Commissioning; Preparation Before Commissioning; Verifying A Safe Operational Condition - WAGNER GA 250AL Operating Manual

Airless automatic spray gun
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VERSION 12/2018
6.8

COMMISSIONING

6.8.1 PREPARATION BEFORE COMMISSIONING

NOTICE
Impurities in the spraying system!
Spray gun blockage.
Flush the spray gun and paint supply with a suitable flushing agent before commissioning.
NOTICE
The valve does not open or it only opens with a reduced path!
Greater wear on the valve seat and needle.
Only use pressure spring for 250 bar; 25 MPa; 3626 psi (order no. 350498).
The pressure spring is marked red.
Never use pressure spring for 400 bar; 40 MPa; 5800 psi (order no. 350482).
– Mount spray gun to reciprocator.
– Connect the product hose to the spray gun and product supply system.
– Use Airless nozzle.
– Connect control air hose ø 6 mm; 0.24 inch / ø 4 mm; 0.16 inch on spray gun and
on air supply.
– Visually check the permissible pressures for all the system components.
– Make sure that the device and all other conductive parts within the work area are
grounded.
– Set operating pressure at 250 bar; 25 MPa; 3626 psi or 400 bar; 40 MPa; 5800 psi
and use a suitable medium to check that connections do not leak.
116
76
8, 5
Ø14
2x M6

6.8.2 VERIFYING A SAFE OPERATIONAL CONDITION

A skilled person must check to ensure that the device is in a reliable state after it is installed
and commissioned.
This includes:
– Carry out safety checks in accordance with Chapter 8.2.3.
ORDER NUMBER DOC 350941
Accessory - locking bolts
Order no. 350480
23
8
B_00856
GA 250AL_GA 400AL
26

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