Maytag Amana PTC A Series Service Instructions Manual
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Maytag Amana PTC A Series Service Instructions Manual

Maytag Amana PTC A Series Service Instructions Manual

Package terminal, air conditioners & heat pumps
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Service Instructions
Package Terminal
AirConditioners & Heat Pumps
This manual is to be used by qualified, professionally trained HVAC technicians only.
RS4200003 Rev. 5
Goodman does not assume any responsibility for property damage or personal injury
April 2009
due to improper service procedures or services performed by an unqualified person.
®
is a registered trademark of Maytag Corporation or its related companies and is used under license to Goodman Company, L.P., Houston, TX. All rights reserved.
© 2000 - 2009 Goodman Company, L.P.

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  • Page 1 ® is a registered trademark of Maytag Corporation or its related companies and is used under license to Goodman Company, L.P., Houston, TX. All rights reserved. © 2000 - 2009 Goodman Company, L.P.

  • Page 2: Table Of Contents

    INDEX PRODUCT IDENTIFICATION ......................4 SPECIFICATIONS ......................... 6 PROPER INSTALLATION ......................17 WALL SLEEVE INSTALLATION ........................... 16 FRONT REMOVAL ..............................18 CHASSIS INSTALLATION ............................ 19 WIRING ................................. 19 OPERATING CONTROLS ............................. 20 SCHEMATICS BASED ON 1 STAGE COOL, 2 STAGE HEAT MECHANICAL THERMOSTATS.................21 WIRELESS COMMUNICATIONS......................26 CONFIGURATION SETTINGS ..........................
  • Page 3 WARNING WARNING THIS AIR CONDITIONER IS NOT MEANT TO PROVIDE UNATTENDED COOLING OR LIFE SUPPORT FOR PERSONS OR ANIMALS WHO ARE UNABLE TO REACT TO THE FAILURE OF THIS PRODUCT. THE FAILURE OF AN UNATTENDED AIR CONDITION- ER MAY RESULT IN EXTREME HEAT IN THE COND- ITIONED SPACE CAUSING OVERHEATING OR DEATH OF PERSONS OR ANIMALS.

  • Page 4: Product Identification

    PRODUCT IDENTIFICATION PT C 07 BASIC MODEL TYPE MAJOR/MINOR DESIGN REV. PT = Standard PTAC GM = Goodman PTAC DRY = Dehumid PTAC REFRIGERATION CYCLE C = Cooler Only H = Heat Pump COOLING CAPACITY 07 = 7000 BTUH 09 = 9000 BTUH 10 = 10000 BTUH 12 = 12000 BTUH 15 = 15000 BTUH...
  • Page 5 PRODUCT IDENTIFICATION Engineering Package Revision Terminal Units Model Type Voltage E - Cooler 3 = 230/208-1-60 P - Heat Pump 4 = 265-1-60 Option Code Nominal Cooling Capacity 07: 7,000 Btuh A = Standard Model 09: 9,000 Btuh C = Seacoast Model 12: 12,000 Btuh Electric Heat 15: 15,000 Btuh...

