Installation, Operating &
Maintenance Instructions
09/23 Installation, Operating & Maintenance Instructions Model 8140 2 / 2
REPLACEMENT OF CO2CARTRIDGE:
•Ensure that there is no internal pressure in the device before opening it.
•Unscrew the two securing nuts and remove the device head.
•Unscrew the white plastic tube from the device head.
•Remove the CO2cartridge using a 19 mm wrench (DO NOT use your hands).
•Inspect the seal for deformation or cracks and replace it if necessary.
•Press the tip of the firing pin back into the device head. The yellow end should now be
visible outside under the blue handle.
•Reinsert the blue safety pin into its designated position.
•Mount the new cartridge after greasing the threads. This will facilitate disassembly during
future inspections. Screw the cartridge in without excessive force.
•Screw the plastic tube back into the device head.
•Reinsert the device head and tighten the nuts slowly (10 Nm).
MAINTENANCE:
•Check the proper functioning of the safety system (pin).
•Inspect the hose and spray lance.
•Perform a thorough inspection of the entire hose by blowing it out.
•Lubricate the moving parts, especially the firing pin rod.
•Replace any defective or missing parts using original replacement components.
•Rinse the device housing and carefully inspect its internal condition.
•Lubricate the mounting thread of the cover with the device body.
•Fill the device with water and the antibacterial additive (9086), as mentioned during the
initial use.
•Reattach the device head and tighten the nuts slowly (torque of 10 Nm).
•Record the inspection date in the designated table on the outside of the body shower.
