ARCTIKO ULUF P390GG Integra Upright Ultra Low Temperature Freezer Instruction Manual

ARCTIKO ULUF P390GG Integra Upright Ultra Low Temperature Freezer

Product Information

Product Name: Integraline GG

Model Numbers: ULUF P390GG / P500GG / P610GG / P820GG

The Integraline GG is an ultra-low temperature freezer designed to store and preserve biological and pharmaceutical materials. It features dual cooling technology and filterless construction for efficient and reliable performance. The unit has a remote alarm contact, vacuum valve, and a user-friendly display with various settings and options. The product is designed and manufactured by Arctiko, a leading supplier of cooling solutions for laboratory and medical applications.

Product Usage Instructions

Safety Precautions
Before operating the Integraline GG, please read and follow the safety instructions in the user manual to prevent personal and material injury or damage.

Handling & Transportation
When moving the unit, handle it with care and follow the packaging instructions. Unpack the unit carefully and avoid inserting metal objects into any vent or outlet to prevent electric shock or injury. If the unit is inactive for an extended period, follow the instructions for disposal.

Installation

Before installing the unit, prepare it by checking the refrigerant and selecting a suitable location with proper electrical connection. Follow the instructions for getting started to ensure proper usage of the unit.

Product Description
The Integraline GG features a cabinet overview, cabinet details, probes and portholes, dual cooling technology, filterless construction, remote alarm contact, vacuum valve, and a display with various settings and options. Follow the instructions in the user manual to learn about each feature and how to use them.

Maintenance

To ensure efficient and reliable performance, perform general maintenance, cleaning, defrosting, and service as needed. Use only spare parts recommended by the manufacturer.

Troubleshooting

If you encounter any issues with the unit, consult the troubleshooting section in the user manual for possible solutions. If the issue persists, contact Arctiko for after-sales support.

Warranty
The Integraline GG comes with a warranty from Arctiko. Refer to the warranty section in the user manual for more information.

OPERATING INSTRUCTIONS

Integraline GG
ULUF P390GG / P500GG / P610GG / P820GG

TABLE OF CONTENTS

INTRODUCTION

4

Symbols

4

Abbreviations

4

SAFETY

5

Intended use

5

Personal safety

5

HANDLING & TRANSPORTATION

6

Moving the unit

6

Packaging

6

Unpacking

6

Inactivity for extended period

6

Disposal

6

INSTALLATION

7

Preparing the unit

7

Refrigerant

7

Location

7

Electrical connection

8

Getting started

9

PRODUCT DESCRIPTION

10

Cabinet overview

10

Cabinet details

11

Cabinet description

12

Probes and portholes

13

Dual cooling technology

13

Filterless construction

13

Remote alarm contact

13

Vacuum valve

14

Display

15

2

Keyboard Action icons Info events Door warning Temperature alarms Failure events Compressor failure alarm Outcome frames Warnings How to turn on device How to turn off device Menu user
How to change the setpoint How to change alarm limits Access log Ecomode settings Event list Graphs Menu settings How to set date/hour How to change language Password settings Alarm test Machine name Default settings Data download Open and process data on a computer Rating plate Description of data points
MAINTENANCE
General maintenance Cleaning Defrosting Service Spare parts
AFTER SALES
WARRANTY
TROUBLE SHOOTING

15 16 16 16 17 17 18 18 19 20 20 21 22 22 23 23 24 24 26 27 27 27 28 28 29 29 30 31 31
32
32 32 33 33 33
33
33
34
3

INTRODUCTION

INTRODUCTION
Please take a few minutes to read and become familiar with the advantages of your unit. To meet the high quality demands required by the medical and pharmaceutical industry, at least 10% of all units that leaves Arctiko are carefully checked and tested to ensure high performance and quality. If the operating and installation instructions describe different models, any differences will be pointed out at the relevant points in the text. Read these operating and installation instructions before switching on the unit.
If you would like to obtain further information about this unit, please visit our website www.arctiko.com where downloads are available on the page of each specific product.
SYMBOLS
WARNING Performing this action can cause injury.
CAUTION Risk of personal or material injury. Consult the instructions before attempting to use this equipment.
Prohibition Action is strictly prohibited.
Follow procedures Keep the instructions handy for convenient reference.

WARNING Flammable material This unit contains flammable refrigerants.

Grounding Be aware that the unit is grounded.

Fragile
Handle with with care. Indicates a device that can be damaged or broken if not handled with care.

ABBREVIATIONS

SYMBOL A W V °C H Min MM Kg N/A ULT

DESCRIPTION Amps Watts Voltage Degrees Celcius Hour Minutes Millimeters Kilograms Not applicable Ultra-low temperature

OFF Disconnect from power outlet before operation.

