Service And Maintenance; Adjustments; Gas Conversion - Ferroli FORCE W 60 Instrucciones De Uso, Instalación Y Mantenimiento

3. Service and maintenance

All adjustment, conversion, commissioning and maintenance operations described below must only be carried out by Qual-
ified Personnel (meeting the professional technical requirements of current regulations) such as the personnel of the Local
After-Sales Technical Service.
FERROLI declines any liability for damage and/or injury caused by unqualified and unauthorized persons tampering with
the unit.

3.1 Adjustments

Gas conversion

The unit can work with natural gas or LPG. and is factory-set for the use of one of the two gases, as clearly indicated
on the packaging and on the technical data plate. Whenever a different gas to that for which the unit is set has to be
used, the special conversion kit will be required, proceeding as follows:
• Disconnect the power supply to the boiler.
• Remove the front panel.
• Detach the electrical connections from the gas valve controller.
• Unscrew the gas connection nut "A".
fig. 64- Models W 60 and W 80
250
A
cod. 3541V232 - Rev 00 - 08/2021
FORCE W
A
fig. 65- Models W 99, W 120 and W 150
EN