Thermo Scientific Lab-Line Imperial 3 Operating instructions

Thermo
Scientific
Lab-Line
Imperial 3
General Purpose
Incubators
OPERATION AND REPAIR
MANUAL AND PARTS LIST
Model Numbers
302 311-1
Lab-Line 302-1 3111
3021 305M
302K 305M-1
302R27 305M1
305 306M
305-1 306M-1
3051 306M1
305L 310M
306 310M-1
306-1 311M
3061 311M-1
310 311M1
310-1
3101
311
Additional comments:
057-616-00
Rev K 09/03

9/03
OPERATION MANUAL
MANUAL NO. 057-616-00
REV. K
ECN 18820
LAB-LINE
IMPERIAL III GENERAL PURPOSE
INCUBATORS
MODEL NO. Gravity Convection:
302, 302-1
302K With Key Lock
302R27 With 1-Pen Recorder
305, 305-1 With Outlet
305L With Outlet and Left Hand Door
306, 306-1
310, 310-1 With Outlet
311, 311-1
Mechanical Convection:
305M, 305M-1 With Outlet
306M, 306M-1
310M, 310M-1 With Outlet
311M, 311M-1
1999 North 15th Ave., Melrose Park, IL 60160-1491 USA
PHONE: [phone] or [phone]; FAX: [phone]

CERTIFICATION OF DECONTAMINATION:
We cannot accept for service or credit a product that has been exposed to or
contaminated with chemically or biologically toxic or infectious substances or subjected
to radioactivity without first being certified as free from said contamination.
Please have your Medical and/or Safety Officer sign this form certifying that
proper decontamination procedures have been followed to render the product safe and
free from hazards.
Any product forwarded to us which is not accompanied by this form and a proper
Return Goods Authorization Number will be returned to the sender. To obtain Return
Goods Authorization Number, contact: Customer Relations Department at 1-800/522-
5463.
We hereby certify that the LAB-LINE INSTRUMENTS, INC. product:
Model No. and Serial No. ,
which is being forwarded has been properly decontaminated and is free from all toxic hazards,
infectious agents, radioactivity and/or other hazards.
Company/Institution Name:
Street Address:
City: State Zip
Name (please print): Title
Signature:
Phone:
DECONTAMINATION PROCEDURE (Be Specific):
Nature of Hazard That Required Decontamination:
3

TABLE OF CONTENTS
SECTION TITLE
1 Introduction
2 Description
3 Specifications
4 Installation
5 Features
6 Operation
7 Maintenance
8 Troubleshooting
9 Service Guide
10 Replacement Parts
Warranty
5

SECTION1
INTRODUCTION
THANK YOU
for selecting Lab-Line Instruments for your equipment needs. For maximum value and ease of
start-up,
PLEASE PROCEED AS FOLLOWS:
• Inspect the carton and contents for shipping damage. Notify the carrier immediately if
damage is found.
• Use the Accessory Checklist when unpacking to verify that the complete unit has been
received. Do not discard packing materials until all is accounted for.
• Read this Operation Manual thoroughly before deciding upon an appropriate location for the
unit: you will want to consider the availability of power and other unit requirements, as well
as user convenience.
• Insist that every operator of this unit becomes familiar with the Operation Section of this
manual.
• Be sure to fill out the Warranty Registration Card and mail it in to Lab-Line Instruments
within seven (7) days after receiving the unit.
IF
after reading this manual you should have any difficulties with the installation or operation
instructions, please call:
Lab-Line Customer Relations Department
[phone] or [phone]
ALL RIGHT RESERVED
The information contained in this manual is the exclusive property of Lab-Line Instruments, Inc., and has been pro- vided solely
to enable the users of the equipment described herein to operate and maintain such equipment. Any other use of this information,
or the reproduction or transmission of all or any portion of this manual without prior written consent of the manufacturer is
expressly prohibited. © 2003, Lab-Line Instruments, Inc.
6

