Wiring Requirements - Heat & Glo SL-550TR-E Installation Manual

B. Wiring Requirements
Intellifi re Ignition System Wiring
• Wire the appliance junction box to 110-120 VAC for
proper operation of the appliance.
WARNING! Risk of Shock or Explosion! DO NOT wire
IPI controlled appliance junction box to a switched circuit.
Incorrect wiring will override IPI safety lockout.
• Refer to Figures 8.3 and 8.4, Intellifi re Pilot Ignition (IPI)
Wiring Diagrams.
• This appliance is equipped with an Intellifi re control valve
which operates on a 3 volt system.
• Plug the 3-volt AC transformer into the appliance junction
box to supply power to the unit OR install two D cell
batteries (not included) into the battery pack before use.
NOTICE: Batteries should not be placed in the battery
pack while using the transformer. Remove batteries before
using the transformer, and unplug the transformer before
installing the batteries. Battery polarity must be correct or
module damage will occur.
Heat & Glo • SL-550/750TR-E, SL-550/750/950TR-IPI-E Installation Manual • 2118-910 Rev. C • 4/16
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Standing Pilot Ignition System Wiring
• The standing pilot ignition system wiring does not require
a 110-120 VAC supply to operate. See Figure 8.5.
• A 110-120 VAC junction box MUST be installed for use
with a fan or remote control. See Figure 8.2 for junction
box wiring. Keep wire lengths short as possible.
NOTICE: DO NOT wire 110-120 VAC to the millivolt valve!
This will damage the valve.
• If using a thermostat use one compatible with a millivolt
gas valve system:
- Install the thermostat in the location as indicated in the
thermostat instructions to ensure proper operation of
appliance.
- Use low resistance thermostat wire for wiring from
ignition system to the wall switch and thermostat.
- Keep wire lengths short as possible.