NuTone 919NT Instrucciones De Instalación página 2

INSTALL THE HEATER
Refer to FIGURE 2
1. Remove heater assembly from housing. Take out the four (4)
screws shown and set heater assembly aside.
Refer to FIGURE 3
2. Attach housing to wall studs.
NOTE: Locate housing at least 12" from floor on any adjacent walls.
Use the measuring guides on the sides of housing to position hous-
ing so that it will be flush with finished wall. Nail the housing to
studs through the hole and slot on both sides of housing.
NOTE: In 24"-on-center stud construction, framing in between studs
is necessary.
WIRE THE HEATER
Refer to FIGURE 4
1. Connect power cable to housing. Attach electrical power cable
to housing using appropriate connector. Allow 6" of wire inside
housing. Secure ground wire to housing with grounding clip, as
shown.
Refer to FIGURE 5 and FIGURE 6
2. Wire the heater assembly. Connect wires from heater assem-
bly to power cable wires. Follow wiring diagram.
If heater is wired direct, use the built-in thermostat for temperature
control.
If wall-mounted control is desired, use the Model 86 Line-Voltage
Thermostat. Purchase thermostat separately.
When using a separate wall control, simply turn the heater's built-in
thermostat to its highest setting. There is no need to disconnect the
built-in thermostat:
a) Turn built-in thermostat to highest setting.
b) Remove knob.
c) Fasten security cover to grille.
OPTIONAL WIRING CONVERSIONS
Refer to FIGURE 7
1. Conversion to half-wattage. The heater will produce less heat
and use less electricity if converted to half-wattage. Remove
the black jumper wire from the heating element and discard
wire.
2. Remote thermostat installation. Follow the mounting and wir-
ing instructions packed with the controls.
HEATER
ASSEMBLY
MOUNTING
SCREWS
NAIL HERE –
BOTH SIDES
2
THERMAL
OVERLOAD
"RESET"
BUTTON
THERMOSTAT
FIGURE 2
MEASURING
GUIDES
FIGURE 3
GROUNDING CLIP DETAIL
FIGURE 4
FIGURE 5