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Parts & Service: 020 8988 7400 / E-mail: [email protected] or [email protected]
Pressure
fluctuations or
pressure drop.
Shortage of water.
Turn water tap on fully.
Water supply hose too long/
too narrow.
Use a 1/2” diameter water
supply hose.
No water due to clogged
inlet filter.
Clean water inlet filter.
Oil leak.
Worn seals.
Contact your Clarke dealer.
Motor does not
start when
switched on.
Plug is not connected
properly.
Check plug and lead and
have them replaced by a
qualified electrician if
necessary.
Mains fuse tripped/blown.
Renew fuse or reset.
Motor hums when
trigger operated
and does not start.
Mains voltage too low.
Have electrical connection
checked.
Incorrect diameter cable
resulting in voltage drop.
Use correct diameter cable.
Pump seals stuck.
Contact your Clarke dealer.
Motor cuts out -
trigger open.
Motor protection switch has
been activated due to
overheating or motor
overload.
Ensure supply voltage and
unit voltage are equal.
Switch off and allow to cool
for at least three minutes.
Nozzle partly clogged.
Clean using the supplied
nozzle cleaning needle.
Additives are not
being supplied.
Additive container empty.
Fill additive container.
Lance not correctly set.
Put lance on low pressure
setting.
Summary of Contents for JET 8000
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