Duke 59-E3P Manual de instalación, funcionamiento, piezas y mantenimiento - Página 5

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INSTALLATION INSTRUCTIONS - Continued
D. ELECTRICAL CONNECTIONS
Each section of the Duke 5/9 Half-Size
Convection Ovens is rated at 8.0 kW.
Your oven is supplied for connection to a 208
or 240 volt, 1 phase or 3 phase grounded
circuit. The electric motor, indicator lights and
control circuits are powered internally and do
not have a separate power supply.
Before making any connections to these
units, check the rating plate to assure that
the voltage and phase rating of the oven
is compatible with the electrical supply.
When installing, all ovens must be electrically
grounded in accordance with local codes or in
the absence of local codes, with the National
Electrical Code, ANSI/NFPA 70-1990 (in Canada
- CSA Std. C22.1).
Wiring diagrams are located on the inside of the
motor access panel, on the right side of the oven.
E. VENTILATION
Proper ventilation is very important for the proper
function of your oven. A good ventilation system
will allow the oven to function properly as well as
remove unwanted vapors. Not venting the ovens
properly can result in unsatisfactory baking results
as well as the possibility of damaging your oven.
F. OVEN ASSEMBLY
Before assembling and installing the oven, please
check to make sure that all necessary parts are
present. In addition to the oven itself, there will
also be legs, feet or casters. (For double sections,
retaining clips, and miscellaneous hardware.) Please
check the interior of all oven sections for the parts
needed to assemble and install your oven(s).
Leg Attachment (in lieu of stand)
•
Once the oven has been removed from the
carton, lay it on its left side (the side without the
controls).
•
Hold the leg and align with the matching holes
in base and leg flange. Carefully start the 5/16
18 bolts, (avoid cross-threading), by turning
clockwise and tighten to the nearest full turn.
A total of (12) 15/16-18 × 3/4 bolts, flat washers
and lock washers are required to secure all legs.
•
Once legs are secured, add two (2) storage
shelves between the four (4) legs. Secure these
by using the 1/4-20 × 3/4 self-threading screws.
After completion, carefully lift the oven to an
upright position.
To level the unit, raise or lower the adjustable feet
as required.
G. ADJUSTMENTS ASSOCIATED WITH
INSTALLATION
Each oven section and all its components parts
have been tested thoroughly and inspected
before your oven was shipped from the factory.
However, it is sometimes necessary to further test
or adjust the oven once it has been installed. Such
adjustments are the responsibility of the Dealer
or Installer. These types of adjustments are not
considered defects, rather a normal and routine
part of the proper installation of the equipment.
These adjustments include but are not limited to:
•
Adjustment and re-calibration of the controller
•
Adjustment to the doors
•
Leveling and tightening of fasteners.
No installation should be considered complete
without proper inspection and, if necessary, any
adjustments by qualified service or installation
personnel.
Electric Half-Size
Convection Oven Manual
5