Hitachi RAM-35QH5 User Manual

RAM-40QH5
NO. 0270E
SPECIFICATIONS AND PARTS ARE SUBJECT TO CHANGE FOR IMPROVEMENT
ROOM AIR CONDITIONER
OUTDOOR UNIT
AUGUST 2005 Refrigeration & Air-Conditioning Division
SERVICE MANUAL
PM
REFER TO THE FOUNDATION MANUAL
TECHNICAL INFORMATION
FOR SERVICE PERSONNEL ONLY
CONTENTS
SPECIFICATIONS ------------------------------------------------------------------- 5
INSTALLATION ----------------------------------------------------------------------- 8
CONSTRUCTION AND DIMENSIONAL DIAGRAM --------------------- 12
MAIN PARTS COMPONENT --------------------------------------------------- 13
CAPACITY DIAGRAM ------------------------------------------------------------ 15
WIRING DIAGRAM ---------------------------------------------------------------- 20
CIRCUIT DIAGRAM --------------------------------------------------------------- 21
BLOCK DIAGRAM ----------------------------------------------------------------- 25
BASIC MODE ----------------------------------------------------------------------- 27
REFRIGERATING CYCLE DIAGRAM --------------------------------------- 40
DESCRIPTION OF MAIN CIRCUIT OPERATION ----------------------- 42
TROUBLE SHOOTING ----------------------------------------------------------- 66
PARTS LIST AND DIAGRAM -------------------------------------------------- 82
RAM-40QH5
After installation
750
570
280
40
(W)
(A)
COOLING CAPACITY
DC INVERTER DUAL SYSTEM MULTI
TYPE
MODEL
POWER SOURCE
TOTAL INPUT
TOTAL AMPERES
SPECIFICATIONS
OUTDOOR UNIT
RAM-40QH5
HEATING CAPACITY
DIMENSIONS (mm)
NET WEIGHT
1ø, 220 - 240V, 50Hz
W
H
D
(kg)
(kW)
(B.T.U.)
REFER TO THE SPECIFICATIONS PAGE

Hitachi RAM-35QH5 Specifications

General

Brand	Hitachi
Model	RAM-35QH5
Category	Air Conditioner
Language	English