Operation Instructions - Vetter LD 50/30 Operating Instructions Manual

Vetter Leak Sealers
3
2
4
1
3
Different ball valve!
3
4
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6.4
9 Select the sealing hose most suitable for the leak, respectively
9 Entwine the pipe to be sealed so that the first point of the
9 Feed through, as shown below, one layer under the sealing
After this connect the inflation device as follows:
9 Connect the pressure regulator to the compressed air bottle.
9 Close the outlet valve (1) by turning clockwise.
9 Open the valve on the bottle (2) slowly.
9 The pre-pressure manometer indicates the pressure in the
9 Adjust the backpressure on the regulator (4) to a maximum
9 The reduced pressure is indicated on the backpressure mano-
5
1
9 Connect the ventilation valve (1) to the connection hose (2) of
9 Connect the ventilation valve (1) to the red inflation hose (3).
9 Close the ventilation valve!
9 Connect the red inflation hose (3) to the closed inflation valve
9 In order to inflate the sealing hose, open the outlet valve on
9 Now carefully open the inflation valve and inflate the sealing
2
9 Close the inflation valve.
9 In order to remove the inflation device, close the outlet valve
9 The connected high pressure leak sealing system is to be con-
9 The damaged pipeline can now be switched off without dif-
5

Operation instructions

lay a sealing plate (EODM, NBR, glass fibre reinforced plastic)
underneath.
sealing hose completely covers the leak position.
hose.
bottle (3).
of 14 bar.
meter (5).
the pressure regulator.
(4) and couple to the sealing hose (5).
the pressure regulator by turning counter-clockwise.
hose until the damaged point is just sealed.
on the pressure regulator and open the ventilation valve. The
inflation hose, which is now not under pressure, can be un-
coupled from the inflation valve without any difficulty.
tinually monitored.
ficulty and can be repaired after emptying.