  • Page 6: Specifications

    SPECIFICATIONS COOLING DATA (COOLING with ELECTRIC HEAT) PTC073A**AA PTC074A**AA PTC093A**AA PTC094A**AA PTC123A**AA PTC124A**AA PTC153A**AA PTC154A**AA 1&3 Voltage 230/208 230/208 230/208 230/208 Capacity (BUTH) 7,500/7,400 7,500 9,000/8,800 9,000 12,200/12,000 12,200 14,200/14,000 14,200 Amps 2.5/2.6 3.5/3.8 4.6/5.0 7.4/7.9 Watts 625/610 810/790 1,145/1,125 1,145 1,510/1,490 1,510...
  • Page 7 SPECIFICATIONS HEATING PERFORMANCE - REVERSE CYCLE Heating Capacity PTH073A**AA PTH074A**AA PTH094A**AA PTH123A**AA PTH124A**AA PTH153**AA PTH154A**AA 1&7 Reverse Cycle Amps 2.6/3.0 4.5/5.1 5.0/5.6 Wa tts 575/56 5 7 70 1,020/1,000 1,020 1 ,350/1,320 1,350 BTUH 6,800/6,700 6,800 8,500 11,200/11,100 11,200 13 ,400/13,100 13,400 CFM (Dry) 235/23 0...
  • Page 8 SPECIFICATIONS HEATING PERFORMANCE - REVERSE CYCLE Heating Capacity P TH073A**AB PTH074A**AB PTH093A**AB PTH094A**AB PTH123A**AB PTH124A**AB PTH153A**AB PTH154 A**AB 1& 7 P TH073A**AC PTH074A**AC PTH093A**AC PTH094A**AC PTH123A**AC PTH124A**AC PTH153A**AC PTH154 A**AC Reverse Cycle Amps 2.6/3.0 3.2/3.6 4.5/5 .1 5.7/6.3 W atts 570/550 740/73 0 1,020/1 ,000...
  • Page 9 SPECIFICATIONS COOLING DATA (COOLING with ELECTRIC HEAT) PTC073B*** P TC074B*** PTC0 93B*** PTC09 4B*** PTC1 23B*** PTC124B*** P TC153B*** PTC154B*** E - Y E - Y E - Y E - Y E - Y E - Y E - Y E - Y 1&3 V oltage...
  • Page 10 SPECIFICATIONS HEATING PERFORMANCE - REVERSE CYCLE Heating Capacity PTH073B*** PTH074B*** PTH093B*** PTH094B*** PTH123B*** PTH124B*** PTH153B*** PTH154B*** 1& 7 E - Y E - Y E - Y E - Y E - Y E - Y E - Y E - Y Reverse Cycle Amps 6,200/6,00...
  • Page 11 SPECIFICATIONS COOLING DATA (ELECTRIC HEAT) NTE07A**A3A NTE07A**A4A NTE09A**A3A NTE09A**A4A NTE12A**A3A NTE12A**A4A NTE15A**A3A NTE15A**A4A 1&3 Voltage 230/208 230/208 230/208 230/208 Capacity (BUTH) 7,100/6,900 7,100 9,100/8,900 9,100 11,900/11,700 11,900 13,700/13,500 13,700 Amps 2.8/3.0 3.7/3.8 4.9/5.3 6.3/6.9 Watts 655/640 830/810 1,165/1,145 1,165 1,540/1,515 1,540 10.8 10.8...
  • Page 12 SPECIFICATIONS PTC****A* COOLING DATA (COOLING with ELECTRIC HEAT) 1, 7 , 9 , 10 , 12 Model 073D**AR 093D**AR 123C**AM 123D**AR 133D**AR 153D**AR 1 , 3, 1 1 Voltage 230 / 208 230 / 208 230 / 208 230 / 208 230 / 208 230 / 208 Capacity (BUTH)
  • Page 13 PTH********[M/R/Z] SPECIFICATIONS COOLING DATA (HEAT PUMP) 1, 7 , 9 , 10 , 12 Model 073D***[R/Z] 093D**AR 123C**AM 123D**AR 094D**** 124C**AM 1 , 3, 1 2 Voltage 230 / 208 230 / 208 230 / 208 230 / 208 230 / 208 Capacity (BUTH) 7,000/6,800 9,000/8,800...
  • Page 14 PTH********[M/R/Z] SPECIFICATIONS HEATING PERFORMANCE - REVERSE CYCLE Heating Capacity 073D***[R/Z] 093D**AR 123C**AM 123D**AR 094D**** 124C**AM Reverse Cycle Amps 3.5/3.5 4.4/4.4 4.8/5.2 5.4/5.4 Watts 550/530 760/740 1,010/960 1,035/1,015 1,010 BTUH 6,200/6,000 8,300/8,100 10,000/9,500 10,600/10,400 8,200 10,000 M Models 3.2/3.3 N Models CFM (Dry) 240/235 240/235...
  • Page 15 SPECIFICATIONS OPERATING VOLTAGES WARNING USE EXTREME CAUTION WHEN CHECKING HIGH VOLTAGE. Use a voltmeter, check the voltage at the outlet. The reading must be within the minimums and maximums shown below for the operating voltage. Operating Voltages Operating Voltage Minimum Voltage Maximum Voltage 230/208 NOTE:...

  • Page 16: Wall Sleeve Installation

    PROPER INSTALLATION WALL SLEEVE INSTALLATION • If installed in a concrete or masonry wall, a lintel must be provided in the wall opening for support. Do not use the wall sleeve as a lintel. See Framing with Lintel Figure for a typical lintel construction. The wall sleeve must be installed before the air conditioner or heat pump chassis can be set in place.

