REPLACEMENT PARTS LIST

Transcription

1 REPLACEMENT PARTS LIST PACKAGED GAS HEATING/ELECTRIC COOLING R7TQ SERIES 6-, 7.5-, AND 10-TON, 81% STEADY STATE EFFICIENCY IMPORTANT This document is primarily intended to assist qualified individuals experienced in the proper repair or servicing of this appliance. Only factory authorized parts or accessory kits may be used with this product. Improper installation, service, adjustment, or maintenance may cause explosion, fire, electrical shock or other hazardous conditions which may result in personal injury or property damage. Some local codes require licensed installation / service personnel to service this type of equipment. Under no circumstances should the equipment owner attempt to install parts or service this equipment. Failure to comply with this warning could result in property damage, personal injury, or death.

2 MAIN CABINET ASSEMBLY COMPONENTSSEE FIGURE 1 ITEM 1 COIL, OUTDOOR UNCOATED R R R TCP COATED R R R 2 COIL, INDOOR, STAGE R R R 3 COIL, INDOOR, STAGE R R 4 5 EVAPORATOR DRAIN PAN CONDENSATE FLOAT SENSOR (OPTIONAL) R R 208/230V, 3PH V, 3PH V, 3PH RZ /230V, 3PH (QTY 2) COMPRESSOR 460V, 3PH (QTY 2) V, 3PH (QTY 2) RZ /230V, 3PH (QTY 2) R 460V, 3PH (QTY 2) R 575V, 3PH (QTY 2) R 7 THERMOSTATIC EXPANSION VALVE, STAGE R R R 8 THERMOSTATIC EXPANSION VALVE, STAGE R R FILTER DRYER BLOWER ACCESS DOOR CONTROL ACCESS DOOR, RIGHT CONTROL ACCESS DOOR, LEFT COMPRESSOR ACCESS COVER COMPRESSOR COMPARTMENT ACCESS COVER HANDLE GAS SECTION COVER FILTER ACCESS DOOR SLAM LATCH CONDENSER TOP PAN CORNER POST, REAR CORNER POST, FRONT SUPPLY CONNECTION COVER, HORIZONTAL RETURN CONNECTION COVER, HORIZONTAL INTAKE AIR COVER, ECONOMIZER DISCHARGE AIR COVER, ECONOMIZER SLIDER BRACKET, OUTDOOR COIL UTILITY CHASE ACCESS COVER, HEAT EXCHANGER (NOT SHOWN) R R R R R RZ R R RZ R R R R R R R R R R 2HP, 208/230V 2HP, 460V R R 28 BLOWER MOTOR 2HP, 575V R ECM MOTOR DRIVE ADJUSTABLE MOTOR MOUNT 3HP ECM, 208/230V (OPTIONAL) 3HP ECM, 460V (OPTIONAL) 208/230V (OPTIONAL) 460V (OPTIONAL) 31 BLOWER ASSEMBLY (CONTAINS: WHEEL, HOUSING, SHAFT, KEY, BEARINGS) R 32 BLOWER COMPARTMENT COVER Page R R R R R R R

