Installation guide

50
ACCESSORIES INSTALLATION
ENGLISH
Item Purpose Model
DHW Tank Install Kit To operate with DHW tank PHLTB
Thermistor for DHW Tank To control hot water temperature of DHW tank PHRSTA0
Remote Temperature
Sensor
To control by air temperature PQRSTA0
Dry Contact
To receive on & off external signal PDRYCB000
Dry Contact For Thermostat PDRYCB300
Solar thermal Kit To operate with solar heating system
PHLLA(Limit
temperature : 96 °C)
Meter Interface To measure production / consumption power PENKTH000
Central Controller
Multiple installed products into one central
control
Backup heater To supplement insufficient capacity
HA031M E1 /
HA061M E1 /
HA063M E1
Wi-Fi Modem
To enable remote system operation from
smartphone
PWFMDD200
Thermistor for 2nd Circuit
To interlock with 2nd circuit operation and
control temperature of main zone.
PRSTAT5K10
Extension wire
To connect remote controller with Indoor PCB
for communication
PZCWRC1
PI485
To communicate and control through the
central controller
PMNFP14A1
ACCESSORIES INSTALLATION
can interface to various accessories to extend its functionality and to improve user
convenience. 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.
Accessories supported by LG Electronics