Hitachi RAK-50RPC Service Manual

SPECIFICATIONS AND PARTS ARE SUBJECT TO CHANGE FOR IMPROVEMENT
ROOM AIR CONDITIONER
INDOOR UNIT
SERVICE MANUAL
REFER TO THE FOUNDATION MANUAL
TECHNICAL INFORMATION
FOR SERVICE PERSONNEL ONLY
SPECIFICATIONS
CONTENTS
After installation
INDOOR UNIT
RAK-50RPC
(KW)
(B.T.U./h)
(KW)
(B.T.U./h)
W
900 750(+65)
900 792(+85)
H
295 548
295 600
D
230
288(+27.5)
230 299(+47)
MODEL
POWER SOURCE
TOTAL INPUT (W
TOTAL AMPERES (A)
CAPACITY
COOLING
HEATING
TOTAL INPUT (W
TOTAL AMPERES (A)
CAPACITY
1,090 (250
1,460)
DIMENSIONS
(mm)
1,560 (500
2,100)
3310
10
NET WEIGHT (Kg)
TYPE
DC INVERTER
1 PHASE,50Hz ,220-230V
4.87-4.66
1,100 (250
1,700)
5.51-5.27
14,330 (3,070
17,060)
7.30-6.98
3.50 (0.90
4.00)
5.00 (1.90
5.20)
11,940 (3,070
13,650)
17,060 (6,480
17,740)
20,470 (7,510
24,910)
7.93-7.59
1,660 (500
2,750)
4.20 (0.90
5.00)
6.00 (2.20
7.30)
Hitachi Household Appliances(Wuhu) Co., Ltd.
1 PHASE,50Hz ,220-230V
RAK-35RPC
RAK-50RPC
41
RAR-6N1
RAK-35RPC RAK-50RPC
RAC-35WPC RAC-50WPC
Single outdoor unit
Indoor unit
RAK-35RPC
RAK-50RPC
HHAW
NO.0096E
INDOOR UNIT
SPECIFICATIONS ------------------------------------------------------------------- 6
HOW TO USE ---------------------------------------------------------------------- 8
CONSTRUCTION AND DIMENSIONAL DIAGRAM --------------------- 28
MAIN PARTS COMPONENT --------------------------------------------------- 29
WIRING DIAGRAM ---------------------------------------------------------------- 30
CIRCUIT DIAGRAM --------------------------------------------------------------- 32
BLOCK DIAGRAM ----------------------------------------------------------------- 33
BASIC MODE ----------------------------------------------------------------------- 34
REFRIGERATING CYCLE DIAGRAM --------------------------------------- 46
DESCRIPTION OF MAIN CIRCUIT OPERATION ----------------------- 48
SERVICE CALL Q & A ----------------------------------------------------------
PROCEDURE FOR DISASSEMBLY AND REASSEMBLY-------------
VARIOUS SETTINGS -----------------------------------------------------------------
This manual describes only points that differ from
for items not described in this manual.
RAM-40NP2B（PM NO.0582E）
RAM-53NP2B,RAM-53NP3B（PM NO.0583E）
RAM-110NP6B
（PM NO.0584E）RAM-68NP3B
（PM NO.0585E）RAM-70NP4B
（PM NO.0586E）RAM-90NP5B
（PM NO.0587E）
PARTS LIST AND DIAGRAM -------------------------------------------------- 84
Multi
outdoor unit
RAM-40NP2B
o -
RAM-53NP2B
o o
RAM-53NP3B
o o
RAM-68NP3B
o o
RAM-70NP4B
o o
RAM-90NP5B
o o
RAM-110NP6B
o o
RAC-50WPC
OUTDOOR UNIT
INDOOR UNIT
RAK-35RPC
RAC-35WPC
OUTDOOR UNIT
47
56
66
RAC-35WPC，RAC-50WPC（HHAW NO.0097E）
1

Hitachi RAK-50RPC Specifications

General

Brand	Hitachi
Model	RAK-50RPC
Category	Air Conditioner
Language	English