Table of Contents
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SERVICE MANUAL
TECHNICAL INFORMATION
FOR SERVICE PERSONNEL ONLY
RAM-55QH5
RAM-65QH5
NOTE:
This manual describes only points that differ from RAF-25, 35,
50NH5, RAD-25, 35NH5, RAD-25, 35NH5 and RAM-80QH5 (TC
No. 0771EF), RAI-25, 35NH5 (PM No. 0271E), RAI-50NH5 and
RAC-50NH5 (PM No. 0274E), RAK-18, 25, 35NH5 (PM No.
0269E), RAK-50NH5 and RAC-50NH5 (PM No. 0302E) for items
not described in this manual.
TYPE
MODEL
TOTAL INPUT
TOTAL AMPERES
DIMENSIONS
(mm)
NET WEIGHT
SPECIFICATIONS AND PARTS ARE SUBJECT TO CHANGE FOR IMPROVEMENT
ROOM AIR CONDITIONER
DECEMBER 2005
RAM-55QH5
(W)
(A)
(kW)
(B.T.U.)
W
H
D
(kg)
Refrigeration & Air-Conditioning Division
NO. 0312E
PM
RAM-55QH5
RAM-65QH5
REFER TO THE FOUNDATION MANUAL
SPECIFICATIONS ------------------------------------------------------------------- 5
Installation --------------------------------------------------------------------- 14
Construction And Dimensional Diagram --------------------- 21
Main Parts Component --------------------------------------------------- 23
CAPACITY DIAGRAM ------------------------------------------------------------ 25
Wiring Diagram ---------------------------------------------------------------- 33
Circuit Diagram --------------------------------------------------------------- 37
Block Diagram ----------------------------------------------------------------- 43
Basic Mode ----------------------------------------------------------------------- 45
Refrigerating Cycle Diagram --------------------------------------- 71
Description Of Main Circuit Operation ----------------------- 75
Trouble Shooting ---------------------------------------------------------- 106
Disassembly And Reassembly --------------------------------------- 113
Parts List And Diagram ------------------------------------------------- 116
DC INVERTER DUAL SYSTEM MULTI
OUTDOOR UNIT
1ø, 220 - 240V, 50Hz
REFER TO THE SPECIFICATIONS PAGE
850
650
298
50
CONTENTS
RAM-65QH5
After installation
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Table of Contents
Troubleshooting
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