Thermoline Scientific Equipment TFB-1 User manual

LABORATORY ILLUMINATED
FLOTATION BATH
MODELS INCLUDE:
TFB-1
Thermoline Scientific Equipment Pty. Ltd.
ABN 80 000 859 129
10-12 Ross Place Wetherill Park NSW 2164. P.O. Box 6862 Wetherill Park DC NSW 1851
Phone: [phone] International: 61 2 9604 3911
Fax: [phone] International: 61 2 9725 1706
Email: [e-mail] Web: www.thermoline.com.au

2
26-1-16
IMPORTANT INFORMATION
This manual contains operating and safety information. The operator must read and
understand the contents of this manual prior to using this equipment. Incorrect
operation may cause harm or damage the severity is classified by the following Alert
Boxes. Ensure that this manual is saved for future reference:
Warning alerts apply when there
is a Possibility of personal injury.
Caution alerts apply when there
is a Possibility of damage to the
Equipment .
To maintain safe operation of this equipment be aware of the ALERT BOXES
located throughout these operating instructions.
CONTENTS
SAFETY INFORMATION
2
ALERT BOXES
2
INTRODUCTION
3
THE MANUAL
3
UNPACKING
3
LOCATION
3
INTENDED USE
3 & 4
FUNCTION
4
PRINCIPLE OF OPERATION
4
PERFORMANCE
4
C-TICK
5
INSTALLATION
5
MAINTENANCE
5
TECHNICAL ASSISTANCE
5
EXPLANATION OF CONTROLS
6 & 7
OPERATING THE EQUIPMENT
7
WARRANTY POLICY
8

3
26-1-16
INTRODUCTION
Thank you for selecting this product from the large range of products manufactured in
Australia by Thermoline Scientific.
The materials incorporated in this design have been carefully selected for their
durability, technical performance, and practicability, the resultant product is one we
are proud of.
THE MANUAL
Please familiarise yourself with the information contained in this manual before using
the equipment.
Ensure that the manual is kept safe but accessible for current and future operators to
refer to.
UNPACKING
Remove the equipment from the packing material, check that it is complete.
Assemble the components and inspect for damage.
Retain the packaging materials until the equipment has been thoroughly tested.
Notify the detail of any damage without delay to your supplier, or Thermoline
Scientific.
LOCATION
Place the equipment in a well-ventilated area on a firm surface. Confirm that the
power supply is suitable for this equipment. Refer to the equipment rating plate for
details. To control temperature effectively, the equipment should be located in a
stable ambient.
WARNING: Ensure that the electrical
outlet is earthed and is of the correct
voltage and is capable of carrying the
stated current load.
INTENDED USE
This equipment is used to provide a convenient method of melting embedded media
(wax) from tissue samples.

4
26-1-16
CAUTION: The range of equipment
described here is not to be used in
conjunction with large quantities of
water. The introduction of water into the
glass dish recess could result in
premature failure of components.
WARNING: Do not use flammable
solvents or combustible materials as fire
or explosion may occur. This equipment
uses components which may be a
source of ignition.
FUNCTION
To provide an accurate controlled water temperature of ambient +5ºC to +60ºC.
PRINCIPLE OF OPERATION
The illuminated flotation bath is designed to be light weight and portable. It is ideally
suited for use in the Histology laboratory.
The heater body and surrounding area is insulated to minimise heat loss.
The desired operating temperature is set at the temperature controller. The
temperature sensor is located within a spring clip and is designed to rest against the
glass insert (dish). The signal from the temperature sensor is monitored by the
temperature controller. The resultant calculated pulsed output is directed to a solid
state relay that switches power to the heating element located below the base of the
well.
The warmed base of the well gently and uniformly heats the water within the glass
dish. The amount of energy is determined by the temperature sensor (spring loaded
against the glass dish).
Energy movement is by convection. This limited effect results in an even temperature
gradient throughout the bath.
The low wattage fluorescent lamp is activated by the press of a button.
PERFORMANCE
The operating range for this equipment is ambient +5ºC to 60°C with a control
accuracy of +/- 0.5ºC
MAXIMUM TEMPERATURE
For this product is 60c.

5
26-1-16
C-TICK
The equipment referred to here complies with requirement of AS/NZS 1044:1995
electromagnetic interference (EMI).
INSTALLATION (Refer to Unpacking Page 3)
Place the equipment in a well-ventilated area, on a firm level surface and ensure that
a suitable power supply is available.
WARNING: Ensure that the electrical
outlet is earthed and is of the correct
voltage and is capable of carrying the
equipment stated current load (AMPS).
The model TFB is suitable for bench top use only.
MAINTENANCE
The Thermoline Scientific Flotation bath requires no routine maintenance other than
normal levels of cleanliness.
The glass insert may be removed for cleaning.
The external case and the stainless steel surfaces may be wiped clean using a
damp, soft cloth.
Note: Stainless steel is under most conditions extremely resistant to corrosion. This
is in part due to the addition of chromium and nickel to the steel and the formation of
a durable chromium oxide at the surface during the manufacturing process. There
are several chemicals which will attack the surface of stainless steel.
Always have in place a program of regular cleaning using a soft damp cloth with a
mild solutions of soap and water and allow to dry.
TECHNICAL ASSISTANCE
If you require additional operational or technical information regarding this equipment
please contact:
Thermoline Scientific
Customer Service Division
Telephone: [phone]
Facsimile: [phone]
Email: [e-mail]

