112
2
Connecting to the power supply
12.1 Plugs on the boiler control unit
The designation of the plugs must correspond with the labeling of plug-in positions.
Designation
Number
Voltage
Name of the sensor, motor or pump
X1A
3 2 GND 1
24 Volt
Operating display
X1B
3 2 GND 1
24 Volt
Heating controller
X2
5 4
24 Volt
Power supply for 24V BUS-connections
R1
46 45
24 Volt
Heating circuit sensor, AC sensor or room sensor
R2
44 43
24 Volt
DHW sensor or AC sensor
AF
42 41
24 Volt
Not used
KF
8 9
24 Volt
Boiler sensor
UP
2 3 4
24 Volt
Negative draft measuring
AE2
5 6 7
24 Volt
Not used
AK
10 8
24 Volt
Disabling contact for existing boilers, optional stirling
engine
FRT
12 13
24 Volt
Combustion chamber sensor
RGF
14 15
24 Volt
Not used
PWM SZ
16 17
24 Volt
PWM for a speed controlled A-Class Pump
Analog IN
18 19
24 Volt
external malfunction
BR1
7 8
24 Volt
Burner contact for extern controller (optional)
PWM UW
11 12
24 Volt
PWM for speed controlled high-efficiency pump
ESAV
32 33 34
24 Volt
End switch ash box
DE 1
37 36 35
24 Volt
Signaling Switch for position of the Ball lock
DE 2
40 39 38
24 Volt
Not used
KAPZW
26 25 24
24 Volt
Capacitive sensor – hopper
KAPRA
5 4 3
24 Volt
Capacitive sensor – burner
BSK
6 5 4 3 2 1
24 Volt
Flame return gate
X21
PE L N
230 Volt
Power supply
VAK
56 PE 55
230 Volt
Vacuum turbine
ZUEND
N PE 22
230 Volt
Ignition
AV
52 PE 51
230 Volt
De-ashing motor
RES 2
54 PE 53
230 Volt
Pump Optimize Stratification
MA
48 PE 47
230 Volt
not used
RM
15 PE N
230 Volt
Magnetic valve and motor cleaning device
SM
19 20
230 Volt
Relay fault signal
SZ
17 PE N
230 Volt
Flue gas fan
UW
13 PE N
230 Volt
not used
STB
17 PE 19
230 Volt
Safety temperature sensor
NOT
41 43
230 Volt
Emergency stop heating
PE 607 USA_FA 2.1
46
Summary of Contents for PELLEMATIC SmartXS
Page 29: ...Dismantling of the housing parts 29 Installation Manual PELLEMATIC SmartXS ...
Page 30: ...PE 607 USA_FA 2 1 30 Dismantling of the housing parts ...
Page 45: ...Suggested piping arrangement for combined operation 45 Installation Manual PELLEMATIC SmartXS ...
Page 49: ...Wiring diagrams 49 Installation Manual PELLEMATIC SmartXS ...
Page 50: ...PE 607 USA_FA 2 1 50 Wiring diagrams ...
Page 51: ...Wiring diagrams 51 Installation Manual PELLEMATIC SmartXS ...
Page 52: ...PE 607 USA_FA 2 1 52 Wiring diagrams ...
Page 96: ...PE 607 USA_FA 2 1 96 Pellet boiler cautionary markings ...
Page 97: ...Pellet boiler cautionary markings 97 Installation Manual PELLEMATIC SmartXS ...
Page 98: ......
Page 99: ......