![APF VIPOOL MJB VSD Скачать руководство пользователя страница 15](http://html1.mh-extra.com/html/apf/vipool-mjb-vsd/vipool-mjb-vsd_information_2953242015.webp)
15
10. TROUBLESHOOTING
NOTES FOR ADJUSTEMENTS
FAULTS
PROBABLE CAUSES
SOLUTIONS
•
The pump doesn’t prime. Air leak along the suction
pipe.
Incorrect motor revolution
direction (three-phase motor).
Check the condition of the
couplings and seals along the
suction pipe.
Invert 2 phases on the
electricity supply.
•
Weak pump output.
Pressure loss in the suction.
Check the condition of the
couplings and seals along the
suction pipe.
Avoid : long pipes, numerous
elbows, positioning the pump
higher than the water level,
narrow pipes.
Содержание VIPOOL MJB VSD
Страница 1: ...INFORMATION SETTINGS swimming pool pump MJB VSD...
Страница 16: ......