Viscosidad

HORIZONTAL
AIR FLOW OVEN
MODEL: HF10-2
INSTALLATION AND OPERATIONAL MANUAL

10/10
4861585

P.O. Box 627  300 N. 26th Avenue Cornelius, Oregon 97113
EMAIL:tech @ Shellab.com  INTERNET: http://www.Shellab.com
1-800-322-4897 TELEPHONE (503) 640-3000 FAX (503) 640-1366

TABLE OF CONTENTS
SECTION 1.0

RECEIVING AND INSPECTION

SECTION 2.0

GRAPHIC SYMBOLS

SECTION 3.0INSTALLATION

SECTION 4.0

CONTROL OVERVIEW

SECTION 5.0

PRECAUTIONS

SECTION 6.0

OPERATION

SECTION 7.0

MAINTENANCE

SECTION 8.0

TROUBLESHOOTING AND SERVICE

SECTION 9.0

PARTS LIST
UNIT SPECIFICATIONS
SCHEMATICS

This unit is a special purpose oven for professional, industrial or educational use
where the preparation or testing of materials is done at approximatelyatmospheric
pressure and no flammable volatile or combustible materials are being heated or
placed near or on top of unit. This unit is not intended for hazardous or household
locations or use.

2

1

Section

RECEIVING AND INSPECTION

Your satisfaction and safety require a complete understanding of this unit. Read
the instructions thoroughly and be sure all operators are givenadequate training
before attempting to put the unit in service. NOTE: This equipment must be used
only for its intended application; any alterations or modifications will void your
warranty.
1.1

Inspection: The carrier, when accepting shipment, also accepts responsibility
for safe delivery and is liable for loss or damage. On delivery, inspect for visible
exterior damage, note and describe onthe freight bill any damage found, and
enter your claim on the form supplied by the carrier.

1.2

Inspect for concealed loss or damage on the unit itself, both interior and exterior.
If necessary, the carrier will arrange for official inspect ion to substantiate your
claim.

1.3

Return Shipment: Save the shipping crate until you are sure all is well. If for
any reason you must returnthe unit, first contact your customer representative
for authorization. Supply nameplate data, including model num ber and serial
number. Please see the manual cover for information on where to contact
customer service.

1.4

Verify that all of the equipment indicated on the packing slip is included with the
unit. Carefully check all packaging before discarding. The HF10-2 comes
equippedwith 4 leveling feet, 6 shelf slides, and 3 shelves.

3

2
Section

GRAPHIC SYMBOLS

Your oven has been provided with a display of graphic symbols which is
designed to help in identifying the use and function of the available user,
adjustable components.
2.2

Indicates that you should consult your manual for further
description or discussion of a control or user item.

2.3Indicates “Adjustable Temperature”.

2.4

Indicates “AC Power ON”.

2.5

Indicates “High Limit Safety”.

2.6

Indicates “Manual Control”.

2.7

Indicates “Potential
protective partition.

Shock

Hazard”

behind

this

2.8

Indicates “Protective Earth Ground”.

2.9

Indicates “Unit should be recycled” (Not disposed of in
land-fill)

4

3
Section

INSTALLATIONLocal city, county or other ordinances may govern the use of this equipment. If you have any
questions about local requirements, please contact the appropriate local agency.
Installation of the HF10-2 requires hard wiring and should be performed by a qualified electrical
technician. The next higher circuit breaker value above the dataplate amperage may be used
provided the requirements inarticle 422 of the National Electric Code are met (USA) or, the
National Electric Code that applies in the country where this unit will be operating in.
Under normal circumstances this unit is intended for use indoors, at room temperatures between
5 and 40C, at no greater than 80% Relative Humidity (at 25 C) and with a supply voltage that
does not vary by more than 10%. Customer service...