Vertical or Horizontal Downflow Unit Heater
Wiring Diagram for 246132 & 246133
Wiring Diagram for 246134
INSTALLING INSTRUCTIONS
All wiring must be installed by a certified electrician
according to the local electrical codes. The ceiling
heater must be grounded in accordance with all
national and local building codes.
All wiring procedures and connections shall be in accordance
with the national and local codes having jurisdiction.
Before installation:
Disconnect the main supply connection.
The heater must be connected to individual branch circuit.
Installation location:
1.Arrange units so their discharge air streams are subjected to a
minimum of interference from columns and partitions.
2.Direct air stream away from room occupants.
3.Do not blow air steam directly at wall.
4.Direct air stream along the windward side of a room when
installed in a building exposed to a prevailing wind.
5.If using a remote thermostat, locate thermostat approximately 5
feet above partition walls or posts away from cold drafts, internal
heat sources, and away from heater discharge air streams.
6.Large rooms require multi-unit installations. Arrange units to
provide perimeter air circulation where each unit supports the air
stream from another.
High temperature, risk of fire, keep electrical
cords, drapery, furnishings, and other
combustibles at least 3 feet (0.9 m) from the front
of the heater and away from the side and rear.
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User's Manual