POL-EKO SMART PRO ZLN 85 Instruction Manual
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POL-EKO SMART PRO ZLN 85 Instruction Manual

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Instruction manual SMART PRO
models:
ZLN 85
ZLN-T 125, ZLN-T 200, ZLN-T 300
ZLW-T 200, ZLW-T 300
models:
ZLN-UT 130 VIP, ZLN-UT 200 VIP, ZLN-UT 300 VIP, ZLN-UT 500 VIP
Before using the equipment, please read carefully this instruction manual!
Laboratory freezers
Ultra-low freezers
Version 1.28
Issued 4.01.2022
1

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Summary of Contents for POL-EKO SMART PRO ZLN 85

  • Page 1 Instruction manual SMART PRO Laboratory freezers models: ZLN 85 ZLN-T 125, ZLN-T 200, ZLN-T 300 ZLW-T 200, ZLW-T 300 Ultra-low freezers models: ZLN-UT 130 VIP, ZLN-UT 200 VIP, ZLN-UT 300 VIP, ZLN-UT 500 VIP Before using the equipment, please read carefully this instruction manual! Version 1.28 Issued 4.01.2022...
  • Page 2 Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO Manufacturer's address: POL-EKO-APARATURA sp. j. ul. Kokoszycka 172 C 44-300 Wodzisław Śląski Country of origin: Polska As a manufacturer, we inform you that we took the necessary measures to ensure that this device fully meets your expectations and is reliable for a long period of use.

  • Page 3: Table Of Contents

    Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO Contents: INTENDED USE AND IMPORTANT INFORMATION FOR THE USER ............6 PACKAGE CONTENTS ..........................7 BEFORE THE FIRST USE ..........................7 3.1. Installation of shelves ..........................9 3.2. Remarks on the placement of samples ....................12 3.3.
  • Page 4 Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO 6.9. Quick Change of parameters ........................ 40 6.9.1. Quick change of set temperature ..................... 40 6.9.2. Quick change of set time ........................41 6.10. Schedules ........................... 42 6.10.1. Creating / editing a schedule ......................43 6.10.2.
  • Page 5 Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO 8.2. User's responsibility ..........................74 8.3. Emergency shutdown of the CO2 back-up system ................74 8.4. Connecting the freezer to a CO2 cylinder ..................... 75 8.5. Disconnecting the freezer from the CO2 cylinder ................. 78 8.6.

  • Page 6: Intended Use And Important Information For The User

    Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO 1. INTENDED USE AND IMPORTANT INFORMATION FOR THE USER Laboratory freezers are laboratory equipment intended for freezing and storage of frozen samples below 0°C: • laboratory freezer ZLN: -25°C … 0°C •...

  • Page 7: Package Contents

    Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO • protect the power cable and the plug from any damage, • disconnect the power plug before moving the unit, • disconnect the power plug if the device will not be used for a long period of time, •...
  • Page 8 Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO The place of installation of the unit should meet the following conditions: • ambient temperature +10°C...+28°C, • recommended relative humidity of the ambient air up to 60%, • the unit has not been designed to work in highly dusty environments, •...

  • Page 9: Installation Of Shelves

    Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO 3.1. Installation of shelves In the ZLN 85 freezer To install the shelf or to change its position, follow these steps: Install the shelf slide at the selected height by inserting it into proper slots on the wall of the device. Do the same with the slide on the opposite wall.
  • Page 10 Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO In the ZL-T 125, ZL-T 200, ZL-T 300 models To install the shelf or to change its position, follow these steps: Install the shelf slide at the selected height by inserting it into proper slots on the wall of the device. Do the same with the slide on the opposite wall.
  • Page 11 Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO In the ZLN-UT 130 VIP, ZLN-UT 200 VIP, ZLN-UT 300 VIP and ZLN-UT 500 VIP models In the ultra-low freezers ZLN-UT 200 VIP and ZLN-UT 300 VIP each separately closed compartment is equipped with a shelf.

  • Page 12: Remarks On The Placement Of Samples

    Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO 3.2. Remarks on the placement of samples To provide proper air circulation and stable conditions in which the samples are stored in the chamber, it is necessary to keep the following rules: •...

