CHART MVE 1839 - TEC3000 12-Pin Wiring Harness Connections

MVE Biological Systems
TEC 3000 Operating and Maintenance Freezer Manual
13289499 Rev H • 23
5.4.2 TEC3000 12-Pin Wiring Harness Connections
POSITION
DESCRIPTION
WIRE COLOR
WIRE GAUGE
LENGTH
1
+24VDC BATTERY
BACKUP
DARK BLUE
18
50"
2
-24VDC BATTERY
BACKUP
ORANGE
18
50"
3
+ LID SWITCH
BLACK WHITE
STRIPE
22
96"
4
+ FILL VALVE
BROWN
18
82"
5
- FILL VALVE
PURPLE
18
82"
6
- LID SWITCH
RED GREEN
STRIPES
22
96"
7
+ PURGE VALVE
YELLOW
20
48"
8
- PURGE VALVE
RED
20
48"
9
+ BYPASS SENSOR
RED
22
67"
10
+ BYPASS VALVE
BLACK
18
75"
11
- BYPASS VALVE
GRAY
18
75"
12
- BYPASS SENSOR
WHITE
22
67"