WAGNER GM 2800EA, Руководство по эксплуатации

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GM 2800EA
OPERATING MANUAL
EDITION 10/2005 PART NO. DOC0388891
4
DESCRIPTION
4.1
AREA OF APPLICATION, USING IN ACCORDANCE WITH THE INSTRUCTIONS
The electrostatic spray gun can only be used with the control units VM 2000 or VM 200.
4.1.1
WHAT KIND OF SPRAYING MATERIAL CAN BE APPLIED
•
Paints containing solvents of the explosion class II A.
•
Enamels, primers, textured paints etc., which have a specifi c resistance of > 50 k
Ω
(accord-
ing to the WAGNER or Ransburg scale).
•
The effectiveness of the spraying action is always dependant on the composition of the
paint being used, e.g. pigments or resin.
Note
With very highly conductive materials or those with a very high electrical resistance, the
electrostatic effect does not work as effi cienthly. The relationship between the values of
the high-voltage (kV) and the current (µA), shown on the HVM 2082, denotes the charging
capacity of a spray material.
High kV-value, low µA-value (no wrap around) = Paint with too high el. resistance.
Low kV-value, high µA-value (no wrap-around) = Paint with too low el. resistance
In the event of application problems, contact your WAGNER branch and the paint manu-
facturer.