  • Page 13: Anchoring Two-Chamber Equipment

    Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO 3.4. Anchoring two-chamber equipment In the case of high multi-chamber units (ST/ZLN 85 or CHL/ZLN 85) they must be anchored to the wall with suitable fixings (the anchoring kit is supplied with the device). This prevents the unit from falling over. Lack of anchoring may result in damage to the device and in extreme cases may endanger the health or life of the person who using the device.

  • Page 14: Description Of The Device

    Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO 4. DESCRIPTION OF THE DEVICE SMART PRO models are equipped with a PID microprocessor temperature controller and a 7 inch colour touch screen with a resolution of 800x480. 4.1. Design of ZLN 85 Below there’s a picture of ZLN 85 model with a description of the important components of the device.
  • Page 15 Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO Rear view fuse main power socket C14 main switch condenser cooling system...

  • Page 16: Design Of Zln-T 125, Zln-T 200, Zln-T 300, Zlw 200, Zlw 300 Devices

    Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO 4.2. Design of ZLN-T 125, ZLN-T 200, ZLN-T 300, ZLW 200, ZLW 300 devices Below there’s a picture of ZLN-T 200 model with a description of the important components of the device. Front view rating plate handle with bolt lock with a key...
  • Page 17 Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO Rear view main power socket C20 fuse balancing valve...

  • Page 18: Design Of Zln-Ut 130 Vip, Zln-Ut 200 Vip, Zln-Ut 300 Vip, Zln-Ut 500 Vip Devices

    Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO 4.3. Design of ZLN-UT 130 VIP, ZLN-UT 200 VIP, ZLN-UT 300 VIP, ZLN-UT 500 VIP devices Below there’s a picture of ZLN-UT 500 VIP model with a description of the important components of the device. Front view rating plate handle with bolt lock with a key...
  • Page 19 Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO Rear view main power socket C20 fuse potential-free alarm contact (option) CO2 back-up system (option) balancing valve...

  • Page 20: Device Equipment (Standard And Optional)

    Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO 5. DEVICE EQUIPMENT (STANDARD AND OPTIONAL) 5.1. Internal door (standard for ZLN-UT VIP) The interior of the ultra-low freezers ZLN-UT 130 VIP, ZLN-UT 200 VIP, ZLN-UT 300 VIP and ZLN-UT 500 VIP has been divided into compartments, which are additionally isolated by means of the internal doors.

  • Page 21: Usb Port (Standard For All Units)

    Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO Open door sensor Open door sensor in in ZLN 85 ZLN-T and ZLN-UT 5.5. USB port (standard for all units) The USB port on the front panel is used only to transfer data from the device's internal memory to the flash drive. To do this insert the flash drive into the USB port on the front panel and then: •...

  • Page 22: Display Battery Backup (Optionally For Zln, Zln-T, Zlw-T, Standard For Zln-Ut Vip)

    Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO 5.6. Display battery backup (optionally for ZLN, ZLN-T, ZLW-T, standard for ZLN-UT VIP) Units in the SMART PRO version can be optionally equipped with a battery backup of the display. This is a standard equipment for the ZLN-UT VIP ultra-low freezers.

  • Page 23: Using The Keypad

    Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO 6.3. Using the keypad When operating the device, sometimes it is necessary to enter alphanumeric characters (e.g. when logging into the system, entering the user name, etc.). In such cases, a keyboard appears on the display screen (Figure 3).

  • Page 24: Main Screen

    Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO The password should be remembered or noted down because it is not possible to delete the password of the admin account. If you lose your password, please contact the manufacturer's service. Deleting the password is not covered by the warranty.

  • Page 25: Information Panel

    Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO Figure 6 Main screen – running program in ZL segment main turning off alarm start/stop duration time menu temperature sound program current temperature in the chamber alarm bar side-scrolling information panel current da- logged in user active...
  • Page 26 Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO 6.5.1.1. Alarms panel On the first page of the information panel there’s alarms panel (Figure 8). Figure 8 Icon: Alarms panel alarms panel In the alarms panel there’s a list with active alarms or the alarms that have occurred but have not been confirmed. When the alarm is active, the alarm bar is red and the alarm event is displayed in the list with the status "active".

