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B6BW Series

INSTALLATION INSTRUCTIONS

WARNING

AVERTISSEMENT

ELECTRICAL SHOCK, OR FIRE HAZARD

Failure to follow safety warnings exactly could

result in serious injury or property damage.
Improper servicing could result in dangerous

operation, serious injury, death or property

damage.

• Before servicing, disconnect all electrical

power to furnace.

• When servicing controls, label all wires

prior to disconnecting. Reconnect wires

correctly.

• Verify proper operation after servicing.

RISQUE D’INCENDIE OU D’EXPLOSION

Le non-respect des avertissements de sécurité pourrait

entraîner un fonctionnement dangereux de l’appareil, des

blessures graves, la mort ou des dommages matériels.
Un entretein incorrect pourrait entraîner un fonctionnement

dangereux de l’appareil, des blessures graves, la mort

ou des dommages matériels.

• Couper toute alimentation électrique au générateur

d’air chaud avant de prodéder aux travaux d’entretein.

• Au moment de l’entretien des commandes, étiquetez

tous les fils avant de les débrancher. S’assurer de les

raccorder correctement.

• S’assurer que l’appareil fonctionne adéquatement

aprés l’entretien.

DO NOT DESTROY. PLEASE READ CAREFULLY & KEEP IN A SAFE PLACE FOR FUTURE REFERENCE.

NE PAS DÉTRUIRE. VEUILLEZ LIRE ATTENTIVEMENT ET CONSERVER EN UN LIEU SÛR POUR RÉFÉRENCE ULTÉRIEURE.

Vertical Wall Mount Air Handler

Содержание B6BW Series

Страница 1: ...rrait entraînerunfonctionnementdangereuxdel appareil des blessures graves la mort ou des dommages matériels Unentreteinincorrectpourraitentraînerunfonctionnement dangereux de l appareil des blessures graves la mort ou des dommages matériels Couper toute alimentation électrique au générateur d air chaud avant de prodéder aux travaux d entretein Au moment de l entretien des commandes étiquetez tous ...

Страница 2: ...chaud avant de prodéder aux travaux d entretein Au moment de l entretien des commandes étiquetez tous les fils avant de les débrancher S assurer de les raccorder correctement S assurerquel appareilfonctionneadéquatement aprés l entretien IMPORTANT SAFETY INFORMATION 2 REQUIREMENTS CODES 3 GENERAL INFORMATION 4 Before You Install this Unit 4 Locating the Air Handler 4 Minimum Clearances 4 Operation...

Страница 3: ...8 Rexdale Boulevard Etobicoke Toronto Ontario M9W 1R3 Canada Safety US NFGC NFPA 54 1999 ANSI Z223 1 and the Installation Standards Warm Air Heating and Air Conditioning Systems ANSI NFPA 90B CANADA CAN CGA B149 1 and 2 M00 National Standard of Canada NSCNGPIC WARNING NITROGEN HEALTH FLAMMABILITY REACTIVITY 0 Minimal Hazard 1 Slight Hazard 1 0 0 B6BW Air Handlers leave the factory with a nitrogen ...

Страница 4: ...power service access and noise The dimensions of the room or alcove must be able to accommodate the overall size of the unit and the installation clearances listed in Table 1 Physical dimensions for this air handler are shown in Figure 4 page 13 and Table 7 page 14 The air handler should be installed before routing the refrigerant tubing Minimum Clearances This appliance must be installed in accor...

Страница 5: ...s and air ducts must be installed in accordance with the Standard for the Installation of Air Conditioning and Ventilating Systems NFPA No 90A or the Standard for the Installation of Warm Air Heating and Air Conditioning Systems NFPA No 90B Design the duct work according to methods described by the Air Conditioning Contractors of America ACCA The return air duct must have the same free area as the...

Страница 6: ...ation attach bottom access panel to the front of the unit below the top service panel If the air handler is recessed in a wall attachment to the framing studs are through the inside of the front flange For hanging applications these units are provided with 2 piece offset hanging bracket attached to the rear of the cabinet See Figure 1 Mounting bracket dimensions are shown in Figure 4 page 13 Conne...

Страница 7: ... accordance with the outdoor unit specifications Verify the ends are round clean and free of any burrs 2 Connect the suction and liquid lineset tubes CAUTION It is recommended that a wet rag be wrapped around the suction line before applying heat Failure to keep components cool during brazing may result in structural damage premature equipment failure or possible personal injury 3 Brazetheindividu...

Страница 8: ...ls Couper toute alimentation électrique au générateur d air chaud avant de prodéder aux travaux d entretein Au moment de l entretien des commandes étiquetez tous les fils avant de les débrancher S assurer de les raccorder correctement S assurerquel appareilfonctionneadéquatement aprés l entretien Electrical connections must be in compliance with all applicable local codes and ordinances and with t...

Страница 9: ...Air Conditioner Y Typical Air Conditioner with Standard Air Handler G R C E O Y Thermostat Typical Heat Pump with Standard Air Handler Heat Pump NOTE Jumper between W2 E is required when no OD T Stat is used W1 Y G R C Air Handler W1 Y G R C R C Y W2 O W2 Thermostat Connections Thermostat connections shall be in accordance with the instructions supplied with the thermostat and the indoor equipment...

