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8
Electrical Information
A. General Information
WARNING! Risk of Shock or Explosion! DO NOT wire
110-120 VAC to the valve. Incorrect wiring will damage
controls.
NOTICE: 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 C22.1.
• Wire the appliance junction box to unswitched 110-
120 VAC. This is required for proper operation of the
appliance ignition and power vent systems..
• 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.
• Low voltage and 110-120 VAC voltage cannot be shared
within the same wall box.
Accessory Cable and Junction Box Installa-
tion
The LEGACY product is a power vented appliance and
therefore requires a 110-120VAC power supply from the
appliance to the termination cap for proper operation. Ac-
cessory cables are available from your dealer in several
different lengths depending on the necessary vent con-
figuration.
Accessory Cable Installation
•
Remove side access cover, (2) screws. See Figure
8.1.
I
Figure 8.1 Access Cover
Heatilator • LEGACY42-IFT Installation Manual • 4095-901 Rev. A • 12/17
•
Route accessory cable wires through access cover
and secure with cable connector.
•
Route accessory cable wires through appliance shell
and reinstall access cover with (2) scews. See Figure
8.2.
Access
Cover
Cable Connector
Figure 8.2 Accessory Cable
•
Inside of the appliance, route accessory cable wires
through cable retainers as shown.
•
Plug 3-pin and 4-pin connectors into the appropriate
connector B and D on the power vent control module.
See Figure 8.3.
B
Figure 8.3 Connectors
Accessory
Cable
Retainers
D
Accessory Cable Wires
31
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