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Pellet burner GP 45 IV 52
K1 K2 K3
K4 K5 K6 K7 K8 K9 K10 K11 K12 K13
K14 K15 K16 K17 K18
K19 K20 K21 K22 K23
EXT3
EXT6
EXT2
EXT4
EXT5
PE
Zero
Phase
No use
Yellow - green
Phase
Emergency
thermostat
Hot water
boiler
N
N
N
N
Air fan Auger Extraction fan - option
F1/6,3A
Ignition
F2 /800mA –F
Fresh air fan
F3 /1A –F
Auger
F4/1A –F
Flue gas
extraction
fan -option
Hall
sensor -
NTC sensor
Circulations water
t
0
Photo sensor
Room
thermostat
- option
TD – safety thermo-disc (on
pellets inlet pipe – 95
0
C)
WARNING – remove the bridge in case of room
thermostat and switch “START” installation
N
Filter
C = 100nF/500VAC
R = 220 Ohms
230V, 50Hz
Ignition
M1
TD
M2
M3
EXT1
START
Figure 8.1. Schematic wiring and connection diagram of automated pellet burner from series “GP 45 IV”.