Shellab SMI1EM-2 User Manual

ECONOMY INCUBATOR

SMI1EM SMI1EM-2

Previously designated as:

EI1M EI1M-2

INSTALLATION AND OPERATIONAL MANUAL

Sheldon Manufacturing Inc. P.O. Box 627 Cornelius, Oregon 97113

EMAIL: [e-mail] INTERNET: http://www.Shellab.com/~Shellab

1-800-322-4897 [phone] FAX [phone]

21/2013

4861654

TABLE OF CONTENTS

SECTION 1.0 RECEIVING AND INSPECTION
SECTION 2.0 GRAPHIC SYMBOLS
SECTION 3.0 INSTALLATION
SECTION 4.0 CONTROL PANEL OVERVIEW
SECTION 5.0 OPERATION
SECTION 6.0 MAINTENANCE
SECTION 7.0 TROUBLESHOOTING
SECTION 8.0 PARTS LIST

UNIT SPECIFICATIONS
SCHEMATICS

These units are general purpose air incubators for professional, industrial or
educational use where the preparation or testing of materials is done at
approximately atmospheric pressure and no flammable, volatile or combustible
materials are being heated. These units are not intended for hazardous or
household locations or use.

RECEIVING AND INSPECTION

Section

Your satisfaction and safety require a complete understanding of this unit. Read
the instructions thoroughly and be sure all operators are given adequate 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 on the 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 inspection 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 return the unit, first contact your customer representative
for authorization. Supply nameplate data, including model number and serial
number.

1.4 Verify that all of the equipment indicated on the packing slip is included with the
unit. Carefully check all packaging before discarding. These units are equipped
with 2 shelves, 8 shelf clips, thermometer and thermometer clip.

GRAPHIC SYMBOLS

Section

Your incubator is provided with a display of graphic symbols to help in identifying the
use and function of the available adjustable components.

2.1 This symbol, when shown, indicates that you should consult

your manual for further description or discussion of a control
or item.

2.2 Indicates “AC Power”

2.3 Indicates “Heating”

2.4 Indicates ”Adjustable Temperature”

2.5 Indicates “Manual Control”

2.6 Indicates “Earth Ground Symbol”

2.7 Indicates “Potential Shock Hazard” behind partition

2.8 Indicates “Unit should be recycled” (Not disposed of in

land-fill

INSTALLATION

Section

Local 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 may be performed by
the end user.

Under normal circumstances this unit is intended for use indoors, at room temperatures between 5
above ambient to 70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 should be contacted for operating conditions outside
of these limits.

3.1 Power Source: The electrical supply circuit to the incubator must conform to all national and

local electrical codes. Consult the incubator’s serial data plate for the voltage and ampere

requirements before making connection. VOLTAGE SHOULD NOT VARY MORE THAN 10%
FROM THE SERIAL PLATE RATING. This unit is intended for 50/60 Hz application. A separate
circuit is recommended to prevent possible loss of product due to overloading or failure of other
equipment on the same circuit.

3.2 Location: When selecting a site for the incubator, consider all conditions which may affect
performance, such as extreme heat from steam radiators, stoves, ovens, autoclaves, etc. Avoid
direct sun, fast-moving air currents, heating/cooling ducts, and high traffic areas. To ensure air
circulation around the unit allow a minimum of 10cm between incubator rear and sides and any
walls, partitions or obstructions to free airflow.

3.3 Lifting / Handling: These units are heavy and care should be taken to use appropriate lifting
devices sufficiently rated for these loads. Units should only be lifted from their bottom surfaces.
Doors, handles and knobs are not adequate for lifting or stabilization. The unit should be
completely restrained from tipping during lifting or transport. All moving parts, such as shelves
and trays should be removed and doors need to be positively locked in the closed position during
transfer to prevent shifting and damage.

3.4 Leveling: The unit must sit level and solidly. The unit is equipped with non-adjustable rubber feet
to raise it off the counter and prevent sliding; however, the counter must be level to provide
optimum safety and working conditions.

3.5 Cleaning: The incubator interior was cleaned at the factory, but not sterilized. Remove all interior
parts, including shelves and shelf clips if assembled. Clean with a disinfectant that is appropriate
for your application. DO NOT USE spray cleaners that might leak through openings and cracks
and get on electrical components, or that may contain solvents that will harm coatings. DO NOT
USE chlorine-based bleaches or abrasives, as they will damage the stainless steel interior. Regular
periodic cleaning is required. Special care should be taken when cleaning around sensing heads to
prevent damage.

WARNING: Never clean the unit with alcohol or flammable cleaners with the unit connected to the
electrical supply. Always disconnect the unit from the electrical service when cleaning and assure
all volatile or flammable cleaners are evaporated and dry before reattaching the unit to the power
supply.