Fit the chamber cover

WARNING

warning

Risk of explosion due to escaping gases!

An explosive atmosphere can form within the pump chamber. If the explosive atmosphere spreads into the operating space, there is a risk of explosion!

  1. Seal all openings (cable entry, chamber cover etc.) airtight!
  2. Ensure regular air exchange in the operating space.
  3. Have a gas measurement carried out by an expert.
  • The chamber cover can be secured against unauthorised opening.
  • The chamber cover can be walked on.
  • The maximum load of the chamber cover is 200 kg (441 lb).

1

Pump chamber

2

Chamber cover

3

Gasket

4

Safety screw

  1. Pump chamber connected to the pipework.
  2. Connection cable led to the outside.
  3. Pump installation checked.
  1. Push the gasket over the thread until it is in contact with the chamber cover in the curve.
  2. Place the chamber cover onto the chamber opening and screw it in.
    WARNING! If the chamber cover is screwed in, make sure that the gasket is fitted correctly. The gasket must not slip into the threads. If the gasket slips into a thread, it will be destroyed. The chamber cover is not sealed. Gases and pumped fluid can escape.
  3. Drill a 3 mm hole at the intended location in the chamber cover. Drill a hole through the cover and the pump chamber.
  4. Screw in the enclosed screw.
  1. Chamber cover fitted and secured.
  2. Make the electrical connection.
Install and secure the chamber cover
Install and secure the chamber cover