sylber DEVYL Bx 11 MTN - Page 34

34
ENGLISH
- Removetheprotectivehood(2)
- Openawatertaptoitsmaximumowrate,setthetemperatureselector
to maximum and power up the water heater
1
5
2
3
4
Fig. 23
Adjusting to the maximum value:
- Screwthenut(3)fullyonuntilobtainingthegaspressureshowninthe
table
Maximum gas pressure at nozzles
Models 11
G20
12,00 mbar
122,37 mm. W.C.
G30
27,40 mbar
279,40 mm. W.C.
G31
35,40 mbar
360,98 mm. W.C.
Models 13
G20
14,00 mbar
142,76 mm. W.C.
G30
27,40 mbar
279,40 mm. W.C.
G31
35,40 mbar
360,98 mm. W.C.
Adjusting to the minimum value:
- disconnect one of the two electric cables from the coil
- screworunscrewthehexheadsocketscrew(4)toadjusttheminimum
until obtaining the gas pressure value shown in the table
- putbacktheprotectivecap(2)
Minimum gas pressure at nozzles
Models 11
G20
1,30 mbar
13,26 mm. W.C.
G30
2,80 mbar
28,55 mm. W.C.
G31
3,60 mbar
36,71 mm. W.C.
Models 13
G20
1,80 mbar
18,35 mm. W.C.
G30
3,40 mbar
34,67 mm. W.C.
G31
4,40 mbar
44,87 mm. W.C.
- Reconnectthecompensationsockettothegasvalve(5)
- Disconnect the pressure gauge and re-tighten the pressure test point
screw(1)
b
Please remember that for operation with LPG, the appliance needs
agassupplypressureadjuster,whichshouldbesetto28-30mbar
if operating with butane and 37 mbar for propane.