1
4
2
3
5
Red keys
: Allow to select specific items on the display,
as well as increase/decrease the values shown on spe-
cific screens (when associated with “+” or “-” symbol on
the display) or go back to the previous screen (when
associated with “
” on the display). See the example
below.
Home screen
: It shows the status of CH and DHW
circuits (ON or OFF, as defined by the user/installer in
the setup), the activation of the anti-freeze function,
the current temperature of ???, the current pressure,
the operation of the circulation pump, the current
date and time. A flame symbol is also displayed
when the unit is fired.
Compact Condens : A1003043 - 664Y7200 • A
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USER’S GUIDE
CONTROL PANEL AND DISPLAY
Panel Description
1. Pressure gauge
- Indicates the primary circuit pressure (min. 1 bar when cold).
2. MAXSYS LCD Display
- It is the setup interface of the boiler and indicates the parameter values,
the error codes and the set-up status of the parameters. It displays a series of screens, each showing
information and/or icons.
3. Keypad
- to browse through the screens of the MAXSYS controller, set up the boiler, increase and
decrease the displayed values and validate the selections and access the User or Installer set-up
screens. See detail on the right.
4. ON/OFF master switch of the boiler
- To turn the appliance ON and OFF.
5. 5A Fuse -
To protect the electrical system of the boiler.
Key
Function
To scroll up the menus on the display
ok
To validate a selection or a value
To scroll down the menus on the display
esc
To exit a screen and go back to the Home screen
menu
To access the User / Installer menu selection screen
To activate the “Holiday function”
To put the boiler in OFF mode
TR
To enable/disable the CH and DHW functions
eco
To enable the ECO function
Tuesday, 16 February 2016
12:56
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2.0
esc
ok
menu
eco
Press this key to access
the User menu
Press this key to access
the Installer menu
Press this key to go
back to the previous
screen
esc
ok
menu
eco
USER
TECHNICIAN
