PM
NO. 0630E
SPECIFICATIONS AND PARTS ARE SUBJECT TO CHANGE FOR IMPROVEMENT
ROOM AIR CONDITIONER
INDOOR UNIT + OUTDOOR UNIT
SEPTEMBER 2017
Refrigeration & Air-Conditioning Division
SERVICE MANUAL
REFER TO THE FOUNDATION MANUAL
TECHNICAL INFORMATION
FOR SERVICE PERSONNEL ONLY
RAD-70PPD
CONTENTS
SPECIFICATIONS ------------------------------------------------------ 5
HOW TO USE ---------------------------------------------------------- 8
CONSTRUCTION AND DIMENSIONAL DIAGRAM ---------52
MAIN PARTS COMPONENT --------------------------------------55
WIRING DIAGRAM ---------------------------------------------------57
CIRCUIT DIAGRAM --------------------------------------------------62
BLOCK DIAGRAM ----------------------------------------------------72
BASIC MODE ----------------------------------------------------------74
REFRIGERATING CYCLE DIAGRAM---------------------------88
DESCRIPTION OF MAIN CIRCUIT OPERATION -----------89
SERVICE CALL Q & A --------------------------------------------108
TROUBLE SHOOTING --------------------------------------------145
PARTS LIST AND DIAGRAM ------------------------------------ 146
RAD-70PPD/RAC-70NPD
After installation
WIRELESS REMOTE
CONTROLLER
(SPX-RCKA1)
WIRED REMOTE
CONTROLLER
(SPX-RCDA)
WIRED REMOTE
CONTROLLER
(SPX-WKT3)
※
For SPX-WKT3, Please refer to it’s
own manual.
OPTIONAL
RAC-70NPD
(W)
(A)
(kW)
(B.T.U./h)
(W)
(A)
(kW)
(B.T.U./h)
W
H
D
(DUCT TYPE)
TYPE
MODEL
POWER SOURCE
TOTAL INPUT
TOTAL AMPERES
CAPACITY
TOTAL INPUT
TOTAL AMPERES
CAPACITY
DIMENSIONS
(mm)
SPECIFICATIONS
COOLING
INDOOR UNIT
RAD-70PPD
900
270
720
35
OUTDOOR UNIT
RAC-70NPD
850
800
298
52
NET WEIGHT
(kg)
2,110 (500 ~ 2,700)
9.69 – 8.88
7.00 (1.50 ~ 8.00)
23,880 (5,110 ~ 27,290)
1 Ø, 50/60 Hz, 220-240V
HEATING
2,200 (500 ~ 2,800)
10.10– 9.26
8.00 (1.50 ~ 8.50)
27,290 (5,110 ~ 29,000)
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