300676782_002_C0
33 6996 0229 87 Issue A – 05/2017 – © Leybold
CAUTION
If you intend to apply the pump on humid applications, it is recommended that the unit is
allowed to achieve optimal running temperature before it effectively put in operation. This
can be done by running the unit against a closed suction line for 30 minutes.
4.2 Starting
Procedure
Check oil level and oil condition.
Switch on the voltage.
CAUTION
To avoid excessive energy consumption and damage to the pump, the maximum allowed
starting frequency is 30 starts per hour.
4.3 During operation
Regularly check the oil level and the oil condition. The oil level should be in the middle of the oil sight
glass. Top up, if necessary, with correct type of oil.
It is recommended to use genuine Leybold Lubricants.
Filling the oil in gearbox
Follow below steps to fill the oil in gearbox: