Single and Multi-Function Aquastat Controllers

L4006; L6006 Aquastat Controller Aquastat Controllers are iersion type devices for limiting or regulating the of liquids in boilers, storage tanks, and other applications where control is required. Totally enclosed Micro Switch snap-acting switches operate on rise to setpoint. Visible control point scale and external adjustment screw permit easy setting. or vertical insertion of the sensing element. Direct or well iersion of the sensing element. Models available for strap-on mounting. Remote bulb model may be used to sense air in ducts and in outside air sensing applications. TRADELINE models include heat-conductive compound. Select models have wells. Indoor Air Quality L4006A L4006E Combustion Hydronic L4006,H and L6006A,C Dimensions in inches (millimeters) 5/6 (8) (5) KNOCKOUT FOR /4 (9 ) CONDUIT ON ALL MODELS. SIMILAR KNOCKOUT ON OTTOM FOR HORIZONTAL INSERTION AND REMOTE UL MODELS. (5) /6 -/8 (54) (5) Case Dimensions: 5 5/8 in. high x in. wide x /8 in. deep (4 high x 5 wide x 54 deep) Maximum Ambient Temperature: 50 F (66 C) Operating Temperature Range: (00 F to 40 F 8 C to 6 C) American Gas Association IAS: AGA Certified Canadian Standards Association: Certified: File No. LR959- Underwriters Laboratories Inc. UL Component Recognized: File No. MP466, Vol. 6, Sec., Guide No. MPR uilding Automation 5-5/8 (6) -7/8 (48) KNOCKOUT FOR /4 (9) CONDUIT ON VERTICAL INSERTION MODELS ONLY /4 (9) RESET UTTON (L4006E, L4008E ONLY) ELEMENT FOR VERTICAL IMMERSION /6 (8) ELEMENT FOR HORIZONTAL IMMERSION /4 (9) M8957A 70-690 77 Coercial Components Pneumatic

Product Number Electrical Ratings (Full Load) (Locked Rotor) (Millivolt) L4006A009 L4006A07 L4006A L4006A678 L4006A959 5.A @ 40 Vac; 8A @ 0 Vac.A @ 40 Vac;.6A @ 0 Vac 0.6A @ 40 Vac; 48A @ 0 Vac 7.8A @ 40 Vac; 5.6A @ 0 Vac 0.5 A @ 0.5 to Vdc L4006A967 L4006A007 L4006A48 L4006007 L400655 L40066 L4006E067 5.A @ 40 Vac; 8A @ 0 Vac 0.6A @ 40 Vac; 48A @ 0 Vac 0.5 A @ 0.5 to Vdc 0.5 A @ 0.5 to Vdc L4006E09 L4006E09 L4006E7 L4006E5.A @ 40 Vac; 8A @ 0 Vac 0.6A @ 40 Vac; 48A @ 0 Vac L4006H004 L6006A004 L6006A0 0.5 A @ 0.5 to Vdc L6006A45 L6006A44 L6006C08 L6006C059 5.A @ 40 Vac; 8A @ 0 Vac 0.6A @ 40 Vac; 48A @ 0 Vac Product Number L4006A009 L4006A07 L4006A Application High or Low limit High or Low limit High or Low limit * L4006A678 High or Low limit * L4006A959 High or Low limit * L4006A967 High or Low limit Differential Temperature ulb Size Spud Size Insulation Depth (F) (C) (inch) () (inch) () (inch) () 5 F Fixed 5 F to 0 F 5 F Fixed 5 F to 0 F F fixed 5 F to 0 F C fixed C to 7 C C fixed C to 7 C C fixed C to 7 C * TRADELINE models SUPER TRADELINE models 0 0 0 0 0 0 /4 in. /4 in. /4 in. /4 in. 9 9 9 9 / in. / in. Switching Action 8 SPST, 8 SPST, in. 76 SPST, in. 76 SPST, /4 in. 9 in. 76 SPST, /4 in. 9 / in. 8 SPST, Mounting Includes / in. (8 ) insulation / in. (8 ) insulation in. (76 ) insulation, stop factory-set at 60 F (7 C). in. (76 ) insulation, stop factory-set at 40 F (6 C), and heatconductive compound. / in. (8 ) insulation and heatconductive compound. / in. (8 ) insulation, stop factory-set at 40 F (6 C). 78 customer.honeywell.com 70-690

Product Number L4006A007 High or Low limit L4006A48 High or Low limit 5 F to 0 F 5 F to 0 F L4006007 Circulator 5 F Fixed * L400655 Circulator 5 F to 0 F L40066 Circulator 5 F to 0 F * L4006E067 High Limit; L4006E09 L4006E09 L4006E7 L4006E5 Application High Limit; High Limit; High Limit; High Limit; * L4006H004 High Limit; strap-on mounting on well mount. L6006A004 Circulator Control and High Limit or Low Limit L6006A0 Circulator Control and High Limit or Low Limit L6006A45 Circulator Control and High Limit or Low Limit C to 7 C C to 7 C C fixed C to 7 C C to 7 C 5 F C 5 F to 0 F 5 F to 0 F C to 7 C C to 7 C * TRADELINE models SUPER TRADELINE models Differential Temperature ulb Size Spud Size 0 0 0 0 0 0 0 0 0 0 0 0 0 0 /4 in. 9 in. 76 SPST, /4 in. 9 in. 76 SPST, / in. / in. 8 SPST, make on in. 76 SPST, make on in. 76 SPST, make on in. 76 SPST, in. 76 SPST, / in. to in. less well /4 in. - 4 9-4 / in. 8 to 76 SPST, 8 SPST, in. 76 SPST, / in. Insulation Depth (F) (C) (inch) () (inch) () (inch) () Switching Action 8 SPST, / in. SPDT / in. SPDT Mounting Includes in. (76 ) insulation. 70-690 79 / in. (8 ) insulation in. (76 ) insulation, stop factory-set at 40 F (6 C), and heatconductive compound. in. (76 ) insulation. in. (76 ) insulation, stop factory-set at 50 F ( C); well adapter and heat-conductive compound. in. (76 ) insulation. racket for strap-on mounting, stop factory-set at 40 F (6 C), and heatconductive compound. in. 76 SPDT Stop factory-set at 40F (6 C) and heat-conductive compound Indoor Air Quality Combustion Hydronic uilding Automation Coercial Components Pneumatic

Product Number L6006A44 Circulator Control and High Limit or Low Limit * L6006C08 Circulator Control and High Limit or Low Limit L6006C059 Application Circulator Control and High Limit or Low Limit 5 F to 0 F 5 F to 0 F 5 F to 0 F C to 7 C C to 7 C C to 7 C * TRADELINE models SUPER TRADELINE models Differential Temperature ulb Size Spud Size 0 0 0 Insulation Depth (F) (C) (inch) () (inch) () (inch) () Switching Action in. 76 SPDT Mounting Includes SPDT or Straponmounting SPDT 80 customer.honeywell.com 70-690

L4008; L6008 Remote ulb Controller Aquastat Controllers are iersion type devices for limiting or regulating the of liquids in boilers, storage tanks, and other applications where control is required. Remote sensing element detects and responds rapidly to changes. Totally enclosed Micro Switch snap-acting switch. Visible control point scale and external adjustment screw permit easy setting. or vertical mounting of the remote element into boiler, tank, or other container. Case mounts to a vertical surface. Indoor Air Quality Dimensions in inches (millimeters) 4-/6 (06) 5/6 (4) /8 (0) -/4 () SENSING ELEMENT CAPILLARY Product Number Application L4008A05 High or Low limit 5 F to 0 F L4008A0 High or Low limit 5 F to 0 F L40080 Circulator 5 F to 0 F * L4008E56 High Limit; * L4008E05 High Limit; L4008E High Limit; ALTERNATE POSITION OF SENSING ELEMENT CAPILLARY MOUNTING HOLE FOR /6 IN. (5 MM) SCREW () /64 (5) () ALTERNATE POSITION OF SENSING ELEMENT CAPILLARY M88 Differential Temperature ulb Size Case Dimensions: 5 5/8 in. high x in. wide x /8 in. deep (4 high x 5 wide x 54 deep) Maximum Ambient Temperature: 50 F (66 C) Operating Temperature Range: 00 F to 40 F (8 C to 6 C) Electrical Ratings: 5.A @ 40 Vac; 8A @ 0 Vac (Full Load), 0.6A @ 40 Vac; 48A @ 0 Vac (Locked Rotor), 0.5A @ 0.5 to Vdc (Millivolt) Canadian Standards Association: Certified: File No. LR959- Underwriters Laboratories Inc. UL Component Recognized: File No. MP466, Vol. 6, Sec., Guide No. MPR Capillary Length (F) (C) (inch) () (inch) * TRADELINE models SUPER TRADELINE models C to 7 C C to 7 C C to 7 C 0 x 7 0 x 7 0 x 7 0 x 7 0 x 7 0 x 7 Switching Action Mounting Includes 66 in. SPST, 0 in. SPST, 66 in. SPST, make on 66 in. SPST, 66 in. SPST, 66 in. SPST, or Vertical or Vertical or Vertical or Vertical or Vertical or Vertical 5 / ft (.7 m) capillary. 0 ft (.04 m) capillary; factory-set stop at 00 F (9 C). 5 / ft (.7 m) capillary. 5 / ft (.7 m) capillary; factory-set stop at 50 F ( C); heat-conductive compound. 70-690 8 Combustion Hydronic uilding Automation Coercial Components Pneumatic

