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ACCESSORIES INSTALLATION
100
Solar Thermal Kit (For 3 Series)
This product can be used by connecting the solar thermal kit in the field. It can be utilized hot
water heated by solar thermal system. End-user must be LG AWHP solar thermal kit.
How to Install Solar Thermal Kit
[Parts of Solar Thermal Kit]
Holder sensor
Follow below procedures step 1 ~ step 4.
Step 1. Install tube connector(it is necessary to reduce or extend diameter of pipe.) the pipe and
solar thermal kit.
Step 2. Check if the power of the unit is turned off.
Step 3. Disassemble front panels and distinguish control box(Indoor) of the unit.
Step 4. Insert harness into PCB(CN_TH4) fully and fix the thermal sensor into tube connector as
shown below.
h If the DHW tank sensor is connected, disconnect the sensor from PCB first.
CN_TH4
Tube Connector
Solar thermal sensor
Indoor PCB
Solar Thermal Sensor
12 m(1 EA)
Water Pipe
Tube
connector
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