6 | Commissioning
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Instruction Manual COBRA NC 2500 B WCV_EN_en
WARNING
Another sensor type.
Risk of severe injury!
Risk of explosion!
• Only the following sensor type(s) has (have) been approved by Busch and it (they)
cannot be replaced by another one.
NOTE
The wiring diagram is separately provided (specific sheet) with the machine.
6
Commissioning
NOTICE
The machine can be shipped without oil.
Operation without oil will ruin the machine in short time!
• Prior to commissioning, the machine must be filled with oil, see
.
NOTICE
The machine can be shipped without cooling liquid.
Operation without cooling liquid will ruin the machine in short time!
• Prior to commissioning, the machine must be filled with cooling liquid, see
.
NOTICE
Lubricating a dry running machine (compression chamber).
Risk of damage to the machine!
• Do not lubricate the compression chamber of the machine with oil or grease.
CAUTION
During operation the surface of the machine may reach temperatures of more than
70°C.
Risk of burns!
• Avoid contact with the machine during and directly after operation.
CAUTION
Noise of running machine.
Risk of damage to hearing!
If persons are present in the vicinity of a non noise insulated machine over extended
periods:
• Make sure that ear protection is being used.
