65
MCA
Pro
45/65/90/115
MCA-Pro ISM Rv.4.1 2/2017
1
Display
2
[Escape] or
button
3
Heating temperature button or [-]
4
DHW temperature button or [+]
5
[Enter] or cancel
button lock-out
6
[Chimney-sweeping] button (press
the 2 and 3 buttons simultaneously)
7
[Menu] buttons (press the 4 and 5
buttons simultaneously)
8
ON/OFF switch
1
2
3
4
5
8
6
7
Information menu:
Reading the various current values.
ON/OFF switch:
After 5 lock-outs, the
boiler must be switched OFF/ON again.
Chimney-sweeping position:
Forced full
or part load for CO2 measurement.
Boiler pump:
The pump operates.
User menu:
Parameters at user level can
be changed.
Heating system function:
Access to
heating system temperature parameter.
Heating program deactivated:
The
heating function is deactivated.
DHW function:
Access to potable hot
water temperature parameter.
Manual mode:
Boiler is set to manual operation.
Yellow display with the symbols:
+
+ (Maintenance message).
DHW programme deactivated:
The DHW mode is deactivated.
Water pressure:
The water pressure is too low.
Service menu:
Parameters at installer
level can be changed.
Battery symbol:
Status of battery of
wireless controller.
Energy-saving mode:
Economic mode
activated.
Signal strength symbol:
Signal strength
of the wireless controller.
Fault:
Boiler indicates a fault. This can be seen
from the
é
code and red display.
Burner level:
Boiler is running at full or
low load.
Frost protection:
Boiler is running in frost protection mode.
Locking the keys:
Key lock-out is
activated.
Hour counter menu:
Readout of the
operating hours, number of successful
starts and hours on mains supply.
5.1.2 Symbols
5.1 Control Panel
5.1.1. Display functions
5. Commissioning
Summary of Contents for MCA Pro 115
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