Gardner Denver Schopfheim GmbH
Postfach 1260
79642 SCHoPFHEIM / GErMany
Fon +49 7622 392-0
Fax +49 7622 392300
[email protected] • www.gd-elmorietschle.com
your Ultimate Source for Vacuum and Pressure
Elmo rietschle is a brand of Gardner Denver
Gardner Denver Deutschland GmbH
Industriestraße 26
97616 BaD nEUSTaDT / GErMany
Fon +49 9771 6888-0
Fax +49 9771 6888-4000
C
N
PE
L
TOP
2
1
Z
U
U
U
1
= blue
U
2
= black
= braun
Z
= green/yellow
Installing and commissioning
The screw vacuum pump S-VSI
100
(46) with water / air heat exchanger must be connected by a
qualified specialist.
For operating and installation follow any relevant national standards that are in operation.
Please read first the operating instructions BA 832-42-EN and pay attention to the sections “Instal-
lation, Commissioning and Maintenance”.
With any work observe the safety instructions described in section “Safety notes for installation,
commissioning and maintenance.
The cooling air inlet (E) must be at least 30 cm away from adjacent wall.
1. Fill surge tank (W
3
) with air to 0.5 bar (g).
2. remove the de-aeration screws (W
5
) and (W
6
) on the heat exchanger (r) as well as on the cooling water cir-
culation.
3. Fill cooling circulation with a water-glysantine mixture in a ratio of (70:30) at the ball cock (W
4
).
4. When the heat exchanger (r) is filled, close the opening (W
5
) with the de-aeration screw.
5. Continue filling of the cooling circulation until the cooling medium discharge at the opening (W
6
), afterwards
close this opening with the de-aeration screw.
6. after that fill the cooling circulation up to a pressure of 1.2 bar (g) (check by means of manometer (W
2
)).
7. Connect circulation pump (W
1
) an let run at the highest level (level I) - (use the included plug, see enclosed
connection diagram).
Voltage: 1 ~ 230 V (50 Hz / 60 Hz)
8. Please check the water pressure at the manometer (W
2
) and if necessary refill cooling medium.
The water pressure must not exceed 1 bar (g) and underrun 0.6 bar (g).
The water pressure should be checked weekly.
9. Connect the fan (V
a
) at the terminal box (V
1
) - (see connection diagram).
Voltage: 1 ~ 230 V (50 Hz / 60 Hz)
Danger of death if the electrical installation has not been done professionally!
The electrical installation may only be done by a specialist electrician observing En 60204. The opera-
ting company has to provide the main switch.
While operating the screw vacuum pump S-VSI
100
(46) it must be guaranteed, that the fan (V
A
) and
the circulation pump (W
1
) are also enabled.
When power-down of the machine it must be guaranteed, that the fan (V
A
) and the circulation pump
(W
1
) are also switched off.
Maintenance
Check the orifices for the cooling air inlet (E) and the protective grid of the fan (V
a
) regularly and clean them by
blowing off. It is also required regularly to inspect the cooling air outlet (F) on the grid of the heat exchanger (r) and
to clean it by blowing off.
Danger of injury when dealing with compressed air
When blowing through with compressed air, solid particles may be carried along or powder dust swirling
around may cause injury to the eyes.
Therefore, when cleaning with compressed air always wear goggles and a dust mask.
For further maintenance works see operating instructions
BA 832-42-EN
Edition: 17.11.2016
·
M 32-EN
Connection diagram fan (V
A
)
Voltage: 1 ~ 230 V (50 Hz / 60 Hz)