BLOWER COILS BLOWER COILS. Providing You With Air Distribution Solutions F2-1 KRUEGER 2014 FORM - BC.HV /05/14

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1 OWER COI F2 OWER COI RUEGER 204 FORM C.HV.00 2/05/4 Providing You With Air Distribution olutions F2

2 F2 OWER COI Table of Contents OWER COI H This unit features a horizontal concealed arrangement with belt driven motor. V This unit features a vertical concealed arrangement with belt driven motor. This unit features a vertical small footprint arrangement with bottom return air. This unit features a vertical small footprint arrangement with rear return air. M This unit features a highly configurable modular arrangement. H & V Introduction...F23 Product Description...F24 Coil and tatic Pressure Information...F26 Discharge Options...F26 Coil and Filter Information...F27 Dimensional Data...F28 Electric Heat Features and Capacities...F23 Electrical and Weight Information...F24 Fan Curves...F25 Performance Data...F28 Engineering pecification...f29 & Introduction...F223 Product Description...F224 Coil and tatic Pressure Information...F226 Coil and Filter Information...F227 Discharge Options...F228 Typical Installations...F229 Dimensional Data...F230 Electric Heat Features and Capacities...F237 Electrical and Weight Information...F238 Fan Curves...F239 Engineering pecification...f242 M Introduction...F246 Product Description...F247 tatic Pressure Information...F249 Coil and Filter Information...F250 Filter and Coil Pressure Data...F25 Coil Weight Information...F252 Dimensional Data...F253 Electric Heat Features and Capacities...F254 Motor and Electrical Information...F256 Fan Curves...F257 Performance Data...F267 Engineering pecification...f268 F22 Excellence in Air Distribution RUEGER 204

3 OWER COI F2, Vertical, mall Footprint Introduction:, rueger s model / belt drive blower coils offer a wide range of application flexibility, while maintaining a simple, easy to install unit design. These units are intended to provide comfort cooling and heating within a small footprint. They may be applied in many types of building structures including schools, office buildings, hospitals, condominiums, assisted living facilities, apartments or stores. Applications can be constant or variable volume. There are many applications the / product can be utilized. ome examples are listed below. Constant Volume Applications: Twopipe hydronic system for cooling and/or heating. Twopipe hydronic cooling system with electric heat. Fourpipe system with dedicated heating and cooling coils. Direct Expansion (DX) split systems with hydronic heat. Direct Expansion (DX) split systems with electric heat. OWER COI Variable Volume Applications: Twopipe hydronic system for cooling and/or heating. Twopipe hydronic cooling system with electric heat. Fourpipe system with dedicated heating and cooling coils. MODE Vertical mall Footprint lower Coil, ottom Return Vertical mall Footprint lower Coil, Rear Return RUEGER 204 FORM C.F.00 2/05/4 Providing You With Air Distribution olutions F223

4 F2 OWER COI, Vertical, mall Footprint, Product Description OWER COI ACOUTIC Control of noise within both occupied and unoccupied spaces has become increasingly important to designers and building owners/occupants. Proper consideration must be given to placement of indoor air conditioning units, particularly in the occupied space. Inherent flexibility of the fan and coil combination in the vertical configuration allows application in soundsensitive areas. In such instances, a fan running at a low speed with a high capacity coil normally yields satisfactory results. It also may be desirable to select a larger nominal capacity unit and operate it at a less than nominal airflow for further acoustic benefit. Three phase motors are recommended for soundsensitive applications to avoid potential single phase motor hum. Unit operation in the stall region of the fan curve is not recommended since it may cause unsatisfactory noise levels and excessive unit vibration. INTAATION These floor mounted units can be installed with external vibration isolation on a base rail () or on a return plenum () at the corner points. This requires flex connections at the corner brackets, ductwork, electrical connections and piping connections. One of the most important and basic IAQ issues is condensate management. The first step to ensure troublefree operation is proper installation. It is very important that the unit be mounted high enough so that the condensate drain from the unit may be properly trapped. Please refer to the / IOM Manual for specifics on this issue. As with all HVAC systems, these units should be installed according to all applicable AHRAE standards, MACNA and local code requirements. OPERATING IMITATION Units must not be operated above maximum fan speed or unit airflow as listed in the Fan Performance section of this catalog. Unit operation at greater than maximum fan speed could drastically reduce bearing life and may result in a catastrophic wheel failure. Operating at greater than the maximum allowable airflow in the cooling mode may result in unsatisfactory operation due to moisture carry over from the coil. In addition, it is often not economical to operate a unit at its maximum fan speed due to the greater motor power requirements. Units with electric heat should not be operated with leaving air temperature greater than 04 F (40 C), to prevent excessive leaving air temperatures and electric heat limit trips. A hydronic (or steam) coil and electric heat should not be operated simultaneously to prevent excessive leaving air temperatures and limit trips. Electric heat units are equipped with a high limit lockout switch that disables the electric heater if the temperature of the hydronic (or steam) coil is greater than 04 F (40 C). Water coils must not be operated above a fluid velocity of 8 ft./sec. to reduce the possibility of velocity induced erosion and flow noise. Water coils must not be operated below a fluid velocity of ft./sec. to prevent degraded coil performance caused by laminar flow. These high or low fluid flow rates may not be included in the AHRI coil certification. F224 Excellence in Air Distribution DEIGNED FOR MAXIMUM FEXIIITY The rueger / belt drive blower coils give maximum flexibility for selection and installation where extreme space restrictions exist. The units are designed with a slant coil and all front access to minimize the space used for installation. The units are designed to exceed the stringent quality standards of the institutional market, while remaining cost competitive in the light commercial segment of the market. rueger belt drive blower coils set the new standards for quality, flexibility, and competitive pricing. COMPONENT OPTION The extensive variety of standard options available on the / units are where you find the versatility to fit any HVAC system designer s needs. Options include: Mixing boxes with standard lowleak dampers, blow thru electric heat with or without single point power connection. All electric heat units are listed with ET as an assembly and carry the cet label. High efficiency motors, starters, disconnects and fusing mean easier coordination between mechanical and electrical trades. Coil options allow for 4 or 6 row cooling coils. QUAITY PRODUCT / model blower coils are constructed from 8 gage galvanized steel. This metal surpasses the ATM 25 hour salt spray test for corrosion and rust. Insulation is inch thick,.6 pound per cubic foot scrim reinforced foil faced insulation, which is glued, pinned and taped for maximum positive adhesion. Insulation complies with U 8, ATMC07, NFPA90A and 90 and meets bacteriological standard ATMC665 and C36 for mold, mildew and humidity resistance. All units, with or without Electric Heat, are cet listed and labeled. All wiring is in compliance with NEC, assuring safety and quality for the owner. OWER INTAED COT All / model blower coils are shipped completely assembled, reducing field installation time and labor. All units are thoroughly inspected and tested prior to shipment, eliminating potential problems at startup. Motor wiring is brought to a junction box and terminated. The junction box is located on the outside of the unit casing, reducing electrical hookup time. A wide variety of fan discharge configurations allow for increased flexibility and easier installation on the jobsite, resulting in cost reductions by eliminating expensive elbows, etc. FORM C.F.00 2/05/4 RUEGER 204