3 ITEM 33 1/4HP, 208/230V (QTY 2) R 1/4HP, 460V (QTY 2) R 1/4HP, 575V (QTY 2) R 1/3HP, 208/230V (QTY 2) R 1/3HP, 460V (QTY 2) R 1/3HP, 575V (QTY 2) R 34 CONDENSER FAN BLADE (QTY 2) R 35 CONDENSER FAN GRILLE (QTY 2) CONDENSER FAN MOTOR CONDENSER FAN SHROUD (QTY 2) VENT TERMINAL KIT ACCESS COMPARTMENT DOOR HINGE (QTY 4) CONTROL COMPARTMENT DOOR HINGE (QTY 4) CONTROL COMPARTMENT DOOR LATCH (QTY 2) CONTROL COMPARTMENT DOOR LATCH PULL (QTY 2) CRANKCASE HEATER COMPRESSOR GROMMET BLOWER ACCESS DOOR GASKET CONTROL ACCESS DOOR GASKET DRIVE BELT BLOWER SHAFT COMPONENTS BELOW ARE NOT SHOWN 240V/40W 480V/40W 575V/40W FILTER ACCESS DOOR GASKET SUPPORT, OUTDOOR COIL (DISTRIBUTOR) SUPPORT, OUTDOOR COIL (COIL) AIR FILTER BLOWER WHEEL PULLEY BLOWER MOTOR PULLEY MAIN CABINET ASSEMBLYCOMPONENTSSEE FIGURE 1CONTINUED , STANDARD , PLEATED MERV 4 (OPTIONAL) , PLEATED MERV 8 (OPTIONAL) BK70 1 BK77 1 (OPTIONAL) BK60 1 (OPTIONAL) 1VP40 7/8 BK45 7/8" (OPTIONAL) R R RZ RZ RZ RZ R R R R R R R R R R R RZ R R R R R RZ R R TEMPERATURE SENSOR-CONDENSER (OPTIONAL FOR ITEM 59) SWITCH, HIGH PRESSURE RZ R Page 3

4 ITEM CONTROL COMPARTMENT COMPONENTSSEE FIGURE 2 GROUNDING LUG R TERMINAL BLOCK, 3-POLE R TERMINAL BLOCK, LOW VOLTAGE R TERMINAL BLOCK, THERMOSTAT 63247R CONTACTOR, CONDENSER FAN, 2-POLE, 25A R CONTACTOR, BLOWER MOTOR, 3-POLE, 25A (QTY 1 OR 2) RZ CONTACTOR, COMPRESSOR, 3-POLE, 30A (QTY 2) R RELAY SOCKET, CR2 CR7 RZ RELAY SOCKET, CR1 RZ RELAY, CR2 CR6, 24V RZ RELAY, CR7, 220/240V RZ RELAY, CR1, SMOKE DETECTOR (OPTIONAL) RZ STEP DOWN TRANSFORMER, 350VA, 460V/575V (OPTIONAL) RZ V TRANSFORMER 208/230/460, 90VA R 575V, 85VA R GFCI RECEPTACLE (OPTIONAL) R GAS CONTROL BOARD RZ CONTROL COMPARTMENT DOOR STAY ROD R 59 LOW AMBIENT CONTROL (COND FAN SPEED CONTROL, OPTIONAL) R 60 CAPACITOR, VENTER MOTOR 5µf, 370V µf, 440V - 460/575V UNITS CAPACITOR, COND FAN 7.5µf, 370V - 208/230V UNITS HEAT SECTION COMPONENTSSEE FIGURE 3 ITEM H100, ALUMINIZED H166, ALUMINIZED H200, ALUMINIZED HEAT EXCHANGER KIT, H225, ALUMINIZED COMPLETE H100, 409 SS (OPTIONAL) H166, 409 SS (OPTIONAL) H200, 409 SS (OPTIONAL) H225, 409 SS (OPTIONAL) H AIR BAFFLE H H200/H TUBE SUPPORT ROD R 65 LIMIT SWITCH, FLAME ROLLOUT, MANUAL RESET F R 66 LIMIT SWITCH, BLOWER DECK, AUTOMATIC RESET F RZ H100, 2 PORT R 67 GAS MANIFOLD H166, 4 PORT R H200/H225, 5 PORT R Page 4

