-3-
Service manual
2.2 Outdoor unit
Outdoor Model
M2OA-18HRDN1
Indoor Units Combination
Single
Double
Power supply
Ph-V-Hz
1Ph,220-240V~,50Hz
Capacity
Btu/h
7000
̚
12000
18000
Capacity
W
5275
Input
W
1000~1300 1644
Rated current
A
4.6~6.0 8.5
EER
Btu/w.h
10.95
Cooling
EER
w/w
3.21
Capacity
Btu/h
10000~14000 21000
Capacity
W
6155
Input
W
1150~1450 1866
Rated current
A
5.3~6.7 9.0
EER
Btu/w.h
11.2
Heating
EER
w/w
3.30
Energy Classification
A
Max. input consumption
W
3100
Max. current
A
16
Model
JU1015D1
Type
Rotary inverter
Brand
HITACH
Capacity
Btu/h
16000(60Hz)
Input
W
1650
Rated current(RLA)
A
9.7
Locked rotor Amp(LRA)
A
28
Compressor
Thermal protector
Internal
HOS-18U2IM
AND
HOS-21U11IM
Refrigerant oil
ml
HAF68D1 480 ml
Model
YDK53-6M
Brand
Welling
Input
W
148
Capacitor
uF
3.0
Outdoor fan motor
Speed
r/min
775
a.Number of rows
1.5
b.Tube pitch(a)x row pitch(b)
mm
25.4×22
c.Fin spacing
mm
1.7
d.Fin type (code)
Hydrophilic aluminium
e.Tube outside dia.and type
mm
φ
9.53 innergroove trube
f.Coil length x height x width
mm
776×660×22
Outdoor coil
g.Number of circuits
2
Outdoor air flow
m3/h
2500
Outdoor noise level
dB(A)
55
www.enindel.com