Table of Contents
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Table of Contents
Related Manuals for Arctiko LR170
Summary of Contents for Arctiko LR170
- Page 1 SERVICE MANUAL LR170 / 390 / 600 LF140 / 340 / 600 PR170 / 390...
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Page 2: Table Of Contents
The introduction..............................3 MPC 46 and the new menus..........................3 Service................................3 Software version and program variant in start-up sequence................3 Defrosting................................4 Temperature control and regulation: ........................4 Temperature up:............................4 Temperature down: ............................4 Key lock ................................4 Changing the password ..........................4 Temperature surveillance and displaying ......................5 Introduction of the temperature surveillance and temperature displaying............5 Temperature surveillance system and alarm output: ...................5 Optional sensors for the surveillance system: .....................5... -
Page 3: The Introduction
The introduction. Since the introduction of our own standard controller I year 2001, the controller has gone through several software updates. More program variants is developed, new functions is added to existing variants and others is been improved. There was a directly access to the menus on the front of our cabinet, which was a great help for the service men and also for the workers in the factory. -
Page 4: Defrosting
Defrosting The defrosting cycle runs 4 times each day. The lamp glows to indicate that a defrosting cycle is running. If the cabinet is operating under severe load (frequent door opening and frequent replenishment) manual defrosting can become necessary. The manually defrosting can be carried through by pushing key in more than 3 sec. -
Page 5: Temperature Surveillance And Displaying
Temperature surveillance and displaying Introduction of the temperature surveillance and temperature displaying The products temperature surveillance system and presentation of temperatures is especially developed to achieve an individual and flexibility surveillance of the cabinet and storage goods. Each single system can be used separately or they can be set in an interaction together and brings the complete surveillance system to a higher level. -
Page 6: Changing Parameters For The Surveillance System And Presentation In The Display
Changing parameters for the surveillance system and presentation in the display To make use of the extra sensor for the surveillance system, it’s necessary to change the controllers setting in the menu ”Visual and acoustic settings”. The change is carry out in menu item [ ]. -
Page 7: The Alarm Historic Explained With Several Examples
The alarm historic explained with several examples. In the following examples it’s explained how the controller memory and alarm historic is saving data like temperatures and the time where the temperature has exceeded an alarm limit. One example is made under normal conditions, while another is with a fault. Example 1 –... -
Page 8: Operation Of The Temperature Memory In Situation 1
Operation of the temperature memory in situation 1. To read the stored maximum and minimum temperatures under normal conditions, please do as below: When pushing the button and keeping it pushed, the warmest temperature is presented. The display is now showing the +5 °C. -
Page 9: Operation Of The Alarm Historic In Situation 2
Operation of the alarm historic in situation 2. Monday morning we are standing in the front of the cabinet and the display is flashing. The display is flashing because there had once been a fault. But the display is not showing which kind of fault! When pressing the and/or buttons its giving access to the surveillance systems menu items and memory. - Page 10 Alarm historic Maximum measured temp. [ °C ] Temp. exceeds the alarm limit Temperature Alarm limit at +6 °C Situation 3 Situation 4 hours Here above is given a graph which is an example how the temperature had been the last 36 hours. The cabinet set point is set to +4 °C.
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Page 11: Operation Of The Alarm Historic In Example 2
Operation of the alarm historic in example 2. Like in example 1 situation 2, the display is flashing, which means a temperature has exceeded the alarm limit. The operation is here the same. But in this example the menu item Htt (Htt=High temperature time) shows the total time on 14 hours... -
Page 12: Switching The Alarm Log On And Off
Switching the alarm log on and off Not all users wish to make use of the alarm historic and flashing display indication. It is therefore possible to switch the function ON or OFF. To switch the function on or off, open the alarm menu ( and then - Alarms) and select the parameter A4. -
Page 13: User Menu
User menu Push on buttons at the same time in more than 3 sec. and the first Setup menu appears in the display. With buttons its possible to look through each menu items in the “User menu”. Push on button to activate the desired item and adjust the setting with buttons. -
Page 14: Visual And Acoustic Settings
Visual and acoustic settings Push on buttons at the same time in more than 6 sec. and the menu item [ ] appears in the display. With buttons it’s possible to look through the main menu item [ ] and [ ]. -
Page 15: Settings For Running Cycle
Settings for running cycle Push on buttons at the same time in more than 6 sec. and the menu item [ ] appears in the display. With buttons it’s possible to look through the main menu item [ ], [ ] and [ ]. -
Page 16: Service Program For Relays And Electrical Components
Service program for relays and electrical components Push on buttons at the same time in more than 6 sec. and the menu item [ ] appears in the display. With buttons its possible to look through each menu items in the “Service program”. Push on button to activate the desired relay and the display glows with [ ]. -
Page 17: Value Indication Of Sensor Inputs
Value indication of sensor inputs Push on buttons at the same time in more than 6 sec. and the menu item [ ] appears in the display. With buttons its possible to look through each menu items to check each sensor in the cabinet. Push button to activate the actual sensor and the display shows the actual temperature. -
Page 18: Changing From Right-Hinged Door To Left-Hinged Door
Changing from right-hinged door to left-hinged door The door can be changed from right hand-hinged to left hand-hinged, or vice versa. To do so, proceed as follows: 1. Switch off power at the mains socket. Dismount the top panel pos. A and disconnect the multi plug inside. -
Page 19: Plug Connections Onboard The Controller
Plug connections onboard the controller The description here below explains the plugs or terminals to each special function and relay. Plug Electrical component Description – e i l – e i l – e i l element with power – e i l g i l 230 Volt relay –... - Page 20 WWW.ARCTIKO.COM LAMMEFJORDSVEJ 5 DK-6715 ESBJERG N DENMARK TEL. +45 70 20 03 28 FAX. +45 70 20 03 29 INFO@ARCTIKO.COM WWW.ARCTIKO.COM 5081100-02-GB...
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