Valve Gas Calibration - Sime Murelle EV HE 30 Instructions D'installation Et D'utilisation

- Label, code 6053808 (to be affixed on
ENG
the boiler cladding)
- Label, code 6053809 (to be affixed on
FR
the gas valve or near it)
- "New gas" label (to be affixed on the tech-
nical data plate).
To convert from natural gas to LPG or vice
versa, perform the following operations
–Close the gas cock.
–Replace the nozzle (1) and the gasket (2)
using those supplied in the conversion kit.
–Test all the gas connection using soapy
water or special products. Do not use
open flames.
–Apply the nameplate with the new gas
flow layout.
–Calibrate the maximum and minimum
pressures of the gas valve following the
instructions provided in paragraph 4.2.2.
4.2. 1 New fuel configuration
For access to the installer's parameters,
press simultaneously keys
5 seconds (3 fig. 12).
The parameters will scroll up and down
with the keys and
The display pane will show the values of the
parameter PAR 1. If the boiler is a 30
me t hane (G20) model, SET4 will be
displayed:
To change the fuel to propane (G31), it is
necessary to set SET 9, by pressing the key
.
The standard display will automatically
return after 10 seconds.
The table below shows the SET settings to
enter when the type of gas fuel is changed.
GAS
Natural Gas
(G20)
Gaz Propane
(G31)
36
4.2.2
Measure the CO
analyzer.
Sequence of operations:
1) Press and hold the button down for a
2) Press the button for a few seconds
3) Identify the CO
CO
4) Press the button for a few seconds
5) Identify the CO2 values at min. power by
and for
.
MODELS PAR 1
- 1
- 2
- 3
30 4
- 5
- 6
- 7
- 8
30 9
- 10
Calibrating the gas valve
pressures
values with a combustion
2
.
few seconds
values at max. power by
2
adjusting the shutter (5 fig. 16):
MAX POWER
(Methanel) CO (Propane)
2 2
9.5 ±0,3 10.5 ±0,3
adjusting the OFF-SET regulation screw
TECNICHAL DATA PLATE
(6 fig. 16):
MIN POWER
CO ( Methanel) CO
2
9.5 ±0,3
6) Press the buttons several times to
check the pressures
ge them if required.
7) Press the button
.
the function.
8) Affix the "new gas" label on the technical
data plate, on top of the pressure data
concerning the previous gas (fig. 17/a).
Affix the label (code 6053808) on the
boiler cladding and the label (code
6053809) on or near the gas valve..
9) The boiler uses propane of 0 to 2000
.
ft/PD et de 2000 ft/PD and from
2000 to 4500 ft/PD at different levels
of power, as stated on the technical data
plate.
NEW GAS LABEL
( Propane)
2
10.5 ±0,3
and chan-
once more to quit
Fig. 17/a