Installation and operation manual
36
125A8V1BF
VRV IV System indoor unit
4P405267-1C – 2021.04
Consulting programmed actions
Consulting space heating/cooling actions
Consulting space cooling heating or space heating is carried out as
follows.
1
Press the button to enter the programming/consulting mode.
2
Select the operation mode you would like to consult by means of
the
and
buttons.
The actual mode is blinking.
3
Press the button to confirm the selected mode.
The actual day is blinking.
4
Select the day you would like to consult by means of the
and
buttons.
The selected day is blinking.
5
Press the button to confirm the selected day.
The first programmed action of the selected day appears.
6
Use the
and
buttons to consult the other
programmed actions of that day.
This is called the readout mode. Empty program actions (e.g. 4)
is not displayed.
By pressing the
button several times, you return to previous
steps in this procedure and finally return to normal operation.
Tips and tricks
Programming the next day(s)
After confirming the programmed actions of a specific day (i.e. after
pressing the button for 5 seconds), press the
button once. You
can now select another day by using the
and
buttons
and restart consulting and programming.
Copying programmed actions to next day
In space heating program it is possible to copy all programmed
actions of a specific day to the next day (e.g. copy all programmed
actions from "
" to "
").
To copy programmed actions to the next day, proceed as follows:
1
Press the button.
The actual mode is blinking.
2
Use the
and
buttons to select the mode you want
to program.
The selected mode is blinking.
You can leave programming by pressing the
button.
3
Press the button to confirm the selected mode.
The actual day is blinking.
4
Select the day you would like to copy to the next day by means
of the
and
buttons.
The selected day is blinking.
You can return to step
by pressing the
button.
5
Press the and
buttons simultaneously for 5 seconds.
After 5 seconds the display will show the next day (e.g. "
" if
"
" was selected first). This indicates that the day has been
copied.
You can return to step
by pressing the
button.
Deleting one or more programmed actions
Deleting one or more programmed actions is done at the same time
as storing the programmed actions.
When all actions for one day have been programmed, make sure that
the display shows the highest action number you would like to save.
By pressing the button for 5 seconds, you store all actions except
those with a higher action number than the one that is displayed.
E.g. when the button is pressed when action number 3 is
displayed, actions 1, 2 and 3 are stored but 4 is deleted.
Deleting a mode
1
Press the button.
The actual mode is blinking.
2
Use the
and
buttons to select the mode you want
to delete.
The selected mode is blinking.
3
Press the and
button simultaneously for 5 seconds to
delete the selected mode.
Deleting a day of the week
1
Press the button.
The actual mode is blinking.
2
Use the
and
buttons to select the mode you want
to delete.
The selected mode is blinking.
3
Press the button to confirm the selected mode.
The actual day is blinking.
4
Select the day you would like to delete by means of the
and
buttons.
The selected day is blinking.
5
Press the and
button simultaneously for 5 seconds to
delete the selected day.
INFORMATION
Returning to previous steps in this procedure is done by
pressing the
button.
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