5 OWER COI F2, Vertical, mall Footprint, Product Description TANDARD FEATURE Construction Galvanized steel cabinet construction, minimum 8 gage. thick.6 lb/ft 3 scrim reinforced foil faced insulation, glued, taped and pinned in place. supply duct collars. Gasketed, removable access panel sized for easy handling. Galvanized steel drain pan with ODM copper pipe outlet. eft and right hand arrangement. Fan Assembly Forward curved (double width, double inlet) fans. tatically and dynamically balanced. olid steel shafting. all bearings with a minimum design average life (50) of 00,000 hours. OPTIONA FEATURE Construction tainless steel drain pan with MPT galvanized pipe outlet. External rubberinshear or spring type vibration isolators, floor mount. Fan discharge arrangements. Discharge plenum with double deflection discharge grille. Access panel with lift and turn fasteners. Double wall access panel w/lift and turn fasteners. Return plenum with removable panels ( only). ase rails with rigging slots factory assembled and installed. Fan Motor and Drive TEFC motors. High efficiency motors. OWER COI Fan Motor and Drive NEMA design ODP motors. 750 RPM single speed, 60 Hertz. ingle phase motors with inherent thermal protection. Three phase motors. Rigid mount adjustable motor base. tandard cross section Vbelt drive with.2 service factor. Adjustable pitch motor pulley and fixed pitch blower pulley. Coils AHRI 40 certified and labeled. /2 O.D. seamless copper tubes. Collared and corrugated aluminum fins. Manual air vent plug on all water coils. 300 PIG working pressure at 200 F. team coils rated at 5 PIG maximum. Copper ODM sweat connections tube wall on water and evaporator coils tube wall on steam coils. High efficiency aluminum fin surface for optimizing heat transfer, pressure drop and carryover. Filters and Filter Rack Top access flat filter rack ( only). Front access filter rack ( only). tandard size 2 nominal throwaway filters. Electrical Fan motor wired and terminated to Jbox. All units ET listed in compliance with U/ANI tandard 995. Coils 4 and 6 row chilled water or R22 DX coils. and 2 row hot water coils. and 2 row hot water or standard steam coils in discharge coil section only. Hot water coil in preheat or reheat position. tainless steel coil casings tube wall on water and evaporator coils. Auto air vents on water coils. Filters and Filter Rack ide access filter rack ( only). 2 pleated filter. pare throwaway or pleated filters. Inlet Damper ection Factory assembled and installed. Heavy gage galvanized steel formed blade dampers. owleak dampers with extruded vinyl blade seals and flexible metal jamb seals. Parallel blade operation. Interconnecting damper linkage. Electrical Motor wiring in conduit. Motor starter (contactor with overload for three phase; contactor for single phase), factory installed (mounted and wired). Door interlocking disconnect switch (nonfused) (with main fusing). Hand off auto switch (HOA). Main fusing. RUEGER 204 FORM C.F.00 2/05/4 Electric Heat ection Factory mounted electric heater with single point power connection, ET listed as an assembly (see page 37). Providing You With Air Distribution olutions F225

6 F2 OWER COI, Vertical, mall Footprint, Coil and tatic Pressure Information COI rueger manufactures hot water, chilled water, direct expansion (DX), and standard steam coils for specific application with all Model / blower coils. AHRI 40 certified and labeled, and strict onsite inspection before, during, and after installation guarantees the highest quality and performance available. OWER COI TANDARD FEATURE Designed, manufactured and tested by rueger. AHRI 40 certified and labeled. /2 O.D. seamless copper tubes. High efficiency aluminum fin surface for optimizing heat transfer, pressure drop and carryover. Mechanically expanded copper tubes leak tested to a minimum 450 PIG air pressure under water. Manual air vent plug on all water coils. Copper ODM sweat connections. 300 PIG working pressure at 200 F. Evaporator coils are factory sealed and charged with a minimum of 5 PIG nitrogen or refrigerated dry air. Refrigerant coils are provided with a fixed orifice distributor. team coils rated at 5 PIG maximum operating pressure at above 35 F tube wall thickness (0.025 on steam). OPTIONA FEATURE tainless steel coil casings. Automatic air vents on water coils Elevated working pressure ratings Heat pump compatible cooling coils Double circuit DX coils (intertwined with 5050 split) tube wall thickness. COMPONENT TATIC PREURE O ( WG) Unit ize Nominal CFM Cabinet Filter (2 T/A) Internal NOTE: All static pressures are at nominal CFM. Coil static pressure for standard coil, 0FPI at 80/67 EAT and 45 EWT with 0 rise. For 2 FPI, refer to rueger s selection software. Filter static pressure based on 50% loaded filter. If pleated filters are used in lieu of throwaway, the filter static pressure loss is Coil External Row 2 Row 4 Row 6 Row Row 2 Row Inlet Damper ection Electric Heat ection RUEGER 204 F226 Excellence in Air Distribution FORM C.F.00 2/05/4

