10
Technical Information
Service Manual
Outdoor Unit
Model of Outdoor Unit
GWC12QC-A3DNA5K/O(LC)
GWH12QC-A3DNA5K/O(LCLH)
Outdoor Unit Product Code
CB425W07800
CB425W07900
Compressor Manufacturer/Trademark
ZHUHAI LANDA COMPRESSOR
CO.,LTD
ZHUHAI LANDA COMPRESSOR
CO.,LTD
Compressor Model
QXA-A091zE190
QXA-A091zE190
Compressor Oil
FVC68D or RB 68EP
FVC68D or RB 68EP
Compressor Type
Rotary
Rotary
Compressor Locked Rotor Amp (L.R.A)
A
40
40
Compressor RLA
A
15.23
15.23
Compressor Power Input
W
980
980
Overload Protector
1NT11L-6233 or KSD115ºC or
HPC115/95U1
1NT11L-6233 or KSD115ºC or
HPC115/95U1
Throttling Method
Electric Expansion Valve
Electric Expansion Valve
Operation temp
ºF
61~86
61~86
Ambient temp (cooling)
ºF
0~115
0~115
Ambient temp (heating)
ºF
/
-4~75
Condenser Form
Aluminum Fin-copper Tube
Aluminum Fin-copper Tube
Pipe Diameter
inch
Φ1/4
Φ1/4
Rows-fin Gap
inch
2-1/18
2-1/18
Coil Length (LXDXW)
inch
28X1 1/2X20
28X1 1/2X20
Fan Motor Speed
rpm
900
900
Output of Fan Motor
W
30
30
Fan Motor RLA
A
0.23
0.23
Fan Motor Capacitor
μF
/
/
Air Flow Volume of Outdoor Unit
CFM
1059
1059
Fan Type
Axial-flow
Axial-flow
Fan Diameter
inch
Φ15 3/4
Φ15 3/4
Defrosting Method
/
Automatic Defrosting
Climate Type
T1
T1
Isolation
I
I
Moisture Protection
IPX4
IPX4
Permissible Excessive Operating
Pressure for the Discharge Side
PSIG
550
550
Permissible Excessive Operating
Pressure for the Suction Side
PSIG
240
240
Sound Pressure Level (H/M/L)
dB (A)
53/-/-
53/-/-
Sound Power Level (H/M/L)
dB (A)
63/-/-
63/-/-
Dimension (WXHXD)
inch
33 3/8X21 1/4X12 5/8
33 3/8X21 1/4X12 5/8
Dimension of Carton Box (LXWXH)
inch
34 9/16X14 3/16X22 13/16
34 9/16X14 3/16X22 13/16
Dimension of Package (LXWXH)
inch
34 11/16X14 5/16X23 7/16
34 11/16X14 5/16X23 7/16
Net Weight
Ib
63.93
67.24
Gross Weight
Ib
69.45
72.75
Refrigerant
R410A
R410A
Refrigerant Charge
oz
31.8
31.8
Connection
Pipe
Length
ft
24.6
24.6
Gas Additional Charge
oz/ft
0.2
0.2
Outer Diameter Liquid Pipe
inch
Φ1/4
Φ1/4
Outer Diameter Gas Pipe
inch
Φ3/8
Φ3/8
Max Distance Height
ft
32.8
32.8
Max Distance Length
ft
65.6
65.6
Note:The connection pipe applies metric diameter.
The above data is subject to change without notice. Please refer to the nameplate of the unit.
