TapeMat Installation Manual

IOM-WR-TapeMat 1425 28 of 36
120/240 VAC
Control
120 VAC or 240 VAC
Sensor Wire
(no polarity)
Two or more 120 VAC or
240 VAC Heating Mats
(maximum 15 amps)
Load 1
Line 1
Line 2
Black
Black
Black
Ground
White
White
White
Bus
Sensor
A
B
Load 2
120/240 VAC
Control
120 VAC or 240 VAC
Sensor Wire
(no polarity)
120 VAC or
240 VAC Heating Mat
(maximum 15 amps)
Heating Mat
(maximum 15 amps)
Load 1
Line 1
Line 2
Black
Black
Black
Ground
White
White
White
Bus
Sensor
A
B
Load 2
Typical Wiring for multiple Mats with
SunStat Control (120/240VAC)
20-amp circuit.
Typical Wiring for one Mat with
SunStat Control (120/240VAC)
20-amp circuit.
120/240VAC Control Wiring Diagrams
Make sure 120 VAC is supplied to 120 VAC mats and 240 VAC is supplied to 240 VAC mats.
Otherwise, dangerous overheating and possible fire hazard can result.
All electrical work must be done by a qualified licensed electrician in accordance with local
building and electrical codes, and the National Electrical Code (NEC), especially Article 424
of the NEC, ANSI/NFPA70 and Section 62 of CEC Part 1.