7 OWER COI F2, Vertical, mall Footprint, Coil and Filter Information COI FACE AREA AND FITER INFORMATION Unit ize Internal Cooling and Heating Coils Discharge ection Heating Coils 2 Filters (Quantity) and ize Filter Face Area 8 2. [0.20] 2. [0.20] () 6 x 20 x 2 (406 x 508 x 5) 2.2 [0.20] [0.26] 2. [0.20] () 20 x 20 x 2 (508 x 508 x 5) 2.8 [0.26] [0.33] 3.2 [0.30] () x x 2 (60 x 60 x 5) 4.0 [0.37] [0.45] 3.2 [0.30] () x x 2 (60 x 60 x 5) 4.0 [0.37] [0.53] 4.6 [0.43] [0.63] 5.7 [0.53] () x x 2 (60 x 60 x 5) () 2 x x 2 (305 x 60 x 5) () x x 2 (60 x 60 x 5) () 2 x x 2 (305 x 60 x 5) 6.0 [0.56] 6.0 [0.56] NOTE: tandard filters are 2 throw away; optional filters are 2 pleated. Filter sizes are nominal and standard size, measured in inches (millimeters). Coil and filter face areas are measured in square feet [square meters]. OWER COI NOMINA COI CONNECTION IZE Unit ize Row 2 Row Coil Type Water team Refrigerant 4 Row 6 Row 3/8 (35) 3/8 (35) Row 2 Row 4 Row 6 Row tm. Cond. tm. Cond. iq. uct. iq. uct. 3/8 (35) 3/8 (35) (4) 3/8 (35) 3/8 (35) (4) (4) NOTE: Water coils are based on standard GPM circuiting. Consult rueger for applications requiring special circuiting. For other selections, refer to rueger s selection software. Refrigerant coil connection sizes for single circuit coils and may vary with application. Contact rueger for double circuit coils. All dimensional data is outside diameter (O.D.), measured in inches (millimeters). ee page 25 for a list of standard and optional features of coils. RUEGER 204 FORM C.F.00 2/05/4 Providing You With Air Distribution olutions F227

8 F2 OWER COI, Vertical, mall Footprint, Discharge Options ARRANGEMENT REVERE ROTATION ARRANGEMENT 2 TANDARD ROTATION ARRANGEMENT 7 HORIZONTA REAR DICHARGE OWER COI ARRANGEMENT REVERE ROTATION ARRANGEMENT 2 TANDARD ROTATION ARRANGEMENT 7 HORIZONTA REAR DICHARGE NOTE: Refer to Dimensional Data for unit dimensions. Fan arrangements are also available with inlet damper section (Model ) and return plenum section (Model ). ide access filter rack standard on arrangement 7 (Model ). Discharge heating coil section and supply plenum are not available with arrangement 7. All drawings subject to change without prior notice. F228 Excellence in Air Distribution FORM C.F.00 2/05/4 RUEGER 204

9 OWER COI F2, Vertical, mall Footprint, Typical Installations WITH OTTOM RETURN & RETURN PENUM (FOR CONFINED PACE) WITH EECTRIC HEAT (FOR MECHANICA ROOM) CEIING CEIING DUCTED RETURN AIR DUCTED UPPY AIR DUCTED UPPY AIR OWER COI RETURN AIR EXITING FOOR EXITING FOOR WITH REAR RETURN AND MIXING OX (FOR MECHANICA ROOM) CEIING WITH REAR RETURN HANDING OAD IN AN ADJACENT ROOM CEIING DUCTED OUTIDE AIR DUCTED RETURN AIR UPPY AIR RUEGER 204 DUCTED OUTIDE AIR FORM C.F.00 2/05/4 EXITING FOOR RETURN AIR EXITING FOOR Providing You With Air Distribution olutions F229

10 F2 OWER COI, Vertical, mall Footprint (ottom Return) Dimensional Information TANDARD UNIT TOP, FRONT AND IDE VIEW OWER COI DIA. MOUNTING HOE TYP. (4) PC. (25) TYP 8 (203) MAX W TOP VIEW (25) TYP 4 (02) TYP (25) A (25) C CONTRO ENCOURE FRONT ACCE PANE FITER REMOVA PACE REQUIRED 4 (02) TYP IDE VIEW D 3 (76) OPTIONA AE RAI W FRONT VIEW FITER ACCE FROM FRONT DIMENIONA DETAI Unit ize Fan ize Quantity H W A C D NOTE: Dimensions in parentheses are mm. All dimensions are ±/4 (6mm). Metric values are soft conversions. Motor/drive location may be specified left or right hand. tandard control enclosure location matches motor/drive position. Provide sufficient clearance to access electrical controls and comply with all applicable codes and ordinances. Maximum total internal coil rows: 6. eft hand unit shown; right hand unit has CW and HW piping connections mirrored. Filter assembly runs the full length of the unit size. F230 6 x 20 x 2 (406 x 508 x 5) 20 x 20 x 2 (508 x 508 x 5) x x 2 (60 x 60 x 5) x x 2 (60 x 60 x 5) 25 x x 2 (60 x 60 x 5) 2 x x 2 30 (305 x 60 x 5) / ea. / ea. 46 (68) 46 (68) 54 (372) 54 (372) 60 (524) 60 (524) 26 (660) 26 (660) 29 (737) 29 (737) 39 (99) 39 (99) 9 (483) 2 (533) 25 (635) 28 (7) 28 (7) 28 (7) 6 /2 (65) 7 /2 (90) 7 /2 (90) 3/8 (289) 6 (406) 6 (406) Excellence in Air Distribution 6 (75) 8 /4 (20) 0 /4 (260) 3 /4 (337) 2 (327) 5 (38) 9 9/6 (243) 8 (225) 9 3/8 (238) 7 (200) 3 /6 (332) 2 (305) 6 (406) 20 (508) (60) (60) (60) (60) FORM C.F.00 2/05/4 RUEGER 204

