Problem Solution - monzana 108362 Anleitung

use and maintenance contained in this manual do not attempt to examine all possible
and imaginable cases of service and maintenance. If supplementary instructions are
required or if special problems arise, do not hesitate to contact the distributor or to
address directly the manufacturer of the pump
SYMPTOMS
Pump will not
prime
Motor will not run
Low flow
Motor runs hot
Noise pump
operation

Problem solution

PROBABLE CAUSE
Suction air leak
No water in the pump
Closed valves or
blocked lines
No power to motor
Pump jammed
Dirty filter
Dirty skimmer and pump
strainer
Suction air leak
Closed valve or blocked
line
Low or incorrect voltage
Installed in direct
sunlight
Poor ventilation
Bad bearing
Air leak in suction
Suction blockage
Disturbance in impeller
Cavitations
WHAT TO DO
Make sure water level is correct
through suction points. Ensure
baskets and strainers are free of
debris. Tighten all fittings/unions
on
the suction side of the pump,
remove and replace mechanical
seal.
Make sure the filter tank if full
Open all valves in system, clean
skimmer and pump basket,check
pump impeller of blockage
Check that all electrical switches
are on. Ensure the circuit breakers
are properly set. Check if timer is
set properly. Check motor wiring
at
terminals
With power switched off turn
pump shaft(should spn freely).
Backwash or clean cartridge.
Clean skimmer and pump strainer.
See 1
See 1
Supply to be correct by
electrician.
Motors running hot to touch is
normal. Thermal overload
protector will
function to turn them off if there
is an overload or excessive high
temperature problem.
Shield from wheather
Do not tightly cover or enclose
motor
Have electrician replace
See 1
Locate and clean blockage
Contact supplier
Improve suction, reduce suction
lift, reduce number of fittings,
increase pipe size, increase
www.DeubaXXL.de
discharge pressure and reduce
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