1Power lamp ยท ์ ์ ๋จํjeonwonGreen lamp: boiler is switched on.
2Burning lamp ยท ์ฐ์yeonsoRed lamp: flame is on.
3Water refill lamp ยท ๋ฌผ๋ณด์ถฉmulbochungLights when the boiler is low on heating water. See the safety note.
4Hot-water temp slider ยท ์จ์์จ๋์กฐ์ (์ /๊ณ )onsu ondo jojeolSlide left for ์ (low) or right for ๊ณ (high) hot water.
5Heating / Hot-water switch ยท ๋๋ฐฉ/์จ์nanbang/onsuPush-in button. Out = ๋๋ฐฉ/์จ์ (heating + hot water); pushed in = ์จ์ (hot water only), per the small drawings beside it.
6Heat / timer dial ยท ์๊ฐ/๋๋ฐฉ์จ๋์กฐ์ sigan/nanbang ondo jojeolUpper scale 50โ80ยฐC sets heating-water temperature; 80ยฐC ๊ธ์ = fast heat. Lower scale 1hrโ5hr is the timer section.
7Power ยท ์ ์jeonwonPush-in button: pushed in = ON, out = OFF (drawings beside it).
8Timer scale ยท 1hr ยท 3hr ยท 5hrsiganDial positions for timed heating. Exact on/off pattern not confirmed for this panel.
์ด๋ค ์ค์ ์ด ์ข๋์?
Heating button out, dial at 60ยฐC while home; dial on 3hr when out for the day in winter; hot water on ์ .
์ด๋ป๊ฒ ํ๋์?
์ผ๊ธฐ
1Push the ์ ์ button (bottom left) in. The green ์ ์ lamp lights.
์จ๋ ๋ชจ๋
1Make sure the ๋๋ฐฉ/์จ์ button is OUT (heating + hot water).
2Turn the big dial to 60ยฐC on the upper scale.
๋ฉฐ์น ์ง ๋น์ธ ๋
1There is no ์ธ์ถ mark. For a day out, turn the dial to 50ยฐC, or into the timer scale (e.g. 3hr).
2Never switch off in freezing weather.
์์ฝ ์ค์
1Turn the dial past 50ยฐC onto the lower scale: 1hr, 3hr or 5hr.
2This is the timer section. On Lotte panels of this era the timer heats for a short burst (about 20 min) and then pauses for the chosen hours โ not confirmed for this exact panel.
์จ์๋ง (์ฌ๋ฆ)
1Push the ๋๋ฐฉ/์จ์ button IN (์จ์). Heating stops; hot water still works.
์จ์ ์จ๋ ๋ฐ๊พธ๊ธฐ
1Slide ์จ์์จ๋์กฐ์ to ์ (low) for showers, ๊ณ (high) only if water is not warm enough.
๋๊ธฐ
1Push the ์ ์ button again so it pops out. The green lamp goes off.
ํ๋ฉด ๊ธ์๋ ๋ฌด์จ ๋ป์ธ๊ฐ์?
์ ์ (green)
Power
Boiler on.
์ฐ์ (red)
Burning
Flame on.
๋ฌผ๋ณด์ถฉ (yellow)
Water refill
Heating water low. Contact landlord / A/S.
์ด ๋ชจ๋ธ์์ ์์ฃผ ํท๊ฐ๋ฆฌ๋ ์
Both buttons latch: check whether they are in or out by looking at the small drawings beside them.
If the ๋๋ฐฉ/์จ์ button is pushed in, there is no heating at all.
There is no room-temperature mode; the dial sets boiler-water temperature.
80ยฐC ๊ธ์ burns gas fast โ use it only to warm a cold house, then turn back.
If the ๋ฌผ๋ณด์ถฉ (water refill) light or code comes on, the boiler is low on heating water and will stop to protect itself. Do not open panels or valves. Message your landlord / building manager first, then call the A/S number. A light that keeps coming back usually means a leak.
Lotte left the boiler business in 2020; spare parts are now scarce and the printed number may not reach Lotte service. Ask your landlord first โ repairs often mean a boiler replacement.