Mitsubishi Electric PUGH30AYB Manual

Page 2 - DESCRIPTION AND FEATURES

036-21544-001 Rev. B (1103) 2 Mitsubishi Electronics 2003 The PUGH condensing units are Heat Pump models that aredesigned specifically for use with Mitsubishi Electronics PKH,PCH, and PLH MR. SLIM indoor units of matching nominalcapacities. Models from 1.5 through 3.5 tons are available. • QUALITY C...

Page 3 - SPECIFICATIONS

036-21544-001 Rev. B (1103) Mitsubishi Electronics 2003 3 * Conditions taken at ARI A (95° F outdoor / 80° F DB, 67° F WB indoor) for cooling and ARI high temperature heating test (47° F outdoor / 70° F DB, 60° F WB indoor) for heating. Based on ARI operating conditions. Specifications subject to ch...

Page 4 - PCH INDOOR UNITS WITH PUGH OUTDOOR UNITS; MODELS; STANDARD OPERATING DATA

036-21544-001 Rev. B (1103) 4 Mitsubishi Electronics 2003 PCH INDOOR UNITS WITH PUGH OUTDOOR UNITS MODELS PCH24GK PCH30GK PCH36GK PCH42GK Item Unit Cooling Heating Cooling Heating Cooling Heating Cooling Heating Elect rical Circuit Voltage V 208/230 208/230 208/230 208/230 Frequency Hz 60 60 60 60 6...

Page 5 - PKH INDOOR UNITS WITH PUGH OUTDOOR UNITS

036-21544-001 Rev. B (1103) Mitsubishi Electronics 2003 5 PKH INDOOR UNITS WITH PUGH OUTDOOR UNITS MODELS PKH18FK PKH24FK PKH30FK PKH36FK Item Unit Cooling Heating Cooling Heating Cooling Heating Cooling Heating Elect rical Circuit Voltage V 208/230 208/230 208/230 208/230 Frequency Hz 60 60 60 60 6...

Page 6 - PLH INDOOR UNITS WITH PUGH OUTDOOR UNITS

036-21544-001 Rev. B (1103) 6 Mitsubishi Electronics 2003 PLH INDOOR UNITS WITH PUGH OUTDOOR UNITS MODELS PLH18GK PLH24GK PLH30GK PLH36GK PLH42GK Item Unit Cooling Heating Cooling Heating Cooling Heating Cooling Heating Cooling Heating Elect rical Circuit Voltage V 208/230 208/230 208/230 208/230 20...

Page 7 - PERFORMANCE DATA - OPERATING PRESSURES - COOLING

036-21544-001 Rev. B (1103) Mitsubishi Electronics 2003 7 PCH24GK+PUGH24 (Indoor Air = 810 CFM) 75 °F Outdoor Air Temperature Indoor Wet Bulb (°F) Cooling Capacity (Btu/hr) EER Total Power (Watts) Net Sensible Cooling Capacity (Btu/hr) Pressures (psig) Indoor Dry Bulb (°F) 70 75 80 85 90 Suction Dis...

Page 20 - PERFORMANCE DATA - OPERATING PRESSURES - HEATING

036-21544-001 Rev. B (1103) 20 Mitsubishi Electronics 2003 PKH18FK/PUGH18 Indoor Air 70 Outdoor Air (Deg F) Heating Capacity (BTUH) Air Flow (CFM) Compressor Current (Amps) Pressure (psig) Disch. Suction 65 23,474 640 7.1 247 78 60 21,687 6.8 235 71 55 19,900 6.6 223 64 50 18,650 6.4 215 59 47 17,40...

Page 23 - TYPICAL INSTALLATION; DIMENSIONS AND CLEARANCES

036-21544-001 Rev. B (1103) Mitsubishi Electronics 2003 23 TYPICAL INSTALLATION Model A B C PUGH18AYB 19" (483 mm) 35" (889 mm) 23" (584 mm) PUGH24AYB 25" (635 mm) 35" (889 mm) 23" (584 mm) PUGH30AYB 25" (635 mm) 35" (889 mm) 23" (584 mm) PUGH36AYB 27" (686 mm...

