7
or tilting the heater do not block the
exhaust opening.
The following steps are shown in
Figure 3:
1. Locate a stud or other suit-
able support and install hanger
bracket on wall or ceiling. Select
location so control knob on back
of heater can be reached easily. *
2. Insert carriage bolt into square
opening of heater handle.
3. Slide spacer over the carriage
bolt shaft and insert in 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
FT (1.9m) FROM THE FLOOR
ELECTRICAL CONNECTION
WARNING: Consult local electri-
cal codes in addition to the follow-
ing 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. Each heater should be
on an individual, properly fused
circuit.
3. Route supply wires from junction
box to CUH. Supply wires from
junction box to heater must be
Heater Installation
L1
OFF
L2
CYCLE
THERMOSTAT
M
ELEMENT
GROUND
R
OVER TEMP.
CUT-OUT
FAN DELAY
Wiring
two conductor metallic sheath
(BX) cable with ground wire.
Alternatively, appropriate conduit
can be used.
4. Remove junction box cover of
CUH and remove one knockout
hole. Insert approved bushing
into hole and feed wire cable
through. Tighten bushing around
cable.
5. Make electrical connection to
CUH according to relevant wire
diagram. Make connections us-
ing approved wire nut connectors
and secure the grounding wire to
the ground screw on the heater
chassis.
6. Replace junction box cover of
CUH.
To Next Page
Loading...
Need help?
General
