Table of Contents
Advertisement
6. Piping Diagram
SCV-50EA, SCV-70EA
1 compressor
2 high pressure switch
3 4-way value(only HEAP PUMP)
4 condenser
5 filter
SCV-100EA, SCV-120EA, SCV-140EA, SCV-160EA
10
HP
LP
12
1
1
Compressor
2
4-Way Valve
3
Accumulatior
4
Air Side Heat Exchanger
5
Electronic Expansion Valve
6
Storage Tank
7
Strainer
8
Water Side Heat Exchanger
(Plate Heat Exchange)
2
11
3
9
Differential Pressure Switch
10 High Pressure Switch
11 Low Pressure Switch
12 Discharge Gas thermistor
13 thermistor For Outdoor Temperature
14 Thermistor For Evaporation In Heating
15 Thermistor For Plate Heat Exchange 1
16 Thermistor For Plate Heat Exchange 2
6 electronic expansive valve
7 liquid receiver
8 plate heat exchanger
9 frost heater
10 water temperature sensor
19
17
15
9
8
16
18
6
13
4
(Thermistor For Condenser In Cooling)
13
11 accumulator
12 low pressure switch
13 crankcase heater
22
20
21
7
5
14
Cooling
Heating
17 Thermistor For Water Outlet
18 Thermistor For Water Inlet
19 Automatic Discharge Valve
20 Expansion Tank
21 Circulating Pump
22 Pressure Gauge
23 Safety Valve
24 Auto-watet replenishing
HEAT PUMP
23
24
A
7
Hide quick links:
Advertisement
Table of Contents
