Alto-Shaam Vector VMC-H2 Service Manual

SCHEME
REVISION
/
3
77654
6
6
12 11 10
9 8 7 6 5 4 3 2 1
LIGHT 2
LIGHT 1
BLOWER FAN RELAY
BLOWER FAN RELAY
TC1
YELLOW
RED
TC3
YELLOW
RED
YELLOW
RED
FROM POWER SUPPLY
FROM POWER SUPPLY
TC2
FROM SSR 2
FROM SSR 1
FROM SSR 2
FROM SSR 1
FROM TRANSFORMER
DOOR SWITCH
FROM CHECK COOLING FAN (RL1)
FROM TRANSFORMER
FROM DRIVE 1 of 3
FROM DRIVE 2 of 3
FROM DRIVE 3 of 3
FROM CHECK COOLING FAN (RL1)
DELUXE CONTROL
1
ORANGE
YELLOW
BROWN
YEL
BRWN
ORG
LVIO CABLE
TO 485/232
219
218
1
1
SEL/+12V
SPKR
1
1
1
1
J33
J30
HEATERS
THERMOCOUPLES/RTD
1
LIGHTS
P4
P21
BLOWERS
P11
COMM 2
P10
RTD
P8
INPUT POWER
P6
J3
P14 P13 P12 P2
INPUT
P3
P18
SHELF SWITCHES / VALVE SENSORS
+
-
BLU RED
YELOR
P19
P20
P15
UI VOLTAGE: 27V
TELCO
TELCO
TELCO TELCO1
2 3
4
3 4
ON/UP
SIEMENS SIEMENS SIEMENS
SIEMENS
OFF/DOWN
ON
OFF
1 2
1
P5
P9
OR YEL
BLU RED
YELOR
REDBLU
YELOR
REDBLU
CONTROL BOARD
1
RED
BLU
GRN
GRND
03-11
03-10
03-11
03-10
03-9
03-9
03-6 03-5
03-5 03-4
FROM OVEN HIGH LIMIT
FROM OVEN HIGH LIMIT
IN-LINE FUSE
RGB
R
B
G
J12
+ -
POWER
ETHERNET
USB
S1
4-WIRE
TOUCH
485/232
BACK LIGHT
SPKR
5-WIRE
TOUCH
SPKR
I2C
SERIAL
MIC
BACK LIGHT CABLE
I2C CABLE TO LCD J1
POWER SUPPLY POSITIVE
POWER SUPPLY NEGATIVE
SPKR
P1
ON/OFF BOARD
ON/OFF
SPKR
CONNECT EITHER SIDE
CONNECT EITHER SIDE
SD CARD
WIFI ANTENNA
LCD
USB TO RECEPTACLE
ON/OFF
LVDS
ANTENTNA
I2C
J1
BACKLIGHT
CB LVIO
I2C FROM IB
LVDSO FROM IB
ON/OFF FROM IB
USB FROM IB
DIP SWITCH ALL OFF
LVDS TO LCD
03-8
03-7
03-4
03-3
03-4
03-3

Alto-Shaam Vector VMC-H2 Specifications

General

Brand	Alto-Shaam
Model	Vector VMC-H2
Category	Oven
Language	English