General ARG25FA, ARG25FUAA, ARG25UA, ARG25UUAA Service Manual
SPLIT TYPE
AIR CONDITIONER (50Hz)
DUCT
type
Models Indoor unit Outdoor unit
ARG25FUAA
ARG25UUAA
AOG25FNAKL
AOG25UNAKL
CONTENTS
SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
OUTLINE AND DIMENSIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
REFRIGERANT SYSTEM DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
ERROR CONTENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
INDOOR PRINTED CIRCUIT BOARD CIRCUIT DIAGRAM . . . . . .
OUTDOOR PRINTED CIRCUIT BOARD CIRCUIT DIAGRAM. . . . .
DISASSEMBLY ILLUSTRATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
PARTS LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
ACCESSORIES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
11
8
9
SPECIFICATIONS
TYPE
INDOOR UNIT
OUTDOOR UNIT
COOLING CAPACITY
HEATING CAPACITY
(kW)
(kW)
COOLING COOLING & HEATING
ARG25FUAA ARG25UUAA
AOG25FNAKL AOG25UNAKL
7.05 7.00
------
7.70
ELECTRICAL DATA
POWER SOURCE (V)
FREQUENCY (Hz)
RUNNING CURRENT (A)
INPUT WATTS (kW)
E.E.R. (kW / kW)
STARTING CURRENT
MOISTURE REMOVAL
COOLING
HEATING
COOLING
HEATING
COOLING
HEATING
(A) 60
( /hr)
11.5 11.8
------
2.60 2.65
------
2.71 2.64
------
230
50
10.5
2.33
3.30
2.5
Note : The above list shows values at the external static pressure of
98Pa (10mm Ag), setting the fan speed high notch.
COMPRESSOR
TYPE
DISCRIMINATION
REFRIGERANT R410A (g)
HIGH
MED
LOW
(m)
(r.p.m.)
(m3/h)
(kg)
INDOOR
OUTDOOR
INDOOR
OUTDOOR
INDOOR
OUTDOOR
INDOOR
OUTDOOR
FAN SPEED
AIR FLOW
DIMENSIONS
H x W x D (mm)
WEIGHT
NET / GROSS
MAX PIPE LENGTH / HEIGHT
REMOTE CONTROLLER TYPE WIRED
Hermetic type, 2 pole, Single phase,
Induction motor, Rotary
5JS290DAA
1,550 2,000
1,160
1,060
960
780
1,050
3,200
270 x 1,210 x 700
650 x 830 x 320
43 / 58
58 / 62 59 / 63
25 / 15
Note : The above list shows values at the external static pressure of
98Pa (10mm Ag), setting the fan speed high notch.
2004.08.02 1
TYPE
INDOOR UNIT
OUTDOOR UNIT
NOISE LEVEL
HI-SPEED
INDOOR UNIT
OUTDOOR UNIT
Note : Static pressure : 100Pa
Duct length : Inlet 1m, Outlet 2m
MED-SPEED
LO-SPEED
REFRIGERANT CHARGE
PIPE LENGTH
FULL CHARGE AMOUNT
Additional refrigerant
(dB)
(dB)
(dB)
(dB)
7.5 m
(24 ft.)
10 m
(33 ft.)
15 m
(49 ft.)
20 m
(66 ft.)
25 m
(82 ft.)
COOLING COOLING & HEATING
ARG25FUAA ARG25UUAA
AOG25FNAKL AOG25UNAKL
39
37
35
53
1,550 g (54.7 oz)
1,600 g (56.4 oz)
1,700 g (60.0 oz)
1,800 g (63.5 oz)
1,900 g (67.0 oz)
20 g / m
(0.7 oz / 3.3 ft.)
COOL 53 / HEAT 54
2,000 g (70.6 oz)
2,100 g (74.1 oz)
2,300 g (81.1 oz)
2,500 g (88.2 oz)
2,700 g (95.2 oz)
40 g / m
(1.4 oz / 3.3 ft.)
2004.08.02 2
DIMENSIONS
INDOOR UNIT
Models : ARG25FUAA
ARG25UUAA
Unit : mm
200
26
117
139
197
46996
141
264
220
264 264
1,177
1,063
1,135
42
75
83
270
96
58
26
196
126
243
700
382
4066 184
68
205
2004.08.02 3
OUTDOOR UNIT
Models : AOG25FNAKL
AOG25UNAKL
Unit : (mm)
350
830
320
650
12
Bottom
Air flow
343
603
2004.08.02 4
CIRCUIT DIAGRAM
Model : ARG25FUAA
Model : AOG25FNAKL
2004.08.02 5
Model : ARG25UUAA
Model : AOG25UNAKL
2004.08.02 6
REFRIGERANT SYSTEM DIAGRAM
Models : ARG25FUAA / AOG25FNAKL
Refrigerant pipe
OUTDOOR UNITINDOOR UNIT
Evaporator
Cooling
: Flare coupling
9.52 mm (3/8")
Refrigerant pipe
15.88 mm (5/8")
Charging valve
Capillary tube
Compressor
Strainer
Condenser
Models : ARY25UUAA / AOY25UNAKL
INDOOR UNIT
Refrigerant pipe
9.52mm(3/8")
Evaporator
Refrigerant pipe
15.88mm(5/8")
Charging valve
OUTDOOR UNIT
Strainer
Compressor
Accumulator
4-Way
valve
Capillary
tube
Muffler
Strainer
Condenser
Distributor
2004.08.02 7
Loading...