11 OWER COI F2, Vertical, mall Footprint (ottom Return) with low Thru Electric Heat Dimensional Information TANDARD UNIT WITH OW THRU EECTRIC HEAT TOP, FRONT AND IDE VIEW (25) TYP. (25) TYP. DIA. MOUNTING HOE TYP. (4) PACE FRONT ACCE EECTRIC HEAT CONTRO ENCOURE W TOP VIEW 4 (02) TYP. OWER COI A 0 (254) MAX C 22 (559) FACTORY MOUNTED EECTRIC HEAT FRONT ACCE PANE H FITER REMOVA PACE REQUIRED 4 (02) IDE VIEW D 3 (76) OPTIONA AE RAI W FRONT VIEW FITER ACCE FROM FRONT RUEGER 204 DIMENIONA DETAI Unit ize Fan ize Quantity H W A C D x 20 x 2 (406 x 508 x 5) 20 x 20 x 2 (508 x 508 x 5) x x 2 (60 x 60 x 5) x x 2 (60 x 60 x 5) 25 x x 2 (60 x 60 x 5) 2 x x 2 30 (305 x 60 x 5) 46 (68) 46 (68) 26 (660) 26 (660) NOTE: Dimensions in parentheses are mm. All dimensions are ±/4 (6mm). Metric values are soft conversions. eft hand unit shown. Motor/ drive location may be specified left or right hand. tandard control enclosure location matches motor/drive position. Provide sufficient clearance to access electrical controls and comply with all applicable codes and ordinances. Optional base rail designed for use with floor mount vibration isolators. lowthru electric heat may not be combined with supply plenum or discharge section. FORM C.F.00 2/05/4 / ea. / ea. 54 (372) 54 (372) 60 (524) 60 (524) 29 (737) 29 (737) 39 (99) 39 (99) 9 (483) 2 (533) 25 (635) 28 (7) 28 (7) 28 (7) 8 (226) 8 (226) 0 (277) 3 (353) 3 (353) 5 (397) (302) (302) 2 (305) 4 (356) 6 (422) 6 (422) 7 /6 (80) 7 /6 (80) 8 /2 (26) 7 /2 (90) /6 (28) /6 (28) 6 (406) 20 (508) (60) (60) (60) (60) Providing You With Air Distribution olutions F23

12 F2 OWER COI, Vertical, mall Footprint (Rear Return) Dimensional Information TANDARD UNIT TOP, FRONT AND IDE VIEW OWER COI DIA. MOUNTING HOE TYP. (4) PACE (25) TYP. (25) TYP. 8 (203) MAX W TOP VIEW 4 (02) TYP. FITER REMOVA PACE REQUIRED (25) A (25) CONTRO ENCOURE C H D FRONT ACCE PANE 4 (02) IDE VIEW 3 (76) OPTIONA AE RAI W FRONT VIEW FITER ACCE FROM FRONT DIMENIONA DETAI Unit ize Fan ize Quantity H W A C D NOTE: Dimensions in parentheses are mm. All dimensions are ±/4 (6mm). Metric values are soft conversions. Motor/drive location may be specified eft or Right Hand. tandard control enclosure location matches motor/drive position. Provide sufficient clearance to access electrical controls and comply with all applicable codes and ordinances. Maximum total internal coil rows: 6. eft hand unit shown; right hand unit has CW and HW piping connections mirrored. Filter assembly runs the full length of the unit size. F232 6 x 20 x 2 (406 x 508 x 5) 20 x 20 x 2 (508 x 508 x 5) x x 2 (60 x 60 x 5) x x 2 (60 x 60 x 5) 25 x x 2 (60 x 60 x 5) 2 x x 2 30 (305 x 60 x 5) / ea. / ea. 46 (68) 46 (68) 54 (372) 54 (372) 60 (524) 60 (524) 26 (660) 26 (660) 29 (737) 29 (737) 39 (99) 39 (99) 9 (483) 2 (533) 25 (635) 28 (7) 28 (7) 28 (7) 6 /2 (65) 7 /2 (90) 7 /2 (90) 3/8 (289) 6 (406) 6 (406) Excellence in Air Distribution 6 (75) 8 /4 (20) 0 /4 (260) 3 /4 (337) 2 (327) 5 (38) 9 9/6 (243) 8 (225) 9 3/8 (238) 7 (200) 3 /6 (332) 2 (305) 6 (406) 20 (508) (60) (60) (60) (60) FORM C.F.00 2/05/4 RUEGER 204

13 OWER COI F2, Vertical, mall Footprint (Rear Return) with Inlet Damper ection Dimensional Information TANDARD UNIT WITH INET DAMPER ECTION TOP, FRONT AND IDE VIEW 2 (5) J 2 (5) DIA. MOUNTING HOE TYP. (4) PACE (25) TYP. OWER COI (25) TYP. 8 (203) MAX W TOP VIEW 4 (02) TYP. FITER REMOVA PACE REQUIRED A (25) (25) C CONTRO ENCOURE 3 (76) ACCE DOOR G D H FRONT ACCE PANE G 3 (76) 3 /2 (89) E F 3 (76) AE RAI W IDE VIEW FRONT VIEW RUEGER 204 DIMENIONA DETAI Unit ize Fan ize Qty H W A C D E F G J x 20 x 2 (406 x 508 x 5) 20 x 20 x 2 (508 x 508 x 5) x x 2 (60 x 60 x 5) x x 2 (60 x 60 x 5) 25 x x 2 (60 x 60 x 5) 2 x x 2 30 (305 x 60 x 5) 46 (68) 26 (660) 9 (483) 6 /2 (65) NOTE: Dimensions in parentheses are mm. All dimensions are ±/4 (6mm). Metric values are soft conversions. eft hand unit shown. Motor/ drive location may be specified left or right hand. tandard control enclosure location matches motor/drive position. Provide sufficient clearance to access electrical controls and comply with all applicable codes and ordinances. Optional base rail designed for use with floor mount vibration isolators. lowthru electric heat may not be combined with supply plenum or discharge section. FORM C.F.00 2/05/4 ea. ea. 46 (68) 54 (372) 54 (372) 60 (524) 60 (524) 26 (660) 29 (737) 29 (737) 39 (99) 39 (99) 2 (533) 25 (635) 28 (7) 28 (7) 28 (7) 7 /2 (90) 7 /2 (90) 3/8 (289) 6 (406) 6 (406) 6 (75) 8 /4 (20) 0 /4 (260) 3 /4 (337) 2 (327) 5 (38) 9 9/6 (243) 8 (225) 9 3/8 (238) 7 (200) 3 /6 (332) 2 (305) 6 (406) 20 (508) (60) (60) (60) (60) 5 (38) 8 (457) 8 (457) 2 (533) 2 (533) 2 (533) 35 (889) 40 (06) 44 (8) 50 (270) 50 (270) 50 (270) 6 (52) 9 (229) 9 (229) 2 (305) 2 (305) 2 (305) 22 (559) 22 (559) 25 (635) 25 (635) 35 (889) 35 (889) Providing You With Air Distribution olutions F233