  • Page 27: The Meaning Of Icons And Symbols

    Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO 6.5.1.2. Status panel The status of the device is displayed descriptively on the third page of the information panel (Figure 10). Figure 10 Icon: Status panel program name the name of running program user name of the user to whom the program is assigned priority...
  • Page 28 Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO The program will start on the given date / time. Start delay activated. Icon is visible only when the chamber is cooling down. Available when the program is running Clicking the icon allows you to quickly change the set temperature (Quick Change function).

  • Page 29: Upper Expandable And Configurable Menu

    Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO Turning off of the alarm sound (open door alarm, exceeding temperature range). Critical alarms (i.e. damage to the temperature sensor, temperature protection, etc.) continue emitting a sound. User message. Clicking on the icon allows you to enter a message. The icon appears in the event log and symbolizes entered user message.

  • Page 30: Quick Note - User's Message

    Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO Figure 12 Upper expandable menu when the program is stopped Positions available on the upper bar can be personalized. Just drag the selected icon to a new location (Figure 13). Figure 13 Changing icon’s position Quick Note –...

  • Page 31: Alarm Bar

    Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO 6.5.5. Alarm bar The alarm bar is a quick visual information about the device status. The colour of the bar indicates the status of the device: – blue - the device is working properly –...
  • Page 32 Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO Figure 16 Starting the Quick Program Press Start Stopping a Quick program has been made difficult on purpose (this prevents the program from being stopped acciden- tally) – to stop a program, you have to go to the menu , click the program window and keep pressing STOP button...

  • Page 33: Programs

    Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO 6.7. Programs Press the icon of main menu , and then press . In this panel (Figure 18) you can run the selected program, add a new one, edit the program, delete it or share it with another user and download the program from a USB flash drive.

  • Page 34: Segments Edition

    Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO Figure 19 Program parameters Cancels adding or editing of the program. Going to the edition of program segments. With more parameters, the window can be scrolled up and down. 6.7.2. Segments edition For each program, you can set maximum 100-segment time-temperature profiles that allow you to gradually increase or decrease the incubation temperature of the samples.
  • Page 35 Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO Ramp time - setting a short time will not accelerate reaching the ramp, but the ramp will be reached in the shortest possible time depending on the set temperature, ambient conditions and the possibilities of the cooling system in the device.

  • Page 36: Summary Of Segments

    Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO Figure 21 6.7.3. Summary of segments In the segments summary (Figure 22) all segments can be seen along with introduced parameters: • number of segments, • temperature, • duration time of the segment, •...

  • Page 37: Priority

    Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO 6.7.4. Priority Can be set in terms of: Parameters: In the program without ramp – the device starts the countdown of the segment time when the set temperature is reached. In the program with ramp – first, the device counts down the time of the ramp and then proceeds to the segment countdown when the set temperature is reached.

  • Page 38: Starting The Program

    Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO turn off the device (unplug the power cable from the socket), open the door and allow the device to defrost (do not accelerate the defrosting process), wipe dry the water accumulating on the bottom and the walls of the chamber, turn on the device (insert the power plug into the socket).

  • Page 39: The Second Way

    Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO Figure 25 List of programs with the selected status 6.8.2. The second way • In the main screen (Figure 26) press the icon in the upper right corner • Select the program you want to start (Figure 27).

  • Page 40: Quick Change Of Parameters

    Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO Figure 27 Selection and launch of the program A delayed start of backdated program is possible (up to 7 days back). This is possible for the programs with time priority. Program segments that would last from the back date to the current date will be skipped. If the program is running, the symbol appears next to the program name on the list.

  • Page 41: Quick Change Of Set Time

    Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO Figure 29 Quick change of set temperature If the set temperature is higher than the current temperature inside the chamber, the compressor turns off and the device reaches the set temperature naturally (freezers do not have a heating system). 6.9.2.

  • Page 42: Schedules

    Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO Figure 31 Quick change of set time 6.10. Schedules The option allows creating a list of programs to be implemented in a given time. You can create several independent schedules. The schedules window contains a list of all created schedules of the logged-in user (Figure 32).