  • Page 17: Proper Installation

    PROPER INSTALLATION Dimension "B" in Table 1 Minimum Interior and Exterior Projections Minimum Wall Opening Dimensions MINIMUM CLEARANCES AND PROJECTIONS When 230/208 volt units are to be installed, the power supply Minimum Minimum Clearances Projection may be either cord connected or permanent wiring. Permanent Option wiring may be done through the accessory hard wire junction box, or the accessory subbase.

  • Page 18: Front Removal

    PROPER INSTALLATION Expansion Anchor Bolt Plastic Anchor Wall Receptacle Within 58" From Bottom Right Side Corner on 208/230 VAC Units Only Attaching Wall Sleeve to Opening Wall Sleeve Dimensions 6. Check the level of the wall sleeve and adjust if necessary. 7.

  • Page 19: Chassis Installation

    PROPER INSTALLATION 3. Lift the cabinet front off the chassis. Reverse this proce- Front Mounting Holes - Two mounting holes are provided to dure to reinstall the cabinet front. give the owner the option of securing the front to the chassis. The mounting holes are located behind the intake grille.

  • Page 20: Operating Controls

    PROPER INSTALLATION POWER CORD REQUIREMENTS MODE SWITCH SETTINGS Switch 230/208 Volt Units 265 Volt Units Unit Function Position Heater Size Power Cord Rating Power Cord Rating Unit is completely off. However, before servicing, open all (kW) (amp) (amp) disconnects and/or remove plug. FAN ONLY Unit operates on low fan speed to circulate room air.

  • Page 21: Schematics Based On 1 Stage Cool, 2 Stage Heat Mechanical Thermostats

    PROPER INSTALLATION Y/W1 14 Pin Thermostat Connections Connector Control Board Thermostat Control Board Connections Connections Connections Y/W1 18 Pin Connector Control Board Thermostat Connections Connections 14 Pin Connector Thermostat Connections 18 Pin Connector Control Board Connections...
  • Page 22 PROPER INSTALLATION REMOTE/STANDARD SWITCH (NOT USED ON NTE OR NTP MODELS) The remote/standard switch is used to change the control of ON/OFF the unit from the standard on board controls in the standard W2 Y\W1 mode, to a remote wall mounted thermostat in the remote mode. For remote control operation refer to Remote Operation sec- tion.
  • Page 23 PROPER INSTALLATION 71° F 68° F 66° F 63° F Indoor Ambient Thermistor 75° F 64° F 69° F 63° F Plastic Holder 82° F 87° F 76° F 86° F Indoor Coil 85° F 87° F 79° F 83° F High End Low End Heating Limits...
  • Page 24 PROPER INSTALLATION Diagnostic Light The green diagnostic light located in the lower left hand corner of the touchpad and indicates operation warnings. This light usually indicates that either the filter or coils need cleaning. Please refer to the Maintenance and Cleaning section for the proper cleaning procedure.
  • Page 25 PROPER INSTALLATION Use the following procedure to change the angle of the dis- charge air flow: Label 1. Remove the front cabinet (see Front Removal). Vent Control 2. Position the front so that the backside is accessible. Lever Vent Control Vent Door Shipping Screw Rotate the vent control lever to either open or close the damper.

