Battery Backup; Porthole - Vestfrost ULTF-37i Notice D'utilisation

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Vestfrostsolutions.com
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Battery backup

EN
The appliance is equipped with a battery back-
up system, which supplies the controller with
power at power failure. The backup system
duration is 48 hours.
Note!
When starting up the appliance for the first
time it is necessary to charge the battery for
10 days.
Note!
The battery backup system does not supply
the cooling system with power. Battery is
automatically turned on during first controller
startup.
Note!
The battery for backup should be changed
every third year to secure 48 hours of back
up. Please put this change in the maintenance
schedule for every third year.
EN

Porthole

Vestfrost Solutions
Vestfrost Solutions
Porthole is used to pass the temperature
probe or nozzle of a back-up system in the
chamber.
Steps:
1.
See chapter ´´Freezer components´´ for
placement of porthole on your device.
2. Take out the two rubber plugs.
3.
Press a pencil through the marks on the
inside of the rubber plugs.
4.
Put your external sensor through the
porthole, in the same direction as the
arrow seen on the illustrations to the left
or as described below.
5.
Put the sensor through the outer rubber
plug.
6. Then through the foam cylinder inside
the porthole.
7 . Then through the inner rubber plug.
8.
Use the cable tie to mount your sensor.
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