VESSER CGU12N, Service Instructions Manual, Page: 9 / 177

6
QSPEVDU
4 PRODUCT DATA
4.1 Product Data at Rated Condition
4.1.1 Duct Type
Model
Indoor unit
DGU09N DGU12N DHU18N
GU09N
GU12N
GU18N
Nominal
Capacity
Outdoor unit
Cooling
kW 2.6 3.5 5.0
Btu/h 8870 11940 17060
Heating
kW 2.85 3.6 5.7
Btu/h 9720 12280 19450
Power
Input
Cooling kW 1.0 1.2 2.1
Heating kW 0.97 1.8
EER/COP W/W 2.60/2.94 2.38/3.17
Indoor Unit
DGU09N DGU18N
- Power Supply
Heat Exchange -
Fan
- Type
Drive -
1.1
2.92/3.27
DGU12N
220-240V~/1 Ph/50HZ
Cross Fin Coil
Centrifugal fan Direct
Driver
Motor Output kW 0.03 0.037 0.06
Air Flow m
3
/h 830/640/550 1130/960/830 1000/920/780
Pa 25 25 Ext. Static Pressure
Sound Pressure Level(H/M/L) dB(A) 37/36/34 42/40/38
Air Filter -
mm ijî ijî Drain Piping
Dimensions (W×D×H)
mm
913×680×220
998×753×273 1012×736×266
1123×798×323 (Outline/Package)
Weight(Net/Gross) kg 24/29 34/41
Outdoor Unit
GU09N
GU18N
- Power Supply
Heat Exchange -
Fan
Type -
25
40/38/36
Standard washable synthetic
ijî
913×680×220/
998×753×273
25/30
GU12N
220-240V~/1Ph/50HZ Cross
Fin Coil
Axial fan
Motor Output kW 0.03 0.048 0.048
Fan Motor Speed rpm 850 900 900
Compressor
Type - ROTARY
Motor Output kW 0.922 1.185 1.9
Refrigerant
Type - R410A
Control - Capillary Tube
kg 1.1 1.0 1.5 Charge
Dimensions (W×D× H)
mm
820×320×540/
873×363×605
820×320×540/
873×363×605
820×320×540/
873×363×605 (Outline/Package)
Weight(Net/Gross) kg 32/37 32/37 40/45
Piping
Connections
mm 6.35 6.35 6.35
mm 9.52 12.7 12.7
m 20 20 20
Liquid
Gas
Max. Length
Max. Height Difference m 15 15 15