Encender
- 1Press 전원 (top right). The display lights up.
Daesung Celtic DR-240 explicado
A simple Daesung wall controller: four round buttons pick the mode and one big centre dial sets the temperature or timer.
¿Qué hace cada botón?
- 1Running lamp · 가동 램프gadong raempeuThe small dot next to the drop icon. The manual says a running lamp turns on when the boiler is actually heating.
- 2Display · 표시창pyosichangShows the temperature setting, 'ot' in Away mode, or hours (e.g. 6h) in timer mode.
- 3Power · 전원jeonwonTurns the controller on. Pressing again turns the display off and stops heating and hot water.
- 4Mode lamps · 실온·온돌 램프siron·ondol raempeuTwo small lamps above the button. One lights for room-air (실온) mode, the other for floor (온돌) mode.
- 5Room / Floor heating · 실온·온돌siron·ondolSwitches between room-air mode (set 10–40°C) and floor-water mode (set 50–80°C). Also cancels Away and Hot-water-only.
- 6Hot water only · 온수전용onsu jeonyongHeating off, hot water only. The dial then sets tap-water temperature.
- 7Dial · 다이얼 (−/+)daieolTurn right (+) to raise, left (−) to lower whatever the current mode sets: temperature, hot-water temperature or timer hours. It saves by itself after a moment.
- 8Timer heating · 예약난방yeyak nanbangRepeating timer: heats 20 minutes, pauses 1–6 hours (set with the dial), repeats.
- 9Away · 외출oechulStops heating while you are out. Display shows 'ot'. Press 실온·온돌 to cancel.
- 10Service number · A/S 1588-8577ei-eseuDaesung customer service / repair line.
¿Qué ajuste uso?
Floor mode (온돌) at 60°C while you are home; 예약난방 at 3h when out for the day in winter; hot water 45°C. Daesung's own manual recommends floor mode over room mode because room mode is easily fooled by drafts and ventilation.
¿Cómo…?
Calentar la habitación a una temperatura
- 1Press 실온·온돌 until the display shows a setting between 10 and 40 (room-air mode).
- 2Turn the dial to 22.
- 3Leave it. It saves after a moment and heats whenever the room is below 22°C.
Modo suelo (ondol)
- 1Press 실온·온돌 until the display shows a setting between 50 and 80 (floor mode).
- 2Turn the dial to 60.
- 3Leave it. The boiler keeps the floor-pipe water at 60°C.
Salir unos días
- 1Press 외출 (bottom right). Its lamp lights and the display shows 'ot'.
- 2When you are back, press 실온·온돌 to return to heating.
Programar
- 1Press 예약난방 (bottom left). Its lamp lights and the display shows hours, e.g. 3h.
- 2Turn the dial to choose the pause: 1h to 6h.
- 3The boiler heats for 20 minutes, pauses for that many hours, and repeats.
Solo agua caliente (verano)
- 1Press 온수전용 (middle right). Its lamp lights.
- 2Heating is now off; hot water still works.
Ajustar el agua caliente
- 1Press 온수전용.
- 2Turn the dial: 37–45°C in 1°C steps, 45–60°C in 5°C steps. 45 is comfortable for showers.
- 3Press 실온·온돌 afterwards if you want heating back — 온수전용 keeps heating off.
Apagar
- 1Press 전원. The display goes dark and heating and hot water stop.
¿Qué significan las palabras de la pantalla?
| ot | Away | Away (외출) mode is on. No heating. |
|---|---|---|
| 1h–6h | Timer hours | Timer heating gap shown while 예약난방 is active. |
| Hi / Lo | High / Low | Hot-water setting on the DR-240(S) version, which only has high/low instead of degrees. |
| 가동 램프 (red dot) | Running | Boiler is firing to reach your setting. |
Trampas de este modelo
- After using 온수전용 the heating stays OFF until you press 실온·온돌 again.
- To stop heating in room mode, set the dial below the current room temperature.
- DR-240 and DR-240N look identical but use different boiler wiring — they are not interchangeable if you replace one.
- Hidden setting (user blog, not in the manual): hold 예약난방 about 5 s to change the 20-minute timer run time (5–55 min).
- Don't switch off with 전원 in deep winter; use 외출 or the timer. Daesung boilers have built-in freeze protection (pipe water at 7°C or below triggers a run up to 40°C), but only while the boiler is plugged in and the gas valve is open.
¿Sale un código de error?
Error codes show on the display. Codes for this model were not sourced — note the code and call 1588-8577.
Servicio técnico (coreano): 1588-8577
