Leak Check; Start-Up; Operation - GOK VSR 013 Bedienungsanleitung

LEAK CHECK

Risk of burning or fire.
Serious burns to the skin or damage to property.
Do not use an open flame to check for function!
Leak check before start-up
Before start-up, check the product connections for leaks!
1. Close all shut-off fittings on the connected devices.
2. Slowly open the withdrawal valve or the gas cylinder valve(s).
3. If there is a safety device (e.g. EFV) between the tank and the connected device(s),
open this during the leak check.
4. Spray all connections with a foam producing substance according to EN 14291
(e.g. leak detector spray, Part no. 02 601 00).
5. Bubbles will form in the foam producing substance if there are any leaks.
If bubbles form, tighten the connections (see ASSEMBLY). If the leaks cannot be
repaired, the product must not be used.
In Germany, the test specifications according to Item 8.3 TRF 2012 must also be
taken into account.
For testing at the test connection, we recommend the leak and function tester type DFP25
(Part no. 02 617 05).

START-UP

After the product has been ASSEMBLED and LEAK TESTING has been carried out
successfully, it is immediately ready for operation.
1. All shut-off fittings on the gas devices must be closed.
2. Slowly open the gas withdrawal valve.
3. Observe the assembly and operating instructions of the gas device!

OPERATION

• Use this product only when you have carefully read the assembly and operating
manual.
• For your own safety, observe all the safety messages in this assembly and operating
manual.
• Please also consider the safety of others.
Lock-in device on handwheel with adjustable version
12 / 16
1st stage regulator Type VSR 0523, VSR 0524 and VSR 013
1. Loosen handwheel: Unscrew the set screw of the handwheel
slightly using an Allen key.
2. Adjust the outlet pressure: Adjust the required outlet pressure
by turning the handwheel (turning clockwise = increases the
outlet pressure)
The outlet pressure can be seen on the pressure gauge.
3. Lock the handwheel: Tighten the set screw in the groove
on the housing of the handwheel with an Allen key.
part no. 05 239 50 j