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Thermo Scientific Thermo Fisher 3900 Series, Руководство по эксплуатации и техническому обслуживанию

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Section 5 

Operation 

 

 

Page 5-1 

 

 
 

The Peltier module and air circulating fan are used in conjunction with the 
temperature control circuit to achieve accurate temperature  control. The 
thermostat sensor located in the air stream  senses any temperature 
deviation from the control point. Heating or cooling is provided to 
maintain the desired temperature.  The circulating fan provides  even air 
distribution throughout the chamber and assures temperature uniformity. 

 

The power  source must match the unit’s requirements  listed on the data 
plate located on the side of the incubator. 

 

5.1 Plug the service cord into the power source and turn  the Power Switch 

to the ON  position. Turn  the Over Temperature Thermostat to its 
maximum position, fully clockwise using a coin or flat edged tool. 

 

5.2 Place a liquid filled bottle reference thermometer or the probe of a 

remote reading electronic thermometer (neither are supplied with your 
incubator) in the center of the chamber.  Placing the reference 
thermometer in the chamber at this stage of operation will allow for 
calibrating the control without the loss of processing time. 

 

5.3 Set Main Temperature: To enter desired setpoint temperature, press 

the up/down arrow to raise/lower setpoint. Setpoint is displayed in the 
bottom display of the Watlow EZone Controller.. 

 

5.4 Calibrating the Main Temperature: It is recommended that calibration 

is done once the unit is installed in its working environment.  The unit 
should be stable at set point for several hours. Once unit has been 
stable for several hours, compare  process display with reference 
thermometer. After comparing  the two figures out the calibration offset 
by subtracting the reference thermometer reading to the display 
reading. If the reference is greater than the display, it will be a positive 
number. If the reference is smaller than the display, it will be a negative 
number. 

 

EXAMPLE: 

 

Reference thermometer

 

Process display

 

Offset cal

 

27°C 

25°C 

2 

23°C 

25°C 

-2 

Содержание Thermo Fisher 3900 Series

Страница 1: ...User Manual Thermo Fisher Model 3900 Series Bod Fly Incubators Operating and Maintenance Manual 7003900 January 2013...

Страница 2: ...volatile or combustible materials are being heated These units have been tested to the requirements of CAN CSA C22 2 No 61010 1 second edition including Amendment 1 or a later version of the same stan...

Страница 3: ...nce must be performed by qualified service personnel Material in this manual is for information purposes only The contents and the product it describes are subject to change without notice Thermo Fish...

Страница 4: ...Temperature Protection Signale un d passement de temp rature Indicates AC Power Rep re secteur AC I Indicates the power is ON I Rep re de la position MARCHE de l interrupteur d alimentation O O Indica...

Страница 5: ...Preface iv...

Страница 6: ...Storing Offset Value for Day Cycle in Memory 4 6 Calibration Offsets for Day Cycle 4 6 Storing Offset Value for Night Cycle in Memory 4 7 Calibration Offsets for Night Cycle 4 7 Settingthe Real Time...

Страница 7: ...es and instructions in this manual may be dangerous and illegal General Safety Considerations Your incubator and its recommended accessories have been designed and tested to meet strict safety require...

Страница 8: ...e data plate at the rear of the unit Do not modify the power cord provided with the unit If the plug does not fit an outlet have a proper outlet installed by a qualified electrician Avoid damaging the...

Страница 9: ...er 2 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 2 3 Return Shipment S...

Страница 10: ...prevent loss of product due to overloading or circuit failure Note Electrical supply to the unit must conform to all national and local electrical codes 3 2 Location When selecting a site for the inc...

Страница 11: ...d bottom hooks into the provided slots on the sides of the chamber 3 6 Install Shelf Mounts and Shelves Install shelf mounts from the corner top and bottom hooks into the shelf standard in the chamber...

Страница 12: ...e material contained within If temperature rises to the OTL set point the OTL takes control of the peltier unit and prevents the temperature within the incubator from rising further until the problem...

Страница 13: ...ual Process Temperature Display Process Setpoint Display Output 1 Active Heating Element On 20 0C 20 0 1 2 3 EZ1 EZ2 Up Arrow Key Down Arrow Key Output 2 Active Output 3 Active Easy Zone Advance Key L...

Страница 14: ...Event output 2 Event Timer Factory installed timer internal gLbL Global menu HoUr Hour of day night i CA Calibration offset JC Jump Count JL Jump Loop JS Jump Step Min Minutes SoAH Soak oPEr Operatio...

Страница 15: ...LE WILL RUN THE LAST THREE STEPS ARE ENTERING THE NIGHT CYCLE START TIME IN HOURS AND MINUTES AND THE SET POINT WHICH THE NIGHT CYCLE WILL RUN BELOW ARE INSTRUCTIONS ON HOW TO SCROLL THROUGH THE 8 STE...

Страница 16: ...ic thermometer neither are supplied with your incubator in the center of the chamber Placing the reference thermometer in the chamber at this stage of operation will allow for calibrating the control...

