sylber ARTU Bx 11 GPL, Installation And User Manual

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ENGLISH
Then, set Parameter PA (see “Parameters menu”) as follows:
Conversion from METHANE to LPG
Parameter
Value
Models 11 Models 14
PA 04 LPG 08 LPG
Conversion from LPG to METHANE
Parameter
Value
Models 11 Models 14
PA 03 NG 07 NG
b
Once the gas type has been switched, check that all of the gas
parts are properly sealed.
3.11 Adjustments
The boiler has already been factory set by the manufacturer.
If it is necessary to adjust it again, for example after extraordinary main-
tenance, after replacement of gas valve or after gas conversion, carry out
the following procedure.
b
Adjustments to the maximum, minimum and slow ignition values
must only be made by qualified technicians.
Read the pressure values on the pressure gauge and check that they
comply with those indicated in the technical data table.
If you need to make further adjustments:
- access the technician menu as detailed in “Parameters menu”
- set parameters PH, PL and PD
Parameter Default values
Models 11 Models 14
METHANE LPG METHANE LPG
PH 46 FF 47 FF
PL 5E C3 5A A1
Pd 28 6b 32 4E
Hexadecimal notation is used for the parameter values shown in the table.
Transcoding table for hexadecimal notation and mbar
Models 11
Parameter METHANE LPG G30 G31
Hexadecimals mbar Hexadecimals mbar mbar
PH 46 11,5 FF 27 35,5
PL 5E 1,8 C3 6,1 6,1
Pd 28 5,5 6b 13,5 13,7
Models 14
Parameter METHANE LPG G30 G31
Hexadecimals mbar Hexadecimals mbar mbar
PH 47 11,6 FF 26,4 33,1
PL 5A 1,5 A1 4,5 4,1
Pd 32 6,2 4E 9,1 13,7
4 PUTTING INTO SERVICE
7
4.1 Controls interface
A
B
C
D
A
Battery charge LED
B ON/OFF and CON-
FIRM button
C + key
D
- and RESET button
C+D
To access menu pa-
rameters
Fig. 1
Battery charge LED
The LED flashes when the battery is low, indicating that the batteries need
replacing.
ON/OFF and CONFIRM button
Use this button to turn the appliance on and off. Use this button to confirm
your choice.
+ key
Use the + button to navigate through the available parameters, change
the value of a given parameter and increase the temperature set for do-
mestic hot water.
- and RESET button
Use the - button to navigate through the available parameters, change
the value of a given parameter and decrease the temperature set for do-
mestic hot water.
Press and hold the RESET button for 5 seconds to reset a fault.
+ and - keys pressed together
To access menu parameters (see paragraph “Parameters menu”).
4.2 Description of icons
Function for choosing temperature unit of measurement
Flame presence
Battery charged
Low battery
4.3 Operation
b
The first commissioning of the appliance must be carried out by
qualified personnel.
Hot water heaters are gas appliances that produce instant hot water. Hot
water can be distributed from one or more taps.
When there is a request for hot water (i.e. when a tap is turned on), the
main burner switches on and the heater heats the water inside it.
The gas flow is varied by means of a
thermostatic
device which controls
the set water temperature. The set value for this device can itself be set.
This appliance is equipped with an electronic board powered by 2 x 1.5
V D-type batteries which automatically switch on the pilot flame and then
the burner every time hot water is requested.
The board ensures that the appliance has been switched on and detects
the flame via ionisation.