14 F2 OWER COI, Vertical, mall Footprint Return Plenum Dimensional Information RETURN PENUM FRONT AND IDE VIEW OWER COI COPENING 6 (406) COPENING FRONT VIEW A IDE VIEW RETURN PENUM DIMENIONA DETAI Unit ize A upply Grille 8 9 (483) 26 (660) 9 x 6 (229 x 406) 2 2 (533) 26 (660) 9 x 8 (229 x 457) 6 25 (635) 29 (737) 9 x 22 (229 x 559) (7) 29 (737) 2 x 22 (305 x 559) (7) 39 (99) 2 x 25 (305 x 635) (7) 39 (99) 2 x 25 (305 x 635) NOTE: Dimensions in parentheses are mm. All dimensions are ±/4 (6mm). Metric values are soft conversions. ottom and back panels are fixed. oth side panels are removable and can be used to cover the front opening. RUEGER 204 F234 Excellence in Air Distribution FORM C.F.00 2/05/4

15 OWER COI F2, Vertical, mall Footprint, Discharge Plenum with Double Deflection Grille Dimensional Information DICHARGE PENUM WITH DOUE DEFECTION GRIE FRONT AND IDE VIEW DICHARGE GRIE C OWER COI FRONT VIEW A IDE VIEW DICHARGE PENUM WITH DOUE DEFECTION GRIE DIMENIONA DETAI Unit ize A C upply Grille 8 9 (483) 26 (660) 2 (305) 8 x 8 (457 x 203) 2 2 (533) 26 (660) 2 (305) 22 x 8 (559 x 203) 6 25 (635) 29 (737) 4 (356) x 0 (60 x 254) (7) 29 (737) 6 (406) x 2 (60 x 305) (7) 39 (99) 6 (406) 30 x 2 (762 x 305) (7) 39 (99) 6 (406) 36 x 2 (94 x 305) NOTE: Dimensions in parentheses are mm. All dimensions are ±/4 (6mm). Metric values are soft conversions. Discharge plenum shipped attached to unit. Discharge plenum includes double deflection discharge grille; location is front as shown. Discharge plenum may not be combined with blow through electric heat. RUEGER 204 FORM C.F.00 2/05/4 Providing You With Air Distribution olutions F235

16 F2 OWER COI, Vertical, mall Footprint, Discharge ection with Heating Coil Dimensional Information DICHARGE ECTION WITH HEATING COI FRONT AND IDE VIEW OWER COI F /2 (38) 4 (02) (25) E 2 (5) (25) 2 (5) C D 2 (5) HOT WATER COI AIR VENT EE NOTE * (25) A/F A FRONT VIEW IDE VIEW DICHARGE ECTION WITH HEATING COI DIMENIONA DETAI F Unit ize A C D E Hot Water team Row 2 Row Row 2 Row Weight lbs [kg] 8 9 (483) 26 (660) 2 (305) 5 (38) 20 (508) 2 3/4 (70) 2 3/4 (70) 2 3/4 (70) 2 3/4 (70) 35 [6] 2 2 (533) 26 (660) 2 (305) 7 (432) 20 (508) 2 3/4 (70) 2 3/4 (70) 2 3/4 (70) 2 3/4 (70) 37 [7] 6 25 (635) 29 (737) 4 (356) 2 (533) 23 (584) 2 3/4 (70) 3 (76) 2 3/4 (70) 3 /4 (83) 49 [22] (7) 29 (737) 4 (356) (60) 23 (584) 2 3/4 (70) 3 (76) 3 /4 (83) 3 /4 (83) 53 [24] (7) 39 (99) 8 (457) (60) 33 (838) 2 3/4 (70) 3 (76) 3 /4 (83) 3 3/4 (95) 76 [35] (7) 39 (99) 8 (457) (60) 33 (838) 3 (76) 3 /4 (83) 3 3/4 (95) 3 3/4 (95) 80 [36] COI CONNECTION IZE team Hot Water Unit ize Row 2 Row Row 2 Row upply Condensate upply Condensate /8 (35) 20 3/8 (35) 3/8 (35) 25 3/8 (35) (4) 30 (4) (4) NOTE: Dimensions in parentheses are mm. All dimensions are ±/4 (6mm). Metric values are soft conversions. This section required with 6 row cooling in conjunction with hot water and all steam heating. Weight with 2 row dry coil. Coil connection dimension + /2 (3mm). Discharge section may not be combined with blow thru electric heat. *Hot Water Coils: upply, bottom; Return, top. team Coils: upply, top; Condensate, bottom. RUEGER 204 F236 Excellence in Air Distribution FORM C.F.00 2/05/4

