General View Of Application; Application - WAGNER HC 920 Operating Manual

Safety regulations
Installing the unit (gasoline units)
U
Use the Airless spraying unit with a gasoline engine,
preferably outdoors.
Take the wind direction into account. Then place
the unit so that no vapors containing solvents are
deposited in the area of the unit.
Danger
Observe a minimum distance of 3 m between the
unit with gasoline engine and the spray gun.
Observe a minimum distance of 3 m between the unit with
gasoline engine and the spray gun.
Using unit on construction sites
U
(electric units)
Connection to the mains only through a special feed point, e.g.
through an error protection insallation with INF < 30 mA
Ventilation when spraying in rooms
U
Adequate ventilation must be guaranteed in order to remove the
solvent vapors and the exhaust fumes of the gasoline engine.
Suctions installations
U
These are to be set-up by the user of the unit according to local
regulations.
Earthing of the object
U
The object to be coated must be earthed.
Cleaning the unit with solvents
U
When cleaning the unit with solvents, the solvent
should never be sprayed or pumped back into a
container with a small opening (bunghole). An
explosive gas/air mixture can arise. The container
Danger
must be earthed.
Cleaning the unit
U
Danger of short-circuits caused by water
ingressing into the electrical equipment of the
gasoline engine.
Never spray down the unit with high-pressure or
Danger
high-pressure steam cleaners.
Work or repairs on the electrical
U
equipment
Only have this work carried out by a qualified electrician. No
liability will be taken for incorrect installation.
Working on electrical components
U
Remove the power cord from the socket during all repair
work.
HC 920 • HC 940 • HC 960
GB
Setting-up on uneven surfaces
U
The front side of the unit must point downwards to prevent sliding
away.
2.

General view of application

2.1

Application

Priming and final coating of large areas, sealing, impregnation,
construction sanitation, façade protection and renovation, rust
protection and building protection, roof coating, roof sealing,
concrete sanitation, as well as heavy corrosion protection.
Examples of objects to be sprayed
Large-scale construction sites, underground construction, cooling
towers, bridges, sewage treatment plants and terraces.
Generally for the whole building protection where operation
without electric power is required.
33
General view of application