Service/ Parts Manual PTAC ZONEAIRE® PREMIER Standard Chassis Models PDE07K3SG, PDE07R3SG PDH07K3SG, PDH07R3SG 7K 9K PDE09K3SG, PDE09R3SG PDH09K3SG, PDH09R3SG 12K PDE12K3SG, PDE12R3SG PDH12K3SG, PDH12R3SG 15K PDE15K5SG, PDE15R5SG PDH15K5SG, PDH15R5SG 1 94141400_02
TABLE OF CONTENTS INTRODUCTION 4 Important Safety Information 4 Personal Injury Or Death Hazards 5 Operation of Equipment in During Construction 7 Model Number Reference Guide 8 Serial Number Reference Guide 9 SPECIFICATIONS 10 General Specifications 7-9k Electric Heat 10 General Specifications 7-9k Heat Pump Models 11 General Specifications 12-15k Electric Heat 12 General Specifications 12-15k Heat Pump 13 Electrical Data 15 OPERATION 17 Function and Control 17 Dip Switch Function #1 21 Dip Sw
TABLE OF CONTENTS Testing Line Voltage 96 TROUBLESHOOTING 97 Basic Troubleshooting 97 Error Codes 99 Malfunction of Temperature Sensor 102 Maintenance Method for Normal Malfunction 103 WIRING DIAGRAMS 106 PDE07 106 PDH07 107 PDE09, PDE12, PDE15 108 PDH09, PDH12, PDH15 109 PARTS CATALOG 110 PDE07K, PDE07R, PDE09K, PDE09R, PDE12K, PDE12R, PDE15K, PDE15R 111 PDH07K, PDH07R, PDH09K, PDH09R, PDH12K, PDH12R, PDH15K, PDH15R 117 ACCESSORIES 123 APPENDIX 125 Reference Sheet of Celsius and Fahrenheit 125
INTRODUCTION Important Safety Information The information in this manual is intended for use by a qualified technician who is familiar with the safety procedures required for installation and repair, and who is equipped with the proper tools and test instruments required to service this product.
Personal Injury Or Death Hazards INTRODUCTION WARNING SAFETY FIRST Do not remove, disable or bypass this unit’s safety devices. Doing so may cause fire, Doing so may cause fire, injuries, or death. AVERTISSEMENT Ne pas supprime, désactiver ou contourner cette l´unité des dispositifs de sécurité, faire vous risqueriez de provoquer le feu, les blessures ou la mort. ADVERTENCIA No eliminar, desactivar o pasar por alto los dispositivos de seguridad de la unidad.
INTRODUCTION Personal Injury Or Death Hazards 6 • REFRIGERATION SYSTEM REPAIR HAZARDS: • Use approved standard refrigerant recovering procedures and equipment to relieve high pressure before opening system for repair. • Do not allow liquid refrigerant to contact skin. Direct contact with liquid refrigerant can result in minor to moderate injury. • Be extremely careful when using an oxy-acetylene torch. Direct contact with the torch’s flame or hot surfaces can cause serious burns.
INTRODUCTION Operation of Equipment in During Construction • OPERATION OF EQUIPMENT MUST BE AVOIDED DURING CONSTRUCTION PHASES WHICH WILL PRODUCE AIRBORNE DUST OR CONTAMINTES NEAR OR AROUND AIR INTAKE OPENINGS: • Wood or metal framing; • Drywalling or sheathing, • Spackling or applying joint compound. • Sanding or grinding. • Moulding or trimwork.
INTRODUCTION This service manual is designed to be used in conjunction with the installation and operation manuals provided with each air conditioning system. This service manual was written to assist the professional service technician to quickly and accurately diagnose and repair malfunctions. Installation procedures are not given in this manual. They are given in the Installation and Operation Manual which can be aquired on the Friedrich website (www.friedrich.com).
Serial Number Reference Guide INTRODUCTION 17 12 M 00001 NUMERIC SEQUENCE FIRST UNIT OF EACH MONTH = 00001 YEAR OF MANUFACTURE 17 = 2017 18 = 2018 19 = 2019 20 = 2020 21 = 2021 22 = 2022 MONTH OF MANUFACTURE 01 = JANUARY 02 = FEBRUARY 03 = MARCH 04 = APRIL 05 = MAY 06 = JUNE 07 = JULY 08 = AUGUST 09 = SEPTEMBER 10 = OCTOBER 11 = NOVEMBER 12 = DECEMBER MANUFACTURING LOCATION Refer to the Chart below for Serial Numbers beginning with an Alpha Sequence PTAC Serial Number Identification Guide SERIAL NUMB
SPECIFICATIONS General Specifications 7-9k Electric Heat PTAC Electric Heat models PDE07K PDE07R PDE09K PDE09R Cooling Btu 7200/7000 7200 9400/9200 9400 Cooling Watts 550/535 550 775/760 775 Energy Efficiency Ratio, EER 13.0/13.0 13.0 12.1/12.1 12.1 Moisture Removal (pints/hr.) 1.7 1.7 2.1 2.1 Sensible Heat Ratio 0.86 0.86 0.85 0.85 Voltage (1 PHASE, 60 Hz) 230/208 265 230/208 265 Volt Range 253-187 292-239 253-187 292-239 Current (Amps) 2.7/2.9 2.4 3.7/3.9 3.
SPECIFICATIONS General Specifications 7-9k Heat Pump Models PTAC Heat Pump models PDH07K PDH07R PDH09K PDH09R Cooling Btu 7200/7000 7200 9400/9200 9400 Cooling Watts 550/535 550 775/760 775 Energy Efficient Ratio, Eer 13.0/13.0 13.0 12.1/12.1 12.1 Reverse Heating Btu 6000/5800 6000 8300/8100 8300 Heating Watts 485/470 485 695/675 695 Cop 3.6/3.6 3.6 3.5/3.5 3.5 Moisture Removal (Pints/Hr.) 1.7 1.7 2.1 2.1 Sensible Heat Ratio 0.86 0.86 0.85 0.
SPECIFICATIONS General Specifications 12-15k Electric Heat PTAC Electric Heat models PDE12K PDE12R PDE15K PDE15R Cooling Btu 11800/11600 11800 14500/14200 14500 Cooling Watts 1015/1000 1015 1390/1365 1390 Energy Efficiency Ratio, EER 11.6/11.6 11.6 10.4/10.4 10.4 Moisture Removal (pints/hr.) 2.7 2.7 3.1 3.1 Sensible Heat Ratio 0.75 0.75 0.67 0.67 Voltage (1 PHASE, 60 Hz) 230/208 265 230/208 265 Volt Range 253-187 292-239 253-187 292-239 Current (Amps) 4.9/5.1 4.
SPECIFICATIONS General Specifications 12-15k Heat Pump PTAC Heat Pump models PDH12K PDH12R PDH15K PDH15R Cooling Btu 11800/11600 11800 14500/14200 14500 Cooling Watts 1015/1000 1015 1390/1365 1390 Energy Efficient Ratio, Eer 11.6/11.6 11.6 10.4/10.4 10.4 Reverse Heating Btu 10600/10400 10600 13300/13000 13300 Heating Watts 910/895 910 1255/1225 1255 Cop 3.4/3.4 3.4 3.1/3.1 3.1 Moisture Removal (Pints/Hr.) 2.7 2.7 3.1 3.1 Sensible Heat Ratio 0.75 0.75 0.67 0.
