Check The Gas Leakage Control Vps - REMEHA Gas 310 ECO PRO-285 Installation, User And Service Manual

7. Checking and maintenance
1
P1
3
4
10
5/6/7/8/9
3
6
8
(+)
X mbar
30 sec
64
7.2.11.
A - Leak test
1. Switch the boiler off.
2. Close the boiler gas cock.
2
3. Remove the pressure from the gas pipe by unscrewing the screw
4. As soon as the gas pipe is pressure-free, retighten the screw.
5. Open the screw in measuring point 3 of the gas block (On the
6. Take a large plastic syringe and connect a T piece with a hose
7. Connect one end of the T piece to measuring point 3 of the gas
8. Connect the other end of the T piece to a pressure gauge.
9. Push the syringe in very slowly until the pressure gauge indicates
10.Check the measured pressure for about 30 seconds. If pressure
11.Replace the gas block or the VPS if necessary.
5
2 P
7
3
9
SLOW
≥ 0.5 x
≤ 0.5 x
T005263-D

Check the gas leakage control VPS

in measuring point P1.
opposite side of the VPS pressure switch).
connected to the mouth.
block.
the minimum inlet gas pressure value.
decreases by more than half, this indicates a gas leak.
Gas 310 ECO PRO - Gas 610 ECO PRO
160514 - 125467-05