Product Description | 2
Instruction Manual MINK MM 1102-1104 C VM_EN_en 5 | 32
NOTE
Product origin
The serial number on the nameplate (NP) determines the manufacturing plant.
2.1 Operating Principle
The machine works on the claw principle.
The MINK is fully air-cooled.
2.2 Intended Use
WARNING
In case of foreseeable misuse outside the intended use of the machine.
Risk of injuries!
Risk of damages to the machine!
Risk of damages to the environment!
● Make sure to follow all instructions described in this manual.
The machine is intended for the suction of air and other dry, non-aggressive, non-toxic and non-ex-
plosive gases.
Conveying of other media leads to an increased thermal and/or mechanical load on the machine
and is permissible only after a consultation with Busch.
The machine is designed for indoor installation, in case of outdoor installation, ask your Busch rep-
resentative in order to take specific precautions.
The machine is capable of maintaining ultimate pressure, see Technical Data [➔25].
The machine is suitable for continuous operation up to ultimate suction pressure of 400 hPa (mbar)
abs.. By means of process control and/or vacuum relief valves it must be made sure that the mini-
mum allowed ultimate pressure will not be underrun.
In order to avoid reverse rotation after switching off, the machine can be equipped with an optional
non-return valve (NRV).
Note: The non-return valve (NRV) is no reliable means to prevent suction and shall not be used as a
non-return valve or shut-off valve for the system.
If the machine needs to be maintained after shutdown: