25
U-MATCH Air
Conditioners
Service Manual
QSPEVDU
Note:
a. Nominal capacities are based on the follow conditions.
Indoor Outdoor
Cooling
DB:27
o
C(80.6
o
F)
WB:19
o
C(66.2
o
F)
DB:35
o
C(95
o
F)
WB:24
o
C(75.2
o
F)
Heating
DB:20
o
C(68
o
F)
WB:--
o
C(--
o
F)
DB:7
o
C(44.6
o
F)
WB:6
o
C(42.8
o
F)
Piping Length 5m
b. The air volume is measured at the relevant standard external static pressure.
c. Noise is tested in the Semianechoic room, so it should be slightly higher in the actual operatio
n due to
environmental change.
4.2 Operation Range
Mode Range of Outdoor Temperature
o
C
(
o
F
)
Cooling
18
o
C
-43
o
C
-7
o
C
-43
o
C
(with low Ambient kit)
Heating -7
o
C
-24
o
C
4.3 Electrical Data
Outdoor unit
Model
Compressor Fan Motor
Fuse/Breaker
Capacity
Min. Power
Supply Cord
Power Supply Qty. RLA LRA FLA
V/Ph/Hz í AAAAmm
2
GUHN09NK3AO
220-240,1,50
1 4.28 18 0.27 16 2.5
GUHN12NK3AO 1 5.6 32 0.27 16 2.5
GUHN18NK3AO 1 8.8 40 0.27 20 4.0
GUHN24NK3AO 1 11.2 60 0.61 25 4.0
GUHN30NK3A1O 1 13.5 68 0.8 25 4.0
GUHN36NK3AO 1 18.32 112 0.8 32 6.0
GUHN36NM3AO
380-415,3,50
1 6.58 67 0.8 16 2.5
GUHN42NM3AO 1 8.22 66 0.8 20 4.0
GUHN48NM3A1O 1 8.3 63 0.8 25 4.0
GUHN60NM3AO 1 9.77 67 0.8 25 4.0
GUHN60NM3A2O 1 9.77 67 0.8 25 4.0
GUCN42NM3AO 1 8.61 73 1.2 16 2.5
GUCN48NM3AO 1 8.68 73 1.1 16 2.5