17 OWER COI F2, Vertical, mall Footprint, Electric Heat Features & Capacities EECTRIC HEAT TANDARD FEATURE Galvanized steel casing. Flanged construction for direct unit mounting, in blow thru configuration. isted for zero clearance installation. Meets National Electrical Code requirements. NiChrome wire in ceramic insulators. tainless steel element terminals and hardware. Element support brackets on maximum 3 /2 centers. olid cover with continuous full height hinge. Overtemperature protection. All internal wiring rated for 05 C minimum. Airflow switch. Incoming line power distribution block. ET isted in compliance with U/ANI tandard 995. ingle point power connection. Heater factory mounted to unit with ET listing as an assembly OPTIONA HEATER CONTRO Door interlocking disconnect switch. Fusing (main) (per stage). Magnetic contactors wired for disconnecting operation. Fan control package with heater interlock contacts (required for single point power connection) EECTRICA CACUATION INFORMATION Nonfused door interlock disconnect switch shall be sized according to MCA. Main fusing shall be sized according to MOP. OWER COI HEATER AMP CACUATION Voltage AMPs per kw 5 / / / / / / / / 3.00 RUEGER 204 EECTRIC HEAT kw IMIT ingle Phase Three Phase Unit Voltage and Phase Unit ize Min Max Min Max Min Max Min Max Min Max Min Max kw AMPs kw AMPs kw AMPs kw AMPs kw AMPs kw AMPs kw AMPs kw AMPs NOTE: Electric heat sections may be shipped separate for field installation to unit. Factory certified submittals available upon request. tandard heater kw limits are maximum per unit size and voltage. Heater should be sized for a maximum leaving air temperature of 04 F. FORM C.F.00 2/05/4 Providing You With Air Distribution olutions F237

18 F2 OWER COI, Vertical, mall Footprint, Electrical and Weight Information MOTOR EECTRICA INFORMATION OWER COI Horsepower Maximum Motor Amperage Voltage 5/ 208/ 230/ 277/ 208/3 230/3 460/3 575/3 / / / / NOTE: Actual motor nameplate AMPs may vary, but will not exceed values shown. Consult rueger for applications requiring special motors. UNIT WEIGHT Component Unit ize ase Unit 25 [57] 3 [60] 60 [73] 67 [76] 23 [05] 236 [07] Damper ection 42 [9] 53 [24] 59 [27] 73 [33] 9 [4] 9 [4] low Thru Electric Heater 42 [9] 42 [9] 42 [9] 50 [23] 55 [25] 55 [25] Discharge Coil ection 35 [6] 37 [7] 49 [22] 53 [24] 76 [35] 80 [36] upply Plenum 22 [0] 26 [2] 35 [6] 38 [7] 76 [35] 76 [35] Return Plenum () 29 [3] 30 [4] 33 [5] 35 [6] 44 [20] 44 [20] ROW DRY 2 [5] 4 [6] 7 [8] 2 [0] 23 [0] 27 [2] ROW WET 4 [6] 7 [8] 2 [0] 26 [2] 28 [3] 34 [5] 2 ROW DRY 7 [8] 2 [0] 26 [2] 32 [5] 37 [7] 43 [20] Coil Rows 2 ROW WET 2 [0] 27 [2] 33 [5] 42 [9] 48 [22] 56 [25] 4 ROW DRY 29 [3] 36 [6] 45 [20] 57 [26] 65 [30] 76 [35] 4 ROW WET 37 [7] 47 [2] 58 [26] 75 [34] 86 [39] 0 [46] 6 ROW DRY 40 [8] 5 [23] 64 [29] 8 [37] 93 [42] 09 [50] 6 ROW WET 52 [24] 66 [30] 84 [38] 09 [50] 24 [56] 46 [66] NOTE: Unit weight data is shipping weight in pounds [kilograms].discharge section includes a 2 row coil. MOTOR / DRIVE WEIGHT Type Motor Horsepower /3 /2 3/4 /2 2 3 ingle Phase 37 [7] 37 [7] 45 [20] 47 [2] Three Phase 34 [5] 34 [5] 40 [8] 43 [20] 46 [2] 53 [24] 8 [37] NOTE: Includes motor, pulleys, belts, and motor base. Motor/drive weight data is shipping weight in pounds [kilograms]. RUEGER 204 F238 Excellence in Air Distribution FORM C.F.00 2/05/4

19 OWER COI F2, Vertical, mall Footprint, Fan Curves UNIT IZE 8 TATIC PREURE INCHE WATER GAUGE CFM x P E = 6362 x HP /3 HP /4 HP /6 HP 800 RPM /2 HP 000 RPM 3/4 HP 200 RPM 400 RPM HP 600 RPM 800 RPM OWER COI RPM FOW RATE (CFM) UNIT IZE E = CFM x P 6362 x HP.5 HP 800 RPM 2.50 HP TATIC PREURE INCHE WATER GAUGE /6 HP /4 HP /3 HP /2 HP 3/4 HP 000 RPM 200 RPM 400 RPM 600 RPM RUEGER 204 FORM C.F.00 2/05/4 800 RPM RPM FOW RATE (CFM) Providing You With Air Distribution olutions F239

20 F2 OWER COI, Vertical, mall Footprint, Fan Curves UNIT IZE OWER COI TATIC PREURE INCHE WATER GAUGE E = /6 HP CFM x P 6362 x HP /3 HP /4 HP /2 HP 3/4 HP 800 RPM HP 000 RPM.5 HP 200 RPM 400 RPM 600 RPM RPM FOW RATE (CFM) UNIT IZE E = CFM x P 6362 x HP 2 HP 600 RPM HP TATIC PREURE INCHE WATER GAUGE F HP /4 HP.25 /2 HP /3 HP /4 HP /6 HP RPM 800 RPM 000 RPM 200 RPM FOW RATE (CFM) Excellence in Air Distribution 400 RPM FORM C.F.00 2/05/4 RUEGER 204

21 OWER COI F2, Vertical, mall Footprint, Fan Curves UNIT IZE TATIC PREURE INCHE WATER GAUGE E = CFM x P 6362 x HP.75.5 HP.50 HP.25 3/4 HP.00 /2 HP 0.75 /3 HP 0.50 /4 HP /6 HP RPM 600 RPM 800 RPM OWER COI FOW RATE (CFM) UNIT IZE E = CFM x P 6362 x HP HP TATIC PREURE INCHE WATER GAUGE /2 HP /3 HP /4 HP 3/4 HP HP.5 HP 600 RPM 800 RPM 000 RPM RUEGER 204 FORM C.F.00 2/05/4 400 RPM 0.25 /6 HP FOW RATE (CFM) Providing You With Air Distribution olutions F24

