HAIER CHILLER
height
mm
1920
1920
Refrigerant charge
kg
10
10*2
Refrigeration system (circuit quantity)
1
2
Refrigeration control method
Water flow
m3/h
6
12
Water resistance
kPa
80
80
mm
65
65
Noise level
DB/(A) 63
65
Net weight
kg
560
800
Running weight
kg
660
925
Casing
cross finned coil, inner grooved copper pipe&dydrophilic
aluminum finned coil
polyester painted galvanized steel plate, ivory white
thermostatic expansion valve
shell & tube heat exchanger, working pressure 1.0MPa
Air side heat exchanger
Water pipe diameter
Water side heat exchager
The noise level will be measured in the third octave band limited values, using a Real Time Analyser calibrated sound
intensity meter. The noise level is measured at 2meter in front of the unit, 1.5 meter high to the ground.
When starting up the complete unit, the compressor will start up one by one and will not start up together.
In the unit there are two protector, air breaker for compressor motor is GV2-M22C,whose parameter is overload
current:20~25A,short circuit current:327A,415V; air breaker for fan motor is GV2-M08C, whose parameter is overload
current:2.5~4A,short circuit current:51A,400V.
The permitted range of voltage is 380±10%
Nominal working condition (cooling ):water inlet temp. 12
℃
, water outlet temp. 7
℃
, ambient temp. 35
℃
Nominal working condition (heating ):water inlet temp. 40
℃
, water outlet temp. 45
℃
, ambient temp. (DB)7
℃
, (WB)6
℃
