4
Technical Information
Service Manual
The above data is subject to change without notice; please refer to the nameplate of the unit.
Outdoor Unit
Model of Outdoor Unit
GWC18QD-D3DNA6E/O(LC)
GWH18QD-D3DNA6E/O(LCLH)
Outdoor Unit Product Code
CB427W01700
CB427W02000
Compressor Manufacturer/Trademark
ZHUHAI LANDA COMPRESSOR
CO.,LTD
ZHUHAI LANDA COMPRESSOR
CO.,LTD
Compressor Model
QXA-B141zF030A
QXA-B141zF030A
Compressor Oil
RB68EP
RB68EP
Compressor Type
Rotary
Rotary
Compressor Locked Rotor Amp (L.R.A)
A
25
25
Compressor RLA
A
7.20
7.20
Compressor Power Input
W
1440
1440
Overload Protector
1NT11L-6233 or KSD115
O
C or
HPC115/95U1
1NT11L-6233 or KSD115
O
C or
HPC115/95U1
Throttling Method
Capillary
Capillary
Operation temp
ºF
60.8~86
60.8~86
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
Φ5/16
Φ3/8
Rows-fin Gap
inch
1-1/16
1-1/16
Coil Length (LXDXW)
inch
34 11/16X26X7/8
33 5/8X26X7/8
Fan Motor Speed
rpm
800
800
Output of Fan Motor
W
60
60
Fan Motor RLA
A
0.365
0.365
Fan Motor Capacitor
μF
/
/
Air Flow Volume of Outdoor Unit
CFM
1883
1883
Fan Type
Axial-flow
Axial-flow
Fan Diameter
inch
Φ20 1/2
Φ20 1/2
Defrosting Method
/
Automatic Defrosting
Climate Type
T1
T1
Isolation
I
I
Moisture Protection
IP24
IP24
Permissible Excessive Operating
Pressure for the Discharge Side
ISPG
623
623
Permissible Excessive Operating
Pressure for the Suction Side
ISPG
362
362
Sound Pressure Level (H/M/L)
dB (A)
56/-/-
56/-/-
Sound Power Level (H/M/L)
dB (A)
66/-/-
66/-/-
Dimension (WXHXD)
inch
38X27 9/16X15 5/8
38X27 9/16X15 5/8
Dimension of Carton Box (LXWXH)
inch
40 3/8X17 7/8X29
40 3/8X17 7/8X29
Dimension of Package (LXWXH)
inch
40 1/2X18X29 1/2
40 1/2X18X29 1/2
Net Weight
Ib
90.4
95.9
Gross Weight
Ib
100.3
105.8
Refrigerant
R410A
R410A
Refrigerant Charge
oz
35.3
49.4
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
Φ1/2
Φ1/2
Max Distance Height
ft
32.8
32.8
Max Distance Length
ft
82
82
Note:The connection pipe applies metric diameter.
