Aqua PRO ECO900 설치 및 사용자 설명서 - 페이지 17

{카테고리_이름} Aqua PRO ECO900에 대한 설치 및 사용자 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. Aqua PRO ECO900 20 페이지. Swimming pool heat pump

IX.

Maintenance

1. "Cut off"

power supply of the heater before cleaning, examination and repairing

2. Do not touch the electronic components until the LED indication lights on PCB is off/

turn off.

A． In winter season when you don't swim:

1. Cut off power supply to prevent any heater damage

2. Drain water clear of the heater.

3. Cover the heater body when not in use.

ff.

B． Please clean the heater with household detergents or clean

water, NEVER use gasoline, thinners or any similar fuel.

C． Check bolts, cables and connections regularly.

Caution: Danger of electric shock

!!Important:

Unscrew the water nozzle of inlet pipe to let

the water flow out.

When the water in machine freezes in winter

season, the titanium heat exchanger may be

damaged.