22 F2 OWER COI, Vertical, mall Footprint, Engineering pecification & Configuration OWER COI GENERA Furnish and install rueger Model / belt drive blower coil units where indicated on the plans and specifications. Units shall be completely factory assembled and tested and shipped as one piece except where noted. All units shall be capable of meeting or exceeding the scheduled capacities for cooling, heating and air delivery. All unit dimensions for each model and size shall be considered maximums. All units shall be designed with coils, fans, motor/drive and drain pan completely contained within the unit cabinet. Electric heat to be in the blowthru configuration. Hot water and steam coils to be in a blow thru configuration when installed in a discharge plenum. FAN MOTOR & DRIVE AEMY All fan motors shall be standard NEMA design motors of the horsepower listed in the equipment schedule. All motors shall be 750 RPM, 60hertz (ODP) (ODP E+) single speed motors rated for continuous duty. All motors shall be reversible rotation type. Three phase motors shall be acrosstheline start type in 56 Frame size up through two horsepower. Three horsepower shall be standard T frame with rigid mount. All motors shall be mounted on an adjustable base. All motor wiring is to be terminated in a junction box, external to the unit casing. All fan drive assemblies shall include an adjustable pitch motor pulley, a fixed pitch blower pulley and a standard cross section Vbelt. All fan drives shall be selected at a minimum service factor of.2. Units shall be ET listed in compliance with U/ANI tandard 995. All unit coils shall meet or exceed the scheduled cooling and heating capacity, selected and rated in accordance with AHRI 40. CONTRUCTION All units shall be fabricated of minimum 8 gage galvanized steel, able to withstand a 25 hour salt spray test per ATM 7. Panels shall be dieformed multibend construction for optimum strength and rigidity. All exterior panels shall be single wall. Insulation shall be inch thick,.6 pound per cubic foot scrim reinforced foil faced insulation, glued and pinned with mechanical fasteners, and seams are foil taped for maximum positive adhesion. Insulation must comply with U 8, ATMC07, NFPA 90A & 90 and meets bacteriological standard ATMC665 and C36 for mold, mildew and humidity resistance. Maximum thermal conductivity shall be All units shall have minimum duct collars on discharge and return. The access panel shall be fully insulated and attached with standard lift and turn fasteners on at least two opposite sides. No coil or drain piping or electrical connections shall pass through any access panel. Each unit shall be furnished with a onepiece heavy gage (Galvanized steel) (stainless steel) drain pan with welded corner construction. (Rubberinshear) (pring) type unit mounting vibration isolators shall be provided by the unit manufacturer. COI All unit coils shall be rated in accordance with AHRI 40. All coils shall be /2 O.D. seamless copper tubes with collared and corrugated aluminum fins. All tubes shall be mechanically expanded to provide an efficient bond between tube and fin. All water coils shall be provided with a manual air vent fitting to allow for coil venting. Valve core type vent fittings shall not be accepted. All chilled water, hot water, and direct expansion (DX) coils shall have thick aluminum fins and 0.06 tube wall thickness. All steam coils shall have thick aluminum fins and tube wall thickness. All steam coils shall be suitable for temperatures above 35 F and 5psig maximum operating pressure. All coils shall be hydrostatically tested with air under water at 450 PIG minimum pressure and rated for a maximum of 300 PIG working pressure at 200 F. DX coils shall be tested to 450 pressure and factory sealed and charged with a minimum of 5psig nitrogen or refrigerated dry air. DX coils shall be provided with a fixed orifice refrigerant distributor. A field furnished and installed thermal expansion valve (TXV) can be mounted directly to the refrigerant distributor. COI OPTION Coil casing shall be fabricated from stainless steel. Provide automatic air vents, in lieu of manual air vents. FAN AEMY All units shall be furnished with DWDI forward curved centrifugal blowers statically and dynamically balanced for smooth operation. All blower wheels shall have two setscrews and shall be mounted on solid steel shafting rotating in ball bearings with a minimum design average life (50)of 00,000 hours. All blower assemblies shall have resilient mounted cartridge type permanently lubricated ball bearings. F242 Excellence in Air Distribution Tube wall thickness shall be on chilled water, hot water, and direct expansion coils. FITER RAC AEMY All units shall be furnished with a flat filter rack designed to accept 2 nominal, standard sized, throwaway filters. One complete set of spare throwaway filters shall be provided for each unit. FORM C.F.00 2/05/4 RUEGER 204

