Scan Cool SHC 2000 User manual

Operating Manual
Circulator
SHC 2000
40 80
160
120
0
© Copyright 2009 – version November 2009.
LaboGene ApS
Nøglegårdsvej 20
Vassingerød
DK-3540 Lynge.
Tel: [phone]; Mobil: [phone];
Fax: [phone]
Mail: [e-mail];
9.900.900.719 SHC2000-manual-111609

SHC 2000
2
Congratulations!
You have made an excellent choice.
ScanCool thanks you for the trust you have placed in us.
This operating manual has been designed to help you gain an understanding of the
principles of operating and possibilities of our circulators. For optimum utilization of all
functions, we recommend that you thoroughly study this manual prior to beginning
operation.
Unpacking and checking
Unpack the circulator and accessories and check for damages incurred during transit.
These should be reported to the responsible carrier, railway, or postal authority, and a
request for a damage report should be made. These instructions must be followed fully
for us to guarantee our full support of your claim for protecting against loss from
concealed damage. The form required for filing such a claim will be provided by the
carrier.

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9.900.900.719 SHC2000-manual-111609 3
TABLE OF CONTENTS
Operating manual ..........................................................................................................4
Description.................................................................................................................4
Operator responsibility – Safety recommendations...................................................4
Technical specifications.............................................................................................7
Operating instructions....................................................................................................9
1. Operating controls and functional elements...........................................................9
2. Safety notes for the user......................................................................................10
3. Preparations.........................................................................................................10
3.1. Installation........................................................................................................10
3.2. Bath fluids.....................................................................................................11
3.3. Tubing ..........................................................................................................12
3.4. Adjusting the pump flow...................................................................................13
4. Operating procedures ..........................................................................................13
4.1. Power connection.............................................................................................13
4.2. Switching on / Start - Stop................................................................................14
4.3. Setting the temperatures..................................................................................14
4.4. Automatic / non-automatic start mode .............................................................15
4.5. Sensor calibration.............................................................................................15
4.6. Timer function...................................................................................................17
4.6.1. Setting the time ........................................................................................17
4.6.2. Timer operation........................................................................................17
5. Safety installations according to IEC 61010-2-010..............................................18
5.1. Excess temperature protection ........................................................................18
5.2. Low liquid level protection................................................................................18
6. Troubleshooting guide / Error messages.............................................................19
7. Safety recommendations .....................................................................................21
8. Cleaning / repairing the unit.................................................................................22

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Operating manual
Description
The circulators SHC 2000 are designed for temperature application to specific fluids in
a bath tank.
The circulators are operated via the splash-proof keypad. The implemented
microprocessor technology allows to set and to store the setpoint that can be
indicated on the LED temperature display.
The PID temperature control adapts the heat supplied to the thermal requirements
of the bath.
Safety installations conforming to IEC 61010-2-010.
The excess temperature protection is a safety installation independent from the
control circuit.
The safety value is set using a tool (screwdriver).
If the low level protection device is triggered, a complete shutdown of the heater
and circulating pump is effected.
The circulator conforms to the relevant requirements specified by European
guidelines.
The circulators are not conceived for direct temperature application to
food and luxury articles or pharmaceutical and medico-technical products.
Direct temperature application means: Unprotected contact of the object
with the bath medium (bath fluid).
Operator responsibility – Safety recommendations
The products of ScanCool warrant a safe operation if installation, operation and
maintenance is carried out according to common safety regulations. This section
informs you about potential dangers that may arise from operating the circulator and
also mentions the most important safety precautions
Persons:
The operator is responsible for the qualification of the personnel operating the units.
The operator should be constantly informed about the dangers involved with their job
activities as well as preventive actions.
Make sure all persons expected to carry out operation, installation and maintenance of
the unit read and understand the safety information and operating instructions.
When using hazardous materials, the circulator may only be operated by persons that
are absolutely familiar with these materials and the circulator. These persons must be
fully aware of possible risks.
If you have any questions concerning the operation of your unit or the information in
this manual, please contact us!

SHC 2000
9.900.900.719 SHC2000-manual-111609 5
Contact ScanCool
Nøglegaardsvej 20
Vassingerød
3540 Lynge Denmark
Handling:
You received a product conceived for industrial use. Nevertheless, avoid strikes to the
housing, vibrations and damages to the keypad foil (keys, display) or contamination.
Make sure the product is regularly checked for proper condition. Regularly check (at
least every 2 years) the proper condition of the mandatory, warning, prohibition and
safety labels.
Take care that the mains supply features a low impedance to avoid any negative
affects on the instrument being operated in the same mains.
This unit is designed for operation in a controlled electromagnetic environment. This
means that transmitting devices (e.g. cellular phones) should not be used in the
immediate vicinity.
Magnetic radiation may influence other units with components susceptible to magnetic
fields
(e.g. a monitor). We recommend to keep a minimum distance of 1 m.
Permissible ambient temperature: max. 40 °C, min. 5 °C.
Permissible relative air humidity: 50 % (40 °C).
Do not store in an aggressive atmosphere. Protect from contaminations. Do not expose
to sunlight.
Operation:
Only qualified personnel is authorized to perform configuration, installation,
maintenance and repairs of the circulator.
Routine operation can also be carried out by untrained personnel who should however
be instructed by trained personnel. The summarized user guidance (short manual) and
the specification table with information on individual parameters are sufficient for this.
Use:
The bath can be filled with flammable materials. Fire hazard!
There might be chemical dangers depending on the bath medium used.
Observe all warnings for the used materials (bath fluids) and the respective instructions
(safety data sheets).
Insufficient ventilation may result in the formation of explosive mixtures. Only use the
unit in well ventilated areas.
Only use recommended materials (bath fluids). Only use non-acid and non corroding
materials.
When using hazardous materials, the user must attach the enclosed safety labels to
the front of the unit so they are well visible: The yellow warning label W09 (danger
area) and the blue mandatory label M018 or Semi S1-0701 Table A1-2 #9 (Carefully
read the user information prior to beginning operation).

