After Use Storage; Fault Finding - Bosch AQUATAK 110 Operating Instructions Manual

F016 L70 897.book Seite 5 Mittwoch, 25. Juli 2012 10:32 10
Transport
To move the machine use the top handle and roll the
machine on the wheels.
To transport the unit up or down steps or over obsta-
cles, it must be lifted by the top handle.
If the unit is is be stored or transported horizontally
the detergent tank should be drained first.

Fault Finding

The following table gives checks and actions that you can perform if your machine does not operate correctly.
If these do not identify/remedy the problem, contact your service agent.
Warning: Switch off and remove plug from mains before investigating fault.
Symptom
Motor refuses to start
Motor stops
Fuses blow
Excessive working
pressure
Pressure pulsating
17 • F 016 L70 897 • 12.07
Possible Cause
Plug not connected
Mains socket faulty
Fuse faulty/blown
Extension cable damaged
Motor protector has activated
Frozen
Fuse faulty/blown
Wrong mains voltage
Motor protector has activated
Fuses
incorrectly rated
Nozzle partly blocked
Air in the inlet water supply hose/pump
Inadequate water supply
Water strainer blocked
Water supply hoses squeezed
High pressure hose too long
English - 5

After use storage

Clean the exterior of the machine thoroughly using a
soft brush or cloth. Do not use water, solvents or pol-
ishes. Remove all debris, especially from the venti-
lation slots.
Frost will damage a pressure washer that has not
been completely emptied of water. The machine
should be stored in a frost free room.
Do not place other objects on top of the machine.

Ensure cables are not trapped when storing.
Do not kink high pressure hose.
Remedy
Connect plug
Use another socket
Replace fuse
Try without extension cable
Allow to cool for 5 minutes
Wait for pump/water supply hose/
accessory to thaw
Replace fuse
Check that mains voltage corresponds
to specifications on the model tag
Allow to cool for 5 minutes
Change to a mains supply higher than
the pressure washer amp consump-
tion
Clean nozzle
Allow pressure washer to run with
open spray handle and nozzle at low
pressure until regular working pres-
sure is obtained.
Check that the water supply corre-
sponds to specifications. The mini-
mum specification for the water supply
hose is 1/2" or 13 mm diameter.
Clean water strainer
Straighten out kinked water supply
hoses
Dismount high pressure extension
hose. Retry (extension hose max. 7 m)