BIOBASE Constant-Temperature Incubator BJPX-H30'48'64'123'230II User Manual 202008

Constant-Temperature Incubator BJPX-H30/48/64/123/230II User Manual

BIOBASE GROUP Version 2020.08

Preface Thank you for purchasing BJPX series constant-temperature incubator Intended use This product is used in the fields of medicine, industry, biochemistry, agriculture and research centers for germ incubation, seeding, fermentation and other thermostatic experiments. Using object Before using the product, please carefully read this manual. Keep this manual in a safe place for easy reference. If you do not follow the precautions described in this manual, we will not guarantee the maintenance. Statement Biobase Biodustry(Shandong) Co., Ltd (hereinafter referred to as "Biobase") has the final interpretation of this manual. The Company shall be responsible for the safety, reliability and performance of the product only if all of the following requirements happened: 1.Assembly operations, expansion, re-adjustment, improvement and repair by the Company recognized professionals. 2.All repairs involving replacement parts and supporting the use of accessories, supplies are original of the Company (original) or approved by the Company. 3.The related electrical equipment is according to national standards and the use of the manual requirements. 4.Product operation is carried out according to the instruction manual. Disclaimer Biobase shall not be liable for any equipment failure or damage, or for any direct or indirect damage that may occur during the use of the equipment. 1.Malfunction or damage due to violation of the instructions, precautions, and intended use of this manual. 2.Malfunction or damage caused by repair or alteration of the other company. 3.Malfunction or damage caused by use instruments of other company at the same time . 4.Malfunction or damage caused by operating environment not corresponding to the specified operating environment (power conditions, installation environment, etc). 5.Malfunction or damage caused by natural disasters such as earthquakes and floods. 6.Malfunction or damage caused by the company unaware of the movement or transfer (transport) after installation.

1

Content Preface.................................................................................................................................................... 1 1. Out of the box, installation, commissioning.......................................................................................3 1.1 Out of the box............................................................................................................................3 1.2 Attachment check...................................................................................................................... 3 1.3 Installation conditions and the use of the environment.............................................................3 1.4 Install......................................................................................................................................... 3 1.5 Inspection after installation....................................................................................................... 3 2. Member's rights.................................................................................................................................. 4 2.1 Function.....................................................................................................................................4 2.2 Product mix............................................................................................................................... 4 2.3 Control panel............................................................................................................................. 5 2.4 Operation procedure description............................................................................................... 6 2.4.1 Configuration of the Instrument Panel............................................................................ 6 2.4.2 The detail description for every function........................................................................ 6 2.4.3 Following table lists the function parameters..................................................................7 2.4.4 Wiring diagram................................................................................................................9 2.4.5 Matters needing attention................................................................................................ 9 2.5 Daily maintenance...................................................................................................................10 2.6 Parts replacement list...............................................................................................................10 2.7 Circuit diagram........................................................................................................................10 3. Trouble shooting and labeling.......................................................................................................... 11 3.1 Trouble shooting and solution................................................................................................. 11 4. Guaranteed quality........................................................................................................................... 12

2

1. Out of the box, installation, commissioning 1.1 Out of the box. 30L-230L the packet with the open to the packaging, the packaging filed .230L directly to the Package with the open, the host will reveal the packaging.

1.2 Attachment check. Random accessories with 2 partitions, 4 pieces, the power cord, a copy of the instructions and insurance.

1.3 Installation conditions and the use of the environment. The equipment should be able to work normally under the following environmental conditions. 1.The temperature is 5-40 degrees. 2.The relative temperature is not greater than 85%RH 3. Power supply: voltage 220V + 20%, frequency 50 /60+ 1HZ 4. There is no strong vibration and corrosive gas around.

1.4 Install The ground (top) should be flat, the power cord plug into the power supply socket in the back of the host, can not be virtual.

1.5 Inspection after installation No flammable, explosive, corrosive substances and gases. From the wall to 20-30CM is appropriate, ventilation is good, the amount of dust is small, air humidity is not more than 85%, above the box can not be stacked items.

