Viessmann Tecto FI2 84 PI User Manual

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Tecto FI2 84 PI
EN 428001335137
Use and maintenance manual
16.1 USER INTERFACE
XR44CH
BUTTON SINGLE PRESS
To view or edit the set-point.
While programming, select a parameter or conrm a value.
DELETE MINIMUM/MAXIMUM TEMPERATURE
When the stored temperature is displayed, keep the button pressed for a few seconds (the letters rSt appear).
To conrm, the letters rSt will begin to ash.
ARROW DOWN
While programming, it scrolls through the parameter codes or decreases their value.
When pressed for 5 seconds, it starts the defrost function.
DISPLAY MINIMUM TEMPERATURE
Press and release the key; the message "Lo" will be displayed, followed by the minimum temperature reached.
Press the key or wait 5 seconds to display the normal temperature again.
MANUAL DEFROST
To start a defrost cycle, press and hold the DEF key for at least 2 seconds.
ARROW UP
While programming, it scrolls through the parameter codes or increases their value.
When pressed for 5 seconds, it enables/disables ventilation depending on the setting.
DISPLAY MAXIMUM TEMPERATURE
Press and release the key; the message "Hi" will be displayed, followed by the maximum temperature reached.
Press the key or wait 5 seconds to display the normal temperature again.
DOUBLE TEMPERATURE FUNCTION
When pressed for 5 seconds within the rst minute after switching on, the temperature passes from negative
(Lt) to positive (Pt).
To modify the operating temperature, press and hold the key for 5 seconds with the rst minute of switching
on: the regulator will switch from negative temperature (Lt) to positive temperature (Pt) and vice versa.
NB: after switching temperature, the regulator will be turned off and turned on again to load the new
conguration.
ON/OFF
Key disabled.
ON / OFF lighting.
KEYS COMBINED PRESSING
+
LOCK KEYBOARD
Press and hold the keys for a few seconds until the word "POF" appears. At this point the keyboard is
locked: only the set-point and the maximum and minimum temperatures can be viewed. If a key is pressed
for more than 3 seconds, the word "POF" appears.
KEYBOARD RELEASE
Press and hold the keys for a few seconds until the word "POn" appears.
+
To enter the programming function.
+
To exit the programming function.

Viessmann Tecto FI2 84 PI Specifications

General

Brand	Viessmann
Model	Tecto FI2 84 PI
Category	Refrigerator
Language	English