KAESER KOMPRESSOREN CSD 82, Service Manual, Page: 38 / 126

Initial Start--- up
7 --- 30
Setting
The standard setting is made at the factory.
To prevent the overload protection cutout from being triggered by voltage fluctuations, tem-
perature influences or component tolerances, the setting can be up to 15% higher than the
arithmetical phase current.
7.4 Motor Protection Switch Setting
Fan motor
In direct on ---line start the starting current is fed via the motor overload protection switch.
Setting
The standard setting is made at the factory.
To prevent the overload protection switch from being triggered by voltage fluctuations, tem-
perature influences or component tolerances, the setting can be higher than the motor
rated current (see motor nameplate).
7.5 Pour Cooling Oil into the Inlet Port
The airend must be manually filled with cooling oil before initial start ---up and after being
out of use for more than 3 months.
Use the same type of oil.
A sticker giving the type of oil used is found near the oil separator tank filling port.
Fig. 12
1 Screw plug
2 Inlet valve
Remove the plug (1) from the inlet valve (2).
Pour cooling oil into the airend.
Fig. 13
1 Compressor block 3 Cover
2 Coupling 4 Rotational direction arrow