HORIBE
Boiler Controller Guide
STEP 1
Press the Heat button repeatedly until 실내 indicator appears.
The room display flashes on the LCD window.
STEP 2
Press the + or - button when the 실내 indicator is flashing to set the desired room temperature.
Thermostat range: 10~40
Thermostat interval: 1℃.​​​​​​​
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Adjust water temperature
Horibe keeps the hot water at the right temperature, but if you want to adjust it, here's a guide.

STEP 1
Press 온수조절 button.
온수온도 display flashes on the LCD window.
STEP 2
When 온수온도 display flashes, press the + or - button to set the desired heating temperature.
Thermostatic range: 30 to 60
Thermostatic interval: 1
Warning 
If you want to raise the temperature of the hot water by more than 50℃, make sure the faucet is turned off.