SECTION 2
DESCRIPTION
Lab-Line Imperial III General Purpose Incubators are useful in all types of
general incubating and paraffin imbedding.
Cabinets are made of heavy-gauge steel with a powder-coated finish for optimum
appearance and easy cleaning, while the interior walls are stainless steel to spread warm-
wall radiant heat evenly throughout the chamber. Sheathed, low-watt density heaters are
in direct contact with chamber walls to allow close temperature control and quick
recovery after door openings. This arrangement also minimizes temperature gradients
and offers a large working area in the chamber.
A double set of doors, the inner of tempered glass, permits unobstructed viewing
of chamber contents without disturbing the interior environment. Slide-out shelving can
be positioned to meet user requirements.
A PID microprocessor based controller maintains chamber temperature. An over-
temperature safety thermostat controls temperature in the event of primary control failure.
A status lamp above each control is lit when the respective control is maintaining power
to the heaters.
Incubators are available in three sizes. A grounded 3-prong convenience outlet is
supplied in midsize model chambers and 2 outlets are installed in larger models. Models
are built for either 120 VAC or 240 VAC power requirements. Models 305M, 306M,
310M and 311M have the same characteristics as those listed above but, in addition,
provide mechanical convection. These models use a blower and plenum design to
circulates the air within the chamber that allows for rapid temperature and uniformity
recovery after door openings.
MODEL 302
7

SECTION 3
SPECIFICATIONS
POWER REQUIREMENTS:
302, 302K: 120 V, 50/60 Hz, 2.1 amps, 250 watts
302-1: 240 V, 50/60 Hz, 0.7 amps, 155 watts
305, 305L: 120 V, 50/60 Hz, 3.3 amps, 400 watts
(1 ELECTRICAL OUTLET, 120 V, 500 W TOTAL LOAD)
(1 ELECTRICAL OUTLET, 120 V, 500 W TOTAL LOAD)
305M: 120 V, 60 Hz, 3.3 amps, 400 watts
305-1: 240 V, 50/60 Hz, 1.7 amps, 400 watts
(1 ELECTRICAL OUTLET, 240 V, 500 W TOTAL LOAD)
(1 ELECTRICAL OUTLET, 240 V, 500 W TOTAL LOAD)
305M-1: 240 V, 50Hz, 1.7 amps, 400 watts
306: 120 V, 50/60 Hz, 3.3 amps, 400 watts
306M: 120 V, 60 Hz, 3.8 amps, 450 watts
306-1: 240 V, 50/60 Hz, 1.7 amps, 400 watts
306M-1: 240 V, 50 Hz, 1.9 amps, 450 watts
310: 120 V, 50/60 Hz, 5.0 amps, 600 watts
(2 ELECTRICAL OUTLETS, 120 V, 500 W TOTAL LOAD)
310M: 120 V, 60 Hz, 5.0 amps, 600 watts
(2 ELECTRICAL OUTLETS, 120 V, 500 W TOTAL LOAD
(2 ELECTRICAL OUTLETS, 240 V, 500 W TOTAL LOAD)
310-1: 240 V, 50/60 Hz, 2.5 amps, 600 watts
(2 ELECTRICAL OUTLETS, 240 V, 500 W TOTAL LOAD)
310M-1: 240 V, 50 Hz, 2.5 amps, 600 watts
311: 120 V, 50/60 Hz, 5.0 amps, 600 watts
311M: 120 V, 50/60 Hz, 5.8 amps, 700 watts
311-1: 240 V, 50/60 Hz, 2.5 amps, 600 watts
311M-1: 240 V, 50/60 Hz, 2.9 amps, 700 watts
TEMPERATURE RANGE: From slightly above ambient to 65ºC
UNIT DIMENSIONS:
INSIDE OUTSIDE
302 Prefix Models: 13"W x 17"D x 20"H 16"W x 21"D x 29½"H
(33 x 43 x 51 cm) (41 x 53 x 75 cm)
305 Prefix Models: 17"W x 21"D x 25"H 20"W x 25"D x 34½"H
(43 x 53 x 64 cm) (51 x 64 x 88 cm)
306 Prefix Models: 17"W x 21"D x 25"H 20"W x 25"D x 34½"H
(43 x 53 x 64 cm) (51 x 64 x 88 cm)
310 Prefix Models: 37"W x 21"D x 25"H 40½"W x 25"D x 34½"H
(94 x 53 x 64 cm) (103 x 64 x 88 cm)
311 Prefix Models: 37"W x 21"D x 25"H 40½"W x 25"D x 34½"H
(94 x 53 x 64 cm) (103 x 64 x 88 cm)
USABLE VOLUME SHELVES SHELF AREA
302 Prefix Models: 2.6 cu. ft. 2 2.8 sq. ft.
305 Prefix Models: 5.2 cu. ft. 3 6.9 sq. ft.
306 Prefix Models: 5.2 cu. ft. 3 6.9 sq. ft.
310 Prefix Models: 11.2 cu. ft. 6 13.8 sq. ft.
311 Prefix Models: 11.2 cu. ft. 6 13.8 sq. ft.
8