SAFETY

SAFETY
Arctiko is obligated as a supplier to ensure the users safety when operating one of our units. To prevent personal and material injury or damage, please follow the instructions in this manual.
INTENDED USE
Ultra-low temperature units are designed for storage of biomedical products at a constant temperature in clinical, pharmaceutical, research and laboratory fields, and can also be used for commercial use. The units are designed to operate within a temperature range of -40°C to -86°C at a maximum ambient temperature of 32°C. For safe and optimal performance of the unit, it should only be placed indoors, in a well ventilated room and in elevations below 2000m. The unit should only be operated by instructed personnel.
PERSONAL SAFETY
When operating an ultra-low temperature freezer, you are exposed to a variation of possible dangerous events.
· Read and understand this manual. If in doubt, contact your local Arctiko distributor.
· Use freezer gloves at all times when loading or unloading the unit. The temperature of operation is such that direct contact with the cold contents or inside the unit can burn unprotected skin.
· Assure good cleaning practices at all times by keeping the unit and the adjacent areas clean, dry and uncluttered.
· Do not store explosive substances such as aerosol cans with a flammable propellant inside the unit.
Prohibition
Do not insert metal objects such as pins or wires into any vent, gap ors outlet on the unit. This may cause electric shock or injury by accidental contact with moving parts.

WARNING Do not use mechanical devices or other means to accelerate the defrosting process, other than those recommended by the manufacturer.
WARNING Do not damage the refrigerant circuit.
WARNING Do not use electrical appliances inside the food storage compartments of the unit, unless they are of the type recommended by the manufacturer.
Follow procedures When removing the power plug from the outlet, pull on the plug, not the cord. Pulling the power cord may result in electric shock or fire by short circuit.
WARNING Flammable material This unit contains flammable refrigerants.

4

OPERATING INSTRUCTIONS

OPERATING INSTRUCTIONS

5

HANDLING & TRANSPORTATION

HANDLING & TRANSPORTATION

MOVING THE UNIT
Lifting, moving and transporting the unit without suitable equipment may cause personal injury or material damage. Always use suitable lifting equipment to load, unload and move the unit.
OFF
Disconnect from the power outlet before moving the unit. Make sure not to damage the power cord. A damaged power cord may cause electric shock or fire.
Follow procedures
Be careful not to damage the unit during transport.
PACKAGING
· Do not expose the package to rain. · Always keep the package upright. DO NOT
BRING THE PACKAGE TO A HORIZONTAL POSITION. · Do not expose the package to bumps and shocks. · Package contents are fragile.
UNPACKING
1. Inspect the packaging carefully for any damage that may have occurred during shipping. If damage is observed, report to the shipping company and your local Arctiko distributor.
2. Remove all packaging material, plastic and straps. All packing materials are entirely recyclable. For more information on where to dispose of waste, contact your local authority or recycling station.
Prohibition
Plastic bags pose a suffocation risk. Keep away from children.

· Clean the unit both inside and outside. · Ventilate the unit and make sure it is completely
dry. · Disconnect from the power outlet. · Leave the door slightly open in order to prevent
rot and mold.
OFF
Disconnect the unit from the power outlet when it is not in use for a longer period. Keeping the unit plugged in may cause electric shock, current leakage or fire due to the deterioration of insulation.
Follow procedures
If the unit is to be stored unused in an unsupervised area for an extended period, ensure that children do not have access and that doors cannot be closed completely.
DISPOSAL
In the event of disposal of the unit, observe relevant legal regulations to prevent harmful environmental effects.
Within the European community, EU directives regulate disposal of electrical devices.
This unit is marked in compliance with the 2002/96/ CE European Directive, WASTE ELECTRICAL AND ELECTRONIC EQUIPMENT (WEEE).
OFF
Disconnect power supply before operation.
CAUTION
Risk of personal or material injury during disposal of components.

INACTIVITY FOR EXTENDED PERIOD
If the unit must be switched off for a longer period and stored away, take the following precautions:

WARNING Flammable material This unit contains flammable refrigerants.

6

OPERATING INSTRUCTIONS

INSTALLATION

INSTALLATION
PREPARING THE UNIT
· Unpack the unit: Remove all packaging materials, plastic bags and straps.
· Storing the key: The key for the door lock is strapped to the backside of the unit. Remove the key from the cable carefully without causing damage to the cable. Keep the key in a safe place.
· Read the Quick Start Guide: The Quick Start Guide is provided with the unit.
· Ventilate the unit: Open the door for at least 20 min, in order to ventilate the unit before first use. The unit may contain odors from manufacturing.
· Clean the unit: Clean the unit on the inside and outside with a soft cloth/sponge using a solution of water and light detergent. After cleaning all surfaces of the unit, wipe the inside with a dry rag.
· Remote alarm contact: The terminals for the remote alarm contact are located on the backside of the unit (see Cabinet description). The contact design is a maximum load of 2A. The remote alarm contacts work in synchronization with the buzzer alarm on the unit. When an alarm is accepted on the display the remote alarm relay will return to normal. The remote alarm can be set as normally open (NO) or normally closed (NC).
REFRIGERANT
Please see the serial plate affixed to the unit, to obtain information about the refrigerant.
LOCATION
Place the unit in a location that complies with the following conditions in order to achieve optimal operating results:
· Firm and levelled floor: Installing the unit on a firm and flat floor reduces the risk of excessive noise and vibration.
· Away from any heat sources: Avoid placing the unit near any heat dissipating devices such as a gas burner/stove, radiator, oven or other source

of heat. Exposing the unit to heat will lower the performance.
· Place the unit away from direct sunlight: Placing the unit in direct sunlight may cause reduced performance and shorten the life expectancy.
· Dry area: Avoid placing the unit near damp areas such as water faucets and sinks.
· Clean area: Placing the unit in a clean environment will reduce risk of function failure. Avoid installing the unit in or near chemicals and materials that might have outgassing property to avoid corrosion.
· Well ventilated: There must be sufficient space around the unit to ensure air ventilation. Lack of such space will reduce the cooling capability of the unit. Place the unit with at least 10 cm free space to each side and 15 cm behind the unit.
· Do not place any objects on top of the unit.

