WAGNER Zip 52 Finishing Operating Manual page 11

VERSION 11/2018
Cleaning
If there are deposits on the surfaces, the device may form electrostatic charges. Flames
or sparks can form during discharge.
Remove deposits from the surfaces to maintain conductivity.
Use only a damp cloth to clean the device.
Air in the pump fluid
Ignitable gas mixtures can form if air enters the pump fluid.
Prevent the pump from taking in air and running dry.
If air has been taken in, fix the leak. Then, fill slowly and in a controlled manner until
the air has escaped.
Air in the pumped fluid can be caused by damaged diaphragms.
Avoid operating the pump with damaged diaphragms.
Periodically check that the pump is working smoothly, paying special attention to
the presence of air in the pumped fluid.
Filling and emptying
Ignitable gas mixtures can form in the fluid section or product hoses if the pump must
be emptied for maintenance and/or repair purposes.
Empty and fill the device slowly and in a controlled manner.
Avoid potentially explosive atmosphere in the surroundings.
ORDER NUMBER DOC 2332848
Zip 52 Finishing
11