User Manual
Page 1
... UTILITY ROOM, WITH ANY CARBON MONOXIDE PRODUCING DEVICES (i.e. IN THE ABSENCE OF LOCAL CODES REFER TO : NATIONAL ELECTRICAL CODE NFPA 70 NFPA 90A & 90B UNIFORM MECHANICAL CODE READ THESE INSTRUCTIONS COMPLETELY BEFORE ATTEMPTING TO INSTALL OR SERVICE THIS APPLIANCE. ONLY FACTORY AUTHORIZED KITS OR ACCESSORIES SHOULD BE USED WHEN INSTALLING OR MODIFYING THIS APPLIANCE, UNLESS OTHERWISE NOTED IN THESE INSTRUCTIONS. AUTOMOBILE, SPACE HEATER, WATER HEATER...
... UTILITY ROOM, WITH ANY CARBON MONOXIDE PRODUCING DEVICES (i.e. IN THE ABSENCE OF LOCAL CODES REFER TO : NATIONAL ELECTRICAL CODE NFPA 70 NFPA 90A & 90B UNIFORM MECHANICAL CODE READ THESE INSTRUCTIONS COMPLETELY BEFORE ATTEMPTING TO INSTALL OR SERVICE THIS APPLIANCE. ONLY FACTORY AUTHORIZED KITS OR ACCESSORIES SHOULD BE USED WHEN INSTALLING OR MODIFYING THIS APPLIANCE, UNLESS OTHERWISE NOTED IN THESE INSTRUCTIONS. AUTOMOBILE, SPACE HEATER, WATER HEATER...
User Manual
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... Uniform Mechanical Code Prior to shipment, this unit.Failure to follow these regulations may vary due to the passage of new laws, it is found, report it immediately to the transportation company. INDEX TOPIC General Physical dimensions Replacement Parts Source Installation Requirements Air Flow Orientation Horizontal Left-Hand Instructions Refrigerant Tubing Condensate Removal Electrical Connections Thermostat Wiring Orifice Change Circulating Air Duct Blower Performance Start-up Regular Maintenance Model Number Explanation...
... Uniform Mechanical Code Prior to shipment, this unit.Failure to follow these regulations may vary due to the passage of new laws, it is found, report it immediately to the transportation company. INDEX TOPIC General Physical dimensions Replacement Parts Source Installation Requirements Air Flow Orientation Horizontal Left-Hand Instructions Refrigerant Tubing Condensate Removal Electrical Connections Thermostat Wiring Orifice Change Circulating Air Duct Blower Performance Start-up Regular Maintenance Model Number Explanation...
User Manual
Page 4
PHYSICAL DIMENSIONS of 3 Ton PLASTIC BREAKER COVER INLET BOTTOM SIDE VIEW ELECTRICAL POWER SUPPLY SUCTION LINE LIQUID LINE LOW VOLT SUPPLY ELECTRICAL POWER SUPPLY 4
PHYSICAL DIMENSIONS of 3 Ton PLASTIC BREAKER COVER INLET BOTTOM SIDE VIEW ELECTRICAL POWER SUPPLY SUCTION LINE LIQUID LINE LOW VOLT SUPPLY ELECTRICAL POWER SUPPLY 4
User Manual
Page 5
PHYSICAL DIMENSIONS of 4,5 Ton PLASTIC BREAKER COVER INLET BOTTOM SIDE VIEW ELECTRICAL POWER SUPPLY SUCTION LINE LIQUID LINE LOW VOLT SUPPLY ELECTRICAL POWER SUPPLY 5
PHYSICAL DIMENSIONS of 4,5 Ton PLASTIC BREAKER COVER INLET BOTTOM SIDE VIEW ELECTRICAL POWER SUPPLY SUCTION LINE LIQUID LINE LOW VOLT SUPPLY ELECTRICAL POWER SUPPLY 5
User Manual
Page 6
... it is properly sized and adequate power is designed for service or replacement must also be considered without modification. Heating and cooling equipment located in unconditioned spaces where sweating may occur. INSTALLATION REQUIREMENTS Before installing this appliance insure that applice. 6 The horizontal left and downflow positions require product modification. When more than one appliance is a leak or main drain blockage. This secondary...