SPECIFICATIONS 42 16 21 1/2 10 40 Unit:inch Figure 205 ( Chassis Specs) E Figure 206 (Typical Unit Components and Dimensions) 14
SPECIFICATIONS Electrical Data A. Electrical Rating Tables All 230/208 volt units are equipped with power cords. NOTE: Use Copper Conductors ONLY. Wire sizes are per NEC, check local codes for overseas applications. Table 1 RECEPTACLES AND FUSE TYPES Voltage 230V 15 Amps 20 265V 30 15 20 30 Heater Size 2.5kW 3.5kW 5.0kW 2.5kW 3.5kW 5.0kW Receptacles FUSE/CIRCUIT BREAKER Use ONLY type and size fuse or HACR circuit breaker indicated on unit's rating plate.
SPECIFICATIONS Electrical Data Table 2 Model Heater kW Power Cord Kit Voltage Amperage Receptacle PDE/PDH07K 2.5 PXPC23015A 230/208 15 NEMA 6-15r 3.5 PXPC23020A (STD) 230/208 20 NEAM 6-20r 2.5 PXPC23015A 230/208 15 NEMA 6-15r 3.5 PXPC23020A (STD) 230/208 20 NEMA 6-20r 5.0 PXPC23030 230/208 30 NEMA 6-30r 2.5 PXPC23015A 230/208 15 NEMA 6-15r 3.5 PXPC23020A(STD) 230/208 20 NEMA 6-20r 5.0 PXPC23030 230/208 30 NEMA 6-30r 2.5 PXPC23015A 230/208 15 NEMA 6-15r 3.
Service Manual 6. Function and Control OPERATION Function and Control of Control Panel 6.1 Introduction 1.Summary When the unit is turned on, power indicator is displayed in green. In this case, you can operate the unit through control panel. 2.Operation interface and buttons 11 10 9 Power 1 High Heat Low Cool Auto Constant Fan Fan Speed 8 2 7 3 Temperature Mode 6 4 5 1.Fan speed and mode indicator 2.Heating mode button 3.Display window 4.Cooling mode button 5.Warmer/Cooler button 6.
OPERATION Service Manual Function and Control Dual 8 Display and LED Display: Two 8 segment nixie tube and 8 LED indicators (they are Auto, High, Low, Heat, Cool, Constant Fan, Power, STATUS(status indicator on main board)). 1.Mode LED display: when the unit is running in a certain kind of mode, the corresponding LED is bight. 2.Power LED: In ON status, the power LED is on; In OFF status, the power LED is off. 3.
OPERATION Service Manual Function and Control for temperature sensor error, or unit stops for freeze protection previously, when the start-up condition of outdoor fan is met, indoor fan will operate at high fan speed for 3s and then turn to set fan speed. If high temperature protection occurs during cooling mode, outdoor fan is forced to operate at high speed.
OPERATION Function and Control Service Manual ,Q WKH FRQ¿JXUDWLRQ PRGH WKH IRXU FRQ¿JXUDWLRQ PRGHV DV EHORZ FDQ EH VHOHFWHG E\ /RZ EXWWRQ Mode one: Fahrenheit/Centigrade display mode )DKUHQKHLW DQG &HQWLJUDGH GLVSOD\ PRGH FDQ EH VZLWFKHG E\ SUHVVLQJ Ÿ RU ź EXWWRQ F indicates Fahrenheit display mode C indicates Centigrade display mode Mode two: Adjusting mode for cooling temperature compensation value Ÿ EXWWRQ FDQ LQFUHDVH FRPSHQVDWLRQ WHPSHUDWXUH E\ oF(oC ZKLOH ź EXWWRQ FDQ GHFUHDVH FRPSHQVDWLRQ WHP
Dip Switch Function #1 OPERATION Dip Switch Functions Settings Dip Switch # 1 Emergency Heat Override (PDH Heat Pump Models) • Enables electric heat operation only, in the event of compressor failure Factory position: Down - normal operation Up position: Disables compressor operation • IF ANY DIP SWITCH IS MODIFY THE POWER TO THE UNIT NEEDS TO BE CYCLE ON / OFF IN ORDER TO SAVE NEW SETTING.
Dip Switch Function #2 OPERATION Dip Switch Functions & Settings Dip Switch # 2 Wall Thermostat Switch • Disconnect power to unit before changing DIP switch • Enables unit to be controlled by a wall thermostat Factory position: Down - unit controls operation Up position: Wall thermostat controls operation 3 22
Dip Switch Function #3&4 OPERATION Dip Switch Functions & Settings Dip Switch # 3 and # 4 Disable No Function.
OPERATION Dip Switch Function #5&6 Dip Switch Functions & Settings Dip Switches # 5 & 6 • Allows the set point range to be adjusted Factory Setting: Down - Down = 61º - 86º F Options: Up - Down Down – Up Up – Up = 63º - 80º F = 65º - 78º F = 68º - 75º F 5 24
Dip Switch Function #7 OPERATION Dip Switch Settings Dip Switch # 7 Room Freeze Guard Protection • Allows the unit to ensure the indoor room temperature does not fall below 40º F even when turned off. °F, the fan • If unit senses a room temperature below 40° motor and electric heat will turn on and warm the room to °F. And turn off.
Refrigeration Sequence Of Operation OPERATION A good understanding of the basic operation of the refrigeration system is essential for the service technician. Without this understanding, accurate troubleshooting of refrigeration system problems will be more difficult and time consuming, if not (in some cases) entirely impossible. The refrigeration system uses four basic principles in its operation which are as follows: 1. “Heat always flows from a warmer body to a cooler body.” 2.
OPERATION Refrigerant System Diagram (1)Cooling + Heat Pump + Auxiliary Electric Heater COOLED AIR CENTRIFUGAL OR CROSS FAN AXIAL FAN HOT AIR HOT DISCHARGED AIR COOLED AIR COMPRESSOR INDOOR COILS OUTDOOR COILS ELECTRIC HEATER CAPILLARY NOTES: REFRIGERANT FLOW DIRECTION COOLING MODE HEATING MODE (2) Cooling + Electric Heater CENTRIFUGAL OR CROSS FAN AXIAL FAN COOLED AIR HOT DISCHARGED AIR COMPRESSOR OUTDOOR COILS INDOOR COILS ELECTRIC HEATER CAPILLARY REFRIGERANT FLOW DIRECTION Figure
Coils & Chassis Routine Maintenance NOTE: Do not use a caustic cleaning agent on coils or base pan. Use a biodegradable cleaning agent and degreaser. The use of harsh cleaning materials may lead to deterioration of the aluminum fins or the coil end plates. The indoor coil and outdoor coils and base pan should be inspected periodically (annually or semi-annually) and cleaned of all debris (lint, dirt, leaves, paper, etc.) as necessary. Under extreme conditions, more frequent cleaning may be required.
