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2 0 11
PTAC - R410A Models
Packaged Terminal Air Conditioners
Packaged Terminal Heat Pumps
PD-ServMan-E (2-11)
Service Manual
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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. This information is used to identify product failure trends, initiate corrective action, and improve product quality, thereby furt
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Table of Contents Important Safety Information ...........................................2-4 Capillary Tube Systems/Check Valve ..........................33 Introduction .........................................................................4 Reversing Valve — Description/Operation ...................34 General Product Features ..................................................5 Testing Coil ...................................................................34 HVAC Engineering Specifi cat
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IMPORTANT SAFETY INFORMATION The information contained in this manual is intended for use by a qualifi ed service 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. Installation or repairs made by unqualifi ed persons can result in subjecting the unqualifi ed person making such repairs as well as the persons being served by the equipm
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PERSONAL INJURY OR DEATH HAZARDS ELECTRICAL HAZARDS: • Unplug and/or disconnect all electrical power to the unit before performing inspections, maintenance, or service. • Make sure to follow proper lockout/tag out procedures. • Always work in the company of a qualifi ed assistant if possible. • Capacitors, even when disconnected from the electrical power source, retain an electrical charge potential capable of causing electric shock or electrocution. • Handle, discharge, and test capacitors a
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• Make sure to follow all safety precautions and to use proper protective safety aids such as: gloves, safety glasses, clothing etc. • Failure to follow proper safety procedures and/or these warnings can result in serious injury or death. MECHANICAL HAZARDS: • Extreme care, proper judgment and all safety procedures must be followed when testing, troubleshooting, handling, or working around unit with moving and/or rotating parts. • Be careful when, handling and working around exposed edges and
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General Product Features DIAMONBLUE Diamonblue seacoast protection protects the outdoor coil from harsh environments. Comes standard on all models. TECHNOLOGY The new Friedrich PTAC uses a digital thermostat to accurately monitor the outdoor coil conditions to al- DIGITAL DEFROST low the heat pump to run whenever conditions are correct. Running the PTAC in heat pump mode saves THERMOSTAT energy and reduces operating costs. The digital thermostat allows maximization of heat pump run time. Hea
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Digital Packaged Terminal Air Conditioners & Heat Pumps Cooling: 7600 – 15,000 Btuh Heating: 7600 – 14500 Btuh (Heat Pump) 6824 – 17060 Btuh (Electric Heat) Friedrich Models: PDE – Cooling with or without electric heat PDH – Heat Pump with electric heat All units shall be factory assembled, piped, wired and fully charged with The unit must have the following energy saving and convenience features built-in: 310 for air conditioners and ARI standard 380 for heat pumps. Units shall be
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Component Identification Typical Unit Components and Dimensions WALL SLEEVE OUTDOOR GRILLE DISCHARGE GRILLE FILTERS CHASSIS RETURN AIR GRILLE FRONT COVER PDXWS Wall Sleeve Dimensions: 16" H x 42" W x 13-¾" D Front Cover Dimensions: 16" H x 42" W x 7-¾" D Cut-Out Dimensions: 16-¼" x 42-¼" 7
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Accessories New Construction Accessories WALL SLEEVE Galvanized zinc coated steel is prepared in an 11-step PDXWS oven for exceptional durability. The wall sleeve is insulated for sound PDXWS DEEP WALL SLEEVE EXTENSION For use when the wall is thicker PDXWSEXT than 13 1/4”deep. The wall sleeve may be special ordered through your - ments.. PDXWSEXT GRILLE Standard, stamped aluminium, anodized to resist chalking and PXGA oxidation. ARCHITECTURAL GRILLES Consist of heavy-gauge
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Accessories New Construction Accessories CONDUIT KIT WITH JUNCTION BOX Hard wire conduit kit with PXCJA junction box for 208/230V and 265V units (subbase not required). Kit includes a means of quick disconnect for easy removal of the chassis. *Required for 265V installations. REPLACEMENT FILTER PACK These are original equipment return air PXFTA chassis). 9