Min. room size (A) for installation:

UNIT P390 GG P500 GG P610 GG P820 GG

CHARGE PER CIRCUIT (G) 149 190 219 270

A (m2) None 4.55 5.24 6.46

WARNING An electrical power plug with a ground connection must be used to power the unit. This is to prevent electrical shock.
Prohibition Do not use the unit outdoors. Current leakage or electric shock may result if the unit is exposed to rain.

OPERATING INSTRUCTIONS

7

INSTALLATION

Prohibition
Never install the unit in a flammable or volatile location. This may cause explosion or fire.
Follow procedures
Install the unit on a sturdy floor and take an adequate precaution to prevent the unit from tipping.
ELECTRICAL CONNECTION
In order to ensure an economical and reliable installation that complies with the limits of temperature and voltage drop, it is necessary to determine maximum load of units connected to the installation. In determining the maximum load for an installation or for a part of it, it is vital to take into account contemporaneous factors.
For supply systems, the following must be determined:
· Power system (AC/DC): Data regarding voltage and absorbed power/current is given on the rating plate.
· Ground protection: To prevent the user of getting exposed to electrical shock, in the event of a insulation damage, the unit must be grounded.
· The installation must always be secured with a minimum 10A fuse.
· If you have more than one unit, each unit must be connected to an individual fuse group.
When installing the unit, make sure the protected earth is grounded. If the connection is a 3-pole connection, use a three-pin plug and connect the conductor with yellow/green insulation to ground. In order to maintain a stable operation of the unit, voltage variation cannot differ more than ±10% of the nominal voltage supply.
Always follow local regulations when preparing an installation. Contact your local authorities if in any doubt.

Maximum current rating (Ambient 20°C):

UNIT

AMPS (A)

P390 GG

10

P500 GG

10

P610 GG

10

P820 GG

12

Maximum current rating (Ambient 32°C):

UNIT

AMPS (A)

P390 GG

11

P500 GG

12

P610 GG

12

P820 GG

12

Follow procedures Only qualified/authorized engineers or service personnel should install the unit. Installation by unqualified personnel may cause electric shock or fire.
Grounding Always make sure the unit is grounded to protect the user from electrical shock.
Prohibition Do not use the power cord if it is damagaged. Such supply cord may cause fire or electric shock.

Prohibition
Never use a telephone line or lightning rod as ground protection. During lightning, there is a strong current present, which is extremely dangerous.

8

OPERATING INSTRUCTIONS

INSTALLATION

Prohibition Do not use water pipes as ground protection. Modern water pipe systems are nonconductors such as PVC.
Follow procedures Replacing the power cord may only be done by authorized personnel.
Prohibition Never use gas lines as the ground protection for the unit. This can cause an explosion.
OFF Disconnect the power cord if there is something wrong with the unit. Continued abnormal operation may cause electric shock or fire.
GETTING STARTED
During the initial startup and continuous usage of the unit, the following procedures shall be followed:
1. Plug the power socket in a dedicated outlet. For correct voltage requirement, follow the information on the rating plate. When started, let the unit cool for 24 hours before placing any products in it.
2. When the unit initially starts up, the buzzer alarm may sound. This is normal. You can accept the alarm on the display.
3. This unit has been set to operate at -80°C from the factory.
4. Check the functionality of the light by opening the door.
5. Once a thorough inspection of the unit is completed, products can be loaded into the

unit. Products should be pre-frozen when inserted into the unit, otherwise this can affect the cooling performance of the unit.

OPERATING INSTRUCTIONS

9

PRODUCT DESCRIPTION

PRODUCT DESCRIPTION

The Integraline range offers the best ultra-low temperature freezing with high performance and stability. Standard features are noise reduction technology, dual cooling system, VIP panels, air flow control, filter-less construction for less maintenance, low noise level, low energy consumption, low heat

dissipation and excellent temperature stability.
The compressors and cooling system is located in the top of the unit for easy maintenance and access, ergonomically correct work position and less generation of heat in your working area.

CABINET OVERVIEW

18

17

1

16

2

15

3

14 11
4

5 13
11

6

5 7

12

8

11

9 10

10

OPERATING INSTRUCTIONS

CABINET DETAILS
2 4 8 9 10 11
OPERATING INSTRUCTIONS

PRODUCT DESCRIPTION
12 13 14 16 19
11

PRODUCT DESCRIPTION

CABINET DESCRIPTION

NO.

AREA

1

Top panel

DESCRIPTION Compressor compartment lid, fitted with control panel.

2

Display

See display.

3

LED light

Secure work light.

4

Door switch

Monitors the door openings and control the lights.

5

Probe

6

Door handle with lock

7

Heated door frame

See Probes and portholes. For easy opening, closing and locking the door. Prevents ice build up on door.

8

Inner doors

Removable inner doors.

9

Vacuum valve

Equalizes the pressure in the unit.