Service Manual 11. Removal Procedure Service Manual REMOVAL 11. Removal Procedure Remove The Chassis Caution: pull out the power,discharge the PROCEDURE refrigerant completely before removal. Note: Take heat pump+electric heating unit as example for the disassemly; cooling only+electric heating is a little different. Caution: pull out the power,discharge the refrigerant completely before removal.
Service Manual REMOVAL PROCEDURE Steps Remove The Chassis Precedure screw c 5HPRYH VFUHZV ¿[LQJ WKH JULOOH DQG WKHQ remove the grille. grille 2.Remove left and right brackets and guard board left bracket a 5HPRYH VFUHZV ¿[LQJ OHIW EUDFNHW DQG WKHQ remove the left bracket. screw guard board b c 5HPRYH VFUHZ ¿[LQJ WKH JXDUG ERDUG DQG then pull it upwards slightly to remove the guard board. screw screws 5HPRYH VFUHZV ¿[LQJ ULJKW EUDFNHW DQG then remove the right bracket.
Service Manual Steps The Chassis Remove REMOVAL PROCEDURE Precedure 3.Remove middle connection board 5HPRYH VFUHZV ¿[LQJ WKH PLGGOH connection board and then remove the middle connection board. screws middle connection board middle connection board 4.Remove guard net screws guard net 5HPRYH VFUHZV ¿[LQJ WKH JXDUG QHW DQG then remove the guard net. 5.Remove top panel sub-assy screws top panel sub-assy 5HPRYH VFUHZV ¿[LQJ WKH WRS SDQHO VXE assy and then remove the top panel subassy.
Service Manual REMOVAL PROCEDURE Steps Remove The Chassis Precedure 6.Remove electric box a b control cover plate 5HPRYH RQH VFUHZ ¿[LQJ WKH FRQWURO FRYHU plate, pull out the wiring terminal connecting control cover plate and electric box and then remove the control cover plate. screw 5HPRYH VFUHZV ¿[LQJ GLVSOD\ ERDUG DQG then remove the display board. display board screws c 5HPRYH VFUHZV ¿[LQJ EDIÀH SODWH RI HOHFWULF ER[ DQG WKHQ UHPRYH WKH EDIÀH SODWH RI electric box.
Service Manual Steps REMOVAL PROCEDURE Remove The Chassis Precedure ULJKW VLGH EDIÀH SODWH RI HOHFWULF ER[ e 5HPRYH VFUHZV ¿[LQJ ULJKW VLGH EDIÀH SODWH of electric box and then remove the right side EDIÀH SODWH RI HOHFWULF ER[ screws f 5HPRYH VFUHZV ¿[LQJ ULJKW VLGH SODWH RI electric box and then remove the right side plate of electric box. 5HPRYH VFUHZV ¿[LQJ IURQW FRYHU RI electric box and then remove the front cover of electric box.
Service Manual REMOVAL PROCEDURE Steps Remove The Chassis Precedure screw 7.Remove middle connection board middle connection board cable cross plate a 5HPRYH VFUHZV ¿[LQJ WKH PLGGOH connection board and then remove the middle connection board. b 5HPRYH RQH VFUHZ ¿[LQJ WKH FDEOH FURVV plate and then remove the cable cross plate. screws 8.Remove 4-way valve Unsolder spot weld between 4-way valve and compressor, condenser and evaporator, and then remove 4-way valve. 4-way valve spots 9.
Service Manual REMOVAL PROCEDURE Steps Remove The Chassis Precedure 10.Remove guide loop sub-assy 5HPRYH VFUHZV ¿[LQJ WKH JXLGH ORRS VXE assy, and then pull the guide loop upwards to remove it. screws guide loop sub-assy 5HPRYH D[LDO ÀRZ 5HPRYH QXWV ¿[LQJ D[LDO ÀRZ EODGH DQG WKHQ SXOO WKH D[LDO ÀRZ EODGH RXWZDUGV WR UHPRYH LW D[LDO ÀRZ nut 12.Remove outdoor motor 5HPRYH VFUHZV ¿[LQJ PRWRU DQG WKHQ remove the motor.
Service Manual REMOVAL PROCEDURE Steps Remove The Chassis Precedure 13.Remove air duct sub-assy air duct sub-assy screws 5HPRYH VFUHZV ¿[LQJ WKH PLGGOH connection board and then remove the middle connection board. screws 14.Remove propeller housing propeller housing screws 5HPRYH VFUHZV ¿[LQJ WKH SURSHOOHU KRXVLQJ and then remove the propeller housing.
Service Manual REMOVAL PROCEDURE Steps Remove The Chassis Precedure 15.Remove blade end cap sub-assy blade end cap sub-assy 5HPRYH VFUHZV ¿[LQJ WKH EODGH HQG FDS sub-assy and then remove the Blade end cap sub-assy. screws 16.Remove guard net 5HPRYH RQH VFUHZ ¿[LQJ FURVV ÀRZ EODGH DQG WKHQ UHPRYH WKH FURVV ÀRZ EODGH FURVV ÀRZ screw 17.Remove indoor motor 5HPRYH VFUHZV ¿[LQJ PRWRU DQG WKHQ remove the motor.
Service Manual REMOVAL PROCEDURE Steps Remove The Chassis Precedure 18.Remove electric heater 5HPRYH VFUHZV ¿[LQJ HOHFWULF KHDWHU and then pull the electric heater vertically to remove it. screws screws electric heater 19.Remove evaporator and condenser evaporator Pull the evaporator upwards to remove it. 5HPRYH VFUHZV ¿[LQJ FRQGHQVHU DQG WKHQ pull the condenser upwards to remove it.
