NO. 0081E
SERVICE MANUAL
PM
TECHNICAL INFORMATION
FOR SERVICE PERSONNEL ONLY
SPECIFICATIONS
CONTENTS
SPECIFICATIONS --------------------------------------------------------------5
HOW TO USE -------------------------------------------------------------------6
CONSTRUCTION AND DIMENSIONAL DIAGRAM ---------------- 22
MAIN PARTS COMPONENT --------------------------------------------- 23
PRINTED WIRING BOARD LOCATION DIAGRAM---------------- 25
BLOCK DIAGRAM ------------------------------------------------------------ 33
DESCRIPTION OF MAIN CIRCUIT OPERATION ------------------ 35
SERVICE CALL Q & A ----------------------------------------------------- 67
TROUBLE SHOOTING ------------------------------------------------------ 70
PARTS LIST AND DIAGRAM--------------------------------------------- 80
RAS-25CNH2
RAC-25CNH2
REFER TO THE FOUNDATION MANUAL
INDOOR UNIT
RAS-25CNH2
OUTDOOR UNIT
RAC-25CNH2
WALL TYPE
SPECIFICATIONS AND PARTS ARE SUBJECT TO CHANGE FOR IMPROVEMENT
ROOM AIR CONDITIONER
INDOOR UNIT + OUTDOOR UNIT
APRIL 1998
H.A.P.M.
TYPE
MODEL
1ø 220V – 240V 50Hz
POWER SOURCE
910 (190
`
1,150) [COOL] / 1,250 (160
`
1,350) [HEAT]
TOTAL INPUT
4.20
`
3.85 [COOL] / 5.75
`
5.25 [HEAT]
TOTAL AMPERES (RATED / MAX.)
COOLING CAPACITY
HEATING CAPACITY
DIMENSIONS
NET WEIGHT
(W)
(A)
(kW)
(B.T.U./h)
(kW)
(B.T.U./h)
W
H
D
(kg)
(mm)
2.50 (0.90
`
2.80)
8,870 (3,070
`
9,550)
3.60 (0.90
`
4.00)
12,280 (3,070
`
13,650)
744
248
168
5.5
700
570
210
29
RAS-25CNH2
RAC-25CNH2