6
26-1-16
EXPLANATION OF CONTROLS
The controls are located in a control enclosure to the right hand side of the bath.
MAIN SWITCH:
This is a combination power switch and circuit breaker, when pressed this switch
allows power to be supplied to the controls. Incorporated in the face of the switch is a
“MAINS ON” light.
CAUTION: The equipment is fitted with a combination
circuit breaker/switch. If the switch continues to trip, it
may indicate an electrical fault exists. Switch off the
power on consult a qualified technician.
TEMPERATURE CONTROL/SENSOR:
This is a Brainchild BTC901 analogue control scaled a 2ºC increments and has been
configured to provide stable control with minimum of overshoot and quick recovery
time.
Sensor type is a RTD Pt100.
Maximum recommended temperature is 60ºC.
HEAT CYCLE INDICATOR:
This output light is illuminated when power is applied to the heating element.
Green: Element off. Red: Element on.
LIGHT SWITCH:
This is a push button, press to turn light on, press again to turn light off. When
activated, the fluorescent light will be illuminated.

7
26-1-16
SAFETY THERMOSTAT:
Located within the control enclosure, and not accessible to the operator, is a safety
thermostat set turn the element off when the temperature rises above 65ºC.
ELECTRICAL - POWER LEAD (at rear)
A removable mains power lead with a three pin plug and right angle female IEC
socket is supplied for connection between the male IEC socket located at the side of
the bath, and a ten (10 Amp general Purpose Outlet) (G.P.O.)
OPERATION
WARNING: 1. To avoid injury do not use flammable solvents in this
bath, as fire or explosion may result. This bath contains components
that may ignite such materials.
WARNING: 2. Do not introduce water into the well (it is not a bath) as
it may result in component failure.
OPERATING THE FLOTATION BATH:
1) Ensure that the bath is located as previously described, refer to the index,
LOCATION, Place the glass dish into the well and fill it with water to a
maximum depth of 40mm.
CAUTION: Ensure that the ventilation for the
rear cooling fan are not obstructed.
2) Place the main switch in the ON position (reset), and immediately the
controller will be activated.
3) The temperature controller is a Brainchild BTC901 analogue instrument. Each
division on the temperature scale represents 2ºC. Turn the pointer to the desired
temperature and allow sufficient time for the water in the dish to reach the
operating temperature (55ºC for most waxes). The lid may be in place to speed
up heating.
Warning: Contact with hot fluid of the bath may
result in personal injury. Ensure appropriate
protective equipment and procedures are
applied at all times.
4) When the set temperature is reached, remove the lid (cover), and allow time
for the temperature to stabilise again. Adjust the temperature if necessary.
5) To turn on the viewing light, simply press the light switch and release, the fluorescent
light will then be illuminated. To turn off the light press and release the light switch again.

8
26-1-16
Standard 12 month Warranty
Thermoline Scientific Equipment Pty Ltd ABN 80 000 859 129 (“Thermoline”)
Thermoline warrants to the original purchaser that this product will perform to its product specification for a
period of 12 months from date of purchase, provided that the installation of the product has been carried out
in accordance with the latest version of the manufacturer's instructions and further provided that the use of
the product complies with that specified in the relevant specification. Thermoline is not responsible for any
loss or damage arising from incorrect usage, usage outside the suitability of the product as stipulated in
the manufacturer's instruction, damage caused by accident, fire, flood, act of God or failure to properly
install, operate or maintain the goods in accordance with the printed instructions provided.
The following statement applies only to product sales that fall within the definition of a Consumer Sale set
out in the Australian Consumer Law contained within the Competition and Consumer Act (Cth) 2012:
‘Our goods come with guarantees that cannot be excluded under the Australian Consumer Law. You are
entitled to a replacement or refund for a major failure and for compensation for any other reasonably
foreseeable loss or damage. You are also entitled to have the goods repaired or replaced if the goods fail to
be of acceptable quality and the failure does not amount to a major failure.’
Notwithstanding the preceding clause and to the extent permissible by law, the liability of Thermoline is limited, in
relation to the warranted product and at the option of Thermoline to:
•replacing the product or the supply of equivalent product;
•the repair of the product;
•the payment of the cost of replacing the product or of acquiring equivalent product; or
•the payment of the cost of having the product repaired.
To the extent permitted by law, all other warranties whether implied or otherwise, not set out in this Warranty are
excluded and Thermoline is not liable in contract, tort (including, without limitation, negligence or breach of
statutory duty) or otherwise to compensate the Purchaser for:
•any increased costs or expenses;
•calibration/certification services;
•any loss of profit, revenue, business, contracts or anticipated savings;
•any loss or expense resulting from a claim by a third party; or
•any special, indirect or consequential loss or damage of any nature whatsoever caused by Thermoline’s
failure in complying with its obligations or the purchaser’s failure due to accident damage, impact,
misuse or negligence.
The benefits given to the purchaser in this Warranty are in addition to other rights and remedies under a law
in relation to the products or services to which this warranty applies.
This warranty applies only to products purchased and installed in Australia and does not cover any
consumable items e.g. filters, light globes, ultrasonic nebulizers. The warranty does not extend to labour and
freight costs where the warranted product is located outside Australia.
To make a warranty claim, contact Thermoline on 02 9604 3911 or [email protected].