Product Number Application * L6008A9 Circulator Control and Low Limit L6008A4 Circulator Control and Low Limit Differential Temperature 5 F to 0 F 5 F to 0 F * TRADELINE models SUPER TRADELINE models C to 7 C C to 7 C ulb Size 0 x 7 0 x 7 Capillary Length (F) (C) (inch) () (inch) Switching Action Mounting Includes 66 in. SPDT or Vertical 66 in. SPDT or Vertical 66 in. capillary 66 in. capillary 8 customer.honeywell.com 70-690

L40 Combination Aquastat and High Limit Controller The L40A, is an iersion-type controller for oil-fired water heaters. The Aquastat Controller senses water and cycles the burner through the oil primary. The high-limit controller breaks the circuit to the burner on a rise past the factory-set setpoint. The L40C is an iersion-type controller for gas systems that provides water regulation. The high-limit controller breaks the circuit to the burner on a rise past the factory-set setpoint. L40A,,C have a sensing element and a high limit sensor with automatic reset. Mounts on a horizontal iersion well in water heater wall. Adjustable setting scale. Fluid-filled element operates SPST, Micro Switch snap-acting switch. Integral, nonadjustable high limit. L40C is an iersion controller for gas systems. L40A, is an iersion controller for oil systems. Dimensions in inches (millimeters) 4-/ (04) Case Dimensions: 4 / in. wide x 7/8 in. high x /6 in. deep (04 wide x 99 high x 68 deep.) Operating Temperature Range: 00 F to 40 F stop set at 50 F (Scale marked- Hot-Normal-Warm); (8 C to 6 C stop set at 66 C (Scale marked- Hot-Normal-Warm) Product Number KNOCKOUT FOR / INCH CONDUIT (6) -/64 (5) -/6 (0) Application -/64 () -7/8 (99) -/64 () /4 (9) -/8 (5) -/6 (46) -/6 (68) WELL-CLAMP SCREW INSULATION DEPTH -/4 OR 4 (57 OR 0) /4-4 MAXIMUM INSERTION -/8 OR 5 (86 OR 7) M6806A Differential Temperature Spud Size Insulation Depth (F) (C) (inch) () (inch) () L40A09 High Limit 7 F ± 4 F.9 C ± C /4 in. 9 L40A00 High Limit 7 F ± 4 F.9 C ± C /4 in. 9 Electrical Ratings: 5A@ 40 Vac; 8A @ 0 Vac (Full Load), 0A @ 40 Vac; 48A @ 0 Vac (Locked Rotor) Underwriters Laboratories Inc. UL Component Recognized: File No. MP466, Guide No. MPR. Switching Action 4 in. 0 SPST, /4 in. 57 SPST, Mounting Mounts on a horizontal iersion well in water heater wall. Mounts on a horizontal iersion well in water heater wall. Indoor Air Quality Combustion Hydronic uilding Automation Coercial Components Pneumatic 70-690 8

L800 Aquastat Controller L800A,, and C are iersion type controllers for regulating and limiting the tank in water heaters. As the water rises past the setpoint, the controller switches off the gas valve. Regulates and provides energy cutoff (ECO) action on a rise past the setpoint. Includes a second sensing element that senses average water to minimize stacking. Fluid-filled element operates Micro Switch SPST snap-acting switch. ECO switch interrupts the thermocouple circuit or main valve before tank reaches 0 F (99 C) maximum. Includes factory-installed iersion well on controller. Internal adjustment screw. Special switch terminal provides three-wire hookup from Aquastat controller to gas valve. Dimensions in inches (millimeters) TANK WALL / OR /4 4 C A A INSULATION DEPTH INSERTION DEPTH C WELL DIAMETER CONTROLLER WELL REMOTE WELL IN. MM IN. MM -/4 57 -/ OR -/ 8 OR 64 5 7 76 7/6 7/6 M4746 Case Dimensions: 5 5/8 in. high x in. wide x /8 in. deep (6 high x 5 wide x 54 deep) Electrical Ratings: A maximum at 4 VAC Temperature Rating (ECO) Energy Cutoff: 90 F Maximum Ambient Temperature: Maximum Tank: 0 F (Maximum Tank: 99 C) Operating Temperature Range: 00 F to 80 F; (8 C to 8 C) American Gas Association IAS: Design Certified: Report Number - Canadian Standards Association: Underwriters Laboratories Inc. UL Component Recognized: File No. MP466, Guide No. MPR 84 customer.honeywell.com 70-690

Product Number Differential Temperature ulb Size Application (F) (C) (inch) () (inch) (inch) () L80007 High Limit Controller: 5 F, fixed. Controller: C fixed; Energy Cutoff energy cutoff Switch: 0 F, switch: C fixed. fixed. L800094 High Limit Controller: 5 F, fixed. Controller: C fixed; Energy Cutoff energy cutoff Switch: 0 F, switch: C fixed. fixed. L8008 High Limit Controller: 5 F, fixed. Controller: C fixed; Energy Cutoff energy cutoff Switch: 0 F, switch: C fixed. fixed. Capillary Length Insulation Depth /8 in. 0 4 in. Controller well: /4 in. remote well: / or / in. /8 in. 0 54 in. Controller well: /4 in. remote well: / or / in. Controller well: 57, remote well: 8 or 64 Controller well: 57, remote well: 8 or 64 Switching Action Mounting Includes SPST, SPST, /8 in. 0 9 in. / in. 8 SPST, Iersion Well Iersion Well Iersion Well Two zinc plated wells and one well clamp for remote well. Indoor Air Quality Combustion Hydronic uilding Automation Coercial Components Pneumatic 70-690 85

L408; L608 Multiple Aquastat Controllers High limit, low limit and/or circulator controllers used to regulate boiler water in gas- or oil-fired hydronic heating systems. An iersion type liquid-filled sensing element actuates two snap switches. One switch operates as a high limit control. The other switch operates as a low limit and/or circulator control, depending on the model. Controller may be mounted in any positioning and needs no leveling. Separate, easy-to-read, calibrated dial and setpoint adjustments for each switch. Differential adjustment on low limit or circulator switch. All adjustments accessible inside front cover. Push-in terminals for quick connecting. Cover Controller Single sensing element for easy installation. One SPST and one SPDT snap switches act independently at respective settings. Dimensions in inches (millimeters) 86 customer.honeywell.com 70-690

CAD CELL R484D PROTECTORELAY CONTROL F SOLID STATE SWITCH SS K SAFETY SWITCH HEATER K K LACK ORANGE JUNCTION OX URNER MOTOR OIL VALVE IGNITION Indoor Air Quality F 4V THERMOSTAT L L (HOT) 4 R T T R RA89A SWITCHING RELAY WHITE R L608A R W JUMPER ADDED CIRCULATOR POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED. Combustion Hydronic Dimensions, Approximate: 7/8 in. high x 4 /8 in. wide x /4 in. deep (98 high x 05 wide x 70 deep.) Electrical Ratings (ignition): Transformer Load: 60 VA Maximum Ambient Temperature: 50 F at switches; 65 F at sensing element (66 C at switches; 9 C at sensing element) Operating Range, High Limit: 0 F to 40 F (54 C to 6 C) Operating Range, Low Limit: 0 F to 0 F (4 C to 04 C) Product Number Application Differential Temperature L408A0 High and Low limit High limit: 0 F fixed; low limit: 0-5 F L4080 High Limit and Circulator L408047 High Limit and Circulator L408096 High Limit and Circulator TERMINALS ARE TA TERMINALS. M8855 Operating Humidity Range (% RH): 0 to 95% RH, non-condensing Canadian Standards Association: Certified: File No. LR959- Underwriters Laboratories Inc. UL Listed: File No. MP466, Vol., Sec. 4, Guide No. MPR Insulation Depth Spud Size (F) (inch) () (inch) / in. 8 /4 in. - 4 0 F fixed in. 76 /4 in. - 4 High limit: 0 F fixed; low limit: 0-5 F / in. 8 /4 in. - 4 Switching Action Mounting Includes SPST: High & Low Limit SPST: High Limit & Circulator SPST: High Limit & Circulator 0 F fixed in. 76 SPST: High Limit & Circulator * L608A00 High and Low limit 0 F fixed in. 76 /4 in. - 4 * L608A06 High and Low limit High limit: 0 F fixed; low limit: 0-5 F * TRADELINE models SUPER TRADELINE models / in. to 4 in. 8 /4 in. - 4 in. insertion well. uilding Automation Coercial Components Pneumatic 70-690 87

