CAUTION: When turning and/or tilting the heater do not block the exhaust
opening.
The following steps are shown in Figure 2:
1. Locate a stud or other suitable support
and install hanger bracket on wall or
ceiling. Select a location where the
control knob on the back of the heater is
easily reachable.
2. Insert carriage bolt into square opening of
heater handle.
3. Slide spacer over the carriage bolt shaft
and insert the hanger bracket opening
and hold them in position.
4. Slide lock washer and thread nut onto
carriage bolt. Turn and tighten with
wrench.
Do not install less than 6 feet (1.9 m) from the floor.
ELECTRICAL CONNECTION
WARNING: Consult local electrical codes in addition to the following
requirements:
1. Turn off main power supply at the electrical panel.
2. Route supply wires from circuit breaker to an approved junction box,
located near compact unit heater. These supply wires must be two
conductor non-metallic sheath cable with ground wire. Each heater should
be on an individual, properly fused circuit.
3. Route supply wires from junction box to G73. These supply wires must be
two conductor metallic sheath (BX) cable with ground wire. Alternatively,
appropriate conduit can be used.
4. Remove junction box cover of G73 and remove one knockout hole. Insert
approved bushing into hole and feed wire cable through. Tighten bushing
around cable.
5. Make electrical connection to G73 according to relevant wire diagram.
Make connections using approved wire nut connectors and secure the
grounding wire to the ground screw on the heater chassis.
6. Replace junction box cover of G73.
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