Bulletin 100-50-9.1 –
Page 107
S3C VALVE MODULE
Stepper Valve 2
Stepper Valve 1
Dip Switch
Location on Valve Module
DIP Position
EEV
EEPR
EEV
EEV
Stepper Valve 1
Ref
B
W
G
R
R
G
W
B
Ref
Stepper Valve 2
NOTES:
DIP switch 4 is a termination resistor for the DM/VM network and does not affect valve operation.
Two Valve Modules are needed when discharge air and return air sensors are required for three coil cases.
11.15 VALVE MODULE CONFIGURATION (FOR EEV AND EEPR)
The S3C Valve Module may be configured to support two EEVs or one EEV and one EEPR. Additional Valve Modules may
be added to support multiple coil cases. The DIP switch located on the side of the Valve Module must be configured based
on the required valve support. The stepper valve and DIP switch locations can be seen in the following charts.
