ZIPPER MASCHINEN ZI-MUP Series, Руководство пользователя

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TROUBLE SHOOTING
ZIPPER MASCHINEN GmbH www.Zipper-Maschinen.at  18
ZI-MUP350 / ZI-MUP750
15 TROUBLE SHOOTING
BEFORE YOU START WORKING FOR THE ELIMINATION OF DEFECTS, DISCONNECT THE
MACHINE FROM THE POWER SUPPLY.
Trouble Possible cause Solution
Motor does not run.  Impeller blocked  Remove dirt in the suction area.
 Thermal protection switch has
switched off.
 Wait until the thermal protection
switch on the immersion pump
switches on again. Take note of
the maximum temperature of
the conveying medium. Have
the immersion pump inspected.
 No mains power.  Check the fuses and the power
supply
 Float switch does not switch off
when the water level rises.
 Check the float switch
Pump is running but does not
feed.
 Air in pump housing.  Vent the immersion pump by
holding it at an angle.
 Blockage on the suction side.  Remove dirt in the suction area.
 Hose line closed off or kinked.  Open or extend the hose line.
Feed rate too low  Hose diameter too small.  Use a bigger hose.
 Blockage on the suction side.  Remove dirt in the suction area
 Feed head to high.  Observe max. feed head!
MANY POTENTIAL SOURCES OF ERROR CAN BE CLEARED BY THE EXPERTLY CONNECTION
TO THE ELECTRICITY GRID.
N O T I C E
Should you in necessary repairs not able to properly to perform or you have
not the prescribed training for it always attract a workshop to fix the problem.