PHDB 4 B2
■ 32
│
GB
│
MT
Interrupting operation
♦ Release the trigger on the hand spray gun .
NOTE
► When you let go of the trigger
of the hand spray gun , the
engine continues idling.
♦ For longer interruptions (several minutes), switch off the engine.
♦ Pull the trigger
until the appliance is depressurised.
♦ Secure the hand spray gun
against accidental activation using the
trigger lock
.
Turning off the appliance
After use with salt water (brine) run tap water through the opened hand
spray gun for at least 2–3 minutes to rinse the appliance.
♦ Release the trigger
on the hand spray gun .
♦ Move the On/Off switch
to the "OFF" position.
♦ Close the fuel tap
.
♦ Switch off the water supply.
♦ Pull the trigger
until the appliance is depressurised.
♦ Secure the hand spray gun
against accidental activation using the
trigger lock
.
♦ Unscrew the water supply hose from the appliance.
Transport
CAUTION! RISK OF INJURY AND DAMAGE!
► Take the weight of the appliance into account during transport.
♦ Wind up the high-pressure hose
and place it in the hose holder .
♦ Place the jet pipe
into the lower spray gun holder
. Hang the
hand spray gun
in the upper spray gun holder .
♦ Push the appliance by the handle
A.
♦ When transporting the appliance in vehicles, secure the appliance
against rolling away, slipping or tipping in accordance with the
applicable guidelines.
Storage
CAUTION! RISK OF INJURY AND DAMAGE!
► Take the weight of the appliance into account when storing.
■ The appliance may only be stored indoors.
Frost protection
CAUTION! RISK OF DAMAGE!
► Freezing water in the appliance can destroy parts of the appliance.
► Preferably store the appliance in a heated room in winter.
When storing in an unheated room, comply with the following instruc-
tions:
Drain the water
♦ Unscrew the water supply hose and the high-pressure hose
.
♦ Run the appliance for max. 1 minute until the pump and the lines run dry.
♦ Unscrew the water filter and empty it.
Flush the appliance with antifreeze
NOTE
► Follow the handling instructions of the antifreeze manufacturer.
♦ Pump a standard commercial antifreeze through the appliance.
This will provide a certain level of corrosion protection.
Cleaning and maintenance
NOTE
► The maintenance schedule below lists only maintenance work on the
high-pressure pump. In addition, maintenance work on the engine
must also be taken into consideration.
DANGER! RISK OF INJURY DUE TO ACCIDENTAL
STARTING OF THE APPLIANCE.
► Before working on the appliance, turn the engine switch to "0/OFF"
and pull off the spark plug connector.
► RISK OF BURNS! Do not touch the hot exhaust silencer, cylinder or
cooling fins.
Maintenance intervals
Before use
♦ Check the oil level using the dipstick
.
If the oil appears milky (water in the oil) contact customer service
immediately.
♦ Check the high-pressure hose
for damage (risk of bursting).
Replace a damaged high-pressure hose
immediately.
Every 25 operating hours
♦ Check the oil level using the dipstick
.
If the oil appears milky (water in the oil) contact customer service
immediately.
Every 50 operating hours
♦ Check the oil level using the dipstick
.
If the oil appears milky (water in the oil) contact customer service
immediately.
♦ Clean the water filter.
♦ Clean the intake filter
.
♦ Check the fastenings between the engine and the frame for cracks and
have any cracked fastenings replaced by customer service.