Infloor Standard Electric Cable - Manual (Page 17)

Infloor Installation Manual
17
Typical Electrical Wiring Diagram with Infloor Control and Relay(s)
Dedicated 120VAC or 240-VAC, 20-amp (maximum) circuit.
Diagram for connection of signal wire between Infloor Control and Relays
Two or more120 VAC or
240 VAC Heating Cables
(maximum 15 amps)
Ground
Black Black
Black
White
White White
Line 1
Load 1
Load 2 Line 2
120 VAC or 240 VAC Sensor Wire
(no polarity)
120/240 VAC
Infloor Control
Two or more120 VAC or
240 VAC Heating Cables
(maximum 15 amps)
Ground
Black Black
Black
White
White White
Line 1
Load 1
Load 2 Line 2
120 VAC or 240 VAC
120/240 VAC
Infloor Relay
Sensor
120/240 VAC
Infloor Relay
120/240 VAC
Infloor Relay
Up to 10 Infloor Relay
can be connected to
one Infloor Control
120/240 VAC
Infloor Control
Observe polarity when connecting relays
Two or more120 VAC or
240 VAC Heating Cables
(maximum 15 amps)
Ground
Black Black
Black
White
White White
Line 1
Load 1
Load 2 Line 2
120 VAC or 240 VAC Sensor Wire
(no polarity)
120/240 VAC
Infloor Control
Two or more120 VAC or
240 VAC Heating Cables
(maximum 15 amps)
Ground
Black Black
Black
White
White White
Line 1
Load 1
Load 2 Line 2
120 VAC or 240 VAC
120/240 VAC
Infloor Relay
Sensor
120/240 VAC
Infloor Relay
120/240 VAC
Infloor Relay
Up to 10 Infloor Relay
can be connected to
one Infloor Control
120/240 VAC
Infloor Control
Observe polarity when connecting relays
NOTE: Installation must be performed by a qualified licensed electrician in accordance with local building
and electrical codes, ANSI/NFPA 70 (NEC Article 424) and CEC Part 1 Section 62 where applicable .
Use size 18- to 24-gauge
2 conductor shielded wire
up to 100 feet (30m) in
length to connect Infloor
Control to InFloor Relay.