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UNIT IDENTIFICATION Model Number Code PD H 07 K 3 S F A Series Engineering Digit PD = P Series Digital PTAC Design Series System E = Cooling with or without electric heat Options H = Heat Pump with S = Standard Auxiliary Heat Nominal Cooling Capacity Nominal Heater Size 07 = 7000 BTUh (@ 230V or 265V) 0 = No Heater 09 = 9000 BTUh 2 = 2KW 12 = 12000 BTUh 3 = 3KW 15 = 15000 BTUh 5 = 5.0KW Voltage K = 208/230V - 1Ph. -
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Chassis Specifications PDE Series PDE07K PDE07R PDE09K PDE09R PDE12K PDE12R PDE15K PDE15R PERFORMANCE DATA: COOLING BTUh 7700/7600 7700 9000/8800 9000 12000/11800 12000 15000/14600 15000 POWER (WATTS) 640/620 640 800/770 800 1120/1120 1120 1530/1510 1530 EER 12.0/12.2 12.0 11.3/11.4 11.3 10.7/10.5 10.7 9.8/9.7 9.8 DEHUMIDIFICATION (pints/hr) 1.7 1.7 2.2 2.2 2.7 2.7 3.2 3.2 SENSIBLE HEAT RATIO 0.84 0.84 0.81 0.81 0.67 0.67 0.65 0.65 ELECTRICAL DATA: VOLTAGE (1 PHASE, 60 Hz) 230/208 265 230/208 26
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Cooling & Heating Performance PDE 230V - Extended Cooling Performance OUTDOOR DRY BULB TEMP. (DEGREES F AT 40% R.H.) 75 85 95 105 110 INDOOR WET BULB TEMP. (DEGREES F AT 80 F D.B.) 72 67 62 72 67 62 72 67 62 72 67 62 72 67 62 BTUh 9055 8709 8062 8624 8131 7500 8285 6815 7762 6892 6075 6907 5944 5251 7700 WATTS 522 531 536 569 575 582 640 640 692 691 693 755 755 758 640 PDE07 AMPS 2.3 2.3 2.4 2.5 2.5 2.5 2.8 2.8 3 3 3 3.3 3.3 3.3 2.80 SHR 0.53 0.72 0.96 0.54 0.74 0.98 0.54 0.77 0.99 0.55 0.81 0.9
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Cooling & Heating Performance PDE 265V - Extended Cooling Performance OUTDOOR DRY BULB TEMP. (DEGREES F AT 40% R.H.) 75 85 95 105 110 INDOOR WET BULB TEMP. (DEGREES F AT 80 F D.B.) 72 67 62 72 67 62 72 67 62 72 67 62 72 67 62 BTUh 9055 8709 8062 8624 8131 7500 8285 6815 7762 6892 6075 6907 5944 5251 7700 WATTS 522 531 536 569 575 582 640 640 692 691 693 755 755 758 640 PDE07 AMPS 2 2 2 2.1 2.1 2.2 2.4 2.4 2.6 2.6 2.6 2.8 2.8 2.8 2.40 0.55 0.81 0.99 0.58 0.87 0.99 SHR 0.53 0.72 0.96 0.54 0.74 0.9
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Electric Heat Data Electric Heat Data PDE07K0 PDE/PDH07K PDE/PDH07R HEATER WATTS 0 Kw 2000 1635 3000 2450 2000 3000 VOLTAGE 230/208 230 208 230 208 265 HEATING BTUh 0 6824 5580 10236 8360 6824 10236 HEATING CURRENT (AMPS) 0 8.9 7.9 13.2 12.2 7.6 11.4 MINIMUM CIRCUIT AMPACITY 4.0 11.4 10.0 16.8 15.6 9.6 14.6 BRANCH CIRCUIT FUSE (AMPS) 15 15 15 20 20 15 20 Electric Heat Data PDE09K0 PDE/PDH09K PDE/PDH09R HEATER WATTS 0 Kw 2000 1635 3000 2450 5000 4090 2000 3000 5000 VOLTAGE 230/208 230 208 230 208
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ELECTRICAL RATING TABLES Use ONLY wiring size recommended for WARNING WIRE SIZE single outlet branch circuit. Use ONLY type and size fuse or HACR ELECTRIC SHOCK HAZARD circuit breaker indicated on unit’s rating FUSE/CIRCUIT Turn off electric power before service or plate. Proper current protection to the unit installation. All electrical connections and is the responsibility of the owner. NOTE: BREAKER wiring MUST be installed by a qualifi ed A time delay fuse is provided with 265V
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Model Heater kW Power Cord Kit Voltage Amperage Receptacle PDE07K 0.0 PXPC23000 230/208 15 NEMA.6-15r PDE/PDH07K 2.0 PXPC23015 230/208 15 NEMA.6-15r 3.0 STD 230/208 20 NEMA.6-20r PDE09K 0.0 PXPC23000 230/208 15 NEMA.6-15r PDE/PDH09K 2.0 PXPC23015 230/208 15 NEMA.6-15r 3.0 STD 230/208 20 NEMA.6-20r 5.0 PXPC23030 230/208 30 NEMA.6-30r PDE12K 0.0 PXPC23000 230/208 15 NEMA.6-15r PDE/PDH12K 2.0 PXPC23015 230/208 15 NEMA.6-15r 3.0 STD 230/208 20 NEMA.6-20r 5.0 PXPC23030 230/208 30 NEMA.6-30r PDE15K 0.
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TO CHASSIS JUNCTION STRAIGHT CONNECTOR WALL CONNECTION JUNCTION BOX 4.0 IN. GROUND SCREW GROUND WIRE HARNESS COVER 18.0 IN. JUNCTION SCREWS EXPOSE BOX COVER WIRES FRP033 (1.0 IN.) TRIM HARNESS TO LENGTH LEADING SIDE FOR WIRE HARNESS INSERTION LOCKNUT SPACER STRIP WIRE ENDS (0.5 IN.) TO WALL JUNCTION CHASSIS JUNCTION FRP032 BOX SPACER 3. Route the cut ends of harness through the conduit connector assembly and conduit sleeve. Be sure to use the supplied conduit bushing to prevent damage to the c
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To control the unit with a wall mounted thermostat Remote Control Thermostat follow the steps below: Installation 1. Unplug the unit before doing any work. Install Thermostat 2. With the front.cover removed locate the dip switches located below the Smart Center control panel. Switch Dip switch 2 to the up on 1. Approximately 5 ft. from the 'ON' position. 2. Close to or in a frequently used room, preferably on an inside wall. 3. Remove the low voltage terminal block from the unit. 3. On a sect