3

2. Member's rights 2.1 Function BJPX new incubator is widely used for culture., baking, melting, sterilizing and curing in labor industrial enterprises, scientific research institutions, colleges, health and medicine units etc.

2.2 Product mix

Main technical parameters Model Supply voltage Consumed power(w) Tem. range Tem. fluctuation Interior dimensions(m m) Exterior dimensions(m m) Shelf load net weight(kg) Shelf No.

BJPX-H30 BJPX-H48 Ⅱ Ⅱ AC220v±10% 150W 250W

BJPX-H64 BIPX-H123 Ⅱ Ⅱ 50±1Hz/60HZ 500W 600W

BIPX-H230Ⅱ

800W

RT+5~80℃ ±0.2℃ 310×310×3 10

350×350×3 50

400×360×4 50

500×450×550

600X500X750

460×510×6 95

500×550×7 35

550×550×8 40

636×680×915

730X670X1220

57

70

15/kg 38

41

52 2pcs

4

2.3 Control panel The instrument on the normal display, digital display temperature measurement, digital display of set temperature.

If short press the set key, enter the temperature setting.

Adopt

Or

To adjust the required temperature, after the

or

To adjust the time required, after the

Confirm, enter time setting

screen.

Adopt

Confirm, return to normal display

screen. Note: in the setting of the picture is more than 5 seconds no set number, the instrument will automatically return to the main normal display screen, need to re operate in settings. If the time is 5

set to 0, there is no time function. AT temperature auto tuning: In the production process after the temperature fluctuations of temperature more than 5 degrees, or can not meet the requirements of the temperature, the need to re adjust the temperature, for example: set the required temperature of 100 degrees, in the normal state long press the Add button

5

seconds, AT self-tuning light enters the self-tuning state. t this time, the door cannot be opened and pumped, the temperature cannot be modified during the auto-tuning process, and the power is not allowed to be turned off. After the temperature is raised and lowered, the control system will automatically calculate the heating rate. After half an hour, the AT lamp will go out and the control system will follow the new Program to control temperature in order to achieve high-precision temperature control. Put the raw material needs drying into container (advice: size of drying material should not over 2/3 of the shelf); then close the container door and switch power. Heating: Set the temperature as needs (find details in meter instruction), then the temperature starts rise; when temperature inside working room reaches the set point, the indication light will go out, keep the temperature constant for 30min, then the working room goes into constant temperature state. Note: when setting over-temperature alarm, set the temperature 10 ℃ higher than normal temperature; if it does not need, set the temperature to 100℃. Maintenance: Keep the incubator clean, wipe the container sealing rubber strip by soft cloth and clear the dirt out; avoid cleaning it by chemical solution to prevent chemical reaction damage on sealing rubber strip. If the incubator is unused for a long time, daub neutral grease or Vaseline on galvanized parts to prevent corrosion; cover the incubator with plastic dust cap, and store it in the dry room to keep the electric device against wet.

2.4 Operation procedure description 2.4.1 Configuration of the Instrument Panel （1） Measured value (PV) display unit (Red) （2） Set value (SV) display unit (Green) （3） ALM2 alarming indicator (Red) （4） ALM1 alarming indicator (Red) （5） set key （6） < key (start/stop) （7）  key （8） /AT key （9） AT indicator (Red) （10）OUT indicator (Red) 2.4.2 The detail description for every function After the electricity on the instrument, the upper row displays the measurement temperature value， the low row displays sets up the temperature value.  The method for changing set value: Press set key the upper row displays SP. Press or < key，the low row displays the needed value. 6

