Wiring Diagrams - Robertshaw 9515 User Manual

Wiring Diagrams

The following is just a sample of the most common types of HVAC
systems. Refer to your system's installation manual for wiring information.
Robertshaw 9515 Multi-Stage Thermostat
C R
C R
Robertshaw 9515 Multi-Stage Thermostat
C R
C R
Y2 Y1 W1
Y/Y1
2 Stage Heat / 1 Stage Cool
Y2 Y1 W1
Y2 Y1 W1
2 Stage Heat / 2 Stage Cool
G
W1 G
G
G
10
W2 O
W2
W2 O
W2
B
B