12
TROUBLESHOOTING
To reduce the risk of electric shock, turn the
Power Switch OFF and disconnect the plug
from the electrical outlet before performing
troubleshooting checks.
!
WARNING:
Other maintenance or service not included
in the manual must be performed by an
authorized Tevo service representative. For
any questions or concerns, contact customer
care on 0861 77 88 88.
PROBLEM POSSIBLE CAUSES SOLUTION
Machine stops 1. Incorrect mains voltage
2. Thermal sensor activated
3. Nozzle partially blocked
1. Check that the mains
voltage corresponds
to specification on the
model tag
2. Leave the washer for
5 minutes to cool
down
3. Clean the nozzle
Machine pulsating 1. Air in inlet hose
2. Inadequate supply of mains water
3. Nozzle partially blocked
4. Water filter blocked
5. Hose kinked
1. Allow machine to run
with open trigger until
regular working
pressure resumes
2. Check that the water
supply corresponds to
specifications required
NB! Avoid using long,
thin hoses (min. 1/2")
3. Clean the nozzle
4. Clean the filter
5. Straighten out hose
1. Wait for pump/hoses
or accessory to thaw
2. Connect inlet water
3. Clean the filter
4. Clean the nozzle
Machine often
starts and stops by
itself
Pump/spray gun is leaking Contact your nearest
Service Centre
Machine starts, but
no water comes
out
1. Pump/hoses or accessory frozen
2. No water supply
3. Water filter blocked
4. Nozzle blocked
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