GENERAL PUMP
A member of the Interpump Group
Formula 99S
Electric Pressure Washer
GENERAL PRECAUTIONS FOR USE (continued)
8.
While the machine is running, do not cover it and do not place it in an enclosed space with insufficient ventilation.
9.
Do not leave the machine running for more than 5 minutes with the gun closed. Should it run for a longer period,
the temperature of the recirculating water will increase rapidly and could risk damaging the pump and pump seals.
10. When the machine is not in use, lock gun trigger in safe position to prevent it from being opened by accident.
11. For the sake of safety use only approved spare parts and accessories.
HOW TO USE ROTOCLEAN OR VARIOJET
HOW TO USE THE “ROTOTEK” (OR “MULTIREG”)
Fig. 1
The shape (from straight to fan)
of the jet of water can be
adjusted by simply turning the
Rotoclean or Variojet.
Fig. 2
For Rotoclean only, the
adjustment of the jet must be
carried out with the gun in the
closed position.
A) Selection of high or low
pressure by push-pull action.
The selection of the pressure
must be carried out with the gun
in closed position (1).
B) Adjustment from straight (4)
to fan (5) of water jet by simple
turning of the ROTOTEK.
HOW TO USE THE DETERGENT KIT
The unit can suck and mix detergents and other liquid chemicals
thanks to an automatic device incorporated in the unit itself, which
is remote-controlled by operating the Rototek. The unit is equipped
with a chemical suction kit (Fig A).
- Fit the brass connector into the chemical
control knob and filter into chemical
container (Fig. B).
- Select low pressure with the Rototek
(Fig. C)
- At this point the suction and mixing of the
chemical will start automatically.
- You can regulate the quantity of
chemicals by adjusting the chemical
control knob (Fig. D).
- When you wish to stop using chemicals in
order to clean or rinse, simply release the
gun trigger and adjust the Rototek to high
pressure.
- At this point the chemical injection
automatically stops.
- If you foresee not using the unit for a long
period of time, we suggest to clean the
chemical suction kit with clear water to
avoid chemical deposit build-up.
CHECKING THE
WATER FILTER
It is important to check
the water filter before
using the machine.
Remember that a
well-cleaned
filter means good
performance
and long life for your
machine.
PRECAUTIONS IN THE
CASE OF STORING or
FREEZING
If the unit is to be stored in a
place where there is risk of freez-
ing, or it is to remain unused for
more than 3 months, we recom-
mend placing some anti-freeze
solution into the pump (a normal
anti-freeze as used in your vehi-
cle). If in doubt at low tempera-
tures or any long length of stor-
age time, we suggest you turn the
motor with the key provided
before starting, to release any
possibilities of blockages from
freezing or a build-up of line scale
deposits.