UNIT DISASSEMBLY Indoor Motor, Wheel, & Heating Element Assembly FIGURE 401 (Removal of Indoor Fan Wire Harness) 39
UNIT DISASSEMBLY Indoor Motor, Wheel, & Heating Element Assembly FIGURE 402 (Removal of Indoor Fan Blower Assembly) 40
UNIT DISASSEMBLY Indoor Motor, Wheel, & Heating Element Assembly FIGURE 403 (Removal of Indoor Fan Grommet) 41
UNIT DISASSEMBLY Indoor Motor, Wheel, & Heating Element Assembly Figure 404 (Left side Bushing & Bushing Housing) 42
UNIT DISASSEMBLY Indoor Motor, Wheel, & Heating Element Assembly Figure 405 (Removal of Indoor Fan Blower Assembly) 43
UNIT DISASSEMBLY Indoor Motor, Wheel, & Heating Element Assembly Figure 406 (Removal of Indoor Fan Housing Assembly) 44
UNIT DISASSEMBLY Indoor Motor, Wheel, & Heating Element Assembly Figure 407 (Remove Housing, Indoor Motor and Heater) 45
UNIT DISASSEMBLY Indoor Motor, Wheel, & Heating Element Assembly Figure 408 (Heater Element Removal, 3 screws on each side) 46
UNIT DISASSEMBLY Indoor Motor, Wheel, & Heating Element Assembly Figure 409 (Primary & Secondary Limits) 47
UNIT DISASSEMBLY Outdoor Motor, Blade, & Shroud Assembly Figure 410 (Remove Gussets and Fan Shroud) 48
UNIT DISASSEMBLY Outdoor Motor, Blade, & Shroud Assembly Figure 411 (Loosen Fan Shroud and Bellows Drain Valve Located inside Shroud) 49
UNIT DISASSEMBLY Electronic Board & Electrical Component Replacement Figure 412 (Remove User Interface) 50
UNIT DISASSEMBLY Electronic Board & Electrical Component Replacement Figure 413 (Remove User Interface) 51
UNIT DISASSEMBLY Electronic Board & Electrical Component Replacement FIGURE 414 (Low Voltage Connections) 52
UNIT DISASSEMBLY Electronic Board & Electrical Component Replacement Figure 415 (Power Cord and Housing) 53
UNIT DISASSEMBLY Electronic Board & Electrical Component Replacement Figure 416 (Power Cord, Indoor Motor, and Heater Connections) 54
UNIT DISASSEMBLY Electronic Board & Electrical Component Replacement Figure 417 (Removal of Control Compartment) 55
UNIT DISASSEMBLY Electronic Board & Electrical Component Replacement Figure 418 (Main Board & Relay Board) 56
UNIT DISASSEMBLY Electronic Board & Electrical Component Replacement Figure 419 (Relay Board and Replaceable Fuse) 57
UNIT DISASSEMBLY Electronic Board & Electrical Component Replacement Figure 420 (Transformer) 58
UNIT DISASSEMBLY Electronic Board & Electrical Component Replacement Figure 421 (Transformer Removed) 59
INSTALLATION PTAC Installation Recommendations PTAC Installation Recommendations For proper PTAC unit performance and maximum operating life refer to the minimum installation clearances below: Figure 1 PTAC units should be installed no closer than 12" apart when two units are side by side. If three or more PTAC units are to operate next to one another allow a minimum of 36" between units. Also, a vertical clearance of 60" should be maintained between units installed.
INSTALLATION Wall Sleeve Installation (PDXWS) Wall Sleeve Installation InstructionsInstructions (PDXWS) NOTE: Insure that the unit is only installed in a wall structurally adequate to support the unit including the sleeve, chassis and accessories. If the sleeve projects more than 8" into the room, a subbase or other means of support MUST be used. Please read these instructions completely before attempting installation. WARNING NOTICE DO NOT allow any pitch toward the inside.
INSTALLATION Alternate Wall Installations Alternate Wall Installations Figure 6 Figure 4 Curtain Wall Panel Wall WALL OR WINDOW 1/4" MIN PROJECTION CASE FLANGE (BY OTHERS) OPTIONAL SUBBASE OPTIONAL SUBBASE LEVELING SCREW FRP003 Figure 5 LEVELING SCREW Figure 7 Frame and Brick Veneer Block and Brick Veneer 1/4" MIN PROJECTION 1/4" MIN PROJECTION CONCRETE LINTEL WOOD FRAME STEEL LINTEL STEEL LINTEL 13-3/4" MIN. WITHOUT SUBBASE 11" MIN.
INSTALLATION Alternate Wall Installations Figure 8 Wall Sleeve Attachment ALTERNATE FASTENING METHODS (Field Supplied) WALL SLEEVE NOTE: The Wall Sleeve must be horizontally level (side-to-side) and pitched 1/4 bubble to the WOOD SCREW outside when installed in an opening. TOGGLE BOLT The mounting hole location EXPANSION should be approximately 2-4” ANCHOR BOLT from the top and bottom of the sleeve. MOUNTING HOLES PLASTIC ANCHORS SCREWS FRP007 Figure 9 Dimensions A ¼" MIN.
INSTALLATION Alternate Wall Installations 5. Drill two 3/16" holes through each side of the sleeve approximately 4" from top and 4" from bottom of sleeve. Screw four #10 x 1" screws (included) or appropriate fasteners for your installation, through the holes in the sides of the wall sleeve. 6. Apply sealant around the wall sleeve where it projects through the inside and outside wall surfaces. Apply the sealant to the screw heads or the tops of the fasteners used in Step #5. Figure 10 7.
PXDR10 Drain Kit Installation INSTALLATION PXDR10 Drain Kit Installation Instructions (optional for new construction) NOTE: Determine whether drain will be located within the wall, on the indoor side, or will drain to the exterior of the building. Follow appropriate instructions below depending on your particular type of installation. Internal Drain NOTE: 1. 2. 3. Remove the backing from the gasket and mount it on the flat side of the mounting plate. (See Figure 12, Page 11).
External Drain INSTALLATION External Drain (for new construction or unit replacement) When using an external drain system, the condensate is removed through either of two drain holes on the back of the wall sleeve. Select the drain hole which best meets your drainage situation and install the drain kit. Seal off the other with a cover plate. Cover Plate Installation 4. Mount the foam gasket to the cover plate.
PXGA Standard Grille INSTALLATION PXGA Standard Grille Installation Instructions WARNING 1. Remove the center support and weatherboard if still installed in the sleeve. 2. Insert six plastic grommets into the grille openings from the outside of the grille as shown in Figure 13. Falling Object Hazard 3. Insert two #8 x ⅜" sheet metal screws (provided) in the top two outside edge plastic grommets, and tighten them half way into the grommets.
INSTALLATION Electrical Wiring for 265 Volt Models 68
SPECIFICATIONS Electrical Wiring for 265 Volt Models 69
INSTALLATION Chassis Install Preparation Chassis Install Preparation Check to be sure the wall sleeve, extension (if used), grille, and drain kit are installed properly before chassis installation. 1. Remove the weatherboard and center support from the sleeve (if still in place). Be sure an outdoor grille is attached. Figure 18 NOTE: To avoid breaking the door or hinge pins, do not apply excessive force when installing.
INSTALLATION Chassis Install Preparation 4. CAUTION Remove shipping screw from the vent door, if present. See Fig 21. Figure 21 Shipping Screw Location Unit Damage Hazard Failure to follow this caution may result in equipment damage or improper operation. Failure to remove shipping tape and screw will prevent fresh air vent door from opening and may result in damage to vent door cable. 3. Carefully remove shipping tape from the front panel and vent door.
INSTALLATION Chassis Installation Chassis Installation 1. Lift unit level and slide unit into wall sleeve until from seal rests firmly against front of wall sleeve. 3. Place tabs over top rail (1). Push inward at bottom until panel snaps into place (2). 4. Reinstall front panel. See Figure 24. CAUTION Figure 23 Securing Unit Excessive Weight Hazard Use two or more people when installing your air conditioner. Failure to do so can result in back or other injury.
INSTALLATION How To Connect How To Connect IMPORTANT: Please read following electrical safety data carefully. 3. WARNING Electrical Shock and/or Unit Operation and Damage Hazard Failure to follow this warning could result in personal injury or death and/or unit damage. ● Follow the National Electrical Code (NEC) or local codes and ordinances. ● For personal safety, this unit MUST BE properly grounded.
