Page 9 of 10
NOTE: User has to add wires drawn in blue.
6
10A - 250V AC
12V DC
5
2 x 120 V / 2 x 15 V
4
4
3
3
50A - 250V AC
50A - 250V AC
115V AC
115V AC
2
TO STOVE
HOUSE POWER
OUT
CABLE TO THE
NEUTRAL
L2 - PHASE
1
L1 - PHASE
CURRENT TRANSFORMER
H
G
F
E
D
C
B
A
BLUE
BLACK
GREEN
WHITE
RED
ORANGE
Number:
4
Rev. :
Save on Security
POWBOXFS.PDF
File:
Project:
Title:
POWER BOX
Fail-Safe
Stove Guard
1/1
Page:
September 2006.
Date:
TRANSFORMER
T1
7
6
5
2
1
SWITCH_DPDT
S1
6
5
4
3
2
1
STEERING_RELAY
K3
5
4
3
2
1
POWER_RELAY
K2
5
4
3
2
1
POWER_RELAY
K1
5
4
3
2
1
JP2
RED
BLACK
WHITE
GREEN
JP1
GREEN
WHITE
BLACK
RED
CABLE_TO_MONITOR
J2
6
5
4
3
2
1
CASE
J1
GND
GND
GND
FUSE
F3
2
1
FUSE
F2
2
1
FUSE
F1
2
1
