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Item 52900, 52905
Page 5
The Tool Experts
08 2022-1
52905
№
Name
№
Name
1
Handle
6
Oil window
2
Motor housing
7
Oil dust separator
3
Base plate with rubber feet
8
Exhaust connection
4
Intake port
9
Fan lid
5
Oil recipient
Commissioning
1.
Before commissioning the vacuum pump, check the mains voltage to know if it matches the
voltage given on the nameplate. A max. 10
% deviation is acceptable. The pump is operational
with a protective contact plug. Check the on/off switch to make sure that it is switched to Off
before plugging in the plug. Remove the exhaust outlet fastener and lay it aside. When operated,
the pump should be placed in a dry, clean, flat, and horizontal spot. The distance to other objects
should be at least 2
cm, and at least 5
cm at the front and rear part. When pumping harmful
gases, the outlet connection should be connected to an appropriate hose and led outdoors or
into an appropriate removal unity.
2.
The pump is transported without filled-in oil. Fill the pump before operating it. To do so, the
outlet connection is unscrewed and removed, the oil filled in here until it is visible at the lower
ned of the oil window. The TW-1.5
A pump contains approx. 220
mℓ (cm³), the VP280 600
mℓ
(cm³, see technical specifications).
3.
The outlet connection is re-screwed, a closure cap of the intake port unscrewed and removed,
the motor switch switched to On. With the pump running smoothly after approx. 30
s (depending
on the temperature), the closure cap of the intake port is re-screwed. After at least 1 more mi-
nute, re-check the oil level. With the pump running, the oil level should match the oil level line
of the oil window. If necessary, top up oil.