  • Page 43: Creating / Editing A Schedule

    Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO Edit the schedule Delete the schedule 6.10.1. Creating / editing a schedule To create / edit a schedule, press the button . The panel with schedule parameters will appear on the screen (Figure 33).
  • Page 44 Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO Figure 33 Adding a program to the schedule Select a program from the drop-down list and press on the field next to the inscription "program" (Figure 35). Informa- tion about the selected program will be displayed (Figure 36): number of segments, number of cycles, priority, tempera- ture protection, upper protection, lower protection.
  • Page 45 Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO Figure 36 Figure 37 Information about the program Press the 'start date' field and then set the date and time of program start. Press the 'stop date' field and then set the date and time of the program end.

  • Page 46: Starting A Schedule

    Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO You can assign up to 10 programs to one schedule. In total you can create ten schedules. When creating a schedule, consider the following restrictions: • the start time of the first program on the list cannot be earlier than the current date and time, •...
  • Page 47 Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO Figure 39 List of schedules Start the schedule 6.10.2.2. The second way • In the main screen press the icon (Figure 40), then press the SCHEDULE inscription. The schedule se- lection window will be displayed (Figure 41).

  • Page 48: Statistics

    Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO Figure 41 Selection of the schedule 6.11. Statistics Press the icon of the main menu and then press . In this panel (Figure 42) statistics of the currently running program or program that has ended are displayed. Statistics are calculated separately for each segment. Data logging for calculation starts after 30 seconds from reaching the set temperature in the segment.

  • Page 49: Data Record

    Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO Figure 42 Statistics 6.12. Data record Press the icon of the main menu and then press . Data record window (Figure 43) contains the following information: • time and date of sample registration [date], •...

  • Page 50: Graph

    Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO Press to display the rest of the data. Recording data onto the USB flash drive. .csv files are available - separated by semicolon when opening e.g. with a spreadsheet, .plkx - opening with the Lab Desk application Before removing the USB flash drive from the USB port, it must be unmounted, see Section 5.5.

  • Page 51: Event Log

    Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO Returns to displaying the entire chart (undo all magnifications) / returns to the list of charts. Returns to data register The opening time of the chart depends on the number of saved data samples. The greater the number of saved samples, the longer this window will open.
  • Page 52 Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO Press the icon of the main menu and then press . This window displays information about registered events, alarms and errors. Figure 47 Event log Recording data onto the USB flash drive. .csv files are available - separated by semicolon when opening e.g.
  • Page 53 Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO Information signs in the event log: Information event Message entered by the user Alarm event Error Warning Possible events: Program Start starting the program Program Stop stopping the program Program Edit changing the program parameters Program End program is completed...

  • Page 54: Info

    Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO Quick note To view message details, click . In this window (Figure 49) you can see the content of the message, the name of the user who entered it and the name of the program during which the message was written. Figure 49 Details of user’s message 6.14.

  • Page 55: Users

    Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO to save the “Download” folder (with instruction manual) on the USB flash drive. After inserting the flash Press icon drive into USB port wait few seconds until the information “Flashdrive connected” will appear on the display - for more to write the service data on the USB flash drive –...

  • Page 56: Creating / Editing A User

    Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO Figure 52 Users list Adding a new user Editing selected user Deleting selected user - his programs and data register will be deleted with the user. At the top of the screen (Figure 52) you can see information about: •...

  • Page 57: Account Types And Their Limits

    Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO Figure 53 Editing a user Confirms and saves the user Cancels introduced changes and returns to the users list The device can have maximum 5 users. There are 40 programs available which can be freely distributed among users.
  • Page 58 Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO Temporarily silencing the alarms ✔ ✔ ✔ ✘ ✘ Enabling / disabling the sound ✔ Saving a Quick Note ✔ ✔ ✔ Creating users accounts ✔ ✘ ✘ Changing user's settings ✔...

  • Page 59: User Settings Panel

    Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO Admin account Has access to programs menu and has rights and limitations in accordance with table Figure 55 Menu available for Admin User account: • has access to programs menu , where User can start programs previously assigned to him, check their statistics (statistics, data register), check events history of the equipment (event log) and the information about the system (info), •...

  • Page 60: Unlocking The Touch Screen

    Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO Change the name of the equipment – by default, the device serial number is entered. Change the language in the equipment´s menu. Set the time after which the screen will be dimmed. Turn on/off the sound .

  • Page 61: Time

    Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO Figure 58 Unlocking the touch screen 6.17. Time Go to the main menu and press the icon . In this panel you can change the date and system time and time zone.