Again press set key the upper row displays ST. Press   or < key, the lower row displays the timing time needed. Again press set key, the instrument return to the standard display mode. The method for changing control parameter: After press set key over 5 seconds, find Lock. Then press   or < key to the lower displayer display 0.Again press the set key to find the symbol character for the needed parameter. Through press   or < key till the high row displays display the parameter needed is reached. Some parameters may be setting at once. Press the set key over 5 seconds the instrument returned to. If no key is press down the instrument return to its standard mode after 30 seconds. The function of the controller Auto-tuning After pressing /AT key 5 seconds the AT indicator flashes and the auto-tuning press starts; after the end of auto-tuning the AT indicator then be turned out. A set of PID parameters can be got automatically for overcoming temperature overshoot. The controller operates according to this set of PID parameters. In the period of auto tuning, if press set key, Withdraw from from adjusting procedure. 2.4.3 Following table lists the function parameters Parameter display Initial value Setting range Name code setting at factory Temperature setting SP SPL~SPH Random value ST 0～9999min Time setting value 0 press set key over 5 seconds Lock 0~9999 Parameter lock 0 SC -50.0~+50.0℃ Process value biasing 0℃ SCK 0.700~1.300 Process value sloping 1.000 Lock 为××××（But ask the manufacturer for） P 0.1~50.0℃ Proportional Band 5.0℃ I 1~400 Integral Time 40s d 0~100 Derivative Time 10s T 1~200 Control Period 20s(2s) AL1 -20~+20℃ alarm value 5℃ Function option the ET 0~2 2 regular time dP 0~1 Point changing 1 PT 1~30min Print gap time 1min This machine mail Addr 0~32 0 address Upper limit constant Pr 1~100 temperature power 20％ percentages Measuring range Temperature setting Measuring range SPL lower limit ~SPH value lower limit lower limit SPL~ Measuring Temperature setting Measuring range SPH range upper limit value upper limit upper limit 7

Description： ⑴ Through press  or

< key, May revise every parameter rapidly，The necessaries being over

affirms modification according to set key, Otherwise invalidate. Think that Lock is 0, Only when SC/ SCK is parametric may revise; Think that Lock is XXXX ， Except SC /SCK, all parameters may revise. ⑵ SC is process value biasing, SCK is process value biasing. May amend the measurement error that cause from sensor to other arouses. Be in appearance when not having been amended (SC=0;SCK=1.000), While zero position error of appearance is bigger may adjust SC,SC= Standard value － Measure value; While full degree error of appearance is bigger may adjust SCK, SCK= Standard value / Measure value. ⑶P for setting proportional band. When take place regular oscillation of controlled temperature, the proportional band should be increased and if controlled temperature drifts irregularly we ought to decrease the proportional band. ⑷ I for setting the integral time. When the system takes place regular oscillation ought to I for setting proportional band. When take place regular oscillation of controlled temperature, the proportional band should be increased and if controlled temperature drifts irregularly we ought to decrease the proportional band, increase integral time and if the system controlled can not remove the static deviation in a long time ought to decrease the integral time. ⑸ D for setting the derivative time. Increasing the derivative time can decrease the overshoot of the system. ⑹ T is Control Period, Relay output ≮20s,SSR and thyristor output≮3s continuous output,1s. ⑺ AL1 is alarm value 1, Measure value giving an alarm after deflecting setting value ∣AL1∣℃, AL1 is set up giving an alarm for being to reach the end point at 0，Upper limit alarm for AL＞0, low Limit alarm for AL＜0. ⑻ At the regular time function option parameter ET is 0，No regular time function，Time sets up a menu concealing；ET is 1 or 2，Demonstrate time setting up menu ST. If ST is then, ET is

0, Do not mind time

1, After the electricity on the instrument, Reckon by time beginning, ET is

2, While

the temperature reaches setting value start timing. Adopt countdown way at the regular time, Begin to reckon by time，the upper row displays the Remain in time value，Reckon by time being over, the upper row displays STOP，Run stoppage，Export a cutoff, Have intermittent buzz sound prompting at 8

the same time, Push down any key but noise reduction. After press start/stop key over 3 seconds, Can start or stop procedure work. (9) dP is that the temperature is sure to change option , dP is 0 , temperature display has no point, dP is 1 , temperature display has point. (10) Pr is Upper limit constant temperature power percentages, Generally, The function big or preserving heat if systematic power allocation is prejudiced is very good, Pr value responds to small, Can prevent from rushing the temperature; Whereas Pr value responds to then big, Can improve litre of temperature speed. One system is different generally in different setting up under the temperature from P , I , D parameter that adjust reaches, Suggest setting up temperature adjusting parameter being able to reflect system inertia nearby in the room temperature, But be used for the high temperature litre of temperature is possibly slower time end, Effect adjusting Pr value now being ok to make system can reach very good controlling within entire range. 2.4.4 Wiring diagram