  • Page 26: Wireless Communications

    PROPER INSTALLATION 2. To select a configuration feature code other than C1, 3. Remove cabinet front from chassis by tilting the bottom of the front forward, lifting slightly up and forward. press the HEAT key until the desired configuration comes up. To scroll to a previously viewed configuration codes press the COOL key.
  • Page 27 PROPER INSTALLATION MOUNTING SENSOR/DOOR MAGNET DOOR MAGNET INSTALLATION INSTALLATION FOR DD01A KIT Mount the door magnet holder on the front of the door where it will be as close as possible to the bottom of the motion sensor A DT01* must be installed in the PTAC unit for the DD01* to be but no more then 1/8"...
  • Page 28 PROPER INSTALLATION MAGNET SLOTS POSITION B Place magnet in Position B in instances when the door and frame align. MAGNET HOLDER TOP VIEW INSTALL THE MAGNET IN THE CORRECT SLOT. MAGNET ½” FROM BACK EDGE OF SENSOR MOUNTING PLATE TO BACK OF MAGNET. Select one of the three slots that places the magnet ½”...
  • Page 29 PROPER INSTALLATION 3. Press and then immediately release the white tactile but- DD01* ton on the back of the DD01* motion sensor. should now be displayed on the PTAC LED display. does not show on the display in 1-2 seconds, then press and release the white button a second time.
  • Page 30 PROPER INSTALLATION ENTERING ROOM NUMBER (SKIP IF NOT W A R N IN G USING DP01A FRONT DESK PLATFORM) USE OF SETBACK TEMPERATURES Do not use motion sensing setback temperatures in rooms where incapacitated persons or animals are unable to change 1.
  • Page 31 PROPER INSTALLATION 8. Press HEAT key to scroll to third unoccupied setback temperature. Press either the up or down arrow to the desired third unoccupied setback tempera- ture. 9. Press HEAT key to scroll to third unoccupied setback time. Press either the up or down arrow the desired third unoccupied setback time.

  • Page 32: Configuration Settings

    PROPER INSTALLATION CONFIGURATION SETTINGS Feature Code Description Option Code Description Start Configuration position Unit is only controlled by the PTAC touchpad. Interface Usage Unit is both controlled by a wireless thermostat and/or the touchpad. Unit is controlled by a wired thermostat via the low voltage terminals only. Fan Operation The fan only runs with the call for heating or cooling.

  • Page 33: Maintenance

    MAINTENANCE The following procedure is used to remove the intake filter: NOTE: The compressor does not require maintenance. It is 1. Open the intake grille by grasping the top intake louver. hermetically sealed, permanently lubricated. 2. Pull the intake grille open. 3.
  • Page 34 MAINTENANCE Basepan and Condenser Coil WARNING DO NOT USE COMMERCIAL GRADE COIL CLEANERS. SOME OF THESE CLEANERS MAY CONTAIN ETHY- LENE DIAMINE TETRACETIC AICD (EDTA) WHICH CAN SHORTEN THE LIFE OF THE CONDENSER COIL. Before cleaning the basepan and condenser coil, turn OFF unit mode switch and disconnect power to the unit.
  • Page 35 MAINTENANCE CLEARANCE CHECK Air Sounds The fan cycle switch sets the operational mode of the fan in Clearances around the unit should also be checked to make the on position. When the unit is in conditioning mode for ex- sure that the intake air and discharge air paths have not be- ample high or low heat or cool, the fan will run continuously.

  • Page 36: Operations

    OPERATIONS SEQUENCE OF OPERATION • Fan Advance/ Delay- The advance feature will allow the fan to start six seconds prior to the compressor starting in Cooling Mode either cooling or heating mode. The delay will keep the fan Set the thermostat to the desired temperature then set the running for thirty seconds after the compressor stops in mode switch to high or low cool.
  • Page 37 OPERATIONS • Sample Before Start - The SBS routine is used in the • Self diagnostic Mode-The diagnostic mode is initiated cooling mode. This routine runs the unit fan on low speed by the following routine. Set the thermostat in the coolest for up to 120 seconds.
  • Page 38 OPERATIONS • If already in Diagnostic Status Report mode, press the • If already in Diagnostic Status Report mode, press the Fan Speed key. The display will show the tem- Fan Speed key. While the display is showing oper- perature of the desired set point, SP; the temperature at ating temperatures, the last 10 failure codes active or past the wireless thermostat, rL;...
  • Page 39 OPERATIONS REFRIGERATION SEALED SYSTEM Refrigeration Sealed System - Air Conditioner Capillary Tube Check Valve (Open) Process Strainer Capillary Tube Discharge Line Suction Line Condenser Evaporator Suction Line Reversing Valve Compressor Refrigeration Sealed System - Heat Pump (Air Conditioning Mode)
  • Page 40 OPERATIONS REFRIGERATION SEALED SYSTEM Refrigeration Sealed System - Heat Pump (Heat Pump Mode)