... it is properly sized and adequate power is designed for service or replacement must also be considered without modification. Heating and cooling equipment located in unconditioned spaces where sweating may occur. INSTALLATION REQUIREMENTS Before installing this appliance insure that applice. 6 The horizontal left and downflow positions require product modification. When more than one appliance is a leak or main drain blockage. This secondary...
User Manual
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front Horizontal Left Discharge Tube and Drain conn. AIR FLOW ORIENTATION *Horizontal Right Discharge Tube and Drain conn. front (see page 6) Important: Remove the horizontal pan when unit is installed in unconditioned i.e. (Garage, Attic ) application, or downflow applications, and install insulation kit on vertical ( donut shape ) drain pan. *Upflow Discharge *Air Handler is factory ready for Upflow & Horizontal Right Discharge Application for 3*4*5 as shown. *Air Handler is factory ready for Upflow & Horizontal Left Discharge Application for 2 as shown. 7
front Horizontal Left Discharge Tube and Drain conn. AIR FLOW ORIENTATION *Horizontal Right Discharge Tube and Drain conn. front (see page 6) Important: Remove the horizontal pan when unit is installed in unconditioned i.e. (Garage, Attic ) application, or downflow applications, and install insulation kit on vertical ( donut shape ) drain pan. *Upflow Discharge *Air Handler is factory ready for Upflow & Horizontal Right Discharge Application for 3*4*5 as shown. *Air Handler is factory ready for Upflow & Horizontal Left Discharge Application for 2 as shown. 7
User Manual
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... are removed, flooding will cancel product warranty. Important: Drain pan must be placed in its left horizontal position as shown in the drain cover on the right lower service panel. 7) The Airhandler can now be tested for field brazing see page 13 or read the Warning label on the left-hand side. Before setting up flowrator assembly for proper drainage...
... are removed, flooding will cancel product warranty. Important: Drain pan must be placed in its left horizontal position as shown in the drain cover on the right lower service panel. 7) The Airhandler can now be tested for field brazing see page 13 or read the Warning label on the left-hand side. Before setting up flowrator assembly for proper drainage...
User Manual
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.... UNIT DRAIN CONNECTION FLEXIBLE TUBING-HOSE OR PIPE 2" MINIMUM 3" MINIMUM A POSITIVE LIQUID SEAL IS REQUIRED The condensate drain line must not contain any of this precaution will dissolve Styrofoam and certain types of plastics. When using copper tubing as a condensate line adequate caution muat be taken to prevent damage to the air handler. Important: The evaporator coil is required. REFRIGERANT TUBING Refrigerant tubing...
.... UNIT DRAIN CONNECTION FLEXIBLE TUBING-HOSE OR PIPE 2" MINIMUM 3" MINIMUM A POSITIVE LIQUID SEAL IS REQUIRED The condensate drain line must not contain any of this precaution will dissolve Styrofoam and certain types of plastics. When using copper tubing as a condensate line adequate caution muat be taken to prevent damage to the air handler. Important: The evaporator coil is required. REFRIGERANT TUBING Refrigerant tubing...
User Manual
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... APPLIANCE AT THE ELECTRICAL SERVICE ENTRANCE. When an optional electric heat kit is installed refer to the Air Handler as the rating plate, included in the heat kit must be installed within sight of copper connections are recommended inside the control box (see UL 1995, section 37.9). ELECTRICAL CONNECTIONS The required electrical power supply information is located on the series and rating plate on the air handler. All pertinent...
... APPLIANCE AT THE ELECTRICAL SERVICE ENTRANCE. When an optional electric heat kit is installed refer to the Air Handler as the rating plate, included in the heat kit must be installed within sight of copper connections are recommended inside the control box (see UL 1995, section 37.9). ELECTRICAL CONNECTIONS The required electrical power supply information is located on the series and rating plate on the air handler. All pertinent...
User Manual
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...COMPRESSOR G O Y R C G : FAN O : 4 -WAY VALUE TO INDOOR For detailed Thermostat, please connect FAN RELAY CONTROL corresponding terminal according to above control specification. If need select the air supply mode, switch can adopt different power switch show diagram 2. OR YL RD BL BL 24V COM O YCR TO OUTDOOR UNIT R,C,Y,O TRANSFORMER For Thermostat only control Air Diagram 1 Conditioning open /stop , hot control Environment temperature, can adopt multi-connect switch or select switch. HEAT HEAT PUMP COOLING TO FAN RELAY CONTROL YL RD BL BL OY C R TO OUTDOOR UNIT...
