Stepper Motor Tables-For Use With Low And High Superheat; Troubleshooting - Trane TAMXB0A24V21DB Installation, Operation And Maintenance Manual

Stepper Motor Tables
—For use with Low and High Superheat

Troubleshooting

Table 1 — For use with FIG 1
Common Terminal to Terminal
Gray Orange
Gray
Red
Gray
Yellow
Gray
Black
FIG 1
2
1
RED
ORANGE
5
GRAY
(common)
60
Measurement
46 ohms
46 ohms
46 ohms
46 ohms
3
YELLOW 4
BLACK
Table 2— For use with FIG 2
Common Terminal to Terminal
Brown Blue
Brown Yellow
Orange
Red
Red White
FIG 2
2
1
YELLOW
WHITE
5
BROWN
(common)
Measurement
46 ohms
46 ohms
46 ohms
46 ohms
3
ORANGE
4
BLUE
8
RED
(common)
18-GJ89D1-1F-EN