  • Page 41: Servicing

    SERVICING REFRIGERATION SYSTEM SERVICE Dehydrating And Evacuating Refrigeration System A rather popular misconception exists that since air condition- ers normally operate with a refrigerant temperature above 32°F., moisture in the system is harmless. Nothing could be further WARNING from the truth. Oxygen from moisture plus normal compressor and motor heat reacts chemically with the refrigerant and oil to form corrosive hydrochloric and hydrofluoric acids.
  • Page 42 SERVICING Evacuation 7. Continue to evacuate to a minimum of 250 microns. Close valve pump and watch rate of rise. If vacuum does not rise above 1500 microns in three minutes, system can be con- WARNING sidered properly evacuated. 8. If thermocouple vacuum gauge continues to rise and levels TO PREVENT SEVERE BURNS.
  • Page 43 SERVICING The cooling performance test should not be employed when outside temperatures are 20° below that of the room. Best WARNING results are obtained when the test is conducted under peak load conditions. NEVER TEST OPERATION WITHOUT THE UNIT IN The air conditioner must operate at least 20 minutes on the THE WALL SLEEVE.
  • Page 44 SERVICING Calculating Procedure Heating Power Consumption Test (Heat Pump Mode Only) 1. Locate the outdoor temperature obtained in first column of For the total power consumption test, the following readings Total Power Consumption Cooling Chart. must be recorded after the unit is interconnected with a watt- meter.
  • Page 45 SERVICING COOLING WATTAGE - HEAT PUMPS Model PTH073 PTH074 PTH093 PTH094 PTH123 PTH124 PTH153 PTH154 Temperature Total Total Total Total Total Total Total Total Wattage Wattage Wattage Wattage Wattage Wattage Wattage Wattage Room Outside Coil Input Input Input Input Input Input Input Input...
  • Page 46 COOLING CHANGE OF TEMPERATURE - AIR CONDITIONERS Model PTC073 PTC074 PTC093 PTC094 PTC123 PTC124 PTC153 PTC154 Temperature Temperature Temperature Temperature Temperature Temperature Temperature Temperature Temperature Across Across Across Across Across Across Across Across Room Indoor Coil Outside Coil Indoor Coil (ΔT) Indoor Coil (ΔT) Indoor Coil (ΔT) Indoor Coil (ΔT)
  • Page 47 COOLING AMPERAGE CHART - AIR CONDITIONER M o del P T C 0 73 P T C 07 4 P T C 09 3 P T C 09 4 P T C 123 P T C 124 P T C 153 P T C 154 C o nd Inlet A ir A mperage...
  • Page 48 HEATING CHANGE OF TEMPERATURE - HEAT PUMPS Model PTH073 PTH074 PTH093 PTH094 PTH123 PTH124 PTH153 PTH154 Temperature Temperature Temperature Temperature Temperature Temperature Temperature Temperature Temperature Across Across Across Across Across Across Across Across Room Outside Coil Indoor Coil (ΔT) Indoor Coil (ΔT) Indoor Coil (ΔT) Indoor Coil (ΔT) Indoor Coil (ΔT)

