Wiring Instructions - Cadet CEH005P Owner's Manual

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Owner's manual (8 pages)

Owner's manual (9 pages)

Table of Contents

Horizontal Discharge

(See Figure 2 for minimum clearances)

1. Mounting with rod from ceiling or super-structure:

(Figure 6)

a. Remove the four factory installed bolts from the

top of the unit and screw them into the

threaded holes in the back.

b. Install four 5/16-18 threaded rods in holes and

secure in place using lock (jam) nuts.

c. Attach the four mounting rods to the ceiling or

overhead structure and anchor securely.

2. Mounting with optional bolt-on ceiling bracket

(CEKM1): (Figure 2)

a. Bolt mounting bracket on top of unit using

the four factory installed bolts.

b. Suspend the unit from ceiling or overhead

structure using a 1/2 inch threaded rod or bolt,

allowing a minimum 6 inches clearance from the

ceiling. Using lock (jam) nut, anchor securely.

3. Mounting with optional wall hanger arm (CEKWM)

and ceiling bracket (CEKM1): (See Parts List items

#8 & #9)

a. Bolt mounting bracket on top of unit using four

factory installed bolts.

b. Attach the wall hanger arm to wall using four 3/8

inch bolts or masonry fasteners.

c. Suspend the unit from hanger arm using 1/2

inch bolt. Place the rubber washer provided

between the mounting brackets.

5/16-18

Threaded

Mounting

Holes

FRONT

MOUNTING ROD DIMENSIONS

UNIT KW

ROD THREAD

5.0

5/16-18

6" (15.2CM)

Figure 6

Horizontal discharge rod spacing

CAUTION: TO AVOID ELECTRICAL SHOCK, BE SURE ELECTRICITY IS TURNED OFF AT ELECTRICAL PANEL BOARD BEFORE WIRING. ALL

WIRING MUST BE DONE IN ACCORDANCE WITH LOCAL CODES AND THE HEATER MUST BE GROUNDED AS A PRECAUTION AGAINST

POSSIBLE ELECTRIC SHOCK. IN ABSENCE OF LOCAL CODES, FIELD WIRING TO THE UNIT SHALL COMPLY WITH CURRENT PROVISIONS

OF THE AMERICAN NATIONAL ELECTRICAL CODE OR YOUR NATIONAL ELECTRICAL CODE, AS APPLICABLE.

NOTE: Connect heater only to a line with the voltage and frequency specified on the nameplate.

Branch Circuit Connections (Power)

1. Wiring compartment access door is hinged. To open, turn single screw on the side until

the door swings away from the heater (See Figure 9). Do not try to remove screw.

2. A knockout is provided in the back of the unit for field wiring (See Figure 9). This is a

multiple diameter knockout. Use the diameter that fits the required conduit size.

3. A ground terminal is provided near the junction block for field wiring. The ground should

be connected before any other connections.

4. The junction block is equipped with box terminals sized to accept the correct power

supply wire. Wire rated at 600 volts and 75˚C is satisfactory for branch circuit

connections. Either copper or aluminum conductors may be used. NOTE: the center

box terminal on the three pole junction block is used only for 3-phase operation.

5. Each heater has a wiring diagram on the inside of the access door. Consult this

diagram before making any field connections.

Installation Instructions

Mounting the CEH Unit Heater

Vertical Discharge

(See Figure 5 for minimum clearances)

1. Install four 5/16-18 threaded rods into the

threaded holes in the back of the heater and

secure in place using lock (jam) nuts (Figure 7).

2. Attach the four mounting rods to ceiling or

overhead structure and anchor securely.

NOTE: When mounting for vertical discharge,

position unit so that access door opens away from

nearest wall. This permits maximum access to

wiring compartment (Figures 2 and 5).

5/16-18

Threaded

Mounting

Holes

UNIT KW ROD THREAD

Figure 7

Vertical discharge rod spacing

MAXIMUM MOUNTING HEIGHT (TO BOTTOM OF UNIT)

MODEL

CEH005

Figure 8

6.75" 4.04"

0.75"