Description：Possessions connection diagram what middle out points to an element giving first place to charging exporting an element, Among them, switch state is to point to the built-in silicon controlled rectifier or the relay exports state; +, - state is the voltage output terminal referring to when taking over solid state relay or the silicon controlled rectifier, Receive a silicon controlled rectifier when outputting , +, the terminal receives a silicon controlled rectifier triggering a pole, Head joint silicon controlled rectifier the first anodic (or single-phase silicon controlled rectifiers negative electrode). The host charges picture exporting the conventional signs working a telephone switchboard referring to above. What ALM1 and ALM2 point to an element is the output element giving an alarm, Whose works a telephone switchboard but works a telephone switchboard according to requiring that reference master control outputs. Should ascertain the conventional signs working a telephone switchboard according to appearance type. 2.4.5 Matters needing attention 1) The specification and mains input examining the appearance scale division number are identical with booked appearance or not. 2) According to the data plate working a telephone switchboard or the specifications connection diagram, rightness works a telephone switchboard, Pay attention to power source entering line and the forbidden signal entering line mistake meet specially, And, the output terminal is waited by strong electric current short circuit. 3) To electric thermo-couple, entering signal invites the compensation conducting wire using 9

material identical with electric thermo-couple silk. 4) To thermal resistance, entering signal asks use identical specification to hinder value conducting wire low, The three-way length is to the full equal and. 5) If upper row displays “――――” the sensor is in open circuit or the input signal excesses the range.

2.5 Daily maintenance Often keep inside and outside clean, dry, dry box above shall not be stacked items, the experiment is completed to switch off, unplug the power cord.

2.6 Parts replacement list. Part name

Normal damage

Meter Electric machinery Heating element Silicon controlled Switch

2.7 Circuit diagram

10

Man-made damage

3. Trouble shooting and labeling 3.1 Trouble shooting and solution Phenomena 1.No power supply

Causation a. poor plug contact or line broke b. Fuse protector is broken.

Treatment Method a. Connect the plug and line. b. Change the fuse protector.

2.No temperature a. Low setting temperature rising inside b. Heater is broken. container c. Temp. controller is broken

a. Readjust and set temperature b. Change the heater c. Change the temperature controller d. Temp. sensor is loose. d. Screw up the sensor nut. e. Temp. sensor is broken e. Change the temperature sensor. 3. No temperature a. Set temp. of Detached tem. a. Readjust the temperature 30 ℃ rising alarm limiter is low above setting temperature. b. Detached temp. limiter sensor b. Change the detached temperature is broken. limiter sensor 4.Temperature a. Exhaust port is fully opened a. Shut off the exhaust port. cannot reach the b. The container is overfilled, no b. Decrease amount of sample to setting point. hot air convection. improve convection condition. 5.The fan doesn’t The fan motor is broken Stop work and check electric work. capacity and motor 6.Displaying------- The sensor is broken Change the sensor 7.Display STOP

Time-up

Press the program key for 3s to start

11

4. Guaranteed quality 1. From the date of invoice, within one year warranty period, if the company's products due to the quality of the instrument itself, the company will be guaranteed by the conditions shown in the book free of charge to replace parts. 2. After the warranty period, the failure occurred by the company in the design of manufacturing caused, the company will also be given to repair, and the appropriate collection of spare parts and fees.

12

BIOBASE GROUP 2# building, No.9 Gangxing Road, High-tech Zone, Jinan City, Shandong Province, China Tel: +86-531-81219803/01 Fax: +86-531-81219804 Inquiry: [email protected] Complaints: [email protected] After-sales service: [email protected]; [email protected] Web: www.biobase.cc/www.meihuatrade.com / www.biobase.com 13