Gardner Denver THOMAS ASF VAKUMATIK IVF R34, Installation And Operation Manual, Page: 18 / 24

Leak detector Vakumatik IVF R34
Completion of functional test:
- Bring the 3-way valves into the operation
position shown on the left.
Otherwise, the service flap will not close
properly.
- Tightly connect any disconnected connecting
lines.
- Under no circumstances leave the system
in this condition; the monitoring of the leak
detection system cannot be fully
guaranteed.
- The vacuum pump creates the vacuum build up the pressure inside the interstitial space
until the pump switch-off value P
PA
has been reached. Subsequently the pump will turn off.
- To complicate or to be able to recognize
unauthorized engagement with the leak detector, the
closed service flap (1.11) must be secured with the
housing bottom (1.9) using a seal (1.12).
Final visual inspection:
- Power lamp "Green" (1.3) is on, alarm lamp "Red" (1.2)
is off.
- Switch for the acoustic alarm (1.4) in normal operating position, the yellow
lamp (1.5) must be off. In addition it is recommended to secure the switch
with a safety label (see image on the right). Operation of the alarm switch
will be indicated by the break protection.
- Valves potentially installed in the connecting lines must be in operating
position and secured.
- Condensate vessels (10) must be empty.
- General visual inspection of the system (e.g. labelling, damage, folded or
porous connecting lines).
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