Wiring - Re-Verber-Ray DET3 Series Insert Manual

DET3 Series

Wiring

Electric Shock
Field wiring to the tube heater must be connected and grounded in accordance with national,
state, provincial, local codes and to the guidelines in the Tube Heater General Manual and Series
Insert Manual. In the United States refer to the most current revisions to the ANSI/NFPA 70
Standard, and in Canada refer to the most current revisions to the CSA C22.1 Part I Standard.
Figure 2.1 • Field Wiring Diagrams
A. Single Heater, Single Thermostat.
N
24VAC Low High
THERMOSTAT
Additional wire needed
for thermostats that
require constant power.
B. Multiple Heaters, Single Thermostat.
THERMOSTAT
N
24VAC Low High
Additional wire needed for thermostats
that require constant power.
EXTERNAL TRANSFORMER
(field supplied)
NOTE: If optional yellow control cord is
installed then the following wire colors apply:
Neutral = green
Low = white
High = black
WARNING
!
Three 1/4 in.
spade terminals
as supplied
24VAC
EXTERNAL TRANSFORMER
120VAC
(field supplied)
Three 1/4 in.
spade terminals
as supplied
24VAC
120VAC
7
2.0
To 120VAC grounded outlet.
DET3 BURNER BOX
NOTE: If optional yellow control cord
is installed then the following wire
colors apply:
Neutral = green
Low = white
High = black
120VAC Power
(observe polarity)
N
To 120VAC grounded outlet.
DET3 BURNER BOX
To 120VAC grounded outlet.
DET3 BURNER BOX
To 120VAC grounded outlet.
DET3 BURNER BOX
120VAC Power (observe polarity)
Installation • Wiring
N