10

Adjustable shelves

Shelves that are easy to adjust.

11

Fixed shelf

This shelf cannot be adjustet.

12

Castors

2 pcs. in front with brake, 2 pc. back without brake.

13

Portholes

See Probes and portholes.

14

Evaporators

Provides a constant temperature in each compartment.

15

Cover for noice reduction and air

flow management

–

16

Remote alarm connection

For connecton of additional alarm equipment.

17

Top panel latch

For opening and closing the top panel.

18

Compressor compartment

The compressor compartment is located in the top of the unit.

19

Racks and boxes

Optional equipment (racks and boxes).

12

OPERATING INSTRUCTIONS

PRODUCT DESCRIPTION

PROBE AND ACCESS PORTS
As standard, the unit is equipped with a temperature probe inside the chamber. The probe monitors the temperature in the chamber and controls the operation of the compressors.
The main probe also controls temperature alarms. It is possible to connect two different probes to the unit in order to monitor the temperature different places in the unit. You can change the settings on which probe is the main probe.
To install more probes, you can use the premade access port(s) on the back of the unit. Carefully push a screwdriver or similar through the holes. Always seal the holes with putty on both sides of the hole.

DUAL COOLING TECHNOLOGY
Our Integraline models ULUF P390GG / P500GG / P610GG / P820GG comes with dual cooling system. The dual cooling system offers two independent cooling cycles and thereby optimal security of your stored products in the unlikely event of failure in one of the cooling cycles. In case of failure, the other cooling cycle will serve as a backup, guaranteeing that your stored products will be kept at a safe temperature.
FILTERLESS CONSTRUCTION
Arctiko’s dual compressor system is designed as a filter-less system, which prevents malfunctions caused by dust build-up in the filter. This minimizes the maintenance of the cooling system and secures a more stable operation.

REMOTE ALARM CONTACT
The remote alarm contact is located on the backside of the unit.

Follow procedures Never install probes through the door as this will deteriorate the functionality of the door gasket, increase the ice build-up and affect the temperature inside the unit.
OPERATING INSTRUCTIONS

NC

NO

13

PRODUCT DESCRIPTION

VACUUM VALVE
The vacuum valve helps equalize the pressure inside the unit, which allows the user to open the door without waiting for hours.
WARNING The vacuum valve requires regular attention and cleaning to be fully operational. Misuse could cause the unit to be inaccessible for up to three hours.
WARNING Regular cleaning and ice removal is necessary to maintain full function of the vacuum valve. The cleaning frequency depends on different conditions such as the number of door openings, ambient temperature and humidity at the installation site.
Recommended cleaning procedures
It is important to clean the valve regularly. It is recommended to clean the valve every second week or in case of ice build-up.
1. To clean the valve, pull it out from the exterior side of the door as shown on the illustration below (no tools are required):

2. Rinse the valve on the exterior side with cold tap water for 2 to 5 minutes or until all ice inside the valve is removed. Make sure the vacuum valve is completely dry before inserting it into the tube and be aware that it is inserted correctly (push it firmly until it clicks in).
It is recommended to remove ice build-up around the vacuum valve on the interior side of the unit regularly as well as ice removal from the inner doors and gaskets is recommended to maintain the performance of the unit and the vacuum valve.
3. Before inserting the vacuum valve into the tube in the door, assess the O-ring for any damage or misplacement. Make sure to pull the O-ring all the way to the end, like in the illustration below:
The vacuum valve is removed but the door cannot open
If the door cannot open after removing the vacuum valve from the tube in the door, the tube may be blocked by ice. Carefully use the enclosed key to remove the ice (do not use sharp objects) and clear the passage.

See “Recommended cleaning procedures” to learn how to maintain the vacuum valve. This will reduce the risk of ice build-up in the tube in the door.

14

OPERATING INSTRUCTIONS

PRODUCT DESCRIPTION

DISPLAY
Easy and user-friendly control panel, with a 6-key resistive keyboard. You can access a variation of settings, in order to adjust your unit for your exact needs. A 4GB microSD is provided as standard, installed internally for recording functional data every 30 seconds with a memory capacity of about 10 years.

In the single temperature configuration two types of Home Page are provided: EASY or SCIENTIFIC. The external ESCAPE key selects one mode or the other. The header shows the MACHINE_NAME (in the example LABORATORY) that can be edited from the SETTINGS MENU.

SYMBOL

KEY MENU KEY

INFO KEY ESCAPE KEY

UP KEY

DOWN KEY

ENTER KEY

DESCRIPTION
Accesses the menu panel.
Accesses the info pages from Home Page level.
Goes to previous level. Switch between easy/scientfic Home Page. Increase value of selected parameter. Select multi-page menu. Decrease value of selected parameter. Select multi-page menu.
Store the selected value.

OPERATING INSTRUCTIONS

15

PRODUCT DESCRIPTION

ACTION ICONS

ICON
no icon

ACTION PAUSE

WAITING COOLING

COOLING

DEFROST

DRIPPING

HEATING

WARM

DRY

CO2 BACKUP

STOP ACTIONS

INFO EVENTS

ICON

EVENTS

ALARM ON

FAILURE STATUS

NOTIFY

DOOR WARNING
-18°
DOOR OPENED
-16°
DOOR ALARM

TEMPERATURE ALARMS
LOW/HIGH TEMPERATURE PREALARM

PRODUCT DESCRIPTION
FAILURE EVENTS
FAIL OCCURRED 1. To accept a failure, press the center of the screen.

