Preparing For Commissioning - KNF LAB LABOPORT SH820G Manual Del Usuario

Commissioning
30

7.1 Preparing for commissioning

Before turning on the pump, make sure of the following
points:
Necessary operating requirements
Vacuum - All hoses correctly connected
system
Vacuum - Data of the voltage supply system are consis-
system tent with the details on the type plate of the vac-
uum system.
- Vacuum system outlet not closed or restricted.
- When operating with gas ballast:
When venting the pump through the air inlet, no
explosive or poisonous mixtures can occur.
Vacuum - Collection flasks correctly mounted (with flask
system clamps).
Tab.13: Operating requirements for commissioning
Translation of Originial Operating Instruction, KNF 325562-325564 06/21
Vacuum system SH820G / SR820G SH840G / SR840G