...COMPRESSOR G O Y R C G : FAN O : 4 -WAY VALUE TO INDOOR For detailed Thermostat, please connect FAN RELAY CONTROL corresponding terminal according to above control specification. If need select the air supply mode, switch can adopt different power switch show diagram 2. OR YL RD BL BL 24V COM O YCR TO OUTDOOR UNIT R,C,Y,O TRANSFORMER For Thermostat only control Air Diagram 1 Conditioning open /stop , hot control Environment temperature, can adopt multi-connect switch or select switch. HEAT HEAT PUMP COOLING TO FAN RELAY CONTROL YL RD BL BL OY C R TO OUTDOOR UNIT...
User Manual
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... Y : COMPRESSOR G Y R C G : FAN For detailed Thermostat, please connect corresponding terminal according to above control specification. This mode is control the indoor unit & cooling only outdoor unit at the same time no air supply mode. Thermostat can adopt multi-connect switch or select switch. TO FAN RELAY CONTROL RD BL CY RD BL 24V COM For Thermostat only control Air TO OUTDOOR UNIT C,Y TRANSFORMER Conditioning open /stop , hot Diagram 4 control Environment temperature, SWITCH can adopt different power switch show diagram 5. For Thermostat Control Environment...
... Y : COMPRESSOR G Y R C G : FAN For detailed Thermostat, please connect corresponding terminal according to above control specification. This mode is control the indoor unit & cooling only outdoor unit at the same time no air supply mode. Thermostat can adopt multi-connect switch or select switch. TO FAN RELAY CONTROL RD BL CY RD BL 24V COM For Thermostat only control Air TO OUTDOOR UNIT C,Y TRANSFORMER Conditioning open /stop , hot Diagram 4 control Environment temperature, SWITCH can adopt different power switch show diagram 5. For Thermostat Control Environment...
User Manual
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... in capacity than the outdoor condenser, the orifice must be changed to match the outdoor unit capacity. See piston kit table 1 in manual. 4) Use a torch to remove the spin closure on the suction line . 5) Use a torch to prevent condensation. The use of the ducts to remove the check valve on the liquid line and press the chip of noise transmission. Supply air ducts must be...
... in capacity than the outdoor condenser, the orifice must be changed to match the outdoor unit capacity. See piston kit table 1 in manual. 4) Use a torch to remove the spin closure on the suction line . 5) Use a torch to prevent condensation. The use of the ducts to remove the check valve on the liquid line and press the chip of noise transmission. Supply air ducts must be...
User Manual
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... versus Static Pressure (inches of water column dry coil w/ filter) 4% reduction for differences encountered in various locations to continue with this procedure.) 1) All access panels must be installed to obtain an average. 5) Subtract the return temperature from the supply temperature. This measurement should be in place. 2) Start the unit in the heat mode. 3) Measure the return air temperature. 4) Measure the supply temperature. The CFM can be...
... versus Static Pressure (inches of water column dry coil w/ filter) 4% reduction for differences encountered in various locations to continue with this procedure.) 1) All access panels must be installed to obtain an average. 5) Subtract the return temperature from the supply temperature. This measurement should be in place. 2) Start the unit in the heat mode. 3) Measure the return air temperature. 4) Measure the supply temperature. The CFM can be...
User Manual
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... replaced. REGULAR MAINTENANCE WARNING DISCONNECT ALL POWER SUPPLIES BEFORE PERFORMING ANY SERVICE. Return air is installed, when necessary, and pitched to allow for drainage. Auxiliary drain is not to be obtained from vehicular or other services. 15 Retrun and supply ducts are properly sized and tightened. START-UP Prior to initial start-up insure that a return air filter grille be objectionable odors, flammable vapors or products...
... replaced. REGULAR MAINTENANCE WARNING DISCONNECT ALL POWER SUPPLIES BEFORE PERFORMING ANY SERVICE. Return air is installed, when necessary, and pitched to allow for drainage. Auxiliary drain is not to be obtained from vehicular or other services. 15 Retrun and supply ducts are properly sized and tightened. START-UP Prior to initial start-up insure that a return air filter grille be objectionable odors, flammable vapors or products...