Страница 17: ...s been made allow the unit temperature to stabilize before verifying the reference thermometer matches the setpoint Adjust again if necessary 5 5 Setting the Set Over Limit Temperature Control To set...

Страница 18: ...r should be cleaned and disinfected prior to use s 6 1 Cleaning Periodic cleaning is required To clean the incubator perform the following steps 6 1 1 Remove all of the interior parts if assembled 6 1...

Страница 19: ...infectants available that are non corrosive and non abrasive and suitable for use on painted surfaces Contact your local Site Safety Officer for detailed information for the proper disinfectants suita...

Страница 20: ...ify power cord is properly connected there is no loose or disconnected wiring and all control console devices are firmly seated Do not attempt to access the electrical compartment area unless you are...

Страница 21: ...er temperature unstable 1 0 1 may be normal 2 Are the internal and external fans working 3 Is ambient room temperature rapidly changing either door opening or room airflow from heaters or air conditio...

Страница 22: ...14 9660510 9660514 9660510 9660514 9660510 Over Temperature Thermostat OTL 1750813 1750813 1750813 1750813 Pilot Light Green 4650554 4650554 4650554 4650554 Pilot Light Red 4650553 4650553 4650553 465...

Страница 23: ...its 25 5 x 24 0 x 18 5 in 64 77 x 60 96 x 46 99 cm both units 25 5 x 24 0 x 54 5 in 64 77 x 60 96 x 138 43cm both units 25 5 x 24 0 x 54 5 in 64 77 x 60 96 x 138 43cm both units Capacity 6 55 cubic fe...

Страница 24: ...3 4 1 T1 S1 R1 T1 S1 R1 X1 W1 Y1 W Y L3 K3 J3 L4 K4 98 99 CF CD CE B5 D6 D5 WATLOW PM 9660514 RTD SENSOR 6600520 2 3 4 1 2 3 4 1 2 3 4 1 A B C D BROWN BROWN BLUE RED 14G RED 18G BLACK 18G BLACK 14G R...

Страница 25: ...3 4 1 T1 S1 R1 T1 S1 R1 X1 W1 Y1 W Y L3 K3 J3 L4 K4 98 99 CF CD CE B5 D6 D5 WATLOW PM 9660514 RTD SENSOR 6600520 2 3 4 1 2 3 4 1 2 3 4 1 A B C D BROWN BROWN BLUE RED 14G RED 18G BLACK 18G BLACK 14G R...

Страница 26: ...2 L3 K3 J3 L4 K4 98 99 CF CD CE B5 D6 D5 WATLOW PM 9660514 RTD SENSOR 6600520 2 3 4 1 2 3 4 1 2 3 4 1 A B C D BROWN BROWN BLUE RED 14G RED 18G BLACK 18G BLACK 14G RED 22G RED 22G BLACK22G BLACK22G YEL...

Страница 27: ...2 L3 K3 J3 L4 K4 98 99 CF CD CE B5 D6 D5 WATLOW PM 9660514 RTD SENSOR 6600520 2 3 4 1 2 3 4 1 2 3 4 1 A B C D BROWN BROWN BLUE RED 14G RED 18G BLACK 18G BLACK 14G RED 22G RED 22G BLACK22G BLACK22G YEL...

Страница 28: ...R SWITCH 7850571 LED LIGHT BAR 2 3 4 1 T1 S1 R1 T1 S1 R1 X1 W1 Y1 W Y L3 K3 J3 L4 K4 98 99 CF CD CE B5 D6 D5 WATLOW PM 9660510 RTD SENSOR 6600520 2 3 4 1 2 3 4 1 2 3 4 1 A B C D BROWN BROWN BLUE RED 1...

Страница 29: ...3 4 1 T1 S1 R1 T1 S1 R1 X1 W1 Y1 W Y L3 K3 J3 L4 K4 98 99 CF CD CE B5 D6 D5 WATLOW PM 9660510 RTD SENSOR 6600520 2 3 4 1 2 3 4 1 2 3 4 1 A B C D BROWN BROWN BLUE RED 14G RED 18G BLACK 18G BLACK 14G RE...

Страница 30: ...2 L3 K3 J3 L4 K4 98 99 CF CD CE B5 D6 D5 WATLOW PM 9660510 RTD SENSOR 6600520 2 3 4 1 2 3 4 1 2 3 4 1 A B C D BROWN BROWN BLUE RED 14G RED 18G BLACK 18G BLACK 14G RED 22G RED 22G BLACK22G BLACK22G YEL...

Страница 31: ...99 CF CD CE B5 D6 D5 WATLOW PM 9660510 RTD SENSOR 6600520 2 3 4 1 2 3 4 1 2 3 4 1 A B C D BROWN BROWN BLUE RED 14G RED 18G BLACK 18G BLACK 14G RED 22G RED 22G BLACK22G BLACK22G YELLOW ORANGE SSR RELA...

Страница 32: ...Thermo Fisher Scientific 401 Millcreek Road Marietta Ohio 45750 United States www thermofisher com...

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