Installation | 5
Instruction Manual COBRA NC 0500 B_EN_en
9 | 36
5
Installation
5.1
Installation Conditions
WARNING
If the machine is installed in a potentially explosive environment, or if the machine is used to
draw toxic, inflammable or non-inert gases:
Risk of injuries!
Risk of death!
●
Ensure that the machine complies with all local, national rules and safety regulations.
NOTICE
Use of the machine outside of the permitted installation conditions.
Risk of premature failure!
Loss of efficiency!
●
Take care that the installation conditions are fully complied with.
●
Make sure that the environment of the machine is not potentially explosive.
●
Make sure that the ambient conditions comply with the
●
Make sure that the environmental conditions comply with the protection class of the motor and
the electrical instruments.
●
Make sure that the vacuum chamber volume does not exceed 80 liters.
●
Make sure that the installation space or location is protected from weather and lightning.
●
Make sure that the installation space or location is vented such that sufficient cooling of the
machine is provided.
●
Make sure that the oil sight glass (OSG) remains easily visible.
●
Make sure that enough space remains for maintenance work.
●
Make sure that the machine is placed or mounted horizontally, a maximum of 1° in any direction
is acceptable.
●
19].
●
Check the cooling liquid level, see
Cooling Liquid Level Inspection
●
Make sure that the cooling water complies with the requirements, see
11].
If the machine is installed at an altitude greater than 1000 meters above sea level:
●
Contact your Busch representative, the motor should be derated or the ambient temperature
limited.
5.2
Connecting Lines / Pipes
●
Remove all protective covers before installation.
●
Make sure that the connection lines cause no stress on the machine‘s connection; if necessary use
flexible joints.
●
Make sure that the line size of the connection lines over the entire length is at least as large as
the connections of the machine.
