36
Plast Coat HP 30
EN
MAINTENANCE
9
MAINTENANCE
ATTENTION! It is imperative that the machine be
deenergized by unplugging the plug before all
work and maintenance work. Otherwise there is
a danger of short-circuiting! Wait until the green
operating light has gone out.
Repairs may only be carried out by qualified per-
sonnel who dispose the corresponding training
and experience. The device must be tested by a
skilled electrician after every repair.
The machine is designed so that a minimum of care and main-
tenance is required. However, the following work has to be
carried out and components checked regularly:
9.1
MECHANICAL MAINTENANCE
• Keep the thread on the pump unit clean.
• Check the seals at all the couplings and connecting pieces
for leaks. If appropriate, replace worn seals.
• Check the following for damage before every usage:
- High pressure hose
- Power cable
- Control unit
9.2
ELECTRICAL MAINTENANCE
• The electrical drive and its ventilation slots must always be
kept clean and may not be cleaned with water.
Danger of
short-circuits.
9.3
LONG PERIODS OF NON-USAGE
If the machine is not used for a longer period, it has to be
cleaned thoroughly and protected against corrosion. Store
the appliance in a dry and frost-free place.
In the event of interruptions / storage, the
pump unit must always be filled with conser-
vation agent. Otherwise the stator may stick
to the rotor and damage the pump. In the
event of interruptions or prolonged periods
of storage, use PlastGuard longlasting (Art.
No. 2399 960, undiluted).
• Disconnect the spray gun and hose whip from the high-pres-
sure hose.
• Using a blunt object (e.g. the tip of the spray nozzle), push
the cleaning ball into the high-pressure hose and recon-
nect the high-pressure hose.
• Refill the container with water.
• Set selector switch to “F”.
• Hold the end of the hose over the bucket until the cleaning
ball exits the high-pressure hose.
• Depending on the coating material being processed, repeat
the cleaning process several times.
• Set selector switch to “0”.
• Decouple high pressure hose from pump unit.
In the event of prolonged storage, the pump
unit must always be filled with conservation
agent. Otherwise the stator may stick to the
rotor and will need to be replaced. For conser-
vation purposes, only use Wagner PlastGuard
longlasting (Art. No. 2399 960, undiluted).
• Pour 5 litres of suitable conservation agent into the con-
tainer and briefly switch the pump on (the rotor and stator
must be fully covered).
• Seal the hose connection with the sealing cap.
• Clean the spray gun in accordance with the instructions in
the spray gun manual.
Summary of Contents for PLAST COAT HP 30
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Page 67: ...67 Plast Coat HP 30 DA PlastCoat HP 30 Tilbeh rsbillede 1 9 11 10 5 6 8 2 3 4 7 8 13...
Page 89: ...89 Plast Coat HP 30 SV 1 9 11 10 5 6 8 2 3 4 7 8 13 PlastCoat HP 30 Tillbeh rsbild...