DAYLIFF AQUASTRONG SMART 45 설치 및 운영 매뉴얼 - 페이지 13

{카테고리_이름} DAYLIFF AQUASTRONG SMART 45에 대한 설치 및 운영 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. DAYLIFF AQUASTRONG SMART 45 16 페이지. Water boosting pump

PROBLEM

Flow rate

insufficient

Pump runs very

loudly

6. MAINTENANCE AND STORAGE

With correct installation and operation, Smart 45 does not need regular

maintenance.

During periods of inactivity, the pump must be disconnected from the power

supply and placed in a dry location.

Proceed as follows;

1. Switch off the pump using on/off button.

2. Disconnect from the power supply.

3. Open a tap to release pressure in the pipe system.

4. Close the isolating valves and drain the pipes.

5. Gradually loosen the priming plug to release the pressure in the pump.

6. Remove the drain plug to drain the pump.

POSSIBLE CAUSE

Delivery height too big

Pressure line diameter too small

Suction opening is blocked

Pressure line is kinked

Pressure line leaks

Pump drawing in air

SOLUTION

Readjust to allowable delivery height

Use pressure line with larger

diameter

Clean suction opening

Straighten pressure line

Seal pressure line and tighten

threaded connections

Ensure there is sufficient water at

suction