23 OWER COI F2, Vertical, mall Footprint, Engineering pecification & Configuration FITER OPTION Unit shall be furnished with a flat filter rack designed to accept 2 nominal, standard sized, pleated filters. One complete set of spare pleated filters shall be provided for each unit. INET DAMPER ECTION MODE ONY Where shown on the plans, the unit manufacturer shall furnish a fully insulated mixing box section (factory assembled and installed inlet damper section) to be mounted next to the unit on base rail (unit and mixing box). The mixing box section shall include heavy gage formed steel blade dampers in a heavy gage steel frame with extruded vinyl blade seals and flexible metal jamb seals. Damper drive linkage shall be factory furnished and installed by the unit manufacturer. A field furnished and installed damper actuator can be mounted directly to the damper shaft. RETURN PENUM ECTION MODE ONY Where shown on the plans, the unit manufacturer shall furnish a fully insulated return air plenum section to be mounted under the unit in the field. Return plenum will have a solid bottom & back panel with right, left, and front openings all with the same dimensions. The return plenum right and left openings will be covered with a sheet metal panel that can be removed and used to cover the front opening (for field modification) or discarded when more than one opening is required. The return air can be from the (front and/or sides) (rear and/or sides). All heating elements shall be of open coil design using Ni Chrome wire mounted in ceramic insulators and housed in an insulated heavy gage galvanized steel housing. All elements shall terminate in a machine staked stainless steel terminal secured with stainless steel hardware. The element support brackets shall be spaced no greater than 3/2 on center. All internal wiring shall be rated for 05 C minimum. All heaters shall include over temperature protection. All heaters shall include a nonadjustable airflow switch. An incoming line power distribution block shall be provided. The power distribution block shall be designed to accept incoming power wiring capable of carrying 25% of the calculated load current. In addition to the above, electric heaters shall include the following options: Door interlocking disconnect switch (nonfused) (with main fusing). Fusing (main) (per stage). Magnetic contactors wired for disconnecting operation. Fan control package with heater interlock contacts (required for single point power connection). OWER COI DICHARGE PENUM ECTION Where shown on the plans, the unit manufacturer shall furnish and mount a fully insulated discharge plenum section complete with a double deflection discharge grille (cannot be used with discharge heating coil plenum options). EECTRICA CONTRO The unit fan motor shall be completely factory wired to an external electrical enclosure. Each unit shall include fan control package with 24volt control voltage. Each unit shall include motor circuit fusing, control circuit transformer and terminal strip for connection of field wiring. A main incoming power (nonfused) (fused) disconnect switch shall be factory furnished and wired by the unit manufacturer for single point power connection. RUEGER 204 EECTRIC HEAT ECTION Where shown on the plans, the unit manufacturer shall furnish an electric resistance heating assembly with the heating capacity, voltage and stages as shown in the schedule. The heater assembly shall be designed and rated for installation to the blower coil unit in the blowthru configuration without the use of duct extensions or transitions between the unit and the heater assembly. The heater assembly shall be factory assembled to the blower coil unit and completely factory wired for single point power connection to the unit. The heater/unit assembly shall be listed for zero clearance meeting all N.E.C. requirements and be ET listed in compliance with U/ANI td FORM C.F.00 2/05/4 Providing You With Air Distribution olutions F243

24 F2 OWER COI, Vertical, mall Footprint, Engineering pecification & Configuration OWER COI. ERIE: (XXX) Vertical mall Footrprint lower Coil, ottom Return Vertical mall Footrprint lower Coil, Rear Return 2. ARRANGEMENT: (X) Fan Arr. (Upblast Rear) 2 Fan Arr. 2 (Upblast Front) 7 Fan Arr. 7 (Horizontal Top Rear) 3. INET: (X) 0 None 2 Mixing ox with inkage * Only 3 Return Plenum * Only 3. COI : (X) 4 Row Cold Water C 6 Row Cold Water E 4 Row DX, ingle Circuit F 6 Row DX, ingle Circuit G Row Hot Water H 2 Row Hot Water 4 Row with Changeover M 6 Row with Changeover 4. COI FPI: (XX) 0 0 FPI 2 2 FPI 4. OUTET: (X) 0 None upply Plenum with Grille 5. IZE: (XX) 08 ize 8 2 ize 2 6 ize 6 20 ize ize ize MOTOR: (XX) (ee rueger s selection software.) 7. MOTOR HAND: (X) efthand Motor R Righthand Motor 8. CONDUIT: (X) 0 None C Conduit 5. COI HAND: (XX) R Coil eft Hand, Coil 2 Right Hand R Coil Right Hand, Coil 2 eft Hand 6. COI AUTO AIR VENT: (X) 0 None Auto Air Vent 7. COI CAING: (X) 0 Galvanized Casing tainless teel Casing 8. COI TUE WA: (X) COI 2: (X) 0 None 4 Row Cold Water C 6 Row Cold Water G Row Hot Water H 2 Row Hot Water 9. DICONNECT WITCH: (X) 0 None D Disconnect witch 0. FAN CONTRO PACAGE: (X) 0 None F Fan Control Package. AUTO WITCH: (X) 0 None H HandOff Auto witch 2. PARE ET: (X) 0 None pare elt 2 2 pare elts 3 3 pare elts F COI 2 FPI: (XX) 00 None 0 0 FPI 2 2 FPI 2. COI 2 AUTO AIR VENT: (X) 0 None Auto Air Vent 22. COI 2 TUE WA: (X) COI 3: (X) 0 None G Row Hot Water H 2 Row Hot Water I Row team J 2 Row team Continued on next page... Excellence in Air Distribution FORM C.F.00 2/05/4 RUEGER 204

25 OWER COI F2, Vertical, mall Footprint, Engineering pecification & Configuration 24. COI 3 FPI: (XX) 00 None 0 0 FPI 2 2 FPI 25. COI 3 TUE WA: (X) EECTRIC HEAT CAING: (X) 0 None U low Thru Uninsulated W low Thru Double Wall 27. EECTRIC HEAT VOTAGE: (X) (ee rueger s selection software.) 28. EECTRIC HEAT W: (XX) (ee rueger s selection software.) 29. EECTRIC HEAT HAND: (X) 0 None efthand R Righthand 30. MAGNETIC CONTACTOR: (X) 0 None M Magnetic Contactor 37. PARE FITER: (X) 0 None A () 2 Throwaway pare () 2 Pleated pare F (2) 2 Throwaway pares G (2) 2 Pleated pares (3) 2 Throwaway pares M (3) 2 Pleated pares 38. AE RAI: (X) 0 None ase Rails 39. HINGE DOOR: (X) 0 None Hinged Doors with ift and Turn Fasteners D DW Hinged Doors with ift and Turn Fasteners 40. VIRATION: (X) 0 None R Rubber in hear pring 4. FOAT: (X) 0 None C Condensate Float witch OWER COI 3. FUING PER TEP: (X) 0 None F Fusing per tep 32. DOOR DICONNECT: (X) 0 None Door Interlocking Fused Disconnect Door Interlocking NonFused Disconnect 33. MAIN FUING: (X) 0 None M Main Fusing 34. DRAIN PAN: (X) IAQ Galvanized Drain Pan 3 IAQ tainless teel Drain Pan 35. FITER: (X) 2 Throwaway 2 2 MERV 8 RUEGER FITER RAC: (X) 0 None 2 in. ide Access Filter Rack * Only FORM C.F.00 2/05/4 Providing You With Air Distribution olutions F245