Repairs
DANGER
Danger due to fluids which are hazardous to health!
Danger of bacterial infection!
- Disinfect the mixer after removal.
- Observe the specifications of the work regulations.
WARNING
Risk of injury from sharp edges!
Sharp edges can form on the propeller blades. There is a danger of cuts and similar injuries!
- Wear protective gloves!
For repair work, the following applies:
- Wear protective equipment! Observe the work regulations.
- Protective gloves: 4X42C (uvex C500 wet)
- Safety shoes: Protection class S1 (uvex 1 sport S1)
- Safety goggles: uvex skyguard NT
- Wipe up drips immediately.
- Always replace O-rings, gaskets and screw locking devices.
- For torques, see “Appendix”.
- Never use inappropriate force when carrying out this work.
Preparatory tasks
- Work must be carried out by two persons.
- Mixer decommissioned. See “Decommissioning”.
- Mixer is removed. See “Dismantling”.
- Mixer is disinfected. See “Clean and disinfect”.
- Required tools are to hand.
- Set the mixer down on a clean, even work surface.
- Secure the mixer against slipping.
- Prepare hoisting gear with lifting gear.
- Prepare scantlings in order to lie the mixer horizontally.
- Only carry out authorised repairs.
- Begin repairs.