This manual does not cover the following outdoor units. When servicing them, please refer to <indoor unit> Service ref. the service manual No.OC180 REVISED EDITION-A and this Models PEHD-P1.6EAH PEAD-P1.6EA manual as a set. PEHD-P2EAH PEAD-P2EA PUH-P1.6VGA PU-P1.6VGA PUH-P1.6YGA PUH-P2VGA PEHD-P2.5EAH...
SAFETY PRECAUTION Cautions for using with the outdoor unit which adopts R407C refrigerant. • Do not use the existing refrigerant piping. - The old refrigerant and refrigerant oil in the existing piping contains a large amount of chlorine which may cause the refrig- erant oil of the new unit to deteriorate.
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[1] Service tools Use the below service tools as exclusive tools for R407C refrigerant. Tool name Specifications Gauge manifold · Only for R407C. · Use the existing fitting SPECIFICATIONS. (UNF7/16) · Use high-tension side pressure of 3.43MPa·G or over. Charge hose ·...
PART NAMES AND FUNCTIONS Indoor Unit Air intake (sucks the air inside the room into the unit) Air outlet In case of rear inlet In case of bottom inlet (Only 1.6~2.5HP)
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Remote controller Once the operation of the unit is set, subsequent operations can be performed only by pressing the ON/OFF button repeatedly. Operation buttons 1Hr. CENTRALLY CONTROLLED ON OFF ˚C CLOCK CHECK FILTER CHECK MODE ˚C TEST RUN STAND BY ERROR CODE FUNCTION NOT AVAILABLE...
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Display CENTRALLY CONTROLLED 1Hr. ON OFF ˚C CLOCK CHECK FILTER CHECK MODE ˚C TEST RUN STAND BY ERROR CODE FUNCTION NOT AVAILABLE DEFROST TEMP. ON/OFF IKLJ A Current time/Timer K Not available function B Centralized control L Ventilation C Timer ON M Function setting mode D Abnormality occurs N Test run mode...
SPECIFICATION 1. Heat pump type Rating Conditions (ISO T1) Service Ref. With Electric heater PEHD-P1.6EAH PEHD-P2EAH Item Without Electric heater PEAD-P1.6EA PEAD-P2EA Function Cooling Heating Cooling Heating Btu/h 15,300 16,700 (20,100) 18,900 21,000 (24,400) Capacity 4,500 4,900 (5,900) 5,550 6,150 (7,150) Total input 1.75...
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Rating Conditions (ISO T1) Service Ref. With Electric heater PEHD-P2.5EAH Item Without Electric heater PEAD-P2.5EA Function Cooling Heating Btu/h 22,800 24,500 (29,700) Capacity 6,700 7,200 (8,700) Total input 2.68 2.45 (3.95) With Electric heater PEHD-P2.5EAH Service Ref. Without Electric heater PEAD-P2.5EA Power supply Single phase,50Hz,220-240V...
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Rating Conditions (ISO T1) Service Ref. With Electric heater PEHD-P3EAH PEHD-P4EAH Item Without Electric heater PEAD-P3EA PEAD-P4EA Function Cooling Heating Cooling Heating Btu/h 26,300 31,000 (38,200) 33,100 35,500 (43,700) Capacity 7,700 9,100 (11,200) 9,700 10,400 (12,800) Total input 3.41 3.24 (5.34) 3.90 4.07 (6.47) With Electric heater...
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Rating Conditions (ISO T1) Service Ref. With Electric heater PEHD-P5EAH PEHD-P6EAH Item Without Electric heater PEAD-P5EA PEAD-P6EA Function Cooling Heating Cooling Heating Btu/h 42,000 47,400 (57,700) 48,100 57,000 (67,200) Capacity 12,300 13,900 (16,900) 14,100 16,700 (19,700) Total input 4.93 4.81 (7.81) 5.90 5.96 (8.96) With Electric heater...
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2. Cooling only type Rating Conditions (ISO T1) Service Ref. PEAD-P1.6EA PEAD-P2EA Item Function Cooling Cooling Btu/h 15,300 18,900 Capacity 4,500 5,550 Total input 1.75 2.44 Service Ref. PEAD-P1.6EA PEAD-P2EA Power supply Single phase,50Hz,220-240V Input 0.13 0.15 Running current 0.55 0.63 Starting current –...