L748 Electronic Aquastat Controller Replaces the function of the bulb and capillary electromechanical Aquastat Controller with electronic sensing and microprocessor controlled relays. Dimensions, Approximate: 6 in. high x 4 / in. wide x in. deep (5 high x 4 wide x 5 deep) Anticipator Setting: 0. A Electrical Ratings (ignition): Transformer Output: nominal 4 Vac Maximum Power Consumption: 0 VA Voltage: 4 Vac Frequency: 60 Hz Electrical Connections: Quick-connect terminals Maximum Ambient Temperature: 50 F with.0 A 4 V load (66 C with.0 A 4 V load) Electrical Ratings Product Number Combination Aquastat and high limit controller is intended for use in gas-fired boilers using a 4 Vac burner circuit with vestibules for a wiring enclosure. Can replace a Honeywell L4080 High Limit and R885 Transformer Relay. Used in gas boilers where ignition controls such as the Honeywell S8600 Spark Ignition or SV9500/SV950 SmartValve controls or standing pilot gas controls such as the Honeywell VR800 are powered from 4 Vac. An external 0 Vac to 4 Vac transformer with 0 VA minimum is required to power the L748F. For total external transformer VA requirements, add the 0 VA requirements for the control, gas valve load requirement (connections, ), zone valve connection requirement (see zone valve specifications), vent damper requirement and VA requirement for any other equipment. Total low voltage load must not exceed 4A. Available with quickconnect or AMP plug connections. W, R and C terminals are provided in a terminal block with screw connections. Minimum Ambient Temperature: -0 F (-9 C) Setpoint Temperature Range: 40 F to 0 F (60 C to 04 C) Operating Range, High Limit: 40 F to 0 F (60 C to 04 C) Operating Humidity Range (% RH): 0 to 95% RH, non-condensing Underwriters Laboratories Inc. UL Component Listed: File No. MP466; Canadian UL Component Recognized: File No. MP466 (burner AFL) (circulator AFL) (circulator ALR) L748F075.0 A @ 4 Vac 7.4 A @ 0 Vac 44.4 A @ 0 Vac Differential Temperature Product Number Application (F) Mounting L748F075 Oil Aquastat Controller 0 F fixed ± F Vestibule mount 88 customer.honeywell.com 70-690

L84 Triple Aquastat Relay Vertical Dimensions in inches (millimeters) Single and Multi-Function Aquastat Controllers Vertical Iersion-type controllers that combine high limit protection with low limit and circulator control in forced hydronic heating systems, including domestic hot water service. Iersion-type controllers that combine high limit protection with low limit and circulator control in forced hydronic heating systems. Provide multizone control by using a separate circulator and R845 Relay for each zone. Include diaphragm powerhead and Micro Switch assembly that respond to changes in boiler water. Mount directly to boiler. Select models include large transformers and extra terminals for supplying power to low voltage zone valves. Require 4 Vac thermostat with heat anticipator set at 0. A (plus current draw of gas valve on L84E). TRADELINE models include tube of heat conductive compound and range stops. LOW VOLTAGE THERMOSTAT L84A,C G Indoor Air Quality Combustion Hydronic T T L (HOT) K W R LOW LIMIT/ CIRCULATOR HIGH K LIMIT R ZR ZC K L LINE VOLTAGE OIL URNER RELAY OR GAS VALVE uilding Automation POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED. CONTROL CASE MUST E CONNECTED TO EARTH GROUND. USE GROUNDING SCREW PROVIDED. IS /4 IN. TA TERMINAL. C C LINE VOLTAGE CIRCULATOR M880 Coercial Components Pneumatic 70-690 89

TH TR TH ZONE THERMOSTAT V804F TR TH TR TH ZONE THERMOSTAT V804F TR T LOW VOLTAGE THERMOSTAT T L84 G L (HOT) L TV T W K Z R L84G,L ZR G K L (HOT) L W K R K LOW LIMIT/ CIRCULATOR K R HIGH LIMIT K C C LINE VOLTAGE CIRCULATOR LOW LIMIT/ CIRCULATOR K HIGH LIMIT R ZC C 4 C LINE VOLTAGE OIL URNER RELAY OR GAS VALVE LINE VOLTAGE CIRCULATOR POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED. POWERPILE CONTROL CASE MUST E CONNECTED TO EARTH GROUND. USE GROUNDING SCREW PROVIDED. IS /4 IN. TA TERMINAL. TH TH PP PP MILLIVOLTAGE GAS VALVE M884 4 POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED. UP TO TWO V804F ZONE VALVES CAN E POWERED WITH L84G,L. ADD ADDITIONAL TRANSFORMER FOR EVERY TWO OR LESS VALVES. CONTROL CASE MUST E CONNECTED TO EARTH GROUND. USE GROUNDING SCREW PROVIDED. IS /4 IN. TA TERMINAL. M795 TV K LOW VOLTAGE THERMOSTAT T Z L84E G L (HOT) L K W R LOW LIMIT/ CIRCULATOR HIGH LIMIT R K C C LINE VOLTAGE CIRCULATOR TR TH LOW VOLTAGE GAS VALVE (eg, VR800) POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED. CONTROL CASE MUST E CONNECTED TO EARTH GROUND. USE GROUNDING SCREW PROVIDED. IS /4 IN. TA TERMINAL. M880 90 customer.honeywell.com 70-690

Dimensions, Approximate: 6 /8 in. high x 4 /8 in. wide x /6 in. deep (56 high x wide x 78 deep) Voltage: 0 Vac Maximum Ambient Temperature: 50 F at switches, 65 F at sensing element (66 C at switches, 9 C at sensing element.) Operating Range, High Limit: 0 F to 40 F (54 C to 6 C ) Operating Range, Low Limit: 0 F to 0 F (4 C to 04 C ) Maximum Operating Pressure: 00 psi on outside of iersion well, 00 psi on capsule if inserted directly. (78 kpa on outside of iersion well, 690 kpa on capsule if inserted directly.) Electrical Ratings Product Number L84A, C, G, L Line Voltage: 7.4 A @ 0 Vac;.7 A @ 40 Vac A @ 40 Vac L84* Line Voltage: 7.4 A @ 0 Vac;.7 A @ 40 Vac A @ 40 Vac L84E** Operating Humidity Range (% RH): 0 to 95% RH, non-condensing Canadian Standards Association: Certified: File No. LR60, Guide No. 400-E-O Underwriters Laboratories Inc. UL Listed (models with well): File No. MP466, Guide No. MPR; UL Component Recognized (models without well): File No. MP466, Guide No. MPR (burner AFL) (burner ALR) (circulator AFL) (circulator ALR) Line Voltage: 44.4 A @ 0 Vac;.7.7 A @ 40 Vac; 7.4 A. A @ 40 Vac; 44.4 A @ 0 @ 0 Vac Vac Line Voltage: 44.4 A @ 0 Vac;.7.7 A @ 40 Vac; 7.4 A. A @ 40 Vac; 44.4 A @ 0 @ 0 Vac Vac Line Voltage: 7.4 A @ 0 Vac;.7 A @ 40 Vac Line Voltage: 44.4 A @ 0 Vac;.7 A @ 40 Vac.7 A @ 40 Vac; 7.4 A @ 0 Vac *L84 s burner rating is 0.5A @ /4 to VCD. ** L84E s burner rating is.5a @ 4 Vac; 0 VA total load (-, TV-Z). Product Number L84A007 L84A05 Application High Limit Protection, Low Limit and Circulation Control High Limit Protection, Low Limit and Circulation Control Differential Temperature Insulation Depth.7 A @ 40 Vac; 44.4 A @ 0 Vac (F) (inch) () Mounting Includes High limit: 0 F fixed; low / in. 8 Vertical in. insertion limit: 0-5 F well High limit: 0 F fixed; low limit: 0-5 F * L8409 Triple Aquastat Relay with High limit High limit: 0 F fixed; low limit: 0-5 F L84C00 Triple Aquastat Relay with High limit High limit: 0 F fixed; low limit: 0-5 F L84C0 High Limit Protection, Low Limit and Circulation Control High limit: 0 F fixed; low limit: 0-5 F * L84E06 Triple Aquastat Relay with High limit High limit: 0 F fixed; low limit: 0-5 F L84G00 Triple Aquastat Relay with High limit High limit: 0 F fixed; low limit: 0-5 F L84L0 Triple Aquastat Relay with High limit High limit: 0 F fixed; low limit: 0-5 F * TRADELINE models SUPER TRADELINE models in. 76 Vertical in. insertion well and ground screw. Vertical / in. to in. less well. 8 to 76 less well Vertical Vertical Indoor Air Quality Combustion Hydronic uilding Automation Coercial Components Pneumatic 70-690 9

L848 Aquastat Relay Iersion-type controllers that combine high limit protection with switching relay control of burner and circulator motors. High limit opens burner circuit only. Include transformer and accessory terminals for adding a remote low limit controller. Case available for horizontal or vertical mounting. Requires a 4 Vac thermostat with heat anticipator set at 0.A. TRADELINE models include well adapter, tube of heat conductive compound and range stops. Dimensions in inches (millimeters) Dimensions, Approximate: 4 5/6 in. high x 6 /8 in. wide x /8 in. deep (0 high x 56 wide x 79 deep) Anticipator Setting: 0. A Voltage: 0 Vac Frequency: 60 Hz Electrical Connections: Quick-Connect / Screw Maximum Ambient Temperature: 50 F with. A 4 V load; 77 F with.4 A 4 V load (66 C with. A 4 V load; 5 C with.4 A 4 V load) Setpoint Temperature Range: 40 F (6 C) Operating Range, High Limit: 0 F to 40 F (54 C to 6 C) Maximum Operating Pressure: Iersion Well: 55 psi (Iersion Well: 757 kpa) Operating Humidity Range (% RH): 0 to 95% RH, non-condensing Canadian Standards Association: Certified: File No. LR60, Guide No. 400-E-O Underwriters Laboratories Inc. UL Listed: File No. MP466, Vol., Sec., Guide No. MPR. 9 customer.honeywell.com 70-690

