
PV 100a
Table 8 X1 and X2 connectors
X1
Description
X2
Description
Ash r
1
Igniter
1
Grate motor+
2
Igniter
2
Grate motor-
3
N
3
Battery positive terminal
4
Flue gas fan
4
Battery negative terminal
5
Mains transformer
5
Flame sensor
6
Mains transformer
6
Flame sensor
7
Fan
7
Feed screw - (black)
8
L
8
Feed screw + (red)
9
Thermostat
9
Mains transformer
10
External auger
10
Mains transformer
BUT – User interface buttons
CONTR – LCD contrast and viewing angle adjustment
FAN – Internal air fan speed feedback sensor
FDR – Feed screw motor speed feedback sensor
TRS – Fuel level sensor transmitter (black marking)
RSV – Fuel level sensor receiver (white marking)
TEMP1 – Feed screw tube temperature sensor
TEMP2 – Ambient temperature sensor
TEMP3
UART – RS232 interface for external modem (5V TTL).
Fuses:
Fuse
Rating
Function
F1
0.5A quick
External auger
F2
1A quick
Fan
F3
0.5A quick
Flue gas fan
F4
3A quick
Igniter
F5
2A quick
Controller and feeder motor
32
Содержание PV 100a
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