ALARM OCCURRED

2. Jump to EVENT LIST to check the failure.

HIGH TEMPERATURE ALARM LOW TEMPERATURE ALARM

3. In case of a unresolved failure, the icon FAIL UNRESOLVED will be shown on the screen.
4. If any alarm has occurred, the icon NOTIFICATION OF PREVIOUS ALARM will appear on the screen.

16

OPERATING INSTRUCTIONS

OPERATING INSTRUCTIONS

17

PRODUCT DESCRIPTION

COMPRESSOR FAILURE ALARM
The controller is equipped with a compressor failure detection feature. If the controller detect an unusual temperature profile on one of the compressors it will disable that compressor and activate an alert on the controller. The other compressor will keep running.
To reset the alarm and reenable the compressor; accept the alarm and turn the unit off and on again. During pulldown this alarm may be activated. If this happens please reset the alarm. If the alarm keeps reoccuring please contact your distributor or Arctiko service for help.
COMPRESSOR FAILURE ALARM OCCURED
1. To accept a failure, press the center of the screen.

OUTCOME FRAMES
The outcome frames will be accompanied by a long beep. ERROR
INVALID VALUE

2. Jump to EVENT LIST to check the failure.

COMPRESSOR FAULT LOGIC FAILURE HIGH TEMP. AFTER BLACKOUT COMPRESSOR FAULT

k1
1 <-> 2
19.8 c 0 m k1

3. If any alarm has occurred, the icon COMPRESSOR FAILURE ALARM OCCURRED will appear on the screen.

19. cooling

1

2

CONFIRMED ESC/CONFIRM

18

OPERATING INSTRUCTIONS

WARNINGS
To accept a warning press ENTER.
OPERATING INSTRUCTIONS

PRODUCT DESCRIPTION 19

PRODUCT DESCRIPTION

HOW TO TURN ON THE DEVICE
1. Press on the screen and hold, to turn on the device.

HOW TO TURN OFF THE DEVICE
1. Press MENU to access the USER MENU.

MENU USER

PRODUCT DESCRIPTION

2. If password protection is enabled, type password and press ENTER.

2. Press and hold STANDBY to turn off the device (put in standby mode).

3. The main screen should appear.

3. If password protection is enabled type pasword and press ENTER.

4. The standby mode should appear.

20

OPERATING INSTRUCTIONS

ICONS STAND-BY SETPOINT LIMITS ACCESS LIST ECOMODE EVENTS GRAPH DEFROST SETTINGS SERVICE

DESCRIPTION Press and hold to turn off the controller. Change the temperature setpoint. Set the high/low temperature limits and alarm delay. Access log. Set the ECOMODE parameters. Displays the alarms and failures recorded. Displays the daily temperature graph from calendar. Start the defrost and displays temperature and time phase (defrost function not available on Integraline range). Access to MENU SETTINGS. Access to MENU SERVICE.

OPERATING INSTRUCTIONS

21

PRODUCT DESCRIPTION
How to change the setpoint 1. Press SETPOINT to enter the setpoint
adjustement.

How to change the alarm limits 1. Press MENU to access the user menu.

2. Press the UP to increase the temperature or the DOWN to decrease the temperature. Once the temperature has been set press ENTER to save the new value and exit.

2. Press LIMITS in the user menu.

3. Key functions.

3. Incase you wish to recall values, press one of the following keys on the screen:

KEY

FUNCTION

STANDARD MIN MAX ACTUAL

Recall standard value Recall minimum value Recall maximum value Recall running value

4. Press confirm to accept the new values.

· UP/DW increases/decreases the value selected with the SELECT key.
· STANDARD sets the default value.
· ABSOLUTE sets in rotation the type of limit setting; the high and low temp. limits in the control board are always absolute. The calculated value of the limits is displayed under the panel title.
· SELECT enables in rotation the value to be set.
· ACTUAL retrieves the value in progress/preset.
· ESCAPE returns to the user menu without saving the map of values with confirm request.
· ENTER returns to the user menu saving the map of values with confirm request.

22

OPERATING INSTRUCTIONS

PRODUCT DESCRIPTION

Access log 1. Press ACCESS LOG from user menu to access the
display of the list of the last 32 events accesses.
2. If you wish to consult previous logons make a BACK-UP data and open the contents of USB through the application THERMO CONVERTER where in the last 4 fields to the right are the records accesses with the description by means of the actions carried icons.

With USER password different from zero, it is requested to access the setting of the new configuration. The password is edited via the numerical keypad and confirmed by pressing ENTER. If the password was correctly set the ECOMODE frame is accessed, otherwise the ERROR frame appears and the display goes back to the USER MENU.
Press UP/DW to increase/decrease the value selected. The map of values is saved by pressing the external ENTER key with request to confirm.
ECOMODE OFF Press ON/OFF to disables/enables ECOMODE; if the key is at OFF the other keys are disabled.