Thermostat INSTALLATION Remote Control Thermostat Installation Install Thermostat 1. Approximately 5 ft. from the floor. 2. Close to or in a frequently used room, preferably on an inside wall. 3. On a section of wall without pipes or ductwork. The Thermostat should NOT be mounted: 1. 2. Close to a window, on an outside wall, or next to a door leading outside.
INSTALLATION Thermostat Desk Control Terminals The Friedrich PD model PTAC has built-in provisions for connection to an external switch to control power to the unit. The switch can be a central desk control system or even a normally open door switch. For desk control operation connect one side of the switch to the D1 terminal and the other to the D2 terminal (See Figure 31, Page 23). Whenever the switch closes the unit operation will stop. NOTE: The desk control system and switches must be field supplied.
INSTALLATION Final Inspection & Start-up Checklist Final Inspection & Start-up Checklist q Inspect and ensure that all components and accessories have been installed properly and that they have not been damaged during the installation process. q Check the condensate water drain(s) to ensure they are adequate for the removal of condensate water, and that they meet the approval of the end user. q Ensure that all installations concerning clearances around the unit have been adhered to.
R-410A SEALED SYSTEM REPAIR WARNING Refrigeration system under high pressure O service this equipment. R410A systems operate at higher pressures than R22 equipment. Appropriate safe service and handling practicces must be used. Only use gauge sets designed for use with R410A. Do not use standard R22 gauge sets. The following is a list of important considerations when working with R-410A equipment 1. R-410A pressure is approximately 60% higher than R-22 pressure. 2.
R-410A SEALED SYSTEM REPAIRS WARNING RISK OF ELECTRIC SHOCK Unplug and/or disconnect all electrical power to the unit before performing inspections, maintenances or service. Failure to do so could result in electric shock, serious injury or death. WARNING HIGH PRESSURE HAZARD Sealed Refrigeration System contains refrigerant and oil under high pressure. Proper safety procedures must be followed, and proper protective clothing must be worn when working with refrigerants.
R-410A SEALED SYSTEM REPAIRS Undercharged Refrigerant Systems WARNING RISK OF ELECTRIC SHOCK Unplug and/or disconnect all electrical power to the unit before performing inspections, maintenances or service. Failure to do so could result in electric shock, serious injury or death. WARNING HIGH PRESSURE HAZARD Sealed Refrigeration System contains refrigerant and oil under high pressure. Proper safety procedures must be followed, and proper protective clothing must be worn when working with refrigerants.
R-410A SEALED SYSTEM REPAIRS Overcharged Refrigerant Systems WARNING RISK OF ELECTRIC SHOCK Unplug and/or disconnect all electrical power to the unit before performing inspections, maintenances or service. Failure to do so could result in electric shock, serious injury or death. WARNING HIGH PRESSURE HAZARD Sealed Refrigeration System contains refrigerant and oil under high pressure. Proper safety procedures must be followed, and proper protective clothing must be worn when working with refrigerants.
R-410A SEALED SYSTEM REPAIRS Restricted Refrigerant System Troubleshooting a restricted refrigerant system can be difficult. The following procedures are the more common problems and solutions to these problems. There are two types of refrigerant restrictions: Partial restrictions and complete restrictions. A partial restriction allows some of the refrigerant to circulate through the system. With a complete restriction there is no circulation of refrigerant in the system.
R-410A SEALED SYSTEM REPAIRS Sealed System Method of Charging/ Repairs WARNING CAUTION BURN HAZARD Proper safety procedures must be followed, and proper protective clothing must be worn when working with a torch. FREEZE HAZARD Proper safety procedures must be followed, and proper protective clothing must be worn when working with liquid refrigerant. Failure to follow these procedures could result in moderate or serious injury.
COMPONENT TESTING Hermetic Components Check WARNING WARNING BURN HAZARD Proper safety procedures must be followed, and proper protective clothing must be worn when working with a torch. CUT/SEVER HAZARD Be careful with the sharp edges and corners. Wear protective clothing and gloves, etc. Failure to follow these procedures could result in moderate or serious injury. Failure to do so could result in serious injury.
COMPONENT TESTING Reversing Valve Description And Operation The Reversing Valve controls the direction of refrigerant flow to the indoor and outdoor coils. It consists of a pressure-operated, main valve and a pilot valve actuated by a solenoid plunger. The solenoid is energized during the heating cycle only. The reversing valves used in the RAC system is a 2-position, 4-way valve. The single tube on one side of the main valve body is the high-pressure inlet to the valve from the compressor.
COMPONENT TESTING Testing The Reversing Valve Solenoid Coil WARNING ELECTRIC SHOCK HAZARD Disconnect power to the unit before servicing. Failure to follow this warning could result in serious injury or death. The solenoid coil is an electromagnetic type coil mounted on the reversing valve and is energized during the operation of the compressor in the heating cycle. 1. Turn off high voltage electrical power to unit. 2. Unplug line voltage lead from reversing valve coil. 3.
COMPONENT TESTING Checking The Reversing Valve WARNING HIGH PRESSURE HAZARD Sealed Refrigeration System contains refrigerant and oil under high pressure. Proper safety procedures must be followed, and proper protective clothing must be worn when working with refrigerants. Failure to follow these procedures could result in serious injury or death. NOTE: You must have normal operating pressures before the reversing valve can shift.
COMPONENT TESTING Replace The Reversing Valve NOTICE WARNING HIGH PRESSURE HAZARD Sealed Refrigeration System contains refrigerant and oil under high pressure. FIRE HAZARD The use of a torch requires extreme care and proper judgment. Follow all safety recommended precautions and Proper safety procedures must be followed, and proper protective clothing must be worn when working with refrigerants. notice could result in moderate to serious property damage.
COMPONENT TESTING Touch Test Chart : To Service Reversing Valves Normal Cooling Normal Heating Hot Hot NOTES: RIGHT Pilot LEFT Pilot 5 RIGHT PilotTube Capillary Capillary Tube 4 LEFTCapillary Pilot Tube Capillary Tube 3 Tube to OUTSIDE COIL SUCTION TUBE 2 to INSIDE Tube toTube INSIDE COILCOIL 1 SUCTION TUBE to to Compressor Compressor DISCHARGE TUBE from Compressor from Compressor VALVE OPERATING CONDITION DISCHARGE TUBE NORMAL FUNCTION OF VALVE 6 Cool Cool as (2) Hot as (1) *TVB T
Compressor Checks COMPONENT TESTING WARNING ELECTRIC SHOCK HAZARD Turn off electric power before installation. WARNING service or All electrical connections and wiring MUST be the National Electrical Code and all local codes which have jurisdiction. Failure to do so can result in personal injury or death. BURN HAZARD Proper safety procedures must be followed, and proper protective clothing must be worn when working with a torch.
COMPONENT TESTING Compressor Checks WARNING ELECTRIC SHOCK HAZARD Turn off electric power before service or installation. Extreme care must be used, if it becomes necessary to work on equipment with power applied. Failure to do so could result in serious injury or death. WARNING HIGH PRESSURE HAZARD Sealed Refrigeration System contains refrigerant and oil under high pressure. Proper safety procedures must be followed, and proper protective clothing must be worn when working with refrigerants.