4 5 R L6006 LOW LIMIT CONTROLLER MILLIVOLTAGE POWERPILE GAS VALVE G L L PP PP W TH TH K TP 5 THTR L L (HOT) LOW VOLTAGE GAS VALVE (eg, VR800) L848J POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED. REMOVE Z-W JUMPER IF SERIES 60 LOW LIMIT IS USED. WIRE LOW LIMIT CONTROLLER OR ZONE VALVES AS SHOWN. USE WITH 4V (-) CIRCUIT ONLY. FOR 4V URNER, WIRE - AND USE JUMPER Z-W AND TP-Z. FOR POWERPILE (MILLIVOLTAGE) GAS VALVES, REMOVE JUMPER TP-Z AND WIRE URNER -. JUMPER Z-W REMAINS IN POSITION. CONTROL CASE MUST E CONNECTED TO EARTH GROUND. USE GROUNDING SCREW PROVIDED. IS /4 IN. TA TERMINAL. TR TV TP Z W T K TV R TH W Z 4V THERMOSTAT T HIGH LIMIT C L R C L AUTO MANUAL SWITCH G 4 C C 5 L848J CIRCULATOR K M79 G L L R W L6006 LOW LIMIT CONTROLLER L848A L L HOT G L L T T R T T C C K CIRCULATOR JUMPER C HIGH LIMIT K K 4V THERMOSTAT L848A TO LINE VOLTAGE OIL URNER RELAY OR GAS VALVE C POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED. REMOVE JUMPER WHEN ADDING L6006 LOW LIMIT CONTROLLER. CONTROL CASE MUST E CONNECTED TO EARTH GROUND. 4 USE GROUNDING SCREW PROVIDED. IS /4 IN. TA TERMINAL. M84A 4 R 4 Indoor Air Quality Combustion Hydronic uilding Automation Coercial Components Pneumatic 70-690 9

D89/M89 4 9756A CALE 4 L848E65 4 TV W T 4 VAC THERMOSTAT K Z FUSE HIGH LIMIT CONTROLLER R K 5 C C POLARIZED 4-PRONG MALE MOLEX PLUG AND 4-PRONG FEMALE MATING PLUG ON CALE 6-PRONG FEMALE MOLEX RECEPTALE IN L848E AND 5-PRONG MALE MOLEX PLUG ON CALE K L 5 L CIRCULATOR POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED. S8600 L (HOT) L REMOVE PLUG-IN THAT JUMPERS PINS AND WHEN USING VENT DAMPER. AFTER VENT DAMPER IS PLUGGED INTO L848E65, FUSE LOWS WHEN THERMOSTAT FIRST CLOSES. AFTER FUSE LOWS, L848E65 OPERATES ONLY WHEN VENT DAMPER IS CONNECTED. 4V GND 4V 4 SEE VENT DAMPER PRODUCT SPECIFICATIONS FOR INTERNAL SCHEMATICS. M76C 5 IS /4 IN. TA TERMINAL. Electrical Ratings Product Number (ALR) (AFL) (burner AFL) (burner ALR) L848A07 Line Voltage: 7.4 A @ 0 Vac;.7 A @ 40 Vac L848E65 0.5 A @ 0.5 to Vdc L848E99 0.5 A @ 0.5 to Vdc.A @ 40 Vac; 44.4A @ 0 Vac.A @ 40 Vac; 44.4A @ 0 Vac Low Voltage: 0.8 A max. @ 4 Vac; Line Voltage: 7.4 A @ 0 Vac;.7 A @ 40 Vac Low Voltage: 0.8 A max. @ 4 Va; Line Voltage: 7.4 A @ 0 Vac;.7 A @ 40 Vac L848J009.7 A @ 40 Vac7.4 A @ 0 Vac Product Number Application Differential Capillary Temperature Length Line Voltage: 44.4 A @ 0 Vac;.7 A @ 40 Vac Line Voltage: 44.4 A @ 0 Vac;.7 A @ 40 Vac Line Voltage: 44.4 A @ 0 Vac;.7 A @ 40 Vac. A @ 40 Vac44.4 A @ 0 Vac Insulation Depth (F) (inch) () (inch) () * L848A07 High Limit 8 F fixed 4 / in. 4 / in. to in. less well * L848E65 High Limit 5 F fixed 4 / in. 4 / in. to in. less well L848E99 High Limit 5 F fixed 4 / in. 4 / in. to in. less well * L848J009 Aquastat Relay * TRADELINE models SUPER TRADELINE models 8 F fixed 4 / in. 4 / in. to in. less well 8 to 76 less well 8 to 76 less well 8 to 76 less well 8 to 76 less well (burner millivolt) 0.5 A @ /4 to Vdc 0.5 A @ /4 to Vdc 0.5 A @ /4 to Vdc 0.5 A @ /4 to Vdc (circulator AFL).7 A @ 40 Vac; 7.4 A @ 0 Vac.7 A @ 40 Vac; 7.4 A @ 0 Vac.7 A @ 40 Vac; 7.4 A @ 0 Vac.7 A @ 40 Vac; 7.4 A @ 0 Vac Switching Action Mounting Includes SPST: High Limit & Circulator SPST: High Limit & Circulator SPST: High Limit & Circulator SPST: High Limit & Circulator (circulator ALR). A @ 40 Vac; 44.4 A @ 0 Vac.7 A @ 40 Vac; 44.4 A @ 0 Vac.7 A @ 40 Vac; 44.4 A @ 0 Vac. A @ 40 Vac; 44.4 A @ 0 Vac Vertical Mount Molex plug for use with vent damper, includes heatconductive compound.molex plug for use with vent damper, includes heatconductive compound. Vertical Mount 50 VA transformer and heat conductive compound. or Vertical 94 customer.honeywell.com 70-690

L74 Oil Electronic Aquastat Controller Indoor Air Quality Dimensions, Approximate: 7 /8 in. high x 4 /4 in. wide x 5/8 in. deep (8 high x 09 wide x 67 deep) Maximum Power Consumption: 000 VA Voltage: 0 Vac Frequency: 60 Hz Maximum Ambient Temperature: 50 F (66 C) Minimum Ambient Temperature: -0 F (-9 C) Electrical Ratings Product Number Operating Range, High Limit: 0 F to 40 F (54 C to 6 C) Operating Range, Low Limit: 0 F to 0 F (4 C to 04 C) Operating Humidity Range (% RH): 0 to 95% RH, non-condensing Underwriters Laboratories Inc. Recognized (burner AFL) (burner ALR) (circulator AFL) (circulator ALR) L74U00 7.4 A @ 0 Vac 44.4 A inrush 7.4 A @ 0 Vac 44.4 A inrush Combustion Hydronic Differential Temperature Product Number Application (F) L74U00 Oil Aquastat Controller High limit: 5-0 F ; low limit: 0-5 F Mounting Well mount, horizontal or vertical position, or flush mounted remote from the well. uilding Automation Coercial Components Pneumatic 70-690 95

R88 Combination Protectorelay and Hydronic Heating Controllers Iersion type Aquastat controller and oil burner primary control provides high limit and low limit/circulator control for oilfired hydronic heating systems. Use in intermittent ignition applications. Capable of zone control with zone valves. Circulator zone control with ZC and ZR terminals on R88D,E,H,J. Flame failure during the running cycle results in a 45 second attempt to restart. If unsuccessful, safety shutoff occurs, requiring manual reset before burner can be restarted. R88D,E,F mount directly on burner; R88H,J mount on 4 x 4 in. junction box and include 5 ft (.5 m) armored capillary with remote sensor. C554A Cadmium Sulfide Flame Detector and a 4 Vac thermostat required. Vertical or Mount Junction ox Mount Dimensions in inches (millimeters) Dimensions, Approximate: 7 /8 in. high x 5 /4 in. wide x 7/6 in. deep (8 high x wide x 87 deep.) Anticipator Setting: 0. A Electrical Ratings (ignition): 60 VA Electrical Ratings (burner AFL): 4.4 A @ 0 Vac Electrical Ratings (burner ALR): 6.4A @ 0 Vac Maximum Power Consumption: 9 W Voltage: 0 Vac Frequency: 60 Hz Timing Safety Switch: 45 sec Maximum Ambient Temperature: 50 F at element ( C at element) Operating Range, High Limit: 0 F to 40 F (54 C to 6 C) Operating Range, Low Limit: 0 F to 0 F (4 C to 04 C) Maximum Operating Pressure: 00 psi on iersion well; 00 psi direct iersion. (78 kpa on iersion well; 90 kpa direct iersion.) Operating Humidity Range (% RH): 0 to 95% RH, non-condensing Canadian Standards Association: Certified: File No. LR959- Underwriters Laboratories Inc. UL Listed: File No. listed: MP68, Vol.,4 (R88D,E,F), Vol. 7 (R88H,J), Sec.. 96 customer.honeywell.com 70-690