  • Page 49: Digital Board Diagnostics

    DIGITAL BOARD DIAGNOSTICS Operating Temperatures. • If not in Diagnostic Status Report Mode, enter as instructed If a failure is detected on the digital board, there will be a green light constantly lit up. This light is located under the OFF touch above and press the Fan Speed key.
  • Page 50 DIAGNOSTIC CODES ERROR CODE STATUS DISPLAY SUGGESTED ACTION LIGHT Freeze Protection Engaged. The room temperature No Action required. This setting will disengage when the measured by the wireless remote thermostat or indoor ambient room temperature rises above 43°F. thermistor active sensor falls below 40°F. Front Desk switch is closed.
  • Page 51 System Unsatisfactory No Heat Operating Complaint Cooling Pressures Test Method POSSIBLE CAUSE Remedy DOTS IN ANALYSIS GUIDE INDICATE "POSSIBLE CAUSE" • Power Failure Test Voltage • • • Blown Fuse Impact Fuse Size & Type • • • Loose Connection Inspect Connection - Tighten •...
  • Page 52 SERVICING 6. Disconnect the floodback protector wiring or thermistor from S-1 CHECKING VOLTAGE the control board’s Indoor Switch terminals. 7. Remove the two screws securing the top screen to the evaporator assembly. (Be sure to slide the top of the screen WARNING between the top flange and chassis when reassembling.) 8.
  • Page 53 SERVICING 6. Remove the outdoor thermostat from the outside coil. 5. All heater assembly components are now accessible. 7. Carefully slide thermostat wiring through the center parti- 6. All heaters manufactured after May of 2004 have a manual reset limit on the heater. See image at bottom of previ- tion.
  • Page 54 SERVICING THERMISTOR RESISTANCE - TEMPERATURE CHARACTERISTIC Therm istor Resistance-Tem perature Characteristic 180000 160000 140000 120000 100000 80000 60000 40000 20000 100 110 120 130 140 150 160 170 T emperature (deg F)
  • Page 55 SERVICING S-15 CAPACITOR CHECK DANGER HIGH VOLTAGE REV. LINE 1 HIGH VALVE Capacitor HIGH HIGH HEAT COOL HEAT INDOOR COOL Capacitor LED1 ON/AUTO FD2 TF1 TF2 C R GL W2 Y B GH CONTROL 1. Remove front cover. 2. Remove control knobs by pulling straight up away from the escutcheon.
  • Page 56 SERVICING 13. Remove all screws from the sides of the outdoor coil se- curing the shroud to the coil. 14. Pressing the tabs on the right side of the shroud separate Voltmeter 15 Amp Fuse the shroud from the outdoor coil. 15.
  • Page 57 SERVICING S-17 COMPRESSOR WINDINGS WARNING 1. Remove the chassis from the wall sleeve. 2. Remove the compressor terminal cap and disconnect all compressor wiring. 3. After capturing the refrigerant from the system, debraze With no power, wire a test cord to line voltage (L1 & L2). the inlet and discharge tubing from the compressor.
  • Page 58 SERVICING S-104 CHECKING COMPRESSOR EFFICIENCY 4. After all the refrigerant has been recovered from the system, remove bottom of strainer by unbrazing the strainer The reason for compressor inefficiency is broken or damaged from the condenser elbow. Hold the strainer with a pair of suction and/or discharge valves, or scroll flanks on Scroll com- pliers while heating up the brazed joint with a torch.

  • Page 59: Disassembly

    DISASSEMBLY Before replacing a component in the sealed system, make WARNING sure that the cause for complaint does not lie in the electrical circuit, control, overload or is due to some other reason. The serviceman must be familiar with the operational characteris- tics of the product and should not jump to conclusions.
  • Page 60 DISASSEMBLY CHASSIS Right Side Of Unit Control Panel WARNING Power Cord Clamp Incoming Power Power Opening 5. On 230/208 volt units disconnect the ribbed lead from the 1. Disconnect power to the unit. C terminal on the capacitor and the smooth lead from LINE 2.
  • Page 61 DISASSEMBLY VENT DOOR 7. Remove screws on mid partition panel and shift out of the way. 1. Remove Chassis from wall sleeve. 8. Remove the two screws securing the heater assembly to 2. Remove P clamp securing vent door control cable to cen- the evaporator.

  • Page 62: Schematics

    SCHEMATICS REMOTE THERMOSTAT OPERATION 1ST STAGE WIRING DIAGRAM ANTICIPATOR 11172401 REV 0 CURRENT: .1 COOLING UNIT HEAT PUMP W/AUXILIARY 2ND STAGE ELECTRIC HEAT W/ELECTRIC HEAT ANTICIPATOR CURRENT: .2 CONNECT CONNECT FUNCTION FUNCTION R TO: R TO: ----- ----- COOL G, Y/W1 COOL G, Y/W1 1ST STAGE...

  • Page 63: Wire

    SCHEMATICS YL10 FAN/COMP RD13 COMP BR14 RIBBED WIRE WH15 BK20 ELECTRIC HEATER FUSE MOTOR VALVE SOLENOID VT12 RD33 BK18 RD17 BR34 BR35 BK16 BK19 LINE 1 HEATER HEATER LINE 2 COMP FAN HIGH FAN LOWR-VALVE INDOOR FLOODBACK SWITCH PROTECTOR 24 VAC BK40 ID TUBE BK40...

  • Page 64: On Units With Remote Wall Mounted Temperature Sensor

    SCHEMATICS 1ST STAGE 1ST STAGE WIRING DIAGRAM WIRING DIAGRAM REMOTE THERMOSTAT OPERATION REMOTE THERMOSTAT OPERATION ANTICIPATOR ANTICIPATOR 11179901 CURRENT: .1 CURRENT: .1 COOLING UNIT COOLING UNIT HEAT PUMP W/AUXILLARY HEAT PUMP W/AUXILLARY 2ND STAGE 2ND STAGE W/ELECTRIC HEAT W/ELECTRIC HEAT ELECTRIC HEAT ELECTRIC HEAT ANTICIPATOR...