COMPONENT TESTING Compressor Replacement WARNING ELECTRIC SHOCK HAZARD Turn off electric power before service or installation. Extreme care must be used, if it becomes necessary to work on equipment with power applied. Failure to do so could result in serious injury or death. WARNING HIGH PRESSURE HAZARD Sealed Refrigeration System contains refrigerant and oil under high pressure. Proper safety procedures must be followed, and proper protective clothing must be worn when working with refrigerants.
COMPONENT TESTING Compressor Replacement -Special Procedure in Case of Compressor Burnout WARNING HIGH PRESSURE HAZARD Sealed Refrigeration System contains refrigerant and oil under high pressure. Proper safety procedures must be followed, and proper protective clothing must be worn when working with refrigerants. Failure to follow these procedures could result in serious injury or death. WARNING ELECTRIC SHOCK HAZARD Turn off electric power before service or installation.
COMPONENT TESTING PCB Printed Diagram Board 1 Top view 1 2 3 1 2 3 4 4 Bottom view Figure 706 (Circuit Card) 93 Terminal of temperature sensor Main chip Interface of display Interface of main board
COMPONENT TESTING PCB Printed Diagram Board 2 1 Top view 2 3 4 5 6 7 8 9 10 11 1 2 3 4 Relay of electric heating Relay of compressor Terminal of transformer Neutral wire interface 5 6 7 8 Terminal of 4-way valve Terminal of outdoor fan Terminal of indoor fan Current inductor Bottom view Figure 707 (Circuit Card) 94 9 10 11 12 Terminal of transformer Current inductor Interface of main board /
COMPONENTS TESTING Testing Component Voltage at Electronic Control Board WARNING ELECTRIC SHOCK HAZARD Turn off electric power before service or installation. Extreme care must be used, if it becomes necessary to work on equipment with power applied. Failure to do so could result in serious injury or death. 1. THERMISTER VOLTAGS IS 4.7 VDC 2. DISPLAY BOARD VOLTAGE IS 5 VDC 3. RELAY VOLTAGE FROM LOGIC BOARD IS 4.7 VDC 4. VOLTAGE OFF TRANSFORMER TO LOGIC BOARD 12VDC 5. COMPRESSOR RELAY TO GROUND 5VDC 6.
Testing Line Voltage COMPONENTS TESTING 208/230 265V AC FIGURE 709 (LINE VOLTAGE) 96
TROUBLESHOOTING Basic Troubleshooting Basic Troubleshooting COMPLAINT Unit does not operate. COMPLAINT Unit trips circuit breaker or blows fuses. LCDI Power Cord Trips (Reset Button Pops Out) NOTE: SOLUTION Unit turned off. ● Turn unit on ● Thermostat is satisfied. ● Raise/Lower temperature setting. ● LCDI power cord is unplugged. ● Plug into a properly grounded 3 prong receptacle. See "Electrical Rating Tables" on page 13 for the proper receptacle type for your unit.
TROUBLESHOOTING Basic Troubleshooting COMPLAINT Unit does not cool/heat room sufficiently, or cycles on and off too frequently CAUSE ● The air conditioner has insufficient heating capacity to match the heat loss of the room. ● This may be due to an excessive heat load in the room. COMPLAINT This may be normal for higher efficiency (EER) air conditioners. Service & Assistance Before calling for service, please check the "Basic Troubleshooting" section above.
TROUBLESHOOTING Error Codes 99 No. Malfunction Name Error Code A/C Status Possible Causes 1 Indoor ambient temperature sensor is open/ shortcircuited F1 The unit will not operate. The unit will stop operation as it reaches the temperature point. 1.The wiring terminal between indoor ambient temperature sensor and controller is loosened or poorly contacted; 2.There is a short circuit due to trip-over of the parts on controller; 3.
TROUBLESHOOTING Error Codes 100 No. Malfunction Name Error Code A/C Status Possible Causes 6 Electric Heater Protection Error A2 LOCKS OUT OPERATION The purpose of A2 protection is electric heater safety while PTAC’s normal operation, so we reserved more buffer. Normal voltage fluctuation will usually not trigger A2 protection. 10% above or below Current range of single electric heater: 1.00 kW heater: 2.5A-7A 1.55kW heater: 4A-9A 2.45kW heater: 6A-14A Current range when electric heater combined: 3.
TROUBLESHOOTING Error Codes 101 No. Malfunction Name Error Code A/C Status Possible Causes 7 High indoor coil temperature (HP) Indoor coil temperature sensor detects 136º F or greater for 1 minute consecutive. Status light will blink 8 times, pause for 3 seconds, then repeat Compressor & Outdoor fan shut down. Indoor fan remains operational.
Service Manual 9.
Service Manual TROUBLESHOOTING 9.3 Maintenance Method for Normal Malfunction Maintenance Method for Normal Malfunction 1. Air Conditioner Can't be Started Up Possible Causes Discriminating Method (Air conditioner Status) Troubleshooting &RQ¿UP ZKHWKHU LW V GXH WR SRZHU IDLOXUH ,I \HV No power supply, or poor After energization, operation indicator isn’t bright wait for power recovery.
TROUBLESHOOTING Maintenance Method for Normal Malfunction Service Manual When ambient temperature is high, the detected Increase the set fan speed. When indoor tube temperature by indoor tube temperature sensor temperature decreases to a certain value, it will Tube temperature protection is high. The detected temperature by temperature resume automatically.
Service Manual TROUBLESHOOTING Maintenance Method for Normal Malfunction 6.Air Conditioner is Leaking Possible Causes Discriminating Method (Air conditioner Status) Drainage duct is blocked There’s water leakage at indoors Air conditioner isn’t inclined outwards There’s water leakage at indoors Troubleshooting Eliminate the obstacles inside the drainage duct. The complete unit should incline outwards about 3º. 7.
WIRING DIAGRAMS PDE07 Symbol Symbol Color Symbol Symbol Color WH White GN Green CAP.
WIRING DIAGRAMS PDH07 Symbol Symbol Color Symbol Symbol Color Symbol Name WH White GN Green CAP.
WIRING DIAGRAMS PDE09, PDE12, PDE15 Symbol Symbol Color Symbol Symbol Color WH White GN Green CAP.
WIRING DIAGRAMS PDH09, PDH12, PDH15 Symbol Symbol Color Symbol Symbol Color WH White GN Green CAP.
PARTS CATALOG Introduction This illustrated part catalog has been written to help assist the technician to quickly locate the parts that he or she needs to make a repair. The catalog is broken down into different figures which represent different modules of the air conditioning unit. For example; the chassis, refrigeration system, blower system, or electrical controls. Each figure contains an illustration(s) containing item numbers and a corresponding item list.
