Renfert Basic classic Traduction Du Mode D'emploi D'origine page 23

6 Cleaning / Maintenance
Before cleaning or servicing:
► Switch off and unplug the device!
► Disconnect the appliance from the compressed air supply!
6.1 Sandblasting tank
Check the sandblasting tank or tank lid regularly, at least 1x
a year, by visually inspecting for damage or changes to the
material (e.g., cracks ...).
If in doubt, replace!
The sandblasting tank and tank lid are subject to a natural
aging process depending on ambient conditions and must be
replaced as standard after every 15 years of operation.
Note the year of manufacture on the round stamp engraved
on the sandblasting tank and in the tank lid; Our customer
service team are happy to advise you.
Example of an engraved round stamp:
Date of manufacture 01-2003
To clean:
DO NOT use solvent-based cleaning agents or disinfectants.
Solvents and tensides can result in microcracking in the plastic (danger of explosion!).
⇒ Only clean the sandblasting tank and tank lid by rubbing with a dry cloth�
6.2 Cleaning the Interior
► DO NOT use solvent-containing cleaning agents or disinfectants�
(use e�g�, soapy water)�
⇒ Remove the grate and vacuum the blasting chamber�
6.3 Condensation
⇒ Inspect the water separator (14)�
⇒ Drain any water off through the valve (15)�
6.4 Blasting Nozzle Replacement
For installation see accessory supplement�
6.5 Cleaning the dosing nozzle
The dosing nozzle from the mixing chamber can become blocked
due to contamination and moist blasting sand�
For cleaning, the dosing nozzle is removed using the supplied tool
and replaced after cleaning�
⇒ Vacuum clean the blasting tank completely�
⇒ Hold the dosing nozzle with the tool and pull upwards (Fig� 12)�
⇒ Clean the dosing nozzle (e�g� blow with compressed air)�
⇒ Replace dosing nozzle�
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Fig. 9
Fig. 10
14
15
Fig. 11
Fig. 12
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