3
Service Manual
Installation and Maintenance
The above data is subject to change without notice; please refer to the nameplate of the unit.
Model
GDN16AH-K4EBB1C
GDN20AH-K4EBB1C
Product Code
CK051026300
CK051026400
Power Supply
Rated Voltage
V~
220-240
220-240
Rated Frequency
Hz
50
50
Phases
1
1
Rated Dehumidifying Volume
L/h
0.33
0.41
Power Input
W
300
330
Power Current
A
1.35
1.50
Set Humidity Range
%
35~80
35~80
Air Flow Volume(H/M/L)
m
3
/h
180/160/140
180/160/140
Fan Motor Speed (H/M/L)
r/min
950/860/740
950/860/740
Output of Fan Motor
W
7
7
Fan Motor Capacitor
μF
1.0
1.0
Fan Type
Centrifugal
Centrifugal
Diameter Length(DXL)
mm
Φ180X76.5
Φ180X76.5
Throttling Method
Capillary
Capillary
Fuse
A
3.15
3.15
Sound Pressure Level (H/M/L)
dB (A)
45/43/41
45/43/41
Sound Power Level ((H/M/L)
dB (A)
55/53/51
55/53/51
Climate Type
T1
T1
Isolation
I
I
Moisture Protection
IPX0
IPX0
Permissible Excessive Operating Pressure for the
Discharge Side
MPa
1.7
1.7
Permissible Excessive Operating Pressure for the
Suction Side
MPa
0.6
0.6
Dimension (WXHXD)
mm
343X525X260
343X525X260
Dimension of Carton Box (LXWXH)
mm
391X310X569
391X310X569
Dimension of Package (LXWXH)
mm
394X313X584
394X313X584
Application Area
m
2
22.4
23
Net Weight
kg
15.0
15.5
Gross Weight
kg
16.5
17.0
Refrigerant
R134a
R134a
Refrigerant Charge
kg
0.13
0.20
Bucket Capacity
L
4.0/4.6
4.0/4.6
Control Type
Electronic
Electronic
Evaporator
Form
Aluminum Fin-copper Tube
Aluminum Fin-copper Tube
Pipe Diameter
mm
Φ7
Φ7
Row-fin Gap
mm
1-1.3
1-1.3
Coil Length (LXDXW)
mm
235X12.7X190.5
235X12.7X190.5
Condenser
Form
Aluminum Fin-copper Tube
Aluminum Fin-copper Tube
Pipe Diameter
mm
Φ7
Φ7
Rows-fin Gap
mm
1-1.4
2-1.4
Coil Length (LXDXW)
mm
235X12.7X190.5
235X12.7X190.5
Compressor
Compressor Manufacturer/Trademark
RECHI PRECISION CO.,LTD/
RECHI
RECHI PRECISION CO.,LTD/
RECHI
Model
39E0G3HR&F^YA
39E0G3HR&F^YA
Type
Rotary
Rotary
Power Input
W
213
213
Overload Protector
UP3-016
UP3-017
L.R.A.
A
3.4
3.4
Working Current
A
1.2
1.4