Description of the icons used in the access log:
POWER OFF CHANGED SETPOINT CHANGED PARAMETER FORMATTED CARD DOOR OPENED CHANGED HIGH LIMIT TEMPERATURE BURGLARY POWER-ON

ECOMODE AUTO Press AUTO/TIMER to set in rotation the ECOMODE TIMER/AUTO function; in TIMER mode the SELECT key is disabled and only the variable INCREASE is selected.

Ecomode setting
Press ECOMODE icon to displays the setting panel of the hourly or automatic temperature profile.

ECOMODE TIMER Press SELECT, in TIMER mode, to enable the values to be set in rotation.

OPERATING INSTRUCTIONS

23

PRODUCT DESCRIPTION

ACTUAL KEY Press ACTUAL/MODIFIED to retrieve the value in progress/preset.
ESCAPE Press external ESCAPE key to return to the USER MENU without saving with exit/confirm request.
Event list The set of recorded alarms and faults are recorded and displayed in the EVENT LIST. Press EVENTS or the INFO key during an alarm/fault/notification status leads to the reading of the EVENT LIST.

BLACK-OUT MAINS FAULT SX PROBE UNIT FAULT LOAD FAULT RELAY FAULT LOW EVAPORATION HIGH CONDENSATION HIGH PRESSURE DEFROSTING TIME FAULTY BATTERY DOOR SWITCH U1 RELAY FAULT U2 RELAY FAULT
EMPTY LIST If the event list is empty, the following icon will be shown.

EVENT IN PROGRESS Shows number of pages with events. Press the external UP/DW keys to change page.

EVENTS RECORDED

Graphs
Press GRAPH to access the select menu of the historical graph.

EVENTS LIST (ALARMS & DEFAULTS) HIGH TEMPERATURE LOW TEMPERATURE DOOR OPEN
24

When the CALENDAR page opens, the selected day is the current one and it is highlighted by a white bar. Press UP to scroll the months forward and DW to scroll them back. Press TODAY to go back to the current day.
OPERATING INSTRUCTIONS

REPRESENTATION CRITERIA
The grey boxes indicate the lack of data, the green boxes the presence of data, the red boxes the presence of a discrepancy. Press the key of the requested day to access the display frame of the daily graph. SCROLLING THE GRAPH & ENABLING THE TRACES
· The graph opens with start at 00:00 hours and ends at 06:00 hours.
· Pressing the external UP/DW keys – the time axis with 6-hour time slots – are scrolled forward/back.
· To select a different day, go back to the calendar by pressing ESCAPE.
· The temperature of the respective probes are traced enabling with a click the corresponding box; each square shows the average temperature values calculated in the 24 hours of the current day. The boxes from left allow the cyclic selection of the relative probes.
OPERATING INSTRUCTIONS

PRODUCT DESCRIPTION 25

PRODUCT DESCRIPTION
MENU SETTINGS

PRODUCT DESCRIPTION

How to set date/hour
1. Press DATE/HOUR to display the setting panel for the system date and time.

The language is selected in a mutually exclusive manner by clicking on the select box, which changes from grey to orange. Press UP/DW to browse the language setting page and save by pressing ENTER with request to confirm.

ICONS DATE/HOUR DISPLAY PASSWORD BACKUP CARD FORMAT UPDATE CLOUD SMS SETUP LANGUAGE MACHINE NAME

DESCRIPTION Set the clock device. Set the configuration of panel display. Set the 3 levels of passwords: ADMINISTRATOR / USER / SERVICE Start download data through USB port. Erase the data recorded. Read and send setup files. Set the LAN configuration.
Edit the telephone numbers where to send the alert messages.
Set the language of user interface. Edit machine name by alphanumeric keyboard.

26

OPERATING INSTRUCTIONS

2. Press SELECT to move the highlight and use UP/ DW to increase/decrease the value selected. The new date/time is saved by pressing the ENTER key with request to confirm.

Password settings
1. Press PASSWORD to access the password settings.

IMPORTANT! · The system clock does not automatically manage
the Summer time.
· The connection towards the Cloud refers to the transparent UTC at the nation time conventions.
· The navigation on the VELEX Cloud refers to the zone time conventions if the device used foresees its automatic management.
How to set language Press the LANGUAGE icon to display the frame for selecting the text languages.

The passwords are used for limiting access to certain areas in the menus. There are 3 levels of access:
User(s): For setting basic parameters and turning the unit on or off. By default there is no password set.
Admin: For setting more advanced parameters and for managing users. The default password is “111”.
Service: For accessing the service menu. The service settings are reserved for qualified Arctiko service personnel.

2. By entering the admin password both the admin and user passwords can be changed. The passwords can be deactivated by setting them to “000”.

OPERATING INSTRUCTIONS

27

PRODUCT DESCRIPTION

By entering the multiuser menu, multiple user accounts can be setup. This is useful for tracking which user changes parameters or turns the unit on or off. These individual user accounts can be named to easily differentiate between them.
Alarm test 1. Press ALARM TEST to start the alarm test.

3. Back to Home Page

The icon pressure TEST starts the alarm test WITH the following sequences:
1. 3 seconds alarm icon with buzzer on

Machine name
1. Press UNIT NAME to display the editing frame of the machine name that is shown in the Home Page Header.

