Kraissmann 2500HDRi170, Instructions Manual, Page: 12 / 24

12 | English Pressure Washer | 13
kit part no. F 016 800 335) to the water connection.
• Switch on the appliance in low pressure mode.
• Let the appliance run for appx. 10 seconds, then
switch off. Repeat the procedure a couple of times un -
til water exiting is smooth and bubble free.
To prevent damage to the appliance, do not allow it
to operate dry.
OPERATION
Starting
Attach water supply hose (not supplied) to the
mains water supply and machine.
Connect the product to the mains supply ensuring
that the mains switch is in the off position.
Open water tap
Press the safety lock to release the trigger. Fully
press the trigger until there is a constant flow of wa -
ter to clear the air from the machine and water supply
hose. Release trigger.Point the power gun downwards.
Press the trigger safety lock to release the trigger.
Fully press the trigger.
Operate on/off switch
Autostop function
The machine is designed to switch off the motor
when the trigger is released on the gun.
WORKING ADVICE
General.
Ensure that the pressure washer is on level
ground.
Do not overreach with the high pressure hose or move
the pressure washer by pulling the hose, this could cause
the machine to become unstable and fall over.
Do not kink or drive a motor vehicle over the high pres-
sure hose. Do not expose the high pressure hose to sharp
edges or corners.
Never use the roto nozzle to clean motor vehicles.
Do not tamper with or adjust the safety valve setting.
Working advice for cleaning with
detergents
Only use cleaning agents suitable specifically
for high pressure washers.
We recommend that you use detergent sparingly for
the sake of the environment. Observe the recommen-
ded dilution on the detergent label.
By offering you an individualised range of cleaning
and preserving agents, Kraissmann guarantees trou-
blefree operation of the unit.
Recommended cleaning method
Step 1: Loosening dirt
Spray on detergent sparingly and allow to react for
a short time.
Step 2: Removing dirt
Spray off the loosened dirt with the high-pressure
spray.
Note:
When cleaning a vertical surface spray off dirt/
detergent from the bottom and work in an upwards
direction. Rinse from the top and work downwards.
Symptome Mögliche Ursache Abhilfe
Motor refuses to start Plug not connected Connect plug
Mains socket faulty Use another socket
Fuse faulty/blown Replace fuse
Extension cable damaged Try without extension cable
Motor protector has activated Allow to cool for 15 minutes
Frozen Wait for pump/water supply hose/
accessory to thaw
Motor stops Fuse faulty/blown Replace fuse
Wrong mains voltage Check that mains voltage corre-
sponds to specifications on the
model tag
Motor protector has activated Allow to cool for 15 minutes
Fuses blow Fuses incorrectly rated Change to a mains supply higher
than the pressure washer amp
consumption
Motor starts but no pressure Nozzle partly blocked Clean nozzle
TROUBLESHOOTING