Страница 10: ...nitrogen charge Use caution when preparing coils for field connections If repairs makeitnecessaryforevacuationandcharging it should only be attempted by qualified trained personnel thoroughly familiar with this equipment Some local codes require licensed installation service personnel to service this type of equipment Under no circumstances should the equipment owner attempt to install and orservi...

Страница 11: ...oom temperature Verify the blower cycles off with the thermostat UNIT MAINTENANCE Proper maintenance is most important to achieve the best performance from a furnace Follow these instructions for years of safe trouble free operation WARNING ELECTRICAL SHOCK FIRE OR EXPLOSION HAZARD Failuretofollowsafetywarningsexactlycouldresult in serious injury or property damage Improper servicing could result ...

Страница 12: ...eel Inspect the blower wheel blades for accumulations of dirt and clean if necessary Inspect mounting nut for tightness when done BlowerMotor Assembly Inspecttheblowerassembly and motor mounting brackets for tightness and corrosion Correct deficiencies if necessary The blower motor contains sealed bearings and under normal operating conditions no maintenance is necessary for the life of the equipm...

Страница 13: ...VIEW RIGHT SIDE LEFT SIDE BOTTOM VIEW 3 4 TOP VIEW Primary Secondary Drain Connections A Table 6 B6BW Specifications MODEL B6BW REFRIGERANT CONNECTIONS SUPPLY AIR DUCT DIMENSION A B SUCTION DIA LIQUID DIA 018K 3 4 3 8 9 x 17 1 4 36 3 8 9 1 2 019K 3 4 3 8 9 x 17 1 4 43 1 2 9 1 2 024K 3 4 3 8 9 x 17 1 4 36 3 8 9 1 2 030K 3 4 3 8 9 x 17 1 4 43 1 2 9 1 2 036K 3 4 3 8 15 x 17 1 4 43 1 2 15 1 2 Figure 4...

Страница 14: ... cfm 5 2 External static pressure is shown in inches W C 3 All airflows are measured with filter and with dry coil For wet coil subtract 1 external static pressure 4 See unit nameplate or installation instructions for maximum recommended external static pressure Table 8 Control Board Operation CONTROL SIGNAL MODE OPERATION TOTAL KW BOARD ACTION W EHEAT ON 5 KW Stage 1 Heat on instantly Heat blower...

Страница 15: ...a position du robinet au type de tension de l installation 4 Si le câblage interne est remplacé utilisez seulement un fil de cuivre 105 C du même gabarit CONTROL BOARD R C L2 L1 HEAT COOL EAC L1 L2 HEATER Y W G C R TRANSFORMER 24V 230V LIMIT ELEMENT RELAY ELEMENT SUPPLY VOLTAGE PSC MOTOR 3 SPEED 1 3 5 2 4 6 1 COM 2 CAP 3 CAP 4 HI 5 MED 6 LOW CAP MOTOR CONNECTION SEE NOTE NOTE 1 B6BW 030 USE 3 SPEE...

Страница 16: ...llation 4 Si le câblage interne est remplacé utilisez seulement un fil de cuivre 105 C du même gabarit CONTROL BOARD R C L2 L1 HEAT COOL EAC L1 L2 HEATER Y W G C R TRANSFORMER 24V 230V LIMIT ELEMENT RELAY ELEMENT RELAY ELEMENT ELEMENT SUPPLY VOLTAGE NOTE 1 B6BW 030 USE 3 SPEED MOTOR CONNECTION AS ABOVE 2 B6BW 018 AND B6BW 024 USE 2 SPEED MOTOR CONNECTION MOTOR CONNECTION SEE NOTE PSC MOTOR 3 SPEED...

Страница 17: ... installation 2 Débranchez toutes les sources d alimentation avant l entretien 3 Le transformateur peut avoir un robinet principal à double tension Agencez la position du robinet au type de tension de l installation 4 Si le câblage interne est remplacé utilisez seulement un fil de cuivre 105 C du même gabarit CIRCUIT BREAKER LIMIT ELEMENT RELAY ELEMENT SUPPLY VOLTAGE CONTROL BOARD R C L2 L1 L1 L2 ...

Страница 18: ...d alimentation avant l entretien 3 Le transformateur peut avoir un robinet principal à double tension Agencez la position du robinet au type de tension de l installation 4 Si le câblage interne est remplacé utilisez seulement un fil de cuivre 105 C du même gabarit CONTROL BOARD R C L2 L1 L1 L1 L2 L2 Y W G C R CIRCUIT BREAKER TRANSFORMER 24V 208V 240V ELEMENT RELAY ELEMENT RELAY ELEMENT ELEMENT SUP...

Страница 19: ...butor Mounting Bracket Drain Pan Heating Element Assembly Limit Switch Element Relay Blower Housing Transformer Capacitor Blower Wheel T Board PCB Board Motor Mount Blower Motor Figure 9 Air Handler Components Location of Air Handler Components ...

Страница 20: ...en installing this product and using common sense plays an important role as well Pay attention to all safety warnings and any other special notes highlighted in the manual Improper installation of the furnace or failure to follow safety warnings could result in serious injury death or property damage These instructions are primarily intended to assist qualified individuals experienced in the prop...

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