  • Page 62: Alarms

    Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO Figure 60 Date / time change Confirms changes and restarts the device Cancels the entered changes Change of time zone The change of time zone will not affect the date / time in data and events previously saved. To change time zone, you have to press the buton in the window (Figure 59).

  • Page 63: Mute Option

    Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO Figure 61 Alarms Confirms changes Cancels the entered changes In the field "lower alarm temp" you can set a value of -0,5°C to - 5°C and in the field "upper alarm temp" you can set a value of +0,5°C to +5°C.

  • Page 64: Network

    Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO 6.19. Network Go to the main menu and press the icon . In this panel you can change the settings for LAN or WiFi. Switch between LAN / WiFi network by pressing LAN settings: •...

  • Page 65: E-Mail Reports

    Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO WiFi settings: • – press to refresh network list, • SSID – press to select network from the drop-down list, • PSK – network password, • IP, Mask, Gate, DNS – after a successful connection to the network these fields are automatically completed, •...
  • Page 66 Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO Figure 65 E-mail: events Confirms changes Cancels the entered changes If the "activate" option at the top of the panel is not enabled, emails will not be sent! Sender and recipients (Figure 66) •...

  • Page 67: Automatic Defrosting Function (Standard For Zlw-T)

    Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO Configuration of the sender's e-mail account (Figure 67) In this window, enter your e-mail account details: • SMTP server user ID • SMTP server password • SMTP server host • SMTP server port You can also choose the TLS or SSL encryption method (get more information from your email account provider).

  • Page 68: Temperature - Additional Temperature Sensor Pt 100 (Option)

    Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO User can set parameters such as: time, preheat time of the tray, evaporator temperature. CAUTION: too low values may cause that the accumulated ice will not melt during the defrost cycle, which may result in increased icing.

  • Page 69: Corrections

    Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO Compensation The compensation value is a correction for the regulation of the main sensor in order to obtain the set temperature at the place of measurement of the additional sensor. To control the equipment according to the additional temperature sensor’s indications, select the "compensation"...

  • Page 70: Archives

    Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO 70 User’s correction Figure Confirms changes Cancels the entered changes 6.24. Archives Press the icon of the main menu and then press . The archive folder contains data and events transferred there while changing the date / time to an earlier one than the date / time with which they have been stored in the device memory.

  • Page 71: Interface

    Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO Delete the selected archive Before removing the USB flash drive from the USB port, it must be unmounted, see Section 5.5. 7. INTERFACE 7.1. MODBUS TCP The device allows status monitoring using the MODBUS TCP communication interface. Connection parameters: •...

  • Page 72: Indications For Using Pressure Cylinders

    Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO • During the operation of the CO back-up emergency power supply system, a significant amount of CO enters the room, which in high concentration can be life-threatening. The device does not emit CO when working with the power supply switched on.

  • Page 73: Hazards When Working With Co2

    Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO 8.1.2. Hazards when working with CO2 The bottle contains compressed gas that may cause cryogenic burns or injury (extremely cold liquid and high pressure gas). Carbon dioxide in elevated concentration causes shortness of breath, circulation problems and ultimately death. Avoid breathing gas.

  • Page 74: User's Responsibility

    Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO in life-threatening emergencies: protect yourself with a breathing apparatus, remove the victim from the contaminated area, call a doctor, start CPR. In the event of a gas leak: Leave the room immediately, warn other people and ventilate the room if possible. Emergency shutdown of the CO2 back-up system: close the gas cylinder valve, turn off the freezer by turning the rotary switch on the front panel of the device to the OFF position...

  • Page 75: Connecting The Freezer To A Co2 Cylinder

    Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO 8.4. Connecting the freezer to a CO2 cylinder The CO back-up system is located in the rear of the equipment (on the back). To CO cylinder Steel hose for connecting CO2 cylinder with 1/4'' SAE internal thread back-up system The manufacturer supplies the device with a specialist steel hose with a length of 1500 mm.
  • Page 76 Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO The bending radius of the steel hose should not be smaller than specified in the documentation, otherwise the hose or its teflon inner coating may be damaged. Prevent: • sharp hose bends near the ends, •...
  • Page 77 Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO Figure 74 When the button is pressed, the CO2 valve opens, accompanied by a loud noise and a drop in temperature. Connection diagram of a CO2 cylinder with a freezer: back-up system ZLN-UT cylinder containing CO2...

