DeDietrich MCA 45 User Manual page 17

MCA 45 - 65 - 90 - 115
K
M
SERVICE
St: °C
" "


"
K
M
SERVICE
St: °C
" "


"
K
M
SERVICE
St: °C
" "


"
06/09/2010 - 300024828-001-A
!
°C°Fh
barPsi
% rpm
kW uA
x10 l/min
!
9
1
2
!
°C°Fh
barPsi
% rpm
kW uA
x10 l/min
!
9
1
2
!
°C°Fh
barPsi
% rpm
kW uA
x10 l/min
!
9
1
2
n Flame output level
Low output level 0 - 25 %
e
Average output level 25 - 50 %
r
High output level 50 - 75 %
t
Output level 75 - 100 %
y
n System pressure
Pressure indicator:
bar
The symbol is displayed next to the installation's pressure
value. If no water pressure sensor is connected, -.-
appears on the display
n Other information
"
User menu:
Parameters at user level can be changed
!
Information menu:
Reading the various current values
Chimney-sweeping position:
)
Forced full or part load for CO
Service menu:
-
Parameters at installer level can be changed
K Display with the symbols:
$ + K + Z (Maintenance message)
\ Hour counter menu:
Readout of the operating hours, number of successful
starts and hours on mains supply
a On/Off switch:
After 5 lock-outs, the device must be switched off/on again
Outside temperature sensor present
I
The symbol is displayed when the boiler pump is
M
operating
Fault:
a
Boiler indicates a fault. This is signalled by a P or X code
and a flashing display
3. Description
measurement
2
16