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Teilereiniger.book Seite 10 Donnerstag, 26. Juni 2008 10:44 10
Maintenance and Cleaning
In order to avoid malfunctions and to maintain the
operating safety, the machine must be cleaned and
maintained regularly.
Checking the Level
Check the level regularly at the marks on the inside
of the container. Fill the tank with cleaning agent to
the upper mark line.
Cleaning the filter
Sieves:
Take out sieve 3 and 5 and clean them each time af-
ter using the machine.
Filters:
Turn the casing of filter unit 16 in anticlockwise di-
rection and remove it.
Pull out the filter cartridge. Clean or renew the filter
cartridge.
Reinsert filter cartridge again and screw on the cas-
ing hand-tight.
Clean sieves and filters only with clear water.
Function and Malfunction Indicators
Before mounting the table, disconnect the system from power and pull the mains plug!
Check if the device is de-energized.
Display
Malfunction
Cause
Indication
F1
Cleaning agent
1. Heating system not connected or defective
remains cold;
heating system
2. Fuse/circuit breaker defective
not operative
3. Temperature protector actuated
F2
Washer pump not
1. Washer pump not connected or defective
operative
2. Fuse/circuit breaker defective
F3
Air-bubbling unit
1. Air-bubbling unit not connected or defective
not operative
2. Fuse/circuit breaker defective
F4
Level switch not
Level switch not connected
operative
F5
Level switch
Level switch defective
short-circuited
F6
Cleaning agent
Temperature sensor not connected
remains cold;
temperature sen-
sor not operative
F7
Temperature sen-
Temperature sensor defective
sor short-circuited
LO
Heating system
1. Filling level has fallen below minimum
and washer pump
not operative
2. Level switch soiled/dirty and in wrong position
SE
Service
Cleaning medium used
30
Energy saving mode
42
Setpoint temperature reached – Normal function
10
Changing the Cleaning Agent
Allow the cleaning agent to cool before
changing it and wear protective gloves!
Place a suitable receptacle under the drain cock 15
and drain the tank completely.
Observe the information and regulations about the
disposal of cleaning agents and alkaline solutions!
Shut the drain cock 15 and refill the machine again.
To reset the service indicator and thus start a new in-
terval, the multiple pushbutton 21 must be pressed
and held for approx. 10 seconds until the „SE" indi-
cation goes out and the normal operating condition
is indicated again.
If the machine should happen to fail despite the care
taken in manufacture and testing, repair should be
carried out by an authorized customer service agent
for Würth power tools.
For all correspondence and spare parts orders, al-
ways include the article number on the type plate of
the machine.
Corrective Measure
1. Connect heating system or replace, if
required
2. Replace fuse/circuit breaker
3. Have device checked; activate temperature
sensor
1. Connect washer pump or replace, if required
2. Replace fuse/circuit breaker
1. Connect air-bubbling unit or replace, if
required
2. Replace fuse/circuit breaker
Connect level switch
Replace level switch
Connect temperature sensor
Replace temperature sensor
1. Refill cleaning agent –
The actual temperature is indicated
2. Clean mechanism of level switch
Change cleaning medium
Switch off energy saving mode
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