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33
15 Circuit diagram
A
A
B
B
English
A,B,C,...
Marking of cables
MiMo
AC -motor
a
open
N
Neutral
AF
External sensor
PE
Mains earth
AMT
Auto/man/TÜV switch
P1...P12
indication of control plugs
AÜW
Waste gas flue control
RMF
Room sensor, comfortmatic, RFFT
GFA
Ignition automat
RT
Room thermostat
GMV
Magnetic valve
SF
Boiler sensor
HS
Main switch
Si
Fuse 6.3A inertial
IS
Ionization electrode
STB
Safety temperature limiter
KF
Boiler sensor
STL
Fault lamp
L
Power line 230V, 50Hz
TR
Temperature control
LP
Feed pump
VF-MK
Water flow sensor mixing system
L1
Mains phase 230V, 50Hz
z
close
M
Motor
ZE
Ignition electrode
MA
Motor driven waste gas shutter Room thermostat
ZT
Ignition transformer
(only with system without rapidomatic
®
boiler control)
motorische
Abgasklappe