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Warning label W09:
Colours: yellow, black
Danger area.
Attention! Observe instructions.
(operating manual, safety data sheet)
Mandatory label M018
Colours: blue, white
Carefully read the user information prior to
beginning operation
Scope: EU
Semi S1-0701
Table A1-2 #9
Carefully read the user information prior to
beginning operation
Scope: NAFTA
Particular care and attention is necessary because of the wide operating range.
There are thermal dangers: Burn, scald, hot steam, hot parts and surfaces that can be
touched.
Warning label W26:
Colours: yellow, black
Hot surface warning.
(The label is put on by ScanCool )
Observe the instructions in the manuals for instruments of a different make that you
connect to the circulator, particularly the respective safety recommendations. Also
observe the pin assignment of plugs and technical specifications of the products.
Disposal:
The product may be used with oil as bath fluid. These oils fully or partially consist of
mineral oil or synthetic oil. For disposal, observe the instructions in the safety data
sheets.
Please observe the regulations for disposal which are effective in the country of
operation.
Valid in EU countries
Directive 2002/96/EC of the European Parliament and of the Council
of 27 January 2003 on waste electrical and electronic equipment
(WEEE).
This directive requires electrical and electronic equipment marked
with a crossed-out trash can to be disposed of separately in an
environmentally friendly manner.
Contact an authorized waste management company in your country.
Disposal with household waste (unsorted waste) or similar collections
of municipal waste is not permitted!

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9.900.900.719 SHC2000-manual-111609 7
Technical specifications
SHC 2000
Working temperature range °C 20 ... 150
Operating temperature range °C -35 ... 150
Temperature stability °C ±0,01
Temperature selection digital
Temperature indication LED
Resolution °C 0.1
Temperature control PID
Heater wattage (at 230 V) kW 2,0
Heater wattage (at 115 V) kW 1,0
Pump capacity
Flow rate. l/min at 0 bar 15
Pressure maxbar at 0 liter 0,35
Overall dimensions (W×D×H) cm 13×16×33
Usable bath depth cm 8 ... 20
Weight kg 4,1
Ambient temperature °C 5 ... 40
Mains power connection 230 V/50 Hz V/ Hz 190-253 / 50
Current input at 230 V A 9
Mains power connection230 V/60 Hz V/ Hz 190-253 / 60
Current input at 230 V A 9
Mains power connection 115 V/60 Hz V/ Hz 103-127 / 60
Current input at 115 V A 9
All measurements have been carried out at:
rated voltage and frequency operating temperature: 70 °C
ambient temperature: 20 °C bath fluid: water
Technical changes without prior notification reserved.

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Safety installations according to IEC 61010-2-010:
Excess temperature protection adjustable from 0 °C ... 170 °C
Low liquid level protection float switch
Classification according to DIN 12876-1 class III
Alarm message optical + audible (permanent)
Environmental conditions according to IEC 61 010-1:
Use only indoor.
Altitude up to 2000 m - normal zero.
Ambient temperature: +5 ... +40 °C (for storage and transportation)
Air humidity:
Max. rel. humidity 80 % for temperatures up to +31 °C,
linear decrease down to 50 % relative humidity at a temperature of +40 °C
Protection class according to IEC 60 529 IP21
Power supply: corresponds to Class I; according to VDE 0106 T1
not for use in explosive atmosphere
Max. mains fluctuations of ±10 % are permissible.
Overvoltage category II
Pollution degree 2
Standards for interference resistance
EN 61326: 1997 + A1: 1998 + A2: 2001 + A3: 2003
Emitted interferences
The unit adheres to the threshold values for emitted interferences
according to table 3.
Interference resistance
The unit conforms to the requirements according to table B.1.

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Operating instructions
1. Operating controls and functional elements
Front view Rear view
40 80
160
120
0
1
7
15
A
M
P
15
A
M
P
8
9
1 Mains power switch, illuminated
2 Edit keys (increase/decrease setting)
3 Enter key (store)
4 LED temperature display, menu indication
5 Control indicator –Heating
6 Control indicator – Alarm
7
4
080
160
120
0Adjustable excess temperature protection according
to IEC 61010-2-010
Rear view
8
15
A
M
P
Mains circuit breakers (resettable) 15 A
9 Mains power cable with plug

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2. Safety notes for the user
In addition to the safety warnings listed above, warnings are posted
throughout the manual. These warnings are designated by an exclamation
mark inside an equilateral triangle. „Warning of a dangerous situation
(Attention ! Please follow the documentation).“
The danger is described according to an alarm keyword.
Read and follow these important instructions.
Warning:
Describes a possibly highly dangerous situation. If this is not avoided,
serious injury and danger to life could result.
Caution:
Describes a possibly dangerous situation. If this is not avoided, slight or
minor injuries could result.
A warning of possible damage can also be contained in the text.
Notice:
Describes a possibly harmful situation. If this is not avoided, the product or
anything in its surroundings can be damaged.
3. Preparations
3.1. Installation
Caution:
Securely fix the immersion circulator. The heater may not be in contact
with the wall of the bath tank. Keep a distance of at least 15 mm.
Units not adequately fixed may drop into the bath tank.
Danger of electric shock!
First pull out the power plug to disconnect the unit from the power supply
net. Then take the immersion circulator out of the bath tank.
Make a service technician check the instrument before it is used again.