sylber DEVYL ARTIC 11, Инструкция по установке и эксплуатации

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ENGLISH
23
3.9 Gas conversion
Converting gas from one form to another can be done easily, even
with the appliance already installed.
b
This should be done exclusively by professionals quali-
fied and authorised according to the regulations in force
.
The boiler is supplied to operate with methane gas (G20) or LPG
(G30/G31), according to the indications on the product data plate.
The appliance can be converted from one type of gas to another
using one of the specific kits provided on request.
- methane conversion kit
- LPG conversion kit.
DEVYL ARTIC 11-13
fig. 7a
DEVYL ARTIC 17
DEVYL ARTIC 11-13
fig. 7b
fig. 8
DEVYL ARTIC 17
fig. 9
To disassemble:
- disconnect the appliance from the mains and shut off the
gas valve
- remove in this order:flue outlet and casing (as described in
section 6), air tank cover and combustion chamber cover
(fig. 7a-7b)
- disconnect the spark plug cable
- unthread the lower cable gland from the air tank seat
- remove the burner screws and then the burner with the spark
plug attached and the relative cables
- use a box spanner or a wrench to remove the nozzles and
the washers. Replace with those in the kit (fig. 8).
b
Use and fit the washers in the kit even in the case of
collectors without washers.
only 17 litres model
−
in the case of gas conversion from natural gas to LPG,
secure the burner flange contained in the kit using the
screws (fig. 9)
− in the case of gas conversion from LPG to natural gas,
remove the burner flange (fig. 9)
- reinsert the burner in the combustion chamber and tighten
the screws to fix it to the gas collector
- position the cable gland with the spark plug cable in its seat
on the air tank
- reconnect the spark plug cable
- refit the combustion chamber cover and the air tank cover
- to access the circuit board, open the instrument panel, fol-
lowing the instructions contained in paragraph 6.1
- on the control board (fig. 10):
- if converting from methane gas to LPG, insert the jumper
in position JP1
- if converting from LPG to methane gas, remove the jumper
from position JP1
fig. 10
CN7
CN5
JP1
P1
P2
JP4
RL1
RL3
CN1
CN4
CN2
CN3
T1
T2
F
N L
230 V
E.A./R.
1
1
F= Fuse 2 AF
1
11
1
4
FA1
FA2
V
CN3
marrone
blu
1 2
marrone
CN4
1 2 3 4
blu rosa
3 2 1 5 4
1 2 4 3
OPE OPE
VALVOLA GAS
MOD
T.L.
grigio bianco bianco nero nero rosso rosso viola viola
MOD
P.F.
S.S.
grigio
F.L.
CN7
1 11
- reposition the components previously removed
- reconnect the appliance to the mains and turn on the gas
valve (with the water heater in operation, check the gas
supply circuit seals).
b
Once conversion is complete, set the appliance as de-
tailed in the relevant section of this manual and attach
the new data ID plate contained in the kit
.