SLS Lab Pro SLS1170 User manual

SLS1170: 8 Litre Lab Pro Stirred Bath
SLS1172: 14 Litre Lab Pro Stirred Bath
SLS1174: 22 Litre Lab Pro Stirred Bath

LP RANGE STIRRED WATER BATH
LAB PRO - 3 YEAR WARRANTY
2
Dear Customer
Thank you for purchasing this piece of Lab Pro temperature control equipment. To get
the best performance from your equipment and for your own safety please read these
instructions carefully before use.
GENERAL NOTES
1. This product is designed for laboratory use only. Always follow good laboratory
practice.
2. If this product is not used in accordance with these instructions then basic safety
protection may be aected.
3. The mains supply cord tted to this product is heat resistant and should be
replaced with an equivalent type by a qualied electrician.
4. Ensure that the power supply has a safety earth (ground) terminal.
5. Ensure that the mains switch and power supply connector are accessible during
use.
6. Before using any cleaning or decontamination method please refer to the
Maintenance and Cleaning section to ensure the proposed method will not
damage the unit.
7. Connect only to a power supply with the corresponding voltage to that specied
on the rating label positioned on the rear of the unit.
8. Do not block ventilation slots during use and always follow installation
instructions.
9. Ensure substances being heated present no risk of a hazard (explosion, implosion
or release of toxic or ammable gases) or that these have been addressed. When
heating substances where liberation of gases occurs suitable extraction should be
used.
10. Use only liquids specied within this Instruction Manual within their specied
temperature range.
11. Drain before moving the bath.

LOCATION
The product must be placed on a smooth, level and sturdy work surface. Use in a
ventilated room. Suitable for use in ambient temperatures 5°C to 40°C with a maximum
humidity 80% (temperature 31°C) decreasing to 50% (temperature 40°C). DO NOT block
or restrict ventilation slots. DO NOT place directly next to hot heat surfaces. ENSURE that
there is sucient space around the product to allow it to provide optimum temperature
control.
SAFETY
Do not touch any electrical contacts or open any closure panels.
RISK OF ELECTRIC SHOCK!!
Class 1 (IEC519-Part 2) low liquid level protection, ref to over
temperature condition.
POWER LEAD AND CONNECTION TO ELECTRICAL SUPPLY
Check the electrical supply is compatible with the rating label.
IF IN DOUBT CONSULT AN ELECTRICIAN. THE PRODUCT MUST BE
EARTHED!
Where the mains supply or plug connection diers refer to local
regulations or consult an electrician.
LIQUID LEVEL
Always ensure the product is disconnected from the electrical supply
before lling and emptying.
LOW LIQUID LEVEL FLOAT SWITCH “FiLL” MESSAGE
The bath features a low liquid level alarm - display will read“FiLL”. Heating will be
switched o if the liquid falls below the recommended level. Stirring action will
continue. To reset top up the liquid carefully as spitting may occur.
LP RANGE STIRRED WATER BATH
LAB PRO - 3 YEAR WARRANTY
3
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LP RANGE STIRRED WATER BATH
LAB PRO - 3 YEAR WARRANTY
4
POWER INTERRUPT DURING TIMER MODE
If the power is interrupted during the timer mode, the display shows “P.OFF” when
resumed. To clear press and hold the RUN key until display reverts to actual temperature.
Timer mode will then continue. To deactivate the timer press and hold the RUN key.
OVER TEMPERATURE ALARM
The over temperature alarm is automatically set 4˚C above set temperature. When in
alarm condition the over temperature alarm” warning indicator illuminates and actual
bath temperature is shown. All heating is switched o. Once temperature has fallen
below alarm setting then the indicator clears and actual bath temperature is displayed.
Note: when in over temperature alarm condition the motor remains on but the heater is
switched o.
Always investigate the cause of the over temperature alarm.
PORTABLE APPLIANCE TESTING
These tests should be conducted by a qualied person.
DO NOT PAT test unless the tank contains water.
DO NOT Flash Test!!
WARRANTY INFORMATION
For warranty assistance please contact our Service Dept at Scientic Laboratory Sup-
plies Limited at Wilford Industrial Estate, Ruddington Lane, Wilford, Nottingham NG11
7EP. Telephone [phone], Fax [phone]. Please visit the warranty section of
our website www.scienticlabs.co.uk for email contact.
NON WARRANTY INFORMATION
There is a comprehensive stock of chargeable spare parts maintaining working life
of equipment or alternatively units can be returned for quotation before repairs are
undertaken.
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LP RANGE STIRRED WATER BATH
LAB PRO - 3 YEAR WARRANTY
5
OPERATING INSTRUCTIONS
Switch the unit on using the mains switch located on the rear. The switch will illuminate
and the controller will perform a self test. When the unit is switched o all time and
temperature values remain in memory.
SETTING TEMPERATURE
1. Press and hold the DOWN arrow, or the FUNCTION key to display SP1: the set
temperature. The set temperature indicator will illuminate.
2. Use the UP and DOWN arrow keys to select required temperature.
3. After setting the temperature the display ashes between SP1 and set temperature
value and will then revert to show actual liquid temperature. Heater indicator will
illuminate.
4. The Lab Pro Circulator is now set and will heat and control the liquid to set
temperature.
SETTING TIME
1. Press FUNCTION key until “t” appears on the display. Display will alternate between
“t” and time displayed as h:mm.
2. Use the UP and DOWN arrows to select time required. Minimum 0 hours 01
minutes: 00:01 and maximum 99 hours 59 minutes: 99:59.
3. Press FUNCTION key to conrm. Display will ash 4 times then revert to actual
liquid temperature.
TIMER OPERATION
1. To start the timer press the RUN key for more than 1.5 seconds. The timer will
automatically start once the bath has reached set temperature. Heater indicator
will illuminate continuously while liquid temperature is being raised to set point.
2. Heater indicator will ash when set temperature has been reached and is being
maintained. Timer indicator will ash showing the timer is running.
3. To view time remaining press UP arrow until“t” appears and time remaining is
displayed as h:mm.
4. An audible beeping and “END” message indicates timed period has nished. Press
the RUN key to deactivate the beep and clear the “END” message.

