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VERSION 11/2015
OPERATING MANUAL
If needed, the liquid ejection devices must be checked by experts (e.g., WAGNER service
technician) at least every 12 months for their work-safe condition in accordance with
DGUV regulation 100-500.
- For shut down devices, the examination can be suspended until the next start-up.
Carry out the work steps as described in the "Pressure Relief" chapter:
- If pressure relief is required.
- If the spraying work is interrupted or stopped.
- Before the device is cleaned on the outside, checked or serviced.
- Before the spray nozzle is installed or cleaned.
In the event of skin injuries caused by paint or fl ushing agents:
Note the paint or fl ushing agent that you have been using.
Consult a doctor immediately.
Avoid risk of injury from recoil forces:
Ensure that you have firm footing when operating the spray gun.
Only hold the spray gun briefl y in a position.
4.2.2
GROUNDING THE DEVICE
Friction, fl owing liquids and air or electrostatic coating processes create charges. Flames or
sparks can form during discharge. Grounding prevents electrostatic charging.
Ensure that the device is grounded.
Ground the work pieces to be coated.
Ensure that all persons inside the working area are grounded, e.g., that they are wearing
static dissipative shoes.
Wear static dissipative gloves when spraying. The grounding takes place via the spray
gun handle.
The spray substance supply (spray substance tank, pump, etc.) must be grounded.
4.2.3
PRODUCT HOSES
Ensure that the hose material is chemically resistant to the sprayed products and the
fl ushing agents used.
Ensure that the product hose is suitable for the pressure generated.
Ensure that the following information can be seen on the high-pressure hose:
- Manufacturer
- Permissible operating pressure
- Date of manufacture
ORDER NUMBER DOC2333553
See chapter "Grounding".
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