LG THERMA V Installation Manual page 31

Description
No Name
1 Leaving Water Pipe
2 Entering Water Pipe
3 Refrigerant Pipe
4 Refrigerant Pipe
5 Water Pump
6 Safety Valve
7 Control Box
8 Thermal switch
9 Flow Sensor
10 Plate Heat Exchanger
11 Pressure Gauge
12 Expansion Tank
13 Air Vent
14 Electric Heater
15 Strainer
16 Shut-off valve
Male PT 1 inch
Male PT 1 inch
Ø 9.52 mm
Ø 15.88 mm
Circulating the water
Open at water pressure 3 bar
PCB and terminal blocks
Cut-off power input to electric heater at 90 °C
(manual return at 55 °C)
Cut-off power input to electric heater at 184 °C
(Not Recoverable)
Range : 7 ~ 80 L/min
Heat exchange between refrigerant and water
Indicates circulating water pressure
Absorbing Volume change of heated water
Air purging when Charging water
Please refer to the below Page
'Model name and related information'
Cut-off power input to electric heater at 184 °C
(Not Recoverable)
Filtering and stacking particles inside circulating water
To drain or to block water when pipe connecting
GENERAL INFORMATION
Remark
31