2. Activate the alarm relay for 3 seconds according to these sequences OFF / ON / OFF

2. Fill out the desired name of max 24 characters and press ENTER to confirm.

PRODUCT DESCRIPTION

DEFAULT SETTINGS

CATEGORY
Limits (Alarms)
Setpoint Display Ecomode Password

Low temp. High temp. Delay Door Setpoint Screensaver Buzzer Ecomode User password Admin password

DATA DOWNLOAD
1. Press BACKUP to transfer the thermoregulation data on the USB pen.

UNIT °C °C Minutes Seconds °C Hours –

DEFAULT SETTINGS -99.0 -65.0 15 40 -80.0 0 ON OFF
Deactived by default 111

3. Press UP/DW to increase/decrease the number of months to transfer; press ENTER to stars the data download.

Follow procedures
ATTENTION! Do not remove the USB drive while transferring data. Wait for the icon to show before removing the drive.

4. A progress bar will appear, wait for the download to complete or press ESCAPE to return to the setting menu without transferring the data.

2. Pressing BACKUP shows the USB pen insertion request frame with 20 second time-out. If the USB pen has been recognised, the setting page of the months to download is displayed, otherwise the display goes back to SETTINGS MENU.

5. Once the data is downloaded the following sign will appear and the screen will return to settnig menu.

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OPERATING INSTRUCTIONS

OPERATING INSTRUCTIONS

29

Installation and operating manual ­ Rel. 2.0

42

PRODUCT DESCRIPTION

OPEN AND PROCESS DATA ON A COMPUTER
You can transfer the data to a computer in order to analyze, process or forward information. The program THERMO CONVERTER is needed to transfer the data. The program can be obtained by contacting your Arctiko distributor.
1. Insert the USB drive with the loaded data in a computer.
2. To convert the data, open the program THERMO CONVERTER. To convert the file press the DAT TO CSV CONVERT button.

4. When the convertion is complete, a window with the message “Succesful operation” will appear. Press OK to continue.

5. The file will now open in Excel or your equivalent program.

3. Open the file by following the path: VLX > BACKUP > R00000 (serial number of the unit) > 201807 (year and month).

Choose the desired file and press Open. 30

OPERATING INSTRUCTIONS

PRODUCT DESCRIPTION

RATING PLATE
The rating plate is placed on the front right corner of the compressor department.

Model Voltage range
Temp. range

Company logo

Weight in kg

Contact details
Serial number Compressor type
Refrigerant and quantity
CE mark
WEEE “Waste from Electrical and Electronic Equipment”
Contains flammable gasses

DESCRIPTION OF DATA POINTS

DATA POINTS SR MR NM S1°C S2°C S3°C RH% MONITOR °C THERMO °C SET °C SETo °C SET_RH % HI TEMP °C LO TEMP °C HI TEMPm °C LO TEMPm °C D1 D2 D3 D1 RELAIS U1 RELAIS U2 RELAIS U3 RELAIS U4 RELAIS U5 RELAIS U6 LED BAR PCB °C Vin V

DESCRIPTION Refrigerator Serial Number Refrigerator Model Refrigerator Name NTC thermostat probe NTC evaporator probe NTC condenser probe Humidity % PT100M monitor probe PT100 thermostat probe Setpoint Operational setpoint Humidity setpoint High temperature limit Low temperature limit Monitor high temp. limit Monitor low temp. limit D1 Digital input status D2 Digital input status D3 Digital input status Monitor D1 digital input status U1 Relay status U2 Relay status U3 Relay status U4 Relay status U5 Relay status U6 Relay status LED output status Technical compartment probe V board power supply

DATA POINTS MAINS Vac BATT % TEST BATT V DOOR STATUS ACTIONS ALARMS ALARMS_m FAULTS FAULTS_m WARNING WARNING_m U1 % U2 % U3 % U4 % U5 % U6 % U7 % EH °C EL °C DELTA T °C COMP 1h % COMP 24h % COMP ON COMP OFF COMP LIFE VA PASSWORD ACTION

DESCRIPTION Mains voltage Battery charge % Battery voltage Door status Action in progress Alarm in progress Alarm in progress (monitor) Fault in progress Fault in progress (monitor) Warning in progress Warning in progress (monitor) U1 Relay use percentage U2 Relay use percentage U3 Relay use percentage U4 Relay use percentage U5 Relay use percentage U6 Relay use percentage U7 Relay use percentage Max evaporator calibration Min evaporator calibration Thermal exchange Compressor operation % (1h) Compressor operation % (24h) Time on compressor Time off compressor Compressor total hours Power absorbed by loads User password Last user action

OPERATING INSTRUCTIONS

31

MAINTENANCE

MAINTENANCE
Frequent and correctly executed maintenance is essential to ensure high performance and functionality of the unit. Arctiko recommends a thorough examination twice a year and cleaning at least once a month.
Prohibition Never disassemble, repair, or modify the unit yourself. Any such work carried out by an unauthorized person may result in fire, or electric shock or injury due to a malfuction.
OFF Before performing maintenance or cleaning the unit, disconnect the unit from the power outlet.
Follow procedures Ensure that you do not inhale or consume medication or aerosols from the unit at the time of maintenance. These may be harmful to your health.
Prohibition Never splash water directly onto the unit as this may cause electric shock or short circuit.
GENERAL MAINTENANCE
Perform the following at least twice a year:
· Lubricate hinges and gaskets. Wipe off all excess lubricant.
· Make sure the unit is levelled. If necessary, adjust castors/feet.
· Inspect all seals and gaskets. Make sure they are still soft and flexible.
· Check the battery with a voltmeter ­ should only be performed by authorized personal and according to the service manual which is available on our website.