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Rating Conditions (ISO T1) Service Ref. PEAD-P2.5EA Item Function Cooling Btu/h 22,800 Capacity 6,700 Total input 2.68 Service Ref. PEAD-P2.5EA Power supply Single phase,50Hz,220-240V Input 0.17 Running current 0.72 Starting current – External finish Galvanized sheets Heat exchanger Plate fin coil Fan (drive) ×...
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Rating Conditions (ISO T1) Service Ref. PEAD-P3EA PEAD-P4EA Item Function Cooling Cooling Btu/h 26,300 33,100 Capacity 7,700 9,700 Total input 3.41 3.90 Service Ref. PEAD-P3EA PEAD-P4EA Power supply Single phase,50Hz,220-240V Input 0.40 0.62 Running current 1.70 2.64 Starting current – –...
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Rating Conditions (ISO T1) Service Ref. PEAD-P5EA PEAD-P6EA Item Function Cooling Cooling Btu/h 42,000 48,100 Capacity 12,300 14,100 Total input 4.93 5.90 Service Ref. PEAD-P5EA PEAD-P6EA Power supply Single phase,50Hz,220-240V Input 0.64 0.66 Running current 2.72 2.79 Starting current – –...
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Heating Correcting the capacity line influenced by frosting. Not correcting the capacity line influenced by frosting. INDOOR D.B. (°C) INDOOR D.B. (°C) -12 -10 OUTDOOR W.B. (°C)
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2 . FAN PERFORMANCE AND CORRECTED AIR FLOW PEHD-P1.6EAH, PEAD-P1.6EA Capacity Corrected Air Flow input Fan Performance <30Pa> Cooling Air flow (CMM) 10 12 14 16 Air Flow (CMM) Heating Fan Performance <70Pa> 12 14 16 Air flow (CMM) 10 12...
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PEHD-P2.5EAH, PEAD-P2.5EA Capacity Fan Performance <30Pa> Corrected Air Flow input Cooling 12 14 16 24 26 Air flow (CMM) 10 12 14 16 18 20 22 24 Air Flow (CMM) Heating Fan Performance <70Pa> 12 14 16 22 24 Air flow (CMM) 10 12 14 16 18 20 22 24 26 Air Flow (CMM) PEHD-P3EAH, PEAD-P3EA...
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PEHD-P4EAH, PEAD-P4EA Fan performance <130pa> Fan performance <70pa> Recommended range Recommended range 26 28 30 32 34 36 38 40 24 26 28 30 32 34 36 38 Ai r flo w (CMM ) A i r fl o w ( C MM ) Corrected Air Flow Heating Capacity...
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PEHD-P6EAH, PEAD-P6EA Fan performance <70pa> Fan performance <130pa> Recommended range Recommended range 36 38 40 42 44 46 48 50 52 36 38 40 42 44 46 48 50 A ir flow (CMM) Ai r fl ow (CM M) Heating Corrected Air Flow Capacity Input...
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3. ELECTRICAL DATA Heat pump type Rating Conditions (ISOT1) Indoor ..220V 50Hz 1 phase Outdoor ..220V/380V 50Hz 1/3 phase With heater PEHD-P1.6EAH PEHD-P2EAH PEHD-P2.5EAH Indoor Service unit Without heater PEAD-P1.6EA PEAD-P2EA PEAD-P2.5EA Ref. Outdoor unit PUH-P1.6VGA PUH-P1.6YGA PUH-P2VGA PUH-P2YGA PUH-P2.5VGA1...
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Indoor ..220V 50Hz 1 phase Outdoor ..220V/380V 50Hz 1/3 phase With heater PEHD-P3EAH PEHD-P4EAH PEHD-P5EAH PEHD-P6EAH Indoor Service unit Without heater PEAD-P3EA PEAD-P4EA PEAD-P5EA PEAD-P6EA Ref. Outdoor unit PUH-P3VGA PUH-P3YGA PUH-P4YGA PUH-P5YGA PUH-P6YGA Mode Cooling Heating Cooling Heating Cooling Heating Cooling Heating...
