Robertshaw 9555 User Manual page 5

110-975D En.qxd
12. Terminal screws are already loose and ready for wire insertion.
Insert wires into terminal strip (Figure 5) matching the label to the
corresponding terminal (see Wiring Diagrams below). Tighten
screws.
13. Make sure wire connections are secure.
14. Push access wire back through opening.
Wiring Diagrams for 9555
5/13/03
Figure 5
9555 WIRING SAMPLE #1
Typical 1 heat / 1 cool system
C R W1 Y1
9555 WIRING SAMPLE #2
Typical 1 stage heat / 2 stage cool system
C R W1 Y1
9555 WIRING SAMPLE #3
Typical 2 stage heat / 1 stage cool system
C R W1 Y1
9555 WIRING SAMPLE #4
Typical 2 stage heat / 2 stage cool system
C R W1 Y1
2:43 PM Page 5
B O G W2 Y2
B O G W2 Y2
B O G W2 Y2
B O G W2 Y2
5
(Black plate)