  • Page 78: Disconnecting The Freezer From The Co2 Cylinder

    Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO CO2 back-up system should be connected to a siphon cylinder. The manufacturer does not provide the equipment with a CO2 cylinder. Water condensation on the solenoid valve and steel hose is a natural phenomenon (only during operation of the CO2 back-up system).

  • Page 79: Connecting The Device To A Computer

    Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO 9. CONNECTING THE DEVICE TO A COMPUTER Each device in the SMART PRO version can be connected to an Ethernet network or directly to a computer with a LAN cable (standard equipment). Using the Lab Desk program (standard equipment), you can program and monitor the operation of multiple devices with the SMART PRO controller.

  • Page 80: Cleaning The Touch Screen

    Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO chamber. At least once a month clean the condenser with a vacuum cleaner, dry cloth or a soft brush. Placement of the condenser in the freezers it’s at the front in the bottom of the device. To access it, pull the ventilation cover (a) towards you and then pull it up (b).

  • Page 81: Consumables

    Service Visit the POL-EKO-APARATURA website at: www.pol-eko.com.pl in order to: • get full contact details of technical service • access to POL-EKO-APARATURA online catalogue, and information about accessories and related products • receive additional product information and special offers...

  • Page 82: Possible Defects

    Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO To receive information or technical assistance, contact the Service Department or visit the website: www.pol- eko.com.pl 12.1. Possible defects Malfunction What to check? What to do? The unit is not working Check if the unit is plugged in correctly Plug in the unit correctly Check if the circuit-breaker has tripped...

  • Page 83: Warranty Conditions

    POL-EKO-APARATURA warrants that this product will be free from defects in material and workmanship for a period of two (2) years from date of the invoice. If a defect is present, POL-EKO-APARATURA will, at its option and cost, repair, replace, or refund the purchase price of this product to the customer, provided it is returned during the warranty period.

  • Page 84: Rating Plate

    Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO 14. RATING PLATE Manufacturer’s data Type of device Serial number (the two marked digits indicate the year of manufacture of the device) Temperature protection class according to DIN 12880 Degree of protection against electric shock (class I: protection against indirect contact) and IP enclosure protection rating Disposal of used device according to WEEE2 CE marking as confirmation of compliance with the directives...

  • Page 85: Technical Data

    Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO 15. TECHNICAL DATA Technical data are given with a tolerance of ± 5%, the working capacity of the chamber is always smaller. All the below technical data refers to standard units (without optional accessories). 15.1.
  • Page 86 Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO ZLN 85 ZLW-T 200, ZLW-T 300 ZLN-T 125, ZLN-T 200, ZLN-T 300...

  • Page 87: Zln, Zln-Ut Vip Devices

    Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO 15.2. ZLN, ZLN-UT VIP devices Parametr ZLN-UT 130 VIP ZLN-UT 200 VIP ZLN- UT 300 VIP ZLN- UT 500 VIP Air convection natural Chamber capacity [I] Number of boxes 133x133x50mm[pcs] Door solid -86 …-50 Temperature range [...
  • Page 88 Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO ZLN-UT 200 VIP ZLN-UT 300 VIP...
  • Page 89 Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO ZLN-UT 500 VIP...

  • Page 90: Declarations Of Conformity

    Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO 16. DECLARATIONS OF CONFORMITY...
  • Page 91 Instruction manual ZLN, ZLN-T, ZLW-T, ZL-UT VIP SMART PRO...
  • Page 92 ❑ warranty and post-warranty service ❑ consultancy in the selection, maintenance and operation of laboratory equipment POL-EKO LAB is Accredited by the Polish Centre for Accreditation (a member of ILAC) and provides accredited calibration of: ❑ thermostatic and climatic chambers (incubators, drying ovens, thermostatic cabinets, climatic chambers, freezers) ❑...

This manual is also suitable for:

Smart pro zln-t 125Smart pro zln-t 200Smart pro zln-t 300Smart pro zlw-t 200Smart pro zlw-t 300Smart pro zln-ut 130 vip ... Show all

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