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Cooling only type Rating Conditions (ISOT1) Indoor ..220V 50Hz 1 phase Outdoor ..220V/380V 50Hz 1/3 phase PEAD- PEAD- Indoor unit PEAD-P2EA PEAD-P3EA PEAD-P4EA PEAD-P5EA PEAD-P6EA P1.6EA P2.5EA Service Ref. Outdoor unit PU-P2VGA PU-P3VGA PU-P3YGA PU-P4YGA PU-P5YGA PU-P6YGA P1.6VGA P2.5VGA1 Mode Cooling...
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4. STANDARD OPERATION DATA Heat pump type Rating Conditions (ISO T1) With Electric heater PEHD-P1.6EAH PEHD-P2EAH PEHD-P2.5EAH Service Ref. PEAD-P1.6EA PEAD-P2EA PEAD-P2EA Without Electric heater Mode Cooling Heating Cooling Heating Cooling Heating Capacity 4,500 4,900 5,550 6,150 6,700 7,200 Input 1.75...
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With Electric heater PEHD-P3EAH PEHD-P4EAH PEHD-P5EAH PEHD-P6EAH Service Ref. PEAD-P3EA PEAD-P4EA PEAD-P5EA PEAD-P6EA Without Electric heater Mode Cooling Heating Cooling Heating Cooling Heating Cooling Heating 9,100 10,400 13,900 16,700 Capacity 7,700 9,700 12,300 14,100 (11,200) (12,800) (16,900) (19,700) 3.24 4.07 4.81 5.96 Input...
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Cooling only type Rating Conditions (ISO T1) PEAD-P1.6EA PEAD-P2EA PEAD-P2.5EA Service Ref. Cooling Cooling Cooling Mode 4,500 5,550 6,700 Capacity 1.75 2.44 2.68 Input Indoor unit Service Ref. PEAD-P1.6EA PEAD-P2EA PEAD-P2.5EA Phase,Hz 1 , 50 1 , 50 1 , 50 Volts 0.55 0.63...
DISASSEMBLY INSTRUCTIONS Figure1. Disconnect the fan motor connecter (and the booster heater connector) Drain catches (Hidden) Heat exchanger Bottom plate Filter assembly Drain catches (Hidden) Bottom plate Drain pan 1 1 . Removing the fan motor 1. Removing the 9 screws that fix the bottom plate A, 5.
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Figure3. Fan base Sirocco fan Booster heater Motor Housing Motor base assembly (Only PEHD-P3, Bush PEAD-P3) Bush Piece Sirocco fan Piece Housing assembly 2 2 . Removing the booster heater Figure4. 1. Remove the bottom plate, drain pan, and bottom plate assembly.
OPTIONAL PARTS 1. REFRIGERANT PIPES Service Ref. : PEHD-P1.6,2,2.5,3EAH/PEAD-P1.6,2,2.5,3EA Part No. PAC-05FFS-E PAC-07FFS-E PAC-10FFS-E PAC-15FFS-E Pipe length Liquid : ø9.52 Gas : ø15.88 Pipe size O.D. Indoor unit : Flared Outdoor unit : Flared Connection method Service Ref. : PEHD-P4,5,6EAH/PEAD-P4,5,6EA Part No.
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7. OPTIONAL MOTOR The external static pressure of 130Pa allows long ducts to be used more extensively to enable the most convenient posi- tioning of indoor units. Part No. PAC-SK005MT-F PAC-SK004MT-F PAC-SK003MT-F Applied model PEHD-P3EAH/PEAD-P3EA PEHD-P4EAH/PEAD-P4EA PEHD-P5,6EAH/PEAD-P5,6EA 8. DRAIN WATER LIFT-UP MECHANISM This allows more versatility when selecting drain piping layouts.
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HEAD OFFICE: MITSUBISHI DENKI BLDG., 2-2-3, MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310, JAPAN MEE 01K048-A New publication, effective Dec. 2004 Issued in Dec. 2004 Specifications subject to change without notice. Printed in Japan...