Ouellet OCA User Manual

180, 3rd Avenue / P.O. Box 188, L’Islet, Qc, G0R 2C0

Phone. : [phone], Fax : [phone]

www.ouellet.com

INSTRUCTIONS

For installation of the Cabinet Unit Heater

«OCA Series»

RECESS AND SEMI-RECESS MOUNTING

1- Unit must be installed with trim frame of appropriate length.
2- Provide an opening of 2.5 cm (1 in.) on length and height
than the size of the actual unit.
3- Remove front panel and open control section door.
4- Remove appropriate knockouts and secure supply
and control cables.
5- Secure trim frame to unit using the supplied metal
piercing screws.
6- Secure unit in place without warping using appropriate screws,
shim if required. For ceiling application, use ½» X 13 U.N.C.
threaded rods.
7- Connect the unit according to local and national codes.
See wiring diagram on control section door.
8- Close control section door and put front panel in place.
9- Test unit by temporarily setting thermostat at maximum
temperature.

SUB-BASE MOUNTING

1- Unit must be installed on a sub-base of appropriate length.
2- Secure sub-base bracket to the fl oor.
3- Secure sub-base to unit using the supplied metal piercing screws.
4- Remove front panel and open control section door.
5- Remove appropriate knockouts and secure supply
and control cables.
6- Secure unit and sub-base to sub-base bracket using the supplied
screws.
7- Follow steps 7 through 9 of recess mounting.

ATTENTION

Basic precautions should always be followed to reduce the risk of
fi re, electric shock, and injury to persons.

- Read all instructions before using this heater.

- This heater is hot when in use. To avoid burns, do not let bare
skin touch hot surfaces. Keep combustible materials, such as
furniture, pillows, bedding, papers, clothes, and curtains at least
48 inches (1219.2 mm) from the front of the heater.

- Do not use outdoors.

- Do not insert or allow foreign objects to enter any ventilation
or exhaust opening as this may cause an electric shock or fi re,
or damage the heater.

- Do not block air intakes or exhaust in any manner.

- Heater contains arcing or sparking parts. Do not use it in areas
where gasoline, paint, or fl ammable liquids are used or stored.

- Use this heater only as described in this manual. Any other use
not recommended by the manufacturer may cause fi re, electric
shock or injury to persons.

CAUTION

- Never install air outlet less than 60 cm (24 in.) from an opposite
surface and/or 30 cm (12 in.) from an adjacent surface.

- Never install air inlet less than 15 cm (6 in.) of an opposite
surface.

- Disconnect all power supplies before working on any circuit.

- Install fi lters only if regular maintenance will be made.
Do not install fi lters in ceiling applications.

MAINTENANCE

Once a year, remove the front panel and use a vacuum cleaner to
remove the dust accumulation inside the heater.
Cleaning should be done while the heater is disconnected from the
supply circuit.
Any other servicing should be performed by a qualifi ed technician.

WARRANTY

OUELLET CANADA INC. warrants the electric heating element of
the OCA series for a one (1) year period; and their component parts
against defects in material and workmanship for one (1) year period
following the date of purchase, under normal use and service, when
proof of purchase of such is provided to the manufacturer. The
obligation of Ouellet Canada inc., under the terms of this warranty,
will be to supply a new unit and this omits the manufacturer to bear
installation costs or secondary charges linked to replacing the unit
or component part(s).

KEEP THIS INSTRUCTION PAMPHLET FOR THE

USER INS20-200310-02

MOUNTING APPLICATIONS

A1 B1 C1 D1

A2 C2

A3

Ceiling Type D

B2

C3B3

Wall Type D

D2

D3

SURFACE MOUNTING

1- Run supply and control cables to the back of the unit.
2- Remove front panel and open control section door.
3- Remove appropriate knockouts and secure supply and control
cables.
4- Follow steps 6 through 9 of recess mounting.

DIMENSIONS

mm

inches