Accessories Installation
8. Accessories Installation
Installation Manual  57
ENGLISH
Accessories supported by LG Electronics
Accessories supported by 3
rd
party Companies
              Item                                       Purpose                                          Specification
Solar Heating System
Thermostat
3way valve and actuator
2way valve and actuator
To generate auxiliary heating energy
for water tank
To control by air temperature
To control water flow for hot water
heating or floor heating
To control water flow for Fan Coil Unit
Heating-Only type (230V AC)
Cooling/Heating  type (230V AC with
Mode selection switch)
3 wire, SPDT (Single Pole  Double
Throw) type, 230V AC
2 wire,NO(Normal Open) or NC(Normal
Closed) type,230V AC
Item Purpose Model
Sanitary Water Tank Install Kit To operate with sanitary water tank
PHLTA : 1Ø Indoor
PHLTC : 3Ø Indoor
Remote Air Sensor To control by air temperature PQRSTA0
Dry Contact To receive on & off external signal PQDSA
Solar Heating Kit To operate with solar heating system PHLLA (Limit Temperature : 96℃)
Sanitary Water Tank To generate and store hot water
PHS02060310 : 200 liter, Single Heating Coil,
1Ø 230V 50Hz 3kW Electric Heater
PHS02060320 : 200 liter, Double Heating Coil,
1Ø 230V 50Hz 3kW Electric Heater
PHS03060310 : 300 liter, Single Heating Coil,
1Ø 230V 50Hz 3kW Electric Heater
PHS03060320 : 300 liter, Double Heating Coil,
1Ø 230V 50Hz 3kW Electric Heater
Drain Pan To prevent drain water drop PHDPA
can interface to various accessories to extend its functionality and to improve user con-
venience. In this chapter, specifications about supported 3rd party accessories and how to connect
to is introduced. 
It is noted that this chapter only deal with 3rd party accessories. For accessories supported by LG
Electronics, please refer to installation manual of each accessories.