LP RANGE STIRRED WATER BATH
LAB PRO - 3 YEAR WARRANTY
6
CARE AND MAINTENANCE
Please ensure that the washing agent and sanitizing agent are BSI
accredited and approved by the H&S department for use on
laboratory equipment and stainless steel within your laboratory.
DISCONNECT THE BATH FROM THE POWER SUPPLY PRIOR TO
CLEANING
BASIC CLEANING
The water bath should be cleaned at regular intervals by wiping external surfaces with
a cloth or sponge soaked in warm water with a mild detergent. DO NOT USE STRONG
SOLVENTS OR SOLUTIONS CONTAINING CHLORINATED HYDROCARBONS, ESTERS,
KETONES OR ABRASIVE CLEANERS AS THIS MAY DAMAGE THE BUILT IN ANTI BACTERIAL
PROPERTIES.
The “anti-bacterial” paint nish inhibits the growth of bacteria. It has been tested by
independent specialist houses using internationally recognised test methods and
proven to be eective against a wide range of bacteria including Escherichia Coli and
Staphylococcus Aureus (MRSA).
We recognise hygienic coatings are part of a controlled approach to a cleaner working
environment. Within the paint formulation is an active ingredient with proven anti-
bacterial properties which is maintained throughout its life span. In a laboratory
environment this is one less source of contamination. Unlike detergents the anti-bacterial
paint nish does not oer an instantaneous action, but is intended for long term general
protection against bacterial growth.
Moisture on the painted surface is necessary for the bacterium to absorb the agent and
be aected by it. The coating is therefore less active in very dry conditions although
moisture in the atmosphere will maintain some activity. Areas where moisture is trapped
are dicult to clean and allow bacteria to proliferate but these areas are most active for
the anti-bacterial coating improving defence against bacterial growth.
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EC Declaration of Conformity
We herewith conrm the following product, designed and manufactured in the UK:
LAB PRO RANGE STIRRED WATER BATHS
Conforms with the requirements outlined by the following European Directives:
Low Voltage Directive 2014/35/EU
EMC Directive 2014/30/EU
RoHS Directive 2011/65/EU
Conforms with the requirements of the following standards:
BS EN 61010-1: 2010
BS EN 61010-2-010: 2014
Safety requirements for electrical equipment for measurement, control and
laboratory use
BS EN 61326-1: 2013
Electrical equipment for measurement control and laboratory use - EMC
requirements
LP RANGE STIRRED WATER BATH
LAB PRO - 3 YEAR WARRANTY 7

FINAL INSPECTION AND ELECTRICAL SAFETY TEST REPORT
BX1084 Issue 2: March 2019