Product Number Application * R88D079 Use in an intermittent ignition application * R88D Use in an intermittent ignition application * R88H070 Use in an intermittent ignition application Aquastat Part Differential Temperature Insulation Depth (F) (inch) () Mounting Includes High limit: 0 F fixed; / in. 8 Vertical Auxiliary ZC and ZR terminals may be used to provide Low limit/circulator: circulator zone control through an R845A Switching 0 F to 5 F Relay. Heat-conductive compound and vertical case. High limit: 0 F fixed; Low limit/circulator: 0 F to 5 F High limit: 0 F fixed; Low limit/circulator: 0 F to 5 F * TRADELINE models SUPER TRADELINE models Single and Multifunction Aquastat Parts / in. 8 Auxiliary ZC and ZR terminals may be used to provide circulator zone control through an R845A Switching Relay. Heat-conductive compound and vertical case. / in. 8 Junction box mount Auxiliary ZC and ZR terminals may be used to provide circulator zone control through an R845A Switching Relay. Heat-conductive compound and horizontal case. Product Number Description Used With 4074EUS ag Assembly containing Quick Connect to Screw Terminal for L84 or L848 L848L84 Product Number Type Description 7 Clip Clip, / inch well 0650 Heat Conductive Grease 98799Z Sensor Outdoor or Supply sensor with 4 in. lead for AQ475, AQ675 or AQ775 004955-00 Sensor Sensor Assembly ulb Diameter (inch) Lead Length Leadwire (inch) Ending Leadwire Temperature /8 in. 4 in. Strip & Retain 5 C Picture Indoor Air Quality Combustion Hydronic uilding Automation Coercial Components Pneumatic 70-690 97

Well Assemblies Well Assemblies Product Insertion Number Description Materials Length 7A 7AA 7 7E 7L 7M 869A 870A 87A Copper. ulb size: in. (0 x 76 ). Well size: in. (76 ) insertion, / in.. Includes mounting clamp. Well clamp assembly with clamp capillary 7 () screws 804644 and nuts 6056 Copper. ulb size: in. (0 x 76 ). Well size: in. (76 ) insertion, / in. (8 ) insulation, /4 in.. Includes mounting clamp. Stainless steel. ulb size: in. (0 x 76 ). Well size: in. (76 ) insertion, / in. (8 ) insulation, / in. ( ). Includes mounting clamp. Copper. ulb size: in. (0 x 76 ). Well size: in. (76 ) insertion, in. (76 ) insulation, / in.. Includes mounting clamp. Copper. ulb size: in. (0 x 76 ). Well size: in. (76 ) insertion, / in. (8 ) insulation, /4 in.. Includes mounting clamp. Copper. ulb size: in. (0 x 76 ). Well size: in. (76 ) insertion, / in. (8 ) insulation, / in.. Copper. ulb size: in. (0 x 76 ). Well size: in. (76 ) insertion, / in. (8 ) insulation, /4 in.. Copper. ulb size: in. (0 x 76 ). Well size: in. (76 ) insertion, in. (76 ) insulation, /4 in.. Shell (internal diameter) Spud Thread Size Copper / in. /8 in. / in. x 4 / in. /8 in. / in. x 4 Copper / in. /8 in. /4 in. x 4 Stainless Steel / in. /8 in. / in. x 4 Copper in. /8 in. / in. x 4 Copper in. /8 in. /4 in. x 4 Copper / in. /8 in. / in. x 4 Copper / in. /8 in. /4 in. x 4 Copper in. /8 in. /4 in. x 4 Includes 7 Mounting Clamp 7 Mounting Clamp, Spud Set screw for armored capillary, Plug, and Nut. 7 Mounting Clamp 7 Mounting Clamp 7 Mounting Clamp 7 Mounting Clamp 5975 Well Clamp Used With L408; L4006 Picture 98 customer.honeywell.com 70-690

Well Assemblies Product Insertion Number Description Materials Length 87A 499AA 84/ 00 Copper. ulb size: in. (0 x 76 ). Well size: in. (76 ) insertion, in. (76 ) insulation, / in. Copper. ulb size: /8 in. (0 ). Well size: in. (76 ) insertion, / in. (8 ) insulation, /4 in.. Includes set screw with spud for armored capillary with plug. ulb size: in. (0 x 76 ). Well size: in. (76 ) insertion, /4 in. Shell Spud (internal Thread diameter) Size Includes Copper in. /8 in. / in. Copper / in. /8 in. /4 in. x 4 Set screw in spud for armored capillary with plug Used With Picture Indoor Air Quality Combustion Hydronic uilding Automation Coercial Components Pneumatic 70-690 99

Integrated Furnace Universal Hot Surface Ignition Integrated Furnace Control Description: Universal single stage heating and cooling The S900U000 can be used with conventional thermostats as well as the EnviraCOM enabled VisionPRO IAQ and FocusPRO. The S900U000 Universal Integrated Furnace Control is intended for residential natural or liquid propane fueled furnaces only. The S900U000 EnviraCOM counications capability allows its use in twinning applications and enables counication with local and remote diagnostic devices such as the QuickLook hand held device (QuickLook 7), EnviraLINK web-based application and the W875D Telephone Access Module (TAM). Main burner ignition using a 0V hot surface igniter. Flame rectification circuit to monitor flame presence. Monitoring of system pressure switch, high limit, and rollout functions. Appliance operation/safety requirements controlled via microprocessor. Control of a standard induction-type circulating fan motor (based on appliance requirements), in response to a conventional low voltage or EnviraCOM thermostat. LED system status, performance and diagnostic indication. Wire harnesses provided for simple replacement of most IFCs and integration with most heating and cooling appliances. Twinning capability. EnviraCOM counication capability to enable local and/or remote system status, diagnostics, troubleshooting, and HVAC system control. Product Number Frequency Operating Temperature (F) Operating Temperature (C) PrePurge PostPurge S900U000 60 Hz -40F to 75F -40C to 79C 0 sec. 5 sec. 00 customer.honeywell.com 70-690

AQUATROL Zoning System AQ50 Electronic Relay oiler Control Panel for Hydronic Zoning System The AQ50 family of AQUATROL oiler provides simplified, energy-efficient control of single, residential hydronic heating systems. The AQ50 easily converts a single zone heating system into a room-by-room comfort control system, or upgrades a basic, relay-logic zoning system to intelligent Zone of Greatest Demand control for increased energy efficiency with reduced boiler cycling. AQ50 boiler controls can ensure ample supply of hot water for both space heating and priority generation of domestic hot water for bathing, dishes and laundry. -stage zoning. Zoning Control for up to 4 zones as shipped; can be expanded to a total of 6 zones with AQ55 or AQ57 expansion zoning panels and up to 64 zones when used with AQ54 Add-A-Temp panels. Line or low-voltage output for zoning equipment (pumps or valves). Zone synchronization through Zone or Greatest Demand control. Domestic hot water priority and priority override protection. oiler short cycling protection. oiler post purge. Freeze protection. Pump/valve exercise. Automated test feature for quick start-up and simplified troubleshooting. Integral 8 VA transformer with self-resetting electronic fuse. CSA C/US Certified to CSA and UL Standards, File No. LR7600. Application: oiler control for hydronic zoning system Dimensions, Approximate: in. wide x 8 in. high x /8 in. deep ( cm wide x 0. cm high x 8.5 cm deep) Power Supply: 0V/60Hz User Interface (Setting, Prograing): DIP Switches Electrical Connections (Line Voltage): Wire-clamp screw terminals, Maximum x 4 AWG each on line voltage terminals Control and Zoning Panel Temperature Rating: F to 0 F (0 C to 55 C) Thermostat Compatibility: AQ000 Series -wire counicating thermostats Zone Module Thermostat input: Low voltage, Class II, -wire polarityinsensitive, digital counicating with power link to AQ000 series thermostat. oiler Heat Post Purge: Off, 0 seconds to 0 minutes (factory default is 0 seconds) oiler (T-T) Output Rating: 4Vac, 0.5A, VA oiler Differential: F to 4F (C to C), or Auto (minimum minutes on time) DHW Pump/Valve Output Rating: 0 Vac/50 Vac 5A, /HP DHW Demand Input: External dry connection only Product Number AQ504 AQ5044 Type of Zoning Devices Controlled Pump or -wire valve (line voltage) Zone valve with end switches Number of Zones Controlled Pump/Valve exercise: 0 seconds per weeks of space heating inactivity Auxiliary Pump Output Rating: Dry contact output, 0 Vac/50 Vac 5A, / HP Zone Output Contact Rating: 0 Vac/50 Vac, 5A, / HP ZR-ZC Contact Rating: 0 to 40 Vac, / HP Sensor Temperature Rating: -58 F to +0 F (-50 C to +0 C) Supply/Return Sensor: Lead Length: 0 ft. (050 ). 0 kohm NTC thermistor at 5 C (77 F) ± 0.5F (±0.C) up to 500 ft (50 M) using 8 AWG or larger wire, beta=89. Heat Demand (Thermostat R-W) Input: External dry connection only - Counication us Terminals: Low voltage, Class II, -wire polarity-insensitive, digital counicating link to other Control or Zoning modules. R-C Input (on Control and Zoning Modules): 4 Vac Class II (input on Control and Zoning Modules) R-C Output (on transformer): 8 VA, 4 Vac Class II Operating Humidity Range (% RH): 5 to 90% RH, non-condensing Weight: 4.9 lbs (. kg) Canadian Standards Association: Certified, File No. LR7600 oiler Pump (C-C) Output Rating Replacement Parts 4 (Counicating) 0 Vac/50 Vac 5A, /HP AQ5000 boiler control module; AQC supply/return sensor; AQ0X8 4 Vac 8 VA transformer; AQ554P 4-zone pump expansion module 4 (Counicating) 0 Vac/50 Vac 5A, /HP AQ5000 boiler control module; AQ574V4 4-zone valve with end switch expansion module; AQC supply/return sensor; AQ0X8 4 Vac 8 VA transformer Indoor Air Quality Combustion Hydronic uilding Automation Coercial Components Pneumatic 70-690 0

