Bosch AdvancedAquatak 150 - Инструкция по эксплуатации - Страница 19

Problem

Possible Cause

Corrective Action

Problems with TSS (Total Stop System) device

Contact your Bosch Service Centre

Pressure pulsating

Air in the inlet water supply hose/pump

Allow pressure washer to run with open spray
handle and nozzle at low pressure until regular
working pressure is obtained

Inadequate water supply

Check that the water supply corresponds to spe-
cifications. The minimum specification for the wa-
ter supply hose is 1/2" or 13 mm diameter

Water filter blocked

Clean water filter

Water supply hoses squeezed

Straighten out kinked water supply hoses

High pressure hose too long

Remove high pressure extension hose. Retry (ex-
tension hose max. 7 m)

Pressure too low, but
steady
Note: Several types of
accessory will normally
deliver a lower pres-
sure

Nozzle worn

Change the nozzle

Start/stop valve worn

Activate trigger five times in quick succession

Motor starts up but
with restricted or no
working pressure

No water supply

Connect water supply

Water filter clogged up

Clean the water filter

Nozzle clogged up

Clean nozzle

The pressure washer
starts irregularly by it-
self

Pump/ power gun leaky

Contact your Bosch Service Centre

Water leaks from ma-
chine

Leaking pump

A slight water leak is permissible; in case of ex-
cessive leak, contact Bosch Service Centre.

Maintenance and Servicing

Maintenance

u

Stop, remove plug from the power supply and discon-
nect from water supply.

Note:

 To ensure long and reliable service, carry out the fol-

lowing maintenance regularly.
Regularly check for obvious defects such as loose fixings,
and worn or damaged components.
Check that covers and guards are undamaged and correctly
fitted. Carry out necessary maintenance or repairs before
using.
In order to avoid safety hazards, if the power supply cord
needs to be replaced, this must be done by Bosch or by a
customer service centre that is authorised to repair Bosch
power tools.

After use/Storage

Turn the main switch off and operate the trigger to drain the
water from the high pressure hose.
Clean the exterior of the machine thoroughly using a soft
brush or cloth. Do not use water, solvents or polishes. Re-
move all debris, especially from the ventilation slots.
End of season storage: Drain water out of pump running mo-
tor for a few seconds. Pull trigger to release all water.
Do not place other objects on top of the machine.

Store in a frost-free area.
Ensure cables are not trapped when storing. Do not kink high
pressure hose.

After-sales Service and Application Service

www.bosch-do-it.com

In all correspondence and spare parts orders, please always
include the 10‑digit article number given on the nameplate
of the product.

Great Britain

Robert Bosch Ltd. (B.S.C.) 
P.O. Box 98 
Broadwater Park 
North Orbital Road 
Denham Uxbridge
UB 9 5HJ 
At 

www.bosch-pt.co.uk

 you can order spare parts or ar-

range the collection of a product in need of servicing or re-
pair. 
Tel. Service: (0344) 7360109 
E-Mail: boschservicecentre@bosch.com

Ireland

Origo Ltd. 
Unit 23 Magna Drive 
Magna Business Park 
City West 
Dublin 24 

English | 

19

Bosch Power Tools

F 016 L81 291 | (20.07.2018)