pumpa BLUE LINE PFC505, Оригинальное руководство пользователя

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22
13 Troubleshooting
Possible problems:
1. The pump is not filling up
2. Low flow rate
3. Pump generates noise
4. Pump does not start
5. Motor generates noise but does not run
Possible problem Cause Solution
1 2 3 4 5
X X
Air suction Check the watertightness of joints
and seals
X
Poor cover tightness Clean the cover and check the seals
X X
Excessive suction height Adjust the pump to the correct
height
X X X
Incorrect voltage Check the voltage indicated on the
nameplate and the mains voltage
X
No water in pre-set filter Fill the pre-set filter with water
X Clogged filter Clean the filter
X X
Connection cross-sectional diameter
is smaller than required Use a connection with the correct
cross-sectional size
X
Clogged outlet Check the filter and delivery pipe
X
Incorrect pump connection Connect the pump correctly
X
Impurities in the pump Clean the pump and check the filter
X No voltage Reset the fuses
X
Blocked motor Call technical support