· Battery used is 12V 7.2Ah Rechargeable Lead Acid Battery ­ do not use any other battery than stated in the manual. For more information contact Arctiko Service. Battery must be recycled.
WARNING
Before any inspection or maintenance work is performed, the power cord of the unit should be disconnected from the power outlet. This is to prevent any potential electrical shock or injury. During the maintenance work, do not breathe the dust and aerosols near the unit, they might be harmful to your health.
CLEANING
Perform the following instructions at least once a month:
· Always keep the unit free of ice. Use a soft cloth or brush to remove loose ice. Never use sharp tools and be cautious not to damage the gaskets. Keeping the unit free of ice will extend it’s lifespan.
· Clean the outside and inside of the unit using a dry, soft cloth or brush or a soft cloth with a solution of water and mild detergent. If a thorough cleaning or desinfection is required, we recommend using ethanol.
· Clean all gaskets using a damp cloth and, if necessary, a mild detergent. Remove dirt and wipe with a dry cloth afterwards. Do not pour water directly into the unit. By doing so, the water can damage the insulation materials and electrical components.
· Dust off the inside of the compressor compartment using only a dry brush or a vacuum cleaner. Parts of the refrigeration system of this unit are completely sealed. These do not require any lubrication.
ATTENTION
Do not use abrasive nor chlorine-containing products to clean the unit.

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OPERATING INSTRUCTIONS

AFTER-SALES & WARRANTY

ATTENTION
Components in the compressor department may be hot e.g. compressors and/or fan motor.
DEFROSTING
It is recommended to defrost this unit twice a year. This unit does not have automatic defrost, therefore you have to perform defrosting by following these instructions:
1. If the unit is loaded with products, move these to another unit to maintain the temperature of the products.
2. Turn off the unit on the display by pressing the STANDBY button.
3. Unplug the power cord from the power outlet.
4. Open the door of the unit.
5. Place cloths or towels in the bottom of the unit to collect and limit defrost water.
6. Leave the unit open for a minimum of 24 hours allowing the ice to melt.
7. When the defrosting is completed, thoroughly clean the unit inside. Wipe off all remaining water and leave the door open until the cabinet is completely dry.
8. Connect the power cord to the power outlet and switch on the unit on the display by pressing the ON/OFF button.
9. Reload the unit after reaching the set temperature (pull down).
SERVICE
Arctiko recommends that service is performed by authorized service personnel at least once a year. Contact your Arctiko distributor for contact information. Always have the serial number of the unit and model ready for the distributor.

of the unit and model when contacting the distributor.
Arctiko strive for day-to-day delivery of spare parts. However, some special parts may take longer due to production time. Arctiko guarantees availability of spare parts for all units for at least 10 years after the delivery.
AFTER-SALES
If you would like more information about your device or you would like to purchase spare parts or additional equipment, please contact your local distributor. Always have serial number of the unit and model handy when contacting the distributor.
WARRANTY
For warranty information, Arctiko refers to your distributors terms and conditions.

SPARE PARTS
For requirements of spare parts, contact your Arctiko distributor. Please inform the serial number

OPERATING INSTRUCTIONS

33

TROUBLESHOOTING

TROUBLESHOOTING
Most malfunctions arise in wrong use of the unit and can often be solved on the spot. In order to resolve some of the most common malfunctions please see the following troubleshooting scheme:

PROBLEM

CAUSE
Overload or load of warm products may cause the temperature to rise.

ACTION Discharge warm or excess products.

Products are packed too close in the unit, preventing air to flow.

Relocate the products. Make sure there is an air gap between products.

The refrigeration of the unit is not effective, temperature tends to operate out of range.

Make sure the unit is not in direct sunlight or subject to any heat radiation.
Frequent door openings may cause the temperature to rise.

Move the unit away from the sunlight or heat source.
Check if there has been frequent door openings. Leave the door closed until the temperature in the unit is stable.

The unit is too noisy.
Alarm light flashes, audible alarm sounds.

The ambient temperature is too high. The unit is most effective in an environment under 25°C.

Control the room temperature in the room where the unit is located.

The unit is not levelled. The unit is touching a wall or object.

Adjust the castors/feet.
Move the unit away from the wall or objects.

Warm products are loaded into the unit. The alarm signal cancels when the temperature recovers to normal level.

Allow time for the temperature to recover. The alarm will stop when the temperature has recovered.

Door is not shut properly. The Door alarm will sound if the door is even slightly opened.
Unstable power supply might cause the alarm to switch on.

Shut the door. Allow time for recovery.

NOTES

34

OPERATING INSTRUCTIONS

OPERATING INSTRUCTIONS

NOTES 35

ARCTIKO A/S | Oddesundvej 39 | 6715 Esbjerg N | Denmark
+45 70 20 03 28 | www.arctiko.com | info@arctiko.com
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We reserve the right to change specifications without notice. Subject to confirmation, availability and errors. Check our website for further technical information.

5080068 – 05 – GB

References

• Arctiko Live | Biomedical Refrigerators And Freezers

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