Page 24 - SYSTEM CHARGE; MEASUREMENT METHOD; OPERATING PRESSURES / SUPERHEAT

036-21544-001 Rev. B (1103) 24 Mitsubishi Electronics 2003 SYSTEM CHARGE The factory charge in the outdoor unit includes enoughcharge for the unit and the smallest matched evaporator and25 feet of line. Some evaporator matches may require someadditional charge. See Tabular Data sheet provided in uni...

Page 26 - OPERATING RANGE

036-21544-001 Rev. B (1103) 26 Mitsubishi Electronics 2003 1. POWER SUPPLY 1 Phase 60 Hz 208/230 V Normal Voltage Range: 187 to 252 (Rated in accordance with ARI Standard 110) 2. OPERATING TEMPERATURE RANGE FUNCTION AIR INTAKE CONDITION INDOOR OUTDOOR DB (°F) WB (°F) DB (°F) WB (°F) Cooling Standard...

Page 28 - MODEL; CAPACITY CORRECTION FACTORS FOR VARIOUS PIPE LENGTHS

036-21544-001 Rev. B (1103) 28 Mitsubishi Electronics 2003 MODEL REFRIGERANT PIPING LENGTH (ONE WAY) 25 ft 40 ft 55 ft 70 ft PUGH18AYB 1.0 0.984 0.965 0.954 PUGH24AYB 1.0 0.992 0.984 0.975 PUGH30AYB 1.0 0.996 0.990 0.985 PUGH36AYB 1.0 0.984 0.967 0.950 PUGH42AYB 1.0 0.991 0.982 0.973 CAPACITY CORREC...

Page 29 - MICROPROCESSOR CONTROL

036-21544-001 Rev. B (1103) Mitsubishi Electronics 2003 29 1. COOLING/HEATING OPERATION Outdoor unit operation is activated by delivery of a 12VDC signal from the indoor unit. Cooling only units have 2 low voltagecontrol wires from the indoor unit to the outdoor unit. The functions of these wires ar...

Page 30 - Defrost Sensor Switch -; Last Fault Memory Recall.; “STATUS” LED; “CCH” LED; “2” LED

036-21544-001 Rev. B (1103) 30 Mitsubishi Electronics 2003 C. Low Ambient Temperature Switch (LATS) - The purpose of this switch is to extend cooling operation in low outdoor temperatures as low as 25°. The outdoor unit uses a high side pressure switch to cycle the fan. When pressure dropsto 165 PSI...

Page 31 - ELECTRICAL

036-21544-001 Rev. B (1103) Mitsubishi Electronics 2003 31 ELECTRICAL 12

Page 32 - SERVICE PORTS; Liquid Line Base Valve Service Port.; Suction Base Valve Service Port.; REFRIGERANT SYSTEM

036-21544-001 Rev. B (1103) 32 Mitsubishi Electronics 2003 SERVICE PORTS There are two service ports available to service technicians. One port is located at each of the two base valves. A. Liquid Line Base Valve Service Port. This port is used to evacuate the refrigerant line set when the ball valv...

Page 33 - PARTS BREAKDOWN

036-21544-001 Rev. B (1103) Mitsubishi Electronics 2003 33 PARTS BREAKDOWN 14

Page 35 - TO ORDER AUTHORIZED FACTORY REPLACEMENT PARTS; FIG ITEM

036-21544-001 Rev. B (1103) Mitsubishi Electronics 2003 35 MODELS 36 AND 42 TO ORDER AUTHORIZED FACTORY REPLACEMENT PARTS - Contact your local Mitsubishi Electric distributor. or visit our website at www.mrslim.com for a Distributor and Dealer listing. FIG ITEM DESCRIPTION PUGH036AYB PUGH042AYB <...

Page 36 - NOTES

Mitsubishi Electronics 2003 036-21544-001 Rev. B (1103) Supersedes: 036-21544-001 Rev. A (0903) NOTES 15

Page 37 - 400 Lawrenceville Suwanee Road; Specifications are subject to change without notice.

3400 Lawrenceville Suwanee Road ● Suwanee, Georgia 30024 Toll Free: 800-433-4822 ● Toll Free Fax: 800-889-9904 www.mrslim.com Specifications are subject to change without notice.