EINHELL NEW GENERATION NHR 130 Mode D'emploi page 13

Anleitung NHR 130 SPK1
TROUBLESHOOTING
FAULT
The electric pump does not run
when the switch is pressed.
The electric pump runs,
however no pressure is
generated.
The operating pressure is
irregular.
The motor suddenly stops.
The pump drips.
There is a loss of pressure.
There is excess noise.
Expelled water is mixed with oil. The sealing rings (water + oil)
Water leaks from the pump head. The seals are worn.
When the switch is pressed,
the motor hums but does
not start.
DISCARDING THE MACHINE
Carry out the following measures immediately you are no longer going to use the machine:
¼
Pull out the plug and make the machine inoperable.
¼
Store the machine in an area that cannot be reached by children.
¼
Do not use any parts from the used machine as replacement parts.
¼
Disassemble the machine and discard the individual parts in accordance with the regulations in force in
your area
26.09.2006 10:25 Uhr
CAUSE
The plug is damaged.
There is insufficient voltage.
The pump is locked.
The thermal relay has triggered.
The intake filter is clogged.
Air is being drawn in at the
connectors.
The inlet and outlet valves are
clogged or worn.
The diameter of the nozzle
hole is too large.
Air is being drawn in.
The valves are clogged and worn.
The seals are worn.
The thermal relay has triggered
due to overheating.
The seals are worn.
The nozzle is worn.
The valves are dirty or clogged.
The valve seals are worn.
The seals are worn.
The filter is clogged.
Air is being drawn in.
The valves are worn, dirty or clogged. Check, clean, exchange.
The bearings are worn.
The water temperature is too high.
The filter is dirty.
are worn.
The O-ring of the seal set is worn.
The mains voltage is lower
than that specified.
The pump is blocked or frozen.
The extension cable is
insufficient (cross section
too small, cable too long).
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REMEDY
Check the plug and fuses
to see if they are okay.
Manually turn over the motor.
Let the motor cool down.
Clean the filter.
Check the intake connection
fitting and the hose connectors.
Clean or replace.
Check and replace.
Check the intake connectors.
Clean and replace.
Check and replace.
Check the voltage.
Turn off the switch and let the
motor cool down for a few minutes.
Check and replace
(professional repair shop).
Change the nozzle.
Check, clean, exchange.
Check and/or exchange.
Check and/or exchange.
Check and/or clean.
Check the intake lines.
Check and/or exchange.
Lower the temperature to
below 60 °C.
Check and/or exchange.
Check and/or exchange.
Exchange the seal.
Exchange the O-ring.
Check to see that the extension
cable is sufficient.
Exchange the extension
cable for one that is sufficient.
GB
13