  • Page 65: Bk18 On Line 2 With Fuse Shown Connected For 265V. For 230V, Connectb Power Cord To Line

    SCHEMATICS REMOTE THERMOSTAT OPERATION 1ST STAGE WIRING DIAGRAM ANTICIPATOR 11143201 CURRENT: .1 COOLING UNIT HEAT PUMP W/AUXILLARY 2ND STAGE W/ELECTRIC HEAT ELECTRIC HEAT ANTICIPATOR CURRENT: .2 CONNECT CONNECT FUNCTION FUNCTION R TO: R TO: ----- ----- COOL G, Y/W1 G, Y/W1 COOL 1ST STAGE G,B,Y/W1*...
  • Page 66 SCHEMATICS 1ST STAGE WIRING DIAGRAM REMOTE THERMOSTAT OPERATION ANTICIPATOR 11179101 CURRENT: .1 COOLING UNIT HEAT PUMP W/AUXILLARY 2ND STAGE W/ELECTRIC HEAT ELECTRIC HEAT ANTICIPATOR CURRENT: .2 CONNECT CONNECT FUNCTION FUNCTION R TO: R TO: ----- ----- COOL G, Y/W1 G, Y/W1 COOL 1ST STAGE G,B,Y/W1*...

  • Page 67: Rs Fd Rc

    SCHEMATICS 11191801 REV 2 HEAT PUMP W/AUXILIARY W/ELECTRIC HEAT MO TOR MUFFIN VENT TRANSFORMER LIN E FAN/COMP (PV) BK11 BR14 RD13 (PV) (PV) COMP (PV) RIBBED BK12 RD14 ON/OFF (PV) (PV) BK20 BK17 (PV) (PV) MOTOR (PV) BU10 (PV) ELECTRIC BK16 RD17 HEATER...
  • Page 68 SCHEMATICS 11191901 REV 2 HEAT PUMP W/AUXILIARY W/ELECTRIC HEAT MOTOR MUFFIN VENT TRANSFORMER LINE FAN/COMP (PV) BK11 BR14 RD13 (PV) (PV) COMP (PV) RIBBED BK12 RD14 (PV) ON/OFF (PV) BK20 BK17 (PV) (PV) BR36 MOTOR (PV) 2 STGE HT BU10 (PV) ELECTRIC BK16...
  • Page 69 SCHEMATICS REMOTE THERMOSTAT OPERATION 1ST STAGE WIRING DIAGRAM ANTICIPATOR 11179401 CURRENT: .1 COOLING UNIT HEAT PUMP W/AUXILLARY 2ND STAGE W/ELECTRIC HEAT ELECTRIC HEAT ANTICIPATOR CURRENT: .2 CONNECT CONNECT FUNCTION FUNCTION R TO: R TO: ----- ----- POWER VENT COOL G, Y/W1 G, Y/W1 COOL MOTOR...
  • Page 70 SCHEMATICS REMOTE THERMOSTAT OPERATION 1ST STAGE WIRING DIAGRAM ANTICIPATOR 11179501 CURRENT: .1 COOLING UNIT HEAT PUMP W/AUXILLARY 2ND STAGE W/ELECTRIC HEAT ELECTRIC HEAT ANTICIPATOR CURRENT: .2 CONNECT CONNECT FUNCTION FUNCTION R TO: R TO: ----- ----- POWER VENT COOL G, Y/W1 G, Y/W1 COOL MOTOR...
  • Page 71 SCHEMATICS REMOTE THERMOSTAT OPERATION 1ST STAGE WIRING DIAGRAM ANTICIPATOR 11143001 CURRENT: .1 COOLING UNIT HEAT PUMP W/AUXILLARY POWER 2ND STAGE W/ELECTRIC HEAT ELECTRIC HEAT VENT ANTICIPATOR MOTOR CURRENT: .2 CONNECT CONNECT FUNCTION FUNCTION R TO: R TO: ----- ----- MUFFIN G, Y/W1 COOL G, Y/W1...
  • Page 72 SCHEMATICS REMOTE THERMOSTAT OPERATION 1ST STAGE WIRING DIAGRAM ANTICIPATOR 11179701 CURRENT: .1 COOLING UNIT HEAT PUMP W/AUXILLARY POWER 2ND STAGE W/ELECTRIC HEAT ELECTRIC HEAT VENT ANTICIPATOR MOTOR CURRENT: .2 CONNECT CONNECT FUNCTION FUNCTION R TO: R TO: ----- ----- MUFFIN G, Y/W1 COOL G, Y/W1...

