Heat & Glo LifeStyle GRAND-XTS Boiler User Manual


 
Heat & Glo • Supreme-XTS, Grand-XTS • 349-901 Rev. i • 12/09
16
A. Wiring the Appliance
9
9
Electrical Information
Note: This appliance must be electrically wired and grounded
in accordance with local codes or, in the absence of local
codes, with National Electric Code ANSI/NFPA 70-latest
edition or the Canadian Electric Code, CSA C221.1.
ON/OFF Switch
An ON/OFF switch is included with appliance and should
attached to surround/facing. The location of the ON/OFF
switch varies depending on model. It may be installed
on the valve cover plate or included with the decorative
surround. (See Installation instructions for remote
control).
• If desired an additional wall switch or thermostat may
be added to system as shown in Figure 9.1). Follow
directions included with the optional wall switch.
Appliance Requirements
• This appliance DOES NOT require 110-120 VAC to
operate.
• It is recommended that a 110 VAC junction box be
connected for use with fan or remote control. (See Figure
9.2 for junction box wiring).
Prevent accidental appliance operation when not attended.
Unplug or remove batteries from remote control if absent or
if appliance will not be used for an extended period of time.
Property damage possible from elevated temperatures.
CAUTION
ON
OFF
ON/OFF
SWITCH
REMOTE SWITCH
PIGTAIL
OPTIONAL WALL SWITCH,
THERMOSTAT OR REMOTE
STANDING
PILOT
WHT
RED
VALVE
Note: Electrical wiring must be installed by a licensed
electrician.
Figure 9.1 Standing Pilot Ignition Wiring Diagram
Wire 110V to electrical junction box.
Do NOT wire 110V to valve.
Do NOT wire 110V to wall switch.
Incorrect wiring will damage millivolt valves.
Incorrect wiring will override IPI safety lockout
and may cause explosion.
WARNING
A 110-120 VAC circuit for this product must be protected
with ground-fault circuit-interrupter protection, in compliance
with the applicable electrical codes, when it is installed in
locations such as in bathrooms or near sinks.