5 ITEM HEAT SECTION COMPONENTSSEE FIGURE 3CONTINUED H100, #30 RZ GAS ORIFICE (QTY 2 5) H166 & H200, #31 RZ H225, 1/ R INSHOT BURNER (QTY 2 5) R SPARK IGNITOR R FLAME SENSOR R VENTER MOTOR RZ VENTER MOTOR COOLING FAN RZ VENTER MOTOR ISOLATOR (QTY 3) RZ VENTER MOTOR MOUNTING PLATE RZ VENTER WHEEL RZ VENTER HOUSING RZ VENTER HOUSING GASKET RZ GAS VALVE H100 & H R H200 & H225 RZ GAS PRESSURE SWITCH (NOT 0.80 W.C. - GRAY RZ SHOWN) 1.10 W.C. - DARK BLUE RZ SPARK IGNITOR CABLE (NOT SHOWN) R ECONOMIZER COMPONENTSSEE FIGURE 4 ITEM ECONOMIZER INTAKE HOOD KIT - DOWNFLOW (OPTIONAL) ECONOMIZER EXHAUST HOOD KIT - DOWNFLOW (OPTIONAL) ECONOMIZER CONTROL (OPTIONAL) TEMPERATURE SENSOR - MIXED AIR (OPTIONAL) TEMPERATURE SENSOR - OUTDOOR AIR (OPTIONAL) TEMPERATURE SENSOR - RETURN AIR (OPTIONAL) OUTDOOR AIR DAMPER W/MODULATING ACTUATOR (OPTIONAL) BAROMETRIC RELIEF DAMPER KIT - DOWNFLOW (OPTIONAL) PERM ALUM FILTER (QTY 2 ) (OPTIONAL) PERM ALUM FILTER (QTY 2 ) (OPTIONAL) R R R R R RZ RZ MANUALS ITEM OPERATION MANUAL INSTALLATION MANUAL R R Page 5

6 FIELD-INSTALLED OPTIONS ITEM CURB 14 CURB 18 CURB 24 CURB CONVENIENCE OUTLET MANUAL OUTDOOR AIR DAMPER POWERED OUTDOOR AIR DAMPER ECONOMIZER, DOWNFLOW, WITH ENTHALPY CONTROLLER DIFFERENTIAL ENTHALPY CONTROL RA MOUNTED CO2 SENSOR WALL MOUNTED CO2 SENSOR SMOKE DETECTOR SAMPLING TUBES, 2 4FT SAMPLING TUBE, 4 8 FT FILTER UPGRADE TO MERV 8 CONDENSATE FLOAT SAFETY SWITCH LOW AMBIENT CONTROL (COND FAN CYCLING) LOW PRESSURE SWITCH FREEZESTAT FLUE EXHAUST EXTENSION LP CONVERSATION KIT (<10K FT ELEVATION, HX ) (7K 10K 22 FT ELEVATION, HX 225) MESH HAIL GUARD LP CONVERSATION KIT (<9K FT ELEVATION, HX 100, 225) (<6K FT ELEVATION, HX 225) NATURAL GAS, HIGH ALTITUDE CONVERSATION (<9K FT ELEVATION, HX100) (<6K FT ELEVATION, HX166, 200) (<6K FT ELEVATION, HX225) NATURAL GAS, HIGH ALTITUDE CONVERSATION ( 10K FT ELEVATION, HX100) (7K 10K FT ELEVATION, HX166, 200, 225) LONWORKS THERMOSTAT BURGLAR BARS HIGH STATIC DRIVE, UP TO 1 WC 208/230V V V FUSIBLE DISCONNECT SWITCH, 60-AMP, 600-VOLT, USA FUSIBLE DISCONNECT SWITCH, 60-AMP, 240-VOLT, USA FUSIBLE DISCONNECT SWITCH, 60-AMP, 600-VOLT, CANADA HOODED HAIL GUARD POWER EXHAUST KIT 208/230/460V V /230/460 VOLT 575 VOLT BACNET THERMOSTAT PHASE VOLTAGE MONITOR Page 6

7 SEE FIGURE SEE FIGURE (KIT) FIGURE 1. MAIN CABINET ASSEMBLY COMPONENTS Page 7

8 FIGURE 2. CONTROL COMPARTMENT COMPONENTS 56 Page 8

9 FIGURE 3. HEAT SECTION COMPONENTS Page 9

10 FIGURE 4. ECONOMIZER COMPONENTS Specifications & illustrations subject to change without notice or incurring obligations (03-18). Nortek Global HVAC LLC All Rights Reserved. D303194A (Replaces D )