Hitachi RAS-10XH1 User Manual

TC
SERVICE MANUAL
TECHNICAL INFORMATION
REFER TO THE FOUNDATION MANUAL
ROOM AIR CONDITIONER
SPECIFICATIONS AND PARTS ARE SUBJECT TO CHANGE FOR IMPROVEMENT
FOR SERVICE PERSONNEL ONLY
NO. 0792E
RAS-10XH1 / RAC-10XH1
RAS-14XH1 / RAC-14XH1
798
295
233
11.5
750 (+86)※
570
288 (+56)※
36
RAS-10XH1 RAC-10XH1
1ø, 220V - 230V, 50Hz
465 (70 - 960)
2.49 - 2.38
2.5 (0.5 - 3.4)
8,533 (1,707 - 11,604)
585 (65 -1,410)
3.13 - 2.99
3.2 (0.6 - 5.8)
10,922 (2,048 - 19,795)
798
295
233
11.5
750 (+86)※
570
288 (+56)※
36
RAS-14XH1 RAC-14XH1
1ø, 220V - 230V, 50Hz
835 (70 - 1,350)
4.47 - 4.27
3.5 (0.5 - 4.1)
11,946 (1,707 - 13,993)
875 (65 -1,490)
4.68 - 4.48
4.2 (0.5 - 6.1)
14,335 (1,707 - 20,819)
SPECIFICATIONS
SPECIFICATIONS‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥
HOW TO USE‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥
CONSTRUCTION AND DIMENSIONAL DIAGRAM‥‥‥‥
MAIN PARTS COMPONENT‥‥‥‥‥‥‥‥‥‥‥‥‥‥
WIRING DIAGRAM‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥ 
WIRING DIAGRAM OF THE PRINTED WIRING BOARD ‥‥‥
BLOCK DIAGRAM‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥
BASIC MODE‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥ 
REFRIGERATING CYCLE DIAGRAM ‥‥‥‥‥‥‥‥‥
DISASSEMBLY&ASSEMBLYPROCEDURE‥‥‥‥‥‥
DESCRIPTION OF MAIN CIRCUIT OPERATION‥‥‥‥
SERVICE CALL Q&A ‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥
TROUBLE SHOOTING‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥
PARTS LIST AND DIAGRAM‥‥‥‥‥‥‥‥‥‥‥‥‥ 
CONTENTS
INDOOR UNIT + OUTDOOR UNIT
DECEMBER 2008 Hitachi Appliances, Inc.
4
5
30
32
35
37
43
45
78
79
82
102
110
143
※After installation
DC INVERTER
COOLING
HEATING
TYPE
MODEL
POWER SOURCE
TOTAL INPUT
TOTAL AMPERES
CAPACITY
TOTAL INPUT
TOTAL AMPERES
CAPACITY
DIMENSIONS
NET WEIGHT
(mm)
(A)
(B.T.U./h)
W
H
D
(kg)
(kW)
(A)
(B.T.U./h)
(kW)
(W)
(W)
INDOOR UNIT OUTDOOR UNIT INDOOR UNIT OUTDOOR UNIT
OUTDOOR UNIT
INDOOR UNIT
RAS-10XH1
RAS-14XH1
RAC-10XH1
RAC-14XH1

Hitachi RAS-10XH1 Specifications

General

Type	Split System
Heating Capacity	3.2 kW
Power Supply	220-240V, 50Hz
Refrigerant	R410A
Indoor Unit Weight	9 kg