Installation | 5
Instruction Manual FOSSA FO 0015 A - FO 0035 B_EN_en 13 | 40
– ISO-KF 40
If the machine is used as part of a vacuum system:
● Busch recommends the installation of an isolation valve in order to prevent the process gases
and debris flowing back to the vacuum system.
5.2.2 Discharge Connection
Connection size(s):
– ISO-KF 16
– Without connection if an exhaust filter is installed.
5.3 Gas ballast Valve Installation (Optional)
Description
1 Gas ballast connection (GBC) 2 25 mm wrench
3 Gas ballast valve (GB) (accessory)
part no.: 0540 559 847