Conversion To A Different Type Of Gas; Replacing The Pilot Burner Nozzle; Commissioning - ALI PROXE 70 Serie Anweisungen Für Installation, Gebrauch Und Wartung

CONNECTION TO THE WATER SUPPLY
The appliance must be connected to a potable water supply.
•
Install a mechanical filter and a shut-off valve
upstream of the appliance in an easily accessible
point.
•
Make sure the water circuit is free from ferrous
particles before connecting the filter and the
appliance.
•
Seal any unused connectors with a plug.
•
Once the appliance has been installed, check for
leaks at the connection points.
•
Hot water connection: the water temperature must
not exceed 60°C.
•
The water inlet pressure must be between 150 kPa
and 300 kPa. Use a pressure reducer if the inlet
pressure is above the maximum permitted level.
•
The appliance is intended to be permanently
connected to the mains water supply and not via
disconnectable fittings.
CONNECTION TO THE WATER DRAIN
The water drainage system must be provided using
materials resistant to temperatures of 100 °C. The
bottom of the appliance must not be subjected to steam
produced by drainage of hot water. Install a siphoned
floor drain with grating below the water drain cock of
Boiling pans and in front of Bratt pans.

12. CONVERSION TO A DIFFERENT TYPE OF GAS

Table T1 specifies, for each country:
•
which gas can be used for the appliance.
•
the nozzles and settings foreach gas that can be
used.For nozzles, the number indicated in table T1 is
also stamped on the nozzle body.
To convert the appliance to the local gas type, follow the
Instructions for installation
instructions given in atable T1 and carry out the steps
below:
•
Replace the main burner nozzle ( UM ).
•
Adjust the main burner's air regulator to distance A.
•
Replace the pilot burner nozzle ( UP ).
•
Adjust the pilot burner air flow ( if necessary ).
•
Replace the gas valve minimum nozzle ( Um ).
•
Affix the adhesive tab indicating the new type of gas
used.The nozzles and adhesive tabs are supplied
with the appliance.
REPLACING THE MAIN BURNER NOZZLE AND ADJU-
STING THE PRIMARY AIR FLOW.
•
Remove the front panel.
•
Slacken screw V.
•
Remove nozzle UM and replace it with the one
indicated in table T1.
•
Retighten nozzle UM.
•
Adjust air regulator Z to distance A as shown in table
T1.
•
Retighten screw V fully.
•
Re-assemble all parts. For assembly, proceed in
reverse order.

REPLACING THE PILOT BURNER NOZZLE

•
Remove the front panel.
•
Undo connector R.
•
Remove nozzle UP and replace it with the one
indicated in table T1.
•
Retighten the connector R. Re-assemble all parts.
•
For assembly, proceed in reverse order.
•
Re-assemble all parts. For assembly, proceed in
reverse order.

13. COMMISSIONING

See Chapter " INSTRUCTIONS FOR MAINTENANCE".
25