Check List; Fault Finding - Gerni G3P Instrucciones De Manejo

18
MAINTENANCE
To obtain the optimum return and the longest
possible life for your high pressure cleaner, it is
important to maintain the machine. We recom-
mend that you follow the following directions
and refer to the check list on the next page.
MOTOR
- see the "Operation manual HONDA GCV
160".
OIL CHANGE
Normally, it is not necessary to check the
oil level of the pump again. If it is, however,
wished to be more careful with the pump, oil
replacement can proceed as follows:
- dismount the body
- unscrew the oil plug of the pump
- drain the oil by turning the machine
- add oil in level with the lower edge of the oil
filling hole (for oil type and quantity please
see the technical data).
WATER FILTER
Clean the water filter (2.4) as needed. Dismount
the hose screwed connection and remove the
water filter.
FROST PROTECTION
The best frost protection is to place your high
pressure cleaner in a frost free environment. If
this is not possible, the high pressure cleaner
must be frost protected as follows:
Dip the water inlet hose in a container hold-
ing 5 litres of antifreeze/water mix. Start the
machine by pressing the switch (2.17) to pos.
"I", activate the pistol and let the machine run
at low pressure until anti-freeze comes out of
the nozzle (2.8). Release the pistol trigger a
couple of times to frost protect the by-pass and
safety valves. The anti-freeze can be collected
and used again.
CLEANING
Always keep your high pressure cleaner clean.
This increases the life and function of the indi-
vidual parts considerably.
DISASSEMBLY/DISPOSAL
All replaced parts such as water filter, fine sand
filter, as well as contaminated oil and anti-
freeze must be handed in to the local approved
authority/institution for deposit/destruction.
When the high pressure cleaner is no longer
to be used, the detergent as well as pump oil
must be drained off and delivered in accord-
ance with the above mentioned instructions.
The high pressure cleaner must likewise be
handed in to the local, approved institution for
destruction.
Any replaced parts from service visits may be
given to the service personnel who will deliver
them to the proper authority.
06951013.02
All manuals and user guides at all-guides.com
ACTION
Instruct New operator
Check High pressure hose
Check Pressure gauge
Check Detergent suction
Clean Water filter
Check Gaskets
SYMPTOMS
No petrol in the tank.
Petrol too old.
High pressure cleaner
Petrol cock not in vertical pos.
does not start.
Too much fuel in the engine.
On spark plug worn/ defective.
Check points under preceding para-
graph.
Carbonised spark plug.
High pressure cleaner
stops suddenly.
Petrol filter clogged up.
Operating pressure too high (nozzle
dirty, wrong nozzle).
Air in the pump.
High pressure hose and
pistol shake.
Lack of water.
The pump "hammers"
Nozzle partly blocked.
with open pistol.
Safety valve starts func-
Nozzle partly blocked.
tioning or high pressure
cleaner operates at too
Wrong nozzle.
high a pressure.
Lacks water.
The suction side of the pump leaks
(takes in air).
High pressure cleaner
Nozzle blocked.
does not operate at
max. pressure/pressure
oscillates. Nozzle worn.
Air in the system.
Wrong nozzle/defective nozzle.

CHECK LIST

WHEN/HOW
WHAT/WHO
OFTEN
Before operator uses
high pressure cleaner
During daily use
During daily use
Daily - by means of
detergent
Weekly/as needed
Every other month
FAULTFINDING
CAUSE
Refill
Replace
Turn cock to vertical.
Wait 5 min., then restart as usual.
Check electrode gap/ replace.
Take necessary action.
Clean spark plug.
Empty petrol tank and clean filter.
Clean/change nozzle (see technical
data).
Tighten suction hose. Bleed the
pump.
Clean suction filter. Open tap com-
ple-tely.
Clean the nozzle.
Clean the nozzle.
Change nozzle (see technical data).
Open the tap completely. Clean
suction filter. Inlet water pressure
too low.
Check for leaks, tighten hose
clamps.
Clean the nozzle.
Mount new lance.
Bleed the cleaner. Please see sec-
tion "start", point 3+4.
Change nozzle. Note the type (see
technical data).
G3P
HOW
Let operator read
instruction guide
Leaks? - call service
engineer
Too high/too low? -
call service engineer
Lack of suction/leaks?
-call service engi
See maintenance
Leaks? - call service
engineer
CORRECTIVE ACTION