AQUATROL Zoning System AQ5A Prograable Relay Control Panel for Hydronic Zoning System The AQ5A family of AQUATROL oiler provides simplified, energy-efficient control of single-, residential hydronic heating systems. The AQ5A easily converts a single zone heating system into a room-by-room comfort control system, or upgrades a basic, relay-logic zoning system to intelligent Zone of Greatest Demand control for increased energy efficiency with reduced boiler cycling. AQ5A boiler controls can ensure ample supply of hot water for both space heating and priority generation of domestic hot water for bathing, dishes and laundry. Application: oiler control for hydronic zoning system Dimensions, Approximate: 6 / in. wide x 8 in. high x /8 in. deep (4 cm wide x 0. cm high x 8.5 cm deep) Power Supply: 0V/60Hz User Interface (Setting, Prograing): LCD Display and a 7 button Key Pad Electrical Connections (Line Voltage): Wire-clamp screw terminals, Maximum x 4 AWG each on line voltage terminals Control and Zoning Panel Temperature Rating: F to 0 F (0 C to 55 C) Thermostat Compatibility: AQ000 Series -wire counicating thermostats Zone Module Thermostat input: Low voltage, Class II, -wire polarityinsensitive, digital counicating with power link to AQ000 series thermostat. Setback Program: 7 day, up to setback periods/day. oiler Heat Post Purge: Off, 0 seconds to 0 minutes (factory default is 0 seconds) oiler (T-T) Output Rating: 4Vac, 0.5A, VA oiler Differential: F to 4F (C to C), or Auto (minimum minutes on time) oiler Pump (C-C) Output Rating: 0 Vac/50 Vac 5A, /HP DHW Pump/Valve Output Rating: 0 Vac/50 Vac 5A, /HP DHW Demand Input: External dry connection only Use with AQ000 -wire polarity insensitive counicating thermostats. Displays outdoor on all AQ000 Series thermostats when used with an AQC0 outdoor sensor (included). Intuitive prograing interface and armchair prograing (can be prograed at your desk and taken to the job site ready-to-install ) Customizable control settings and schedules allow for greater level of control and comfort. Central Zoning Control for up to 4 zones as shipped; can be expanded to a total of 6 zones with AQ55 or AQ57 expansion zoning panels, and up to 64 zones when used with AQ54 Add-a- Temperature panels. Zone synchronization through Zone of Greatest Demand control. Domestic hot water priority and priority override protection. Line or low-voltage output for zoning equipment (pumps or valves). oiler short cycling protection. oiler post purge. Freeze protection. Pump/valve exercise. Automated test and purge feature for quick start-up and simplified troubleshooting. Integral 8 VA transformer with self resetting electronic fuse. hour power supply (super-capacitor) to retain day and time settings during power outage. Non-volatile EPROM memory retains program settings during power outage. Pump/Valve exercise: 0 seconds per weeks of space heating inactivity Auxiliary Pump Output Rating: Dry contact output, 0 Vac/50 Vac 5A, / HP Auxiliary Low Voltage Output Rating: 4Vac, 0.5A, VA Auxiliary (Demand) Input: External dry connection only Zone Output Contact Rating: 0 Vac/50 Vac, 0.5A, VA Sensor Temperature Rating: -58 F to +0 F (-50 C to +0 C) Outdoor Sensor: Supply/Return Sensor: Lead Length: 0 ft. (050 ). 0 kohm NTC thermistor at 5 C (77 F) ± 0.5F (±0.C) up to 500 ft (50 M) using 8 AWG or larger wire, beta=89. Heat Demand (Thermostat R-W) Input: External dry connection only - Counication us Terminals: Low voltage, Class II, -wire polarity-insensitive, digital counicating link to other Control or Zoning modules. R-C Input (on Control and Zoning Modules): 4 Vac Class II (input on Control and Zoning Modules) R-C Output (on transformer): 8 VA, 4 Vac Class II Operating Humidity Range (% RH): 5 to 90% RH, non-condensing Weight: 5.7 lbs (.6 kg) Canadian Standards Association: Certified, File No. LR7600 Product Number AQ5A4 AQ5A44 Type of Zoning Devices Controlled Pump or -wire valve (line voltage) Zone valve with end switches Number of Zones Controlled Replacement Parts 4 (Counicating) AQ5A00 boiler control module; AQC supply/return sensor; AQC0 outdoor sensor; AQ0X8 4 Vac 8 VA transformer; AQ554P 4-zone pump expansion module 4 (Counicating) AQ5A00 boiler control module; AQ574V4 4-zone valve with end switch expansion module; AQC supply/return sensor; AQC0 outdoor sensor; AQ0X8 4 Vac 8 VA transformer 0 customer.honeywell.com 70-690

AQUATROL Zoning System AQ5 Electronic oiler Control Panel for Hydronic Zoning System The AQ5 family of AQUATROL oiler provides simplified, energy-efficient outdoor compensated control of single, residential hydronic heating systems. The AQ5 easily converts a single zone heating system into a room-by-room comfort control system, or upgrades a basic, relay-logic zoning system to intelligent Zone of Greatest Demand control with outdoor reset for increased energy efficiency with reduced boiler cycling. AQ5 boiler controls can ensure ample supply of hot water for both space heating and priority generation of domestic hot water for bathing, dishes and laundry. Displays outdoor on all thermostats when used with an AQC0 outdoor sensor (included). Application: oiler reset control for hydronic zoning system Power Supply: 0V/60Hz User Interface (Setting, Prograing): LCD Display and a 7 button Key Pad Electrical Connections (Line Voltage): Wire-clamp screw terminals, Maximum x 4 AWG each on line voltage terminals Control and Zoning Panel Temperature Rating: F to 0 F (0 C to 55 C) Thermostat Compatibility: AQ000 Series -wire counicating thermostats Setback Program: 7 day, up to setback periods/day. oiler Design Temperature: 80F to 0F (6C to 99C) oiler (Supply) Max. Control Temperature: OFF, 59F to 80F (OFF, 5C to 8C) oiler (Supply) Max. Control Temperature: (OFF, 0F to 5 F) OFF, 49C to 07 C oiler Heat Post Purge: Off, 0 seconds to 0 minutes (factory default is 0 seconds) oiler (T-T) Output Rating: 4Vac, 0.5A, VA oiler Differential: F to 4F (C to C), or Auto (minimum minutes on time) oiler Pump (C-C) Output Rating: 0 Vac/50 Vac 5A, /HP DHW Pump/Valve Output Rating: 0 Vac/50 Vac 5A, /HP DHW Demand Input: External dry connection only Outdoor Low Design Control Temperature: -60F to F (-5C to 0C) Return Minimum Control Temperature: 80 F to 80 F (7C to 8C) Product Number Type of Zoning Devices Controlled Number of Zones Controlled AQ50 Pump (Noncounicating) AQ54 Pump or - wire valve AQ544 Zone valve with end switch Dimensions, Approximate 4 6 / in. wide (Counicating) x 8 in. high x /8 in. deep 4 6 / in. wide (Counicating) x 8 in. high x /8 in. deep Intuitive prograing interface and armchair prograing (can be prograed at your desk and taken to the job site ready-to-install ) Customizable control settings and schedules allow for greater level of control and comfort. Central prograing of zone set points and setback. -stage zoning. Zoning Control for up to four zones as shipped; can be expanded to a total of 6 zones with AQ55 or AQ57 expansion zoning panels, and up to 64 zones by using AQ54 Add-a-Temperature expansion panels. Outdoor compensation (reset), or Load reset based on indoor feedback. Zone synchronization through Zone of Greatest Demand control. Domestic hot water priority and priority override protection. Line or low-voltage output for zoning equipment (pumps or valves). oiler short cycling protection. oiler post purge. Freeze protection. Pump/valve exercise. Automated test and purge feature for quick start-up and simplified troubleshooting. Integral 8 VA transformer with self resetting electronic fuse. hour power supply (super-capacitor) to retain day and time settings during power outage. Non-volatile EPROM memory retains program settings during power outage. Pump/Valve exercise: 0 seconds per weeks of space heating inactivity Auxiliary Pump Output Rating: Dry contact output, 0 Vac/50 Vac 5A, / HP Auxiliary Low Voltage Output Rating: 4Vac, 0.5A, VA Auxiliary (Demand) Input: External dry connection only WWSD (Warm Weather Shut Down) Temperature: Off, 5 F to 00 F (Off, C to 8 C) Sensor Temperature Rating: -58 F to +0 F (-50 C to +0 C) Supply/Return Sensor: Lead Length: 0 ft. (050 ). 0 kohm NTC thermistor at 5 C (77 F) ± 0.5F (±0.C) up to 500 ft (50 M) using 8 AWG or larger wire, beta=89. - Counication us Terminals: Low voltage, Class II, -wire polarity-insensitive, digital counicating link to other Control or Zoning modules. R-C Input (on Control and Zoning Modules): 4 Vac Class II (input on Control and Zoning Modules) R-C Output (on transformer): 8 VA, 4 Vac Class II Heat Demand (Thermostat R-W) Input: External dry connection only Operating Humidity Range (% RH): 5 to 90% RH, non-condensing Weight: 4.9 lbs (. kg) Canadian Standards Association: Certified, File No. LR7600 Weight (inch) () (lb) (kg) Replacement Parts in. wide x cm wide x 4.9. AQ500 boiler reset module; 8 in. high x 0. cm high x lbs kg AQC supply/return sensor; /8 in. deep 8.5 cm deep AQC0 outdoor sensor; AQ0X8 4 Vac 8 VA transformer 4 cm wide x 5.7.6 AQ500 boiler reset module; 0. cm high x lbs kg AQC supply/return sensor; 8.5 cm deep AQC0 outdoor sensor; AQ0X8 4 Vac 8 VA transformer; AQ554P 4-zone pump expansion module 4 cm wide x 5.7.6 AQ500 boiler reset module; 0. cm high x lbs kg AQ574V4 4-zone valve with end switch expansion 8.5 cm deep module; AQC supply/return sensor; AQC0 outdoor sensor; AQ0X8 4 Vac 8 VA transformer 70-690 0 Indoor Air Quality Combustion Hydronic uilding Automation Coercial Components Pneumatic

