® NORDcanopy | OZ 4.0 Maintenance and User Manual Sisukord 1. ETS NORD kitchen canopy maintenance instructions 1.1 HFK grease filters and grease cups 2. OZ 4.0 ozone system operation description 2.1 Using the LCD panel of the OZ cleaning system 2.2 Menu view –...
® NORDcanopy | OZ 4.0 Maintenance and User Manual ETS NORD OZ-cleaning system uses ozone to destroy grease particles in the canopy exhaust chamber and in ducts. Facts about ozone: • Ozone is a colourless gas, the sharp smell of which can be detected by a person at a concentration of 0.02 ppm (0,4 mg/m3).
® NORDcanopy | OZ 4.0 Maintenance and User Manual Before starting canopy maintenance, you must always turn off the system from the OZ cleaning system LCD control panel by selecting the “Off” mode under “System state”. ATTENTION! Do not use hard or abrasive detergents, chlorine or bleach when cleaning the canopy! Never clean the kitchen canopy when any of its surfaces are hot or in use.
• The Smart schedule state is only to be used when an ETS NORD technician in cooperation with the restaurant manager has previously created an automatic schedule. If this has not been done, then the system will not automatically enable/disable itself.
• Critical error – state is Normal when the system has no active errors that affect the regular operation of the system. - When the state is Alarm you should immediately contact the ETS NORD service department (service@ etsnord.com) to arrange a maintenance appointment to fix the errors.
® NORDcanopy | OZ 4.0 Maintenance and User Manual 3. System settings menu System settings include setting the time, date, and language as well display settings and device type information. 3.1 Setting date, time, and language It is important that the time and date are correct. Alarm information, for instance, shows when an alarm has been activated and inactivated.
® NORDcanopy | OZ 4.0 Maintenance and User Manual 3.2 Display settings System settings > Display settings You can adjust contrast. If you wish the display to be brighter, set a smaller numerical value. The setting range is 50… 100. The display changes after you have confirmed the setting change.
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® NORDcanopy | OZ 4.0 Maintenance and User Manual Alarms > Alarm history You can see the cause of the alarm and when the alarm has become active (e.g., 06.04.2023 at 11:11:38). The last 10 alarms can be seen in Alarm history . Alarms >...
The LED notification panel is designed to visually convey to the user in a simplified manner the status of the OZ 4.0 ozone cleaning system. When “ETS NORD Canopy system” is lit the system is operating normally. When “ETS NORD Canopy system” and “Call service”...
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ETS NORD AS Address: Peterburi tee 53 11415 Tallinn Estonia Phone: +372 680 7360 info@etsnord.ee www.etsnord.ee ETS NORD Finland Address: Pakkasraitti 4 04360 Tuusula Finland Phone: +358 401 842 842 info@etsnord.fi www.etsnord.fi ETS NORD Sweden Address: Järsjögatan 7 69235 Kumla...
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