PARTS CATALOG Figure 901 PDE07K, PDE07R, PDE09K, PDE09R, PDE12K, PDE12R, PDE15K, PDE15R 10 20 24 25 27 23 22 19 18 17 16 15 14 13 12 33 31 6 7 5 21 26 30 8 34 35 36 37 38 40 39 41 42 43 44 45 46 47 48 49 50 51 32 73 3 2 72 71 70 69 68 67 66 65 64 63 62 61 52 53 54 55 56 57 59 74 4 11 28 29 111 9 60 58 1
PARTS CATALOG PDE07K, PDE07R, PDE09K, PDE09R, PDE12K, PDE12R, PDE15K, PDE15R ITEM 112 PART NUMBER PART DESCRIPTION USED ON MODEL Figure 901 QTY 1 69700351 Temp Sensor Sleeving PDE07K3SG, PDE07R3SG, PDE09K3SG, PDE09R3SG, PDE12K3SG, PDE12R3SG, PDE15K5SG, PDE15R5SG 1 2 69700367 Temperature Sensor PDE07K3SG, PDE07R3SG, PDE09K3SG, PDE09R3SG, PDE12K3SG, PDE12R3SG, PDE15K5SG, PDE15R5SG 1 3 68700179 Condenser Assy PDE07K3SG, PDE07R3SG, PDE09K3SG, PDE09R3SG 1 3 68700180 Condenser Assy PDE12K3
PARTS CATALOG PDE07K, PDE07R, PDE09K, PDE09R, PDE12K, PDE12R, PDE15K, PDE15R ITEM 113 PART NUMBER PART DESCRIPTION USED ON MODEL Figure 901 QTY 21 68700147 Bearing Holder Sub-assy PDE07K3SG, PDE07R3SG, PDE09K3SG, PDE09R3SG, PDE12K3SG, PDE12R3SG, PDE15K5SG, PDE15R5SG 1 22 68700146 Bearing Holder PDE07K3SG, PDE07R3SG, PDE09K3SG, PDE09R3SG, PDE12K3SG, PDE12R3SG, PDE15K5SG, PDE15R5SG 1 23 68700193 Electric Heater PDE07K3SG, PDE09K3SG, PDE12K3SG, PDE15K5SG 1 23 68700194 Electric Heater PD
PARTS CATALOG PDE07K, PDE07R, PDE09K, PDE09R, PDE12K, PDE12R, PDE15K, PDE15R ITEM 114 PART NUMBER PART DESCRIPTION USED ON MODEL Figure 901 QTY 41 69700367 Temperature Sensor PDE07K3SG, PDE07R3SG, PDE09K3SG, PDE09R3SG, PDE12K3SG, PDE12R3SG, PDE15K5SG, PDE15R5SG 1 42 69700373 Air Flue Assy PDE07K3SG 1 42 69700377 Air Flue Assy PDE09K3SG 1 42 69700377 Air Flue Assy PDE12K3SG, PDE15K3SG 1 42 69700375 Air Flue Assy PDE07R3SG, PDE09R3SG, PDE12R3SG, PDE15R5SG 1 43 68700126 Heater
PARTS CATALOG PDE07K, PDE07R, PDE09K, PDE09R, PDE12K, PDE12R, PDE15K, PDE15R ITEM 115 PART NUMBER PART DESCRIPTION USED ON MODEL Figure 901 QTY 55 69700406 Inhalation Tube PDE09K3SG, PDE09R3SG 1 55 69700405 Inhalation Tube PDE12K3SG 1 55 69700409 Inhalation Tube PDE15R5SG 1 55 69700407 Inhalation Tube PDE12R3SG 1 55 69700408 Inhalation Tube PDE15R5SG 1 56 69700411 Discharge Tube 1 PDE07K3SG, PDE07R3SG 1 56 69700414 Discharge Tube 1 PDE09K3SG, PDE09R3SG 1 56 69700412
PARTS CATALOG PDE07K, PDE07R, PDE09K, PDE09R, PDE12K, PDE12R, PDE15K, PDE15R ITEM PART NUMBER PART DESCRIPTION USED ON MODEL QTY 67 69700444 Capacitor CBB61S PDE07R3SG, PDE09R3SG, PDE12R3SG, PDE15R5SG 1 68 69700442 Capacitor CBB61 PDE07K3SG, PDE09K3SG 1 68 69700449 Capacitor CBB61 PDE07R3SG, PDE07R3SG 1 68 69700444 Capacitor CBB61 PDE09K3SG, PDE09R3SG 1 68 69700443 Capacitor CBB61 PDE12R3SG, PDE12K3SG, PDE15K5SG, PDE15R5SG 1 69 68700156 Terminal Board PDE07K3SG, PDE07R3SG, P
PARTS CATALOG PDH07K, PDH07R, PDH09K, PDH09R, PDH12K, PDH12R, PDH15K, PDH15R 10 20 25 27 24 23 22 19 18 17 16 15 14 13 12 49 33 31 6 7 5 21 26 30 8 34 35 36 37 38 39 40 41 42 43 44 46 45 47 50 51 3 75 74 53 2 54 55 56 57 60 32 76 52 48 62 77 4 11 28 29 117 9 Figure 902 73 72 71 70 69 6867 66 65 64 63 61 59 58 1
PARTS CATALOG PDH07K, PDH07R, PDH09K, PDH09R, PDH12K, PDH12R, PDH15K, PDH15R 118 Figure 902 ITEM PART NUMBER PART DESCRIPTION USED ON MODEL QTY 1 69700351 Temp Sensor Sleeving PDH07K3SG, PDH07R3SG, PDH09K3SG, PDH09R3SG, PDH12K3SG, PDH12R3SG , PDH15K5SG, PDH15R5SG 1 2 69700367 Temperature Sensor PDH07K3SG, PDH07R3SG, PDH09K3SG, PDH09R3SG, PDH12K3SG, PDH12R3SG , PDH15K5SG, PDH15R5SG 1 3 68700181 Condenser Assy PDH07K3SG, PDH07R3SG 1 3 68700180 Condenser Assy PDH09R3SG, PDH09R3SG, PDH
PARTS CATALOG PDH07K, PDH07R, PDH09K, PDH09R, PDH12K, PDH12R, PDH15K, PDH15R 119 Figure 902 ITEM PART NUMBER PART DESCRIPTION USED ON MODEL QTY 19 69700367 Temperature Sensor PDH07K3SG, PDH07R3SG, PDH09K3SG, PDH09R3SG, PDH12K3SG, PDH12R3SG , PDH15K5SG, PDH15R5SG 1 20 68700192 Air Duct Sub-assy PDH07K3SG, PDH07R3SG, PDH09K3SG, PDH09R3SG, PDH12K3SG, PDH12R3SG , PDH15K5SG, PDH15R5SG 1 21 68700147 Bearing Holder Sub-assy PDH07K3SG, PDH07R3SG, PDH09K3SG, PDH09R3SG, PDH12K3SG, PDH12R3SG , PDH
PARTS CATALOG PDH07K, PDH07R, PDH09K, PDH09R, PDH12K, PDH12R, PDH15K, PDH15R 120 Figure 902 ITEM PART NUMBER PART DESCRIPTION USED ON MODEL QTY 40 69700351 Temp Sensor Sleeving PDH07K3SG, PDH07R3SG, PDH09K3SG, PDH09R3SG, PDH12K3SG, PDH12R3SG , PDH15K5SG, PDH15R5SG 1 41 69700367 Temperature Sensor PDH07K3SG, PDH07R3SG, PDH09K3SG, PDH09R3SG, PDH12K3SG, PDH12R3SG , PDH15K5SG, PDH15R5SG 1 42 69700373 Air Flue Assy PDH07K3SG 1 42 69700375 Air Flue Assy PDH07R3SG 1 42 69700377 Air Fl
