Vetter Universal tents - Manual (Page 6)

eg. Tent blower 0.23-0.47 bar
(Art. no. 1523017700)
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Vetter Pneumatic Universal Tent
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4. Operating Instructions
Open the packing cover. Lay out the tent at the required location.
The ground area must be free of any sharp-edged or pointed ob-
jects! The universal tents are designed to be inflated with a blower
or with compressed air.
4.1 Operation with blower
The inflation connection for blowers is opened when air flows
through. Connect the inflation hose of the blower to the inflation
connection of the tent. Unscrew the cap from the inflation connec-
tion in a counter-clockwise direction and check whether the valve
is closed. Make certain there is perfect locking of the couplings of
the inflation hose with the tent coupling and the blower.
Start the blower and fill the tent until the maximum permitted
operating pressure of 0.3 bar/4.35 psi. The medical tent erects
automatically. The safety valve integrated into the support frame
avoids over-inflation (greater than 0.3 bar/4.35 psi).
Note! Should parts of the support frame
become caught up during erection
then switch off the blower immediately
and rectify the problem. Inflation can
then be continued after doing this.
Replace the cap after filling and tighten it by turning it in a clock-
wise direction.
4.2 Operation with compressed air
Connect the pressure regulator with the knurled wheel on the
compressed air bottle. Close the hand wheel (3) of the pressure
regulator. Open the valve on the bottle (5). The manometer (1)
indicates the pressure in the bottle. Adjust the back-pressure to
approximately 10 bar using the adjustment wheel (4). The set
pressure can be checked on the back-pressure manometer (2).
Connect the air hose of the pressure regulator (6) with the brass
coupling (7) of the inflation connection. Open the pressure regu-
lator and start inflation. Observe the shower during the inflation
process. Close the hand valve when the operating pressure of 0.3
bar/4.35 psi is reached.
Note! If, during erection of the tent, parts of the
tent frame become caught up in the tent cover,
then close the valve on the pressure regulator
immediately and rectify the cause of the problem.
After doing this, the inflation process can be continued.