- various models ranging from 234.kw~352.2kw heating and cooling reversible geothermal heat pump
- 【Brief】：Running stable in winter low ambient temp working connect to fan coil or convector for cool or heat
- 【Series】：heating and cooling
- Description
-
Name:Ground source heat pump(Heating and cooling) FWC-60 FWC-75 FWC-90 Rated
heating
Heating capacity kw 234.8 280.9 352.2 BTU/h 801365 958431 1201706 Input power kw 50.2 61.4 75.3 Input current A 86.8 107.4 130.2 COP kw/kw 4.7 4.6 4.7 Rated
cooling
Rated cooling
capacity
kw 192.0 230.0 288.0 BTU/h 655290 784760 982656 Rated input power kw 38.3 45 57.5 Rated input current A 72.1 93.8 108.2 EER kw/kw 5.0 5.1 5.0 Max running current A 50.2 170 180.9 Power source V/Hz 380-415V/50Hz Nosie level dB(A) ≤70 ≤75 Weight kg 1160 1380 1650 Precision of temp controll ±2 Controller Type Multi-color backlight LCD, Can accept panel buttons
and infrared remote control
Main function Working mode control, independent working temperature setting, status display,
timer start and stop machine Settings, key lock function, muti-color backlight selection, etc
Throttle type External equalizer thermal
expansion valve
Refrigeration Type R410A/R417A/ R407C Compressor Type Copeland,,Danfoss Qty piece 2 3 3 Water
source
side heat
exchange
Type Shell tube heat exchange Water flow m3/h 18 21.5 27.01 Water pressure drop kPa 30-70 Pipe size Inch 3 4 5 Water side max
working pressure
kPa 1000 Water
chiller
heat
exchanger
Type Shell tube heat exchange Water flow m3/h 33.02 39.55 49.53 water pressure drop kPa 30-70 Pipe size Inch 3 4 5 Water side max
working pressure
kPa 1000 Refrigeration
system
Too high gas temperature protection,high pressure
protection, low pressure protection, sensor fault protection
Compressor delay start protection, phase
sequence protection, smoke and fire protection
Water source
system
Water temperature protection, water flow protection, heat exchanger
antifreeze protection, standby low temperature protection,Leakage protection
Remark：
1.Rated heating working condtion:water source side water inlet temp is 15℃,use side water inlet temp is 40℃.water flow the same to summer water flow
2. Rated cooling working: water source side water inlet temp is 18℃,outlet water temp 29℃,use side water inlet water temp 12 ℃,outlet temp 7℃
