Alto-Shaam Vector VMC-H4H - Page 114

SCHEME
REVISION
/
3
77665
Alto-Shaam
3
6
12 11 10
9 8 7 6 5 4 3 2 1
RELAY-OT
NO
COM
TO CONTROL BOARD
P3-3
TO CONTROL BOARD
P3-4
ELEMENT 1
1 2
SSR 1
In+
A1(+)
In-
A2(-)
Out Out
T1
TO CONTROL BOARD
HEATER PIN-2
TO CONTROL BOARD
HEATER PIN-1
ELEMENT 3
1 2
ELEMENT 2
1 2
TO CONTROL BOARD
P21-3
TO CONTROL BOARD
P21-2
SSR 3
In+
A1(+)
In-
A2(-)
Out Out
T1
L
In+
A1(+)
In-
A2(-)
Out Out
T1
L
RL2
A1
A2
J33
J30
TO CONTROL BOARD
TO CONTROL BOARD
TO CONTROL BOARD
HEATER PIN-6
TO CONTROL BOARD
HEATER PIN-5
TO CONTROL BOARD
HEATER PIN-4
TO CONTROL BOARD
HEATER PIN-3
SSR 2
OVEN HIGH LIMIT 1
CB-2 20A
CB-1 20A
MAIN SWITCH
L1
L2
L3
N
MAIN POWER
TERMINAL BLOCK
NO
RL2
CB-5 20A
12VAC
TRANSFORMER
TB4-N
TB5-L1
CB-6 20A
TB-L2
COM
N
GND
L3
L2
L1
TB-L1
CB-3 20A
1112
21
22
31
32
TB6-N
05-12
05-12
05-12 05-12
05-12 05-12
05-9
05-11
05-10
05-7 05-7
Primary
Secondary
LOADLINE
CORCOM
6VDK1
FT3
FT2
FT1
FT4
BA-39285
2µF CAPACITOR
GROUND BLOCK
TB-L3
TB-N
06-11
06-11
06-11 06-11
06-11 06-11
06-10
06-10
06-7 06-7
TB8
05-9
06-8
06-9
TO CONTROL BOARD P6
TO CONTROL BOARD P6
TO CONTROL BOARD P3-8
TO CONTROL BOARD P3-7
RL1
NO
COM
A2
A1
CLOSED ON RISE
130F
COOLING FAN INDICATOR
TO ON/OFF P1
TO ON/OFF P1
12VDC
0VDC
L
N
J12 (POS)
J12 (NEG)
BOUNDARY CONTROL BOARD
05-3
05-3
05-5
05-5
06-3
06-3
06-12
06-12
05-7 06-6
05-7 06-6