AQUATROL Zoning System AQ5 Universal Injection/Mixing oiler Control Panel for Hydronic Zoning System The AQ5 family of AQUATROL Universal Injection/Mixing oiler provides simplified, energy-efficient outdoor compensated control of single-, residential hydronic heating systems. The AQ5 easily converts a single zone heating system into a room-by-room comfort control system, or upgrades a basic, relay-logic zoning system to intelligent Zone of Greatest Demand control with outdoor reset for increased energy efficiency with reduced boiler cycling. AQ5 boiler controls can ensure ample supply of hot water for both space heating and priority generation of domestic hot water for bathing, dishes and laundry. one boiler loop and one mixed loop. Use of variable speed injection pump or motorized mixing valve for mixed loop control. Application: one boiler and one mixing (either variable speed injection or floating valve mixing) loop in a hydronic zoning system. Dimensions, Approximate: 6 / in. wide x 8 in. high x /8 in. deep (4 cm wide x 0. cm high x 8.5 cm deep) Power Supply: 0V/60Hz User Interface (Setting, Prograing): LCD Display and a 7 button Key Pad Electrical Connections (Line Voltage): Wire-clamp screw terminals, Maximum x 4 AWG each on line voltage terminals Control and Zoning Panel Temperature Rating: F to 0 F (0 C to 55 C) Thermostat Compatibility: AQ000 Series -wire counicating thermostats Setback Program: 7 day, up to setback periods/day. oiler Design Temperature: 80F to 0F (6C to 99C) oiler (Supply) Max. Control Temperature: OFF, 59F to 80F (OFF, 5C to 8C) oiler (Supply) Max. Control Temperature: (OFF, 0F to 5 F) OFF, 49C to 07 C oiler Heat Post Purge: Off, 0 seconds to 0 minutes (factory default is 0 seconds) oiler (T-T) Output Rating: 4Vac, 0.5A, VA oiler Differential: F to 4F (C to C), or Auto (minimum minutes on time) oiler Pump (C-C) Output Rating: 0 Vac 5A, /HP DHW Pump/Valve Output Rating: 0 Vac 5A, /HP DHW Demand Input: External dry connection only Outdoor Low Design Control Temperature: -60F to F (-5C to 0C) Return Minimum Control Temperature: 80 F to 80 F (7C to 8C) Variable Speed Injection Pump Output: Triac modulated; 0 Vac,.A, /6HP Pump/Valve exercise: 0 seconds per weeks of space heating inactivity Use with AQ000 -wire polarity insensitive counicating thermostats. Allows display of outdoor on all thermostats when used with an AQC0 outdoor sensor (included). Intuitive prograing interface and armchair prograing (can be prograed at your desk and taken to the job site ready-to-install ) Customizable control settings and schedules allow for greater level of control and comfort. Central set-back schedules available. -stage zoning. Zoning Control for up to four zones as shipped; can be expanded to a total of 6 zones with AQ55 or AQ57 expansion zoning panels, and up to 64 zones by using AQ54 Add-a-Temperature expansion panels. Outdoor compensation (reset), or Load reset based on indoor feedback. Zone synchronization through Zone of Greatest Demand control. Domestic hot water priority and priority override protection. Line or low-voltage output for zoning equipment (pumps or valves). oiler short cycling protection. oiler post purge. Freeze protection. Pump/valve exercise. oiler shock prevention from cold water returning to boiler. Automated test and purge feature for quick start-up and simplified troubleshooting. Integral 8 VA transformer with self resetting electronic fuse. 4 hours power supply (super capacitor) to retain day and time settings during power outage. Non-volatile EPROM memory retains program settings during power outage. Secondary Pump Output Rating: 0 Vac 5A, /HP Auxiliary Pump Output Rating: Dry contact output, 0 Vac/50 Vac 5A, / HP Auxiliary Low Voltage Output Rating: 4Vac, 0.5A, VA Auxiliary (Demand) Input: External dry connection only WWSD (Warm Weather Shut Down) Temperature: Off, 5 F to 00 F (Off, C to 8 C) Sensor Temperature Rating: -58 F to +0 F (-50 C to +0 C) Supply/Return Sensor: Lead Length: 0 ft. (050 ). 0 kohm NTC thermistor at 5 C (77 F) ± 0.5F (±0.C) up to 500 ft (50 M) using 8 AWG or larger wire, beta=89. Mixing Valve (Com,O,C) Output: 4Vac rated dry Secondary Loop Mixing (Supply) Design Temp Range: 70 F to 0 F ( C to 99 C) Secondary Loop Mixing (Supply) Max Control Temp Range: 80 F to 0 F (7 C to 99 C) Secondary Loop Return Min Control Temp Range: 80 F to 80 F (7 C to 8 C) Secondary Loop Mixing (Supply) Min Control Temp Range: 5 F to 50 F ( C to 66 C) Heat Demand (Thermostat R-W) Input: External dry connection only - Counication us Terminals: Low voltage, Class II, -wire polarity-insensitive, digital counicating link to other Control or Zoning modules. R-C Input (on Control and Zoning Modules): 4 Vac Class II (input on Control and Zoning Modules) R-C Output (on transformer): 8 VA, 4 Vac Class II Operating Humidity Range (% RH): 5 to 90% RH, non-condensing Weight: 4.9 lbs (. kg) Canadian Standards Association: Certified, File No. LR7600 04 customer.honeywell.com 70-690

