17
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. 04.
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Service instructions/dimensions
Circuit diagram
RGN(L)40/60 with MMI 810
RGN(L)40/60 with DMG 970
Burner
Boiler control
Compact unit
Compact unit
Burner
Boiler control
AH
High terminal A
BH
High terminal B
B2 Ionization
electrode
E2 Air
connection
actuating drive
F11
Ext. fuse boiler
control 6.3 AT/max. 10 AF
F21
Ext. temp. controller
F3
Safety temperature limiter
F4
Air pressure switch
F51
Gas pressure switch
H11
Ext. pilot lamp
H13
Ext. lamp, fault indicator
M1
Burner motor
P11
Ext. service hour meter
P21
Service hour meter
burner (optional)
Q1
Main heating switch
S1
Satronic control box
MMI 810
S1
Satronic control box
DMG 970
S4
Push-button external fault
clearance
T3
Ignition transformer
X11
Plug element boiler control
X12
Socket element burner
X52
Socket element gas
pressure switch (grey)
X62
Socket element solenoid
valves (black)
X51,X61 Compact unit connection
X81
Single-pin connector block
Y1
Solenoid valve
Y3
Safety solenoid valve
Colour key:
bl = blue
br = brown
gr = grey
rt = red
sw = black
vio = violet
ws = white