WALRUS 5000C
P a g e
| 17
To ensure a long life of the heater it is
advised that you run it for at least 10 minutes
every month to prevent malfunction of mechanical
parts.
After 10 years the heat exchanger, overheat
sensor and exhaust should be replaced by a
professional.
If any welding is being attempted on the
vehicle, please remove the positive power supply
wire and earth it to protect the controller from
any damage.
ADDITIONAL PRECAUTIONS
1.
A trial run is useful before continual use
of the heater to ensure all parts are working
correctly. If lasting dense smoke occurs,
irregular combustion noise, lingering fuel
smell, or overheating happens, the heater
should be switched off and allowed to cool.
The fuse should also be removed, rendering
the heater unusable. The installation should
then be looked over, paying close attention
to any loose connections of electrics, or
pipework. A voltage check may be required, as
well as checking fuel levels.
2.
If the heater has not been allowed to cool
down before restarting,
don’t
be alarmed
when ignition does not occur straight away.
The heater will go into a self-check mode,
and will only start when the internal
temperature has cooled to appropriate levels.
3.
If any problems persist, the heater and
installation should be looked at by a trained
professional.
4.
Note: Once switched off, the water pump and
air motor will continue to run. This is the
cool down cycle, and is necessary to prevent
damage to internal parts.
5.
Be sure to turn the heater off before filling
up the fuel tank.
6.
Theheatershouldideallyberunfor10minutesever
ymonth to prevent the fuel pump, or any moving
parts from blocking.
7.
The manufacturer will not be held responsible
for any damage to the heater caused by
anything That violates these instructions.
Summary of Contents for WALRUS 5000C
Page 13: ...WALRUS 5000C P a g e 13 WIRING DIAGRAM...
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