  • Page 73: Warning: Disconnect Power Before Servicing. Wiring

    SCHEMATICS WIRING DIAGRAM REMOTE THERMOSTAT OPERATION 1ST STAGE ANTICIPATOR 20319701 CURRENT: .1 COOLING UNIT HEAT PUMP W/AUXILIARY 2ND STAGE W/ELECTRIC HEAT ELECTRIC HEAT ANTICIPATOR CURRENT: .1 CONNECT CONNECT FUNCTION FUNCTION R TO: R TO: ----- ----- G, Y/W1 COOL COOL G, Y/W1 1ST STAGE G,B,Y/W1...
  • Page 74 SCHEMATICS PTC and PTH - C Models (Condensate Pump with Power Vent- Two Stage Heat) Wiring is subject to change, always refer to the wiring diagram on the unit for the most up-to-date wiring.
  • Page 75 SCHEMATICS HEAT PUMP W/AUXILIARY ON A STRAIGHT COMP COMP OD TUBE FRONT TO UNIT MUST BE PROPERLY POLARIZED (FOR 265V) AND GROUNDED. CONTROL REMOVE FOR 265V APPLICATIONS. REMOVE FOR NON-HEAT PUMP APPLICATIONS. Hydronic Wiring is subject to change, always refer to the wiring diagram on the unit for the most up-to-date wiring.
  • Page 76 SCHEMATICS HEAT PUMP W/AUXILIARY ON A STRAIGHT (PV) (PV) (PV) COMP (PV) (PV) (PV) (PV) (PV) (PV) (PV) (PV) COMP OD TUBE FRONT CONTROL REMOVE FOR 265V APPLICATIONS. REMOVE FOR NON-HEAT PUMP APPLICATIONS. CONNECT BU21 IF USING N.C. VALVE. Hydronic (Condensate Pump with Power Vent or Power Door) Wiring is subject to change, always refer to the wiring diagram on the unit for the most up-to-date wiring.

  • Page 77: To Unit Must Be Properly Polarized (For 265V) And Grounded

    SCHEMATICS 1ST STAGE REMOTE THERMOSTAT OPERATION ANTICIPATOR CURRENT: .1 COOLING UNIT HEAT PUMP W/AUXILIARY 2ND STAGE W/ELECTRIC HEAT ELECTRIC HEAT ANTICIPATOR CONNECT CONNECT CONNECT CURRENT: .1 FUNCTION FUNCTION R TO: R TO: R TO: ----- ----- ----- ----- COOL G, Y/W1 COOL G, Y/W1 G, Y/W1...

  • Page 78: Fan Low

    SCHEMATICS REMOTE THERMOSTAT OPERATION 1ST STAGE 1ST STAGE ANTICIPATOR ANTICIPATOR CURRENT: .1 CURRENT: .1 COOLING UNIT HEAT PUMP W/AUXILIARY 2ND STAGE 2ND STAGE W/ELECTRIC HEAT ELECTRIC HEAT ANTICIPATOR ANTICIPATOR CONNECT CURRENT: .1 CURRENT: .1 CONNECT FUNCTION FUNCTION R TO: R TO: * FOR A HEAT PUMP ----- -----...
  • Page 79 SCHEMATICS REMOTE THERMOSTAT OPERATION 1ST STAGE 1ST STAGE ANTICIPATOR ANTICIPATOR CURRENT: .1 HEAT PUMP W/AUXILIARY COOLING UNIT ELECTRIC HEAT 2ND STAGE W/ELECTRIC HEAT ANTICIPATOR CONNECT CONNECT CURRENT: .1 FUNCTION FUNCTION R TO: R TO: * FOR A HEAT PUMP THERMOSTAT USED ON A STRAIGHT MUFFIN PO WER...

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