18. DRAWBACKS, CAUSES, AND SOLUTIONS
IRREGULARITIES
POSSIBLE CAUSES
SOLUTIONS
WATER DOES NOT
COME OUT
Dirty water filter
Blocked infeed valves
Clogged lance nozzle
Clean or replace
Check
Clean
WEAK OR
I
RREGULAR
PRESSURE
The detergent valve is open and takes
in air
Insufficient water supply
The pump intakes air
Worn out valve
Worn out/not suitable nozzle
Worn out gaskets
Exceeding water temperature
Encrusted coil
Check
Check the capacity
Check
Replace
Replace
Replace
Check
Scale
THE BURNER DOES
NOT TURN ON
Excessive air intake
Dirty fuel filter
Dirty fuel pump filter
Dirty burner nozzle
Faulty thermostat
Broken/blocked electrovalve
Insufficient electrodes spark
Defected flowmeter and/or pressure
switch
W
orn out motor pump joint
Absent/insufficient voltage
Check
Replace
Clean or replace
Replace
Replace
Replace
Replace
Replace
Replace
Check
NOISY CLEANER
Air intake;
Worn out/dirty/blocked valves;
Exceeding water temperature
Check the intake
pumps
WATER PRESENCE
IN THE OIL
Worn out water/oil rings
The high percentage of humidity in the
air
Replace
Check
OIL LEAKAGE FROM
THE HEAD
Worn out O-rings of the seal system
Replace
MOTOR DOES NOT
START WHEN
PRESSING THE
SWITCH
The plug is not working due to
overheating
Check the plug, the
cable
,
and the
ON/OFF switch
SUDDEN MOTOR
STOP
The thermal protection is not working
due to overheating
Make sure that the
tension is suitable
TROUBLE SHOOTING
PUMPS AUSTRALIA
PTY LTD
COMPACT 10/120 USER MANUAL
PUMPS AUSTRALIA
PTY LTD
COMPACT 10/120 USER MANUAL
PHONE: 1800 790 915
212 Welshpool Road, Welshpool WA 6106
EMAIL: [email protected]
PUMPS AUSTRALIA PTY LTD
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