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REFLECTOR PANEL HEATER INSTALLATION GUIDE
5.2.2 Terminal Connection Diagram- Long Range Reflector Panel Heater
The long range Reflector Panel He
2
4Vdc) supply. All connections are made inside the junction box supplied as part of the
Re
flector Panel Heater Assembly. To allow for a wide range of supply voltage, two power
terminals (2 and 3) are available.
Terminal Identification
Note: If the voltage drops below 20Vdc in operation, the 24Vdc input should be connected to
terminal 3 instead of terminal 2.
Terminal 2 connects to a 33Ω heater; terminal 3 connects to a 23Ω heater.
If the Cross Duct Excel shares a p
c
heck must be made to verify that a minimum voltage of 18V is available at the Cross Duct
Excel when th
e Reflector Panel Heate s operating.
ater is a resistive heater requiring an 18-28Vdc (nominal
Wire Colour
1
White
2
Black or Brown
3
Blue
6
Green
ower supply cable with the Reflector Panel Heater, a
r i
Issue 5 May 2007 2104M0728
Customer Connection
0V
>20Vdc
18-20Vdc
Earth
7
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