Display/Programming Module Installation - Wolf CGB-2 Series Installation Instructions For Contractors

Either an AM display module or a BM-2 programming module must be installed for operating the gas combi boiler.
AM
Status
Operating mode
Heating mode
Burner status
ON
The AM functions solely as a display module for the
boiler. Boiler-specific parameters and values can be
programmed and displayed.
Specification:
• 3" LCD screen
• 4 quick start keys
• 1 rotary selector with pushbutton function
Please note:
• Use when BM-2 is deployed as a remote control or
in a cascade circuit
• AM is always in the boiler
Betriebsart
Brennerstatus
3064810_201804
17. Display/programming module
installation
Status
Betriebsart
Heizbetrieb
Brennerstatus
Softstart
Status
Heizbetrieb
Softstart
ON/OFF switch
BM-2
Boiler
Heating mode
Burner ON
1
x
25.2
°C
Boiler water tem-
perature
14:12
The BM-2 (programming module) communicates with
the boiler and all connected extension modules via
eBUS.
Specification:
• 3.5" colour display, 4 function keys, 1 rotary selec-
tor with pushbutton function
• microSD card slot for software update
• Central programming unit with weather-compen-
sated flow temperature control
• Time program for heating, DHW and DHW circula-
tion
Insert the AM or BM-2 in the slot above the ON/OFF
switch (Wolf logo).
Both modules can be plugged into this slot. Further
commissioning or address assignment measures spe-
cific to the BM-2 can be found in the BM-2 installation
instructions.
Switch on the power supply/MCB and switch the
ON/OFF switch on the appliance to ON.
1.5
bar
Pressure
20.01.15
33