PARTS CATALOG PDH07K, PDH07R, PDH09K, PDH09R, PDH12K, PDH12R, PDH15K, PDH15R 121 Figure 902 ITEM PART NUMBER PART DESCRIPTION USED ON MODEL QTY 54 69700403 Air Inlet Door PDH07K3SG, PDH07R3SG, PDH09K3SG, PDH09R3SG, PDH12K3SG, PDH12R3SG , PDH15K5SG, PDH15R5SG 1 55 69700410 One Way Valve PDH07K3SG, PDH07R3SG, PDH12K3SG, PDH12R3SG, PDH15K5SG, PDH15R5SG 1 56 69700418 Capillary Sub-assy PDH07K3SG 1 56 69700424 Capillary Sub-assy PDH09K3SG 1 56 69700421 Capillary Sub-assy PDH07R3SG,
PARTS CATALOG PDH07K, PDH07R, PDH09K, PDH09R, PDH12K, PDH12R, PDH15K, PDH15R ITEM PART NUMBER PART DESCRIPTION USED ON MODEL 68 69700448 Capacitor CBB65 PDH09R3SG 1 68 69700446 Capacitor CBB65 PDH12K3SG, PDH15K5SG 1 68 69700447 Capacitor CBB65 PDH09K3SG, PDH12R3SG, PDH15R5SG 1 69 68700112 Transformer PDH07K3SG, PDH09K3SG, PDH12K3SG, PDH15K5SG 1 69 68700111 Transformer PDH07R3SG, PDH09R3SG, PDH12R3SG, PDH15R5SG 1 70 69700442 Capacitor CBB61S PDH07K3SG, PDH09K3SG 1 70 697004
Accessories ACCESSORIES New Construction Accessories PDXWSA WALL SLEEVE Galvanized zinc coated steel is prepared in an 11-step process, then powder coated with a polyester finish and cured in an oven for exceptional durability. The wall sleeve is insulated for sound absorption and thermal efficiency, 16" High x 42" Wide x 13 3/4" Deep. PDXWSEXT DEEP WALL SLEEVE EXTENSION For use when the wall is thicker than 13 1/4”deep.
New Construction Accessories ACCESSORIES PDXDAA LATERAL DUCT ADAPTER Attaches to the Friedrich PTAC/PTHP unit to direct up to 35% of the total airflow to a second room. The unit mounted duct plenum features a front mounted aluminum grille that has two positions to provide the most optimal air direction. The air may be directed to either the left or the right of the unit through the supplied 3.5 H" x 7 W" x 47" L plenum. Plenum may be cut to length by the installer.
Service Manual Appendix: APPENDIX Appendix 1: Reference of Celsius and Fahrenheit Reference Sheet of Celsius andSheet Fahrenheit Conversion formula for Fahrenheit degree and Celsius degree: Tf=Tcx1.8+32 Set temperature Fahrenheit display temperature (°F) 61 62/63 64/65 66/67 68 Fahrenheit Celsius(°C) (°F) 60.8 62.6 64.4 66.2 68 16 17 18 19 20 Fahrenheit display Fahrenheit temperature (°F) (°F) 69/70 69.8 71/72 71.6 73/74 73.4 75/76 75.
Service Manual APPENDIX Appendix 2: List of Resistance for Temperature Sensor Resistance Table of Indoor Ambient Sensor (15K) Resistance Table of Ambient Temperature SensorTemperature for Indoor and Outdoor(15K) Temp.(oF) -2.2 -0.4 1.4 3.2 5 6.8 8.6 10.4 12.2 14 15.8 17.6 19.4 21.2 23 24.8 26.6 28.4 30.2 32 33.8 35.6 37.4 39.2 41 42.8 44.6 46.4 48.2 50 51.8 53.6 55.4 57.2 59 60.8 62.6 64.4 66.2 5HVLVWDQFH Nȍ 138.1 128.6 121.6 115 108.7 102.9 97.4 92.22 87.35 82.75 78.43 74.35 70.5 66.88 63.46 60.23 57.
Service Manual APPENDIX Resistance Table of Tube Temperature Sensors for Indoor and Outdoor(20K) Resistance Table of Tube Temperature Sensors for Indoor and Outdoor(20K) 127 54 Temp.(oF) 5HVLVWDQFH Nȍ Temp.(oF) 5HVLVWDQFH Nȍ Temp.(oF) 5HVLVWDQFH Nȍ Temp.(oF) 5HVLVWDQFH Nȍ -2.2 -0.4 1.4 3.2 5 6.8 8.6 10.4 12.2 14 15.8 17.6 19.4 21.2 23 24.8 26.6 28.4 30.2 32 33.8 35.6 37.4 39.2 41 42.8 44.6 46.4 48.2 50 51.8 53.6 55.4 57.2 59 60.8 62.6 64.4 66.2 181.4 171.4 162.1 153.3 145 137.2 129.9 123 116.
APPENDIX Service Manual Resistance Table of Discharge Temperature Sensor for Outdoor(50K) Resistance Table of Discharge Temperature Sensor for Outdoor(50K) Temp.(oF) -20.2 -18.4 -16.6 -14.8 -13 -11.2 -9.4 -7.6 -5.8 -4 -2.2 -0.4 1.4 3.2 5 6.8 8.6 10.4 12.2 14 15.8 17.6 19.4 21.2 23 24.8 26.6 28.4 30.2 32 33.8 35.6 37.4 39.2 41 42.8 44.6 46.4 48.2 5HVLVWDQFH Nȍ 853.5 799.8 750 703.8 660.8 620.8 580.6 548.9 516.6 486.5 458.3 432 407.4 384.5 362.9 342.8 323.9 306.2 289.6 274 259.3 245.6 232.6 220.5 209 198.
Friedrich Air Conditioning Company 10001 Reunion Place, Suite 500 San Antonio, TX 78216 800.541.6645 www.friedrich.com WARRANTY PD-SERIES PACKAGED TERMINAL AIR CONDITIONERS LIMITED WARRANTY SAVE THIS CERTIFICATE. It gives you specific rights. You may also have other rights which may vary from state to state and province to province. In the event that your unit needs servicing, contact your nearest authorized service center.
CUSTOMER SATISFACTION and QUALITY ASSURANCE Friedrich is a conscientious manufacturer, concerned about customer satisfaction, product quality, and controlling warranty costs. As an Authorized Service Provider you play a vital role in these areas. By adhering to the policies and procedures you provide us with vital information on each warranty repair you complete.
