LG Hydro Kit ARNH30GK1A4, Руководство по установке, Страница: 15 / 111

15
GENERAL INFORMATION
ENGLISH
Accessories supported by 3rd party Companies
Item Purpose Specification
Solar Heating System
To generate auxiliary heating energy
for water tank • Solar collector
• 3way valve(B)
Thermostat To control by air temperature
Heating-Only type (230 V AC)
Cooling/Heating type (230 V AC with
Mode selection switch)
3
rd
Party Controller
To connect external controller using
modbus protocol
3way valve and actuator
(A) : To control water flow for hot
water heating or floor heating / To
control water flow when installing
3rd party boiler
(B) : To control close/open mode of
solar circuit
3 wire, SPDT (Single Pole Double Throw)
type, 230 V AC
2way valve and actuator To control water flow for Fan Coil Unit
2 wire,NO(Normal Open) or NC(Normal
Closed) type, 230 V AC