V 03/13
OptiFlex 2 V
General safety regulations
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5
For your own safety, only use accessories and attachments listed in the
operating instructions. The use of other parts can lead to risk of injury.
Only original Gema spare parts should be used!
Repairs must only be carried out by specialists or by authorized Gema
service centers. Unauthorized conversions and modifications can lead to
injuries and damage to the equipment and invalidate the Gema Switzer-
land GmbH guarantee.
The connecting cables between the control unit and the spray gun must
be installed in such a way, that they cannot be damaged during the op-
eration. Please observe the local safety regulations!
The plug connections between the powder spraying equipment and the
mains should only be removed when the power supply is switched off.
All maintenance activities must take place when the powder spraying
equipment is switched off.
The powder coating equipment may not be switched on until the booth is
in operation. If the booth stops, the powder coating device must switch off
too.
The control units for the spray guns must be installed and used in zone
22. Spray guns are allowed in zone 21.
Only original Gema OEM parts are guaranteed to maintain the explosion
protection rating. If damages occur by using spare parts from other manu-
facturers, the warranty or compensation claim is void!
Conditions leading to dangerous levels of dust concentration in the pow-
der spraying booths or in the powder spraying areas must be avoided.
There must be sufficient technical ventilation available, to prevent a dust
concentration of more than 50% of the lower explosion limit (UEG = max.
permissible powder/air concentration). If the UEG is not known, then a
value of 10 g/m³ should be considered (see EN 50177).
All unauthorized conversions and modifications to the electrostatic spray-
ing equipment are forbidden for safety reasons.
No safety devices should be dismantled or put out of operation.
Mandatory operational and workplace notices from the operating compa-
ny must be written in a comprehensible manner in the language of
equipment operators and posted in a suitable place.
Electrical
danger
Explosion hazard
Summary of Contents for OptiFlex 2 V
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