Troubleshooting - Bosch ALS 28 Original Instructions Manual

OBJ_BUCH-2968-003.book Page 16 Wednesday, May 10, 2017 2:58 PM
16 | English

Troubleshooting

Problem Possible Cause
Machine fails to operate Components not assembled correctly
Power turned off
Mains socket faulty
Extension cable damaged
Fuse faulty/blown
Motor protector has activated
Machine functions Extension cable damaged
intermittently
Internal wiring of machine damaged
On/Off switch defective
Motor protector has activated
Excessive vibra- Machine defective
tions/noise
Machine does not Tube obstructed
blow/vacuum
Tube cannot be mounted Incorrect assembly
on the machine
Vacuuming speed slows Collection bag full
down
Bag inlet connector obstructed
Fan not rotating Fan obstructed
Maintenance and Service
Maintenance, Cleaning and Storage
 Before any work on the machine itself, pull the mains
plug.
 For safe and proper working, always keep the garden
product clean.
For safe and proper working, always keep the garden product
and the ventilation slots clean.
Remove dirt on the machine or the collection bag with a moist
cloth.
Never spray with or immerse the garden product in water.
Store the garden product in a secure, dry place, out of the
reach of children.
Do not place other objects on the garden product.
After-sales Service and Application Service
www.bosch-garden.com
In all correspondence and spare parts orders, please always
include the 10-digit article number given on the type plate of
the garden product.
F 016 L81 594 | (10.5.17)
Corrective Action
see "assembly"
Turn power on
Use another socket
Inspect cable, replace if damaged
Replace fuse
Allow motor to cool down and check that fan is
not blocked
Inspect cable, replace if damaged
Contact Service Agent
Contact Service Agent
Allow motor to cool down and check that fan is
not blocked
Contact Service Agent
Clear tube
see "assembly"
Empty collection bag
Clear out bag inlet connector
Switch off product and clear out as necessary
(wear gloves)
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 arrange
the collection of a product in need of servicing or repair.
Tel. Service: (0344) 7360109
E-Mail: boschservicecentre@bosch.com
Ireland
Origo Ltd.
Unit 23 Magna Drive
Magna Business Park
City West
Dublin 24
Tel. Service: (01) 4666700
Fax: (01) 4666888
Bosch Power Tools