Transformation From One Gas Type To Another - Beretta POWER MAX 50 P DEP Installation And Operation Manual

3 5 Transformation from one gas
type to another
The thermal module POWER MAX is supplied for operation
with G20 (natural gas). However, it can be converted to op-
eration with G30-G31 (LPG) using the dedicated accessory
supplied as standard.
b
Conversion can only be executed by Technical As-
sistance Centre or staff authorised by
b
In order to execute the conversion, only follow the in-
structions in this manual and the provisions of safety
standards.
b
If the information contained in these instructions is not
properly performed or performed by personnel not
properly trained, there is a potential risk of fuel leak-
age and/or carbon monoxide production resulting in
personal injury and/or injury.
b
Conversion is not complete until all the control steps
described in these instructions have been carried
out.
b
After conversion, calibrate the CO2 as shown in the
"Adjustment" Paragraph.
Before making the transformation:
- Exclude the heat demand production or the DHW
production by lowering the related set points and the
set point of the room thermostat.
- make sure that the master switch and the thermal
module's switch are in the "Off" position
- check that the fuel interception system valve is
closed.
To install the accessory:
- remove the locking screw
- pull the front panel outwards and then to the top to
decouple it from points A.
.
B
A
A
Versions POWER MAX 50 P DEP - POWER MAX 80 P
- unscrew the three screws (1) and the swivel nut (2) of
the gas pipe in order to remove the valve from the fan
- insert the related diaphragm (3) onto the gasket (4)
without removing the gasket itself
Model
POWER MAX 50 P DEP
POWER MAX 50 P
POWER MAX 65 P
POWER MAX 80 P
- check the integrity of the gasket (5); replace it if nec-
essary
- refit the swivel nut (2)
- refit the three screws (1)
4
3
1
Versions POWER MAX 100 - POWER MAX 150
- unscrew the swivel nut (1) to remove the gas pipe
from the fan
- insert the related diaphragm (2) inside the brass
curve
Model
POWER MAX 100
POWER MAX 110
POWER MAX 130
POWER MAX 150
- refit the swivel nut (1)
1
2
For all models
- Fulfil the operations, place back the front panel and
lock the locking screws.
- Open the gas detection valve.
- Switch the electricity supply ON at the system's main
switch and at the control panel.
- Make sure that there is no heat or DHW demand.
int Ø (mm)
6.5
6.5
6.25
6.25
5 2
45
int Ø (mm)
9 mm
9 mm
9,25 mm
8.75 mm