AQUATROL Zoning System Product Number AQ54M AQ54M4 Type of Zoning Devices Controlled Pump or -wire valve (line voltage) AQ54 Add-a-Temperature Injection/Mixing Expansion Control Panel for Hydronic Zoning System The AQ54 Add-a-Temperature Expansion Control is used in conjunction with AQ50, AQ5A, AQ5 and AQ5 Control panels. It provides one additional loop control capability for the AQ000 control panel it is connected to and expands the total network capacity by up to 6 zones when used with AQ55 and/or AQ57 zoning panels. Acts as an add-on control panel to the Main (AQ50, AQ5A, AQ5, AQ5) Control panel. Allows each of the 6 zones connected to it to be assigned to the primary or secondary loop. Up to AQ54 panels can be added to the same hydronic system controlled by the same Main Control panel. Displays outdoor on all thermostats when used with an AQC0 outdoor sensor (not included). Mixed loop is controlled by a variable speed injection pump or motorized mixing valve. Intuitive prograing interface and armchair prograing (can be prograed at your desk and taken to the job site ready-to-install ) Customizable mixing control settings allow for greater level of control and comfort. Zone synchronization through Zone of Greatest Demand control. Integral 8 VA transformer with self resetting electronic fuse. Application: Expanded zone control and mixed loop control in a hydronic zoning system. Mixed loop target is reset by either outdoor or calculated system load based on indoor feedback. Mixing is target controlled by a variable speed injection pump or motorized mixing valve. Dimensions, Approximate: 9 / in. wide x 8 in. high x /8 in. deep (4 cm wide x 0. cm high x 8.5 cm deep) Power Supply: 0V/60Hz Electrical Connections (Line Voltage): Wire-clamp screw terminals, Maximum x 4 AWG each on line voltage terminals Control and Zoning Panel Temperature Rating: F to 0 F (0 C to 55 C) Thermostat Compatibility: AQ000 Series -wire counicating thermostats Variable Speed Injection Pump Output: Triac modulated; 0 Vac,.A, /6HP Secondary Pump Output Rating: 0 Vac 5A, /HP Auxiliary Pump Output Rating: Dry contact output, 0 Vac/50 Vac 5A, / HP Sensor Temperature Rating: -58 F to +0 F (-50 C to +0 C) Product Number Zone valve with end switches Number of Zones Weight Controlled (lb) (kg) Replacement Parts 4 (Counicating) 6.0 lbs.7 kg AQ50M0 universal injection/mixing boiler reset module; AQC supply/return sensor; AQC0 outdoor sensor; AQ0X8 4 Vac 8 VA transformer; AQ554P 4-zone pump expansion module 4 (Counicating) 6.0 lbs.7 kg AQ50M0 universal injection/mixing boiler reset module; AQ574V4 4-zone valve with end switch expansion module; AQC supply/return sensor; AQC0 outdoor sensor; AQ0X8 4 Vac 8 VA transformer Mixing Valve (Com,O,C) Output Replacement Parts AQ54E0 4 Vac rated dry AQC supply/return sensor for mixed loop. AQ540E0 Add-A-Temperature expansion control module AQ0X8 4 Vac 8 VA transformer Secondary Loop Mixing (Supply) Design Temp Range: 70 F to 0 F ( C to 99 C) Secondary Loop Mixing (Supply) Max Control Temp Range: 80 F to 0 F (7 C to 99 C) Secondary Loop Return Min Control Temp Range: 80 F to 80 F (7 C to 8 C) Secondary Loop Mixing (Supply) Min Control Temp Range: 5 F to 50 F ( C to 66 C) - Counication us Terminals: Low voltage, Class II, -wire polarity-insensitive, digital counicating link to other Control or Zoning modules. R-C Input (on Control and Zoning Modules): 4 Vac Class II (input on Control and Zoning Modules) R-C Output (on transformer): 8 VA, 4 Vac Class II Operating Humidity Range (% RH): 5 to 90% RH, non-condensing Weight:.9 lbs (.8 kg) Canadian Standards Association: Certified, File No. LR7600 User Interface (Setting, Prograing) LCD Display and a button Key Pad Indoor Air Quality Combustion Hydronic uilding Automation Coercial Components Pneumatic 70-690 05

AQUATROL Zoning System AQ55 and AQ57 Zoning Expansion Panel for Hydronic Zoning System The AQ55 and AQ57 family of AQUATROL Expansion Zoning panels work with AQ000 oiler Control Panels and AQ000 Counicating Thermostat to control up to 4 space heating zones (or 8, for the AQ558PX Panel). Can be combined with additional expansion zoning panels and an AQ000 control panel for a total of 6 space heating zones. Application: Zoning control for hydronic zoning system Dimensions, Approximate: 9 / in. wide x 8 in. high x /8 in. deep (4 cm wide x 0. cm high x 8.5 cm deep) User Interface (Setting, Prograing): DIP Switches Electrical Connections (Line Voltage): Wire-clamp screw terminals, Maximum x 4 AWG each on line voltage terminals Control and Zoning Panel Temperature Rating: F to 0 F (0 C to 55 C) Thermostat Compatibility: AQ000 Series -wire counicating thermostats Zone Module Thermostat input: Low voltage, Class II, -wire polarityinsensitive, digital counicating with power link to AQ000 series thermostat. Product Number Type of Zoning Devices Controlled Number of Zones Controlled AQ57 for zoning with zone valves with end switches AQ55 for zoning with pumps or zone valves without end switches. Allows zone synchronization through Zone of Greatest Demand control. Auto test function to test zones at system start up. It allows for operator controlled testing of zones; includes pause/restart capability. LED lights for easy diagnostic of zone operation. Allows zoning with either Normally Open or Normally Closed zone valves. Adjacent zoning panels can operate different zone equipment - one panel may control 4 pumps while another may control 4 zone valves. Easily switch from zone valves to pumps with same zoning module - just flip one DIP switch. Ensure correct voltage is applied (0 Vac for pumps, 4 Vac for valves) R-C transformer and - data bus terminal connections and network counication for easy expansion. Zones can be set to energize a parallel group pump via Aux Out dry on main control panel (AQ50, AQ5A, AQ5, AQ5) or expansion control panel (AQ54). 8 VA Transformer with self resetting electronic fuse. Zone Output Contact Rating: 0 Vac/50 Vac, 5A, / HP - Counication us Terminals: Low voltage, Class II, -wire polarity-insensitive, digital counicating link to other Control or Zoning modules. R-C Input (on Control and Zoning Modules): 4 Vac Class II (input on Control and Zoning Modules) Operating Humidity Range (% RH): 5 to 90% RH, non-condensing Weight:. lbs ( kg) Canadian Standards Association: Certified, File No. LR7600 Weight Replacement Parts AQ554PX Pump or -wire valve (line voltage) 4 (Counicating). lbs kg AQ554P 4-zone pump expansion module AQ554V -wire valve (4 Vac) 4 (Counicating).9 lbs.8 kg AQ0X8 4 Vac 8 VA transformer; AQ554P 4-zone pump expansion module AQ558PX Pump or -wire valve (line voltage) 8 (Counicating).6 lbs. kg AQ554P 4-zone pump expansion module AQ574V4 Zone valve with end switch (4 Vac) 4 (Counicating).9 lbs.8 kg AQ574V4 4-zone pump expansion module; AQ0X8 4 Vac 8 VA transformer (lb) (kg) 06 customer.honeywell.com 70-690

AQ000 Series Replacement Control Modules AQ50 Replacement modules for the AQ000 controls Electrical Connections (Line Voltage): Wire-clamp screw terminals, Maximum x 4 AWG each on line voltage terminals Product Number Type of Zoning Devices Controlled AQ000 Series Replacement Control Module Replacement module for the AQ000 controls AQ5A, AQ5, AQ5 Mixing Valve (Com,O,C) Output AQ5A00 Loop pump 7 /8 in. wide x / in. high x 4 /4 in. deep AQ5000 Loop pump / in. wide x / in. high x 4 /4 in. wide AQ500 Loop pump 7 /8 in. wide x / in. high x 4 /4 in. deep AQ50M0 Loop pump 4Vac rated dry Product Number Type of Zoning Devices Controlled AQUATROL Zoning System Control and Zoning Panel Temperature Rating: F to 0 F (0 C to 55 C) oiler Heat Post Purge: Off, 0 seconds to 0 minutes (factory default is 0 seconds) oiler (T-T) Output Rating: 4Vac, 0.5A, VA oiler Differential: F to 4F (C to C), or Auto (minimum minutes on time) DHW Demand Input: External dry connection only Pump/Valve exercise: 0 seconds per weeks of space heating inactivity Heat Demand (Thermostat R-W) Input: External dry connection only - Counication us Terminals: Low voltage, Class II, -wire polarity-insensitive, digital counicating link to other Control or Zoning modules. R-C Input (on Control and Zoning Modules): 4 Vac Class II (input on Control and Zoning Modules) Operating Humidity Range (% RH): 5 to 90% RH, non-condensing Weight: 0.5 lbs (0. kg) Canadian Standards Association: Certified, File No. LR7600 Dimensions, Approximate Weight User Interface (Setting, (inch) () (lb) (kg) Prograing) 7 /8 in. wide x / in. high x 4 /4 in. deep Mixing Valve (Com,O,C) Output 8 cm wide x 94 cm high x 0.09 cm deep 9 cm wide x 94 cm high x 0.09 cm deep 8 cm wide x 94 cm high x 0.09 cm deep 8 cm wide x 94 cm high x 0.09 cm deep.0 lbs 0.5 kg LCD Display and a 7 button Key Pad 0.5 lbs 0. kg DIP Switches.0 lbs 0.5 kg LCD Display and a 7 button Key Pad Dimensions, Approximate: / in. wide x / in. high x 4 /4 in. deep (9 cm wide x 94 cm high x 0.09 cm deep) Electrical Connections (Line Voltage): Wire-clamp screw terminals, Maximum x 4 AWG each on line voltage terminals Control and Zoning Panel Temperature Rating: F to 0 F (0 C to 55 C) Pump/Valve exercise: 0 seconds per weeks of space heating inactivity - Counication us Terminals: Low voltage, Class II, -wire polarity-insensitive, digital counicating link to other Control or Zoning modules. R-C Input (on Control and Zoning Modules): 4 Vac Class II (input on Control and Zoning Modules) Operating Humidity Range (% RH): 5 to 90% RH, non-condensing Weight: 0.5 lbs (0. kg) Canadian Standards Association: Certified, File No. LR7600 Weight.0 lbs 0.5 kg LCD Display and a 7 button Key Pad User Interface (Setting, Prograing) AQ540E0 Loop pump 4Vac rated dry 0.7 lbs 0. kg LCD Display and a button Key Pad (lb) (kg) Indoor Air Quality Combustion Hydronic uilding Automation Coercial Components Pneumatic 70-690 07