Specification
Wiring
Wiring Diagrams
48 Customer Service: 252.522.3031
Before After
New wire supplied by installer
Solderless connector (wire nut)
Green/
Yellow
Red
Red
CK-40 Series, PVG or CAS series for 24 Volt Gas Boiler
*CK-40, 40F, 41, 41F, 42, 43F, 44, 44F, PVG
**CAS-4Jr., CAS-6, and CAS-7
TH/24V (Spark Ignition)
MV
MV/PV
TR/24V(Spark Ignition)
TR/24V(Spark Ignition)
MV/PV
TH/24V (Spark Ignition)
MV
for SWG, DI, or CAS-4
CK-40 Series*, PVG, or CAS Series** for 24 Volt Gas Boiler
*CK-40, 40F, 41, 41F, 42, 43F, 44, 44F, PVG
**CAS-4Jr., CAS-6, and CAS-7