SPECIFICATIONS: (Con’t)
SHIPPING WEIGHT:
302 Prefix Models 75 lbs. (34 kg)
305, 306 Prefix Models: 120 lbs. (55 kg)
310, 311 Prefix Models: 215 lbs. (98 kg)
UNIT’S ENVIRONMENTAL OPERATING CONDITIONS:
INSTALLATION CATEGORY: II
ALTITUDE: 2000 Meters MSL (Mean Sea Level)
HUMIDITY: 80% maximum, non-condensing
ELECTRICAL SUPPLY: 120VAC or 240VAC
VOLTAGE TOLERANCE: ±10% of normal rated line
TEMPERATURE: 15ºC to 40ºC
PRODUCT USAGE: This product is intended for use indoors only
9

SECTION 4
INSTALLATION
√SHIPPING CARTON:
This should be inspected upon delivery. When received, carefully examine for
any shipping damage before unpacking. If damage is discovered, the delivering carrier
should both specify and sign for the damage on your copy of the delivery receipt.
Open the carton carefully making certain that all parts are accounted for before
packaging materials are discarded—after unpacking, if damage is found, promptly report
it to the carrier and request a damage inspection promptly.
IMPORTANT: Failure to request an inspection of damage within a few days after
receipt of shipment absolves the carrier from any liability for damage: you must call for a
damage inspection promptly.
LOCATION:
Place the unit on a level surface protected from drafts, strong air currents and
large fluctuations in ambient temperature. It must be located near an electrical outlet that
meets the unit nameplate requirements. Allow clearance around the unit for free air
convection, accessory equipment, and user convenience. Do not cover the vent on top of
the incubator.
LEVELING:
It is important that the unit is level before operation. DO NOT REMOVE THE
UNIT’S RUBBER FEET—they assist proper air circulation inside and outside of the
chamber. Removal can result in erratic control and excessive heat build-up beneath the
unit.
SHELF INSTALLATION:
Each shelf bracket has 2 prongs at each end for attachment to the chamber
sidewall. Insert the longer top prongs into slots of equal height on one side of the
chamber, then push the bracket up and insert the lower prongs. Push down on the bracket
to insure proper seating.
Repeat this procedure for the opposing bracket making sure it is on
the same level as the first bracket (count the slots). Install other shelf brackets in the
same way then slide shelves into place.
ELECTRICAL REQUIREMENTS:
120 VAC models require a 120 VAC, 50/60 Hz power source. They are supplied
with a 3-wire line cord. It should be plugged into an outlet designed for 3-prong plugs. If
an extension cord is used, it also should be the 3-wire grounded type. For an outlet
designed to accept 2-prong plugs (ungrounded), it is
required that a qualified electrician replace the outlet with a new grounded type.
240 VAC models require a 240 VAC, 50/60 Hz power source. Because of the variety
of plug configurations in use worldwide for 240 VAC power, the unit is furnished with the
plug removed. The user must install a plug to conform with local code and configuration
requirements. If a plug must be installed, use only the 3-prong grounded type, rated for the
unit load requirements and matching the power outlet. Make sure the green ground wire is
secured to the plug ground terminal. Disconnect unit when not in use.
10

SECTION 5
FEATURES
CONTROL PANEL:
1 2 3 4 5
1. POWER SWITCH: This 2-position rocker switch controls power to entire
unit. The switch is lit when power is ON.
2. CONTROL STATUS LAMP: This lamp is lit when power is being supplied to
heater and not lit when power to the heater is OFF.
3. PROGRAMMABLE CONTROLLER: Maintains chamber temperature and
provides a display of either chamber or set point temperatures.
4. OVER-TEMPERATURE STATUS LAMP: This lamp is lit when either an
over-temperature condition exists or the over-temperature thermostat is
improperly set too low.
5. OVER-TEMPERATURE THERMOSTAT: This hydraulic thermostat is set by
the operator to back up the control thermostat and safeguard the incubator.
11