Installation and operation manual
34
HXY48TAVJU
VRV System indoor unit
3P616151-1A – 2021.12
Programming space cooling is carried out as follows:
1
Press the
<
button to enter the programming/consulting mode.
2
Select the operation mode you would like to program by means
of the
pi
and
pj
buttons.
The actual mode is blinking.
3
Press the
<
button to confirm the selected mode.
The time is blinking.
4
Consult the action by means of the
pi
and
pj
buttons.
5
Hold down the
<
button for 5 seconds to program the detailed
actions.
The first programmed action appears.
6
Use the
<
button to select the action number you would like to
program or to modify.
7
Use the
pi
and
pj
buttons to set the correct action time.
8
Use the
ébi
and
ébj
buttons to set the leaving water
temperature.
9
Use the
bi
and
bj
buttons to set the room temperature.
10
Use the
ba
button to select
x
to switch cooling and the user
interface off.
11
Repeat steps 6 to 10 to program the other actions.
When all actions have been programmed, make sure that the
display shows the highest action number you would like to save.
12
Press the
<
button for 5 seconds to store the programmed
actions.
If the
<
button is pressed when action number 3 is displayed,
actions 1, 2 and 3 are stored but 4 is deleted.
You automatically return to step 5.
By pressing the
pr
button several times, you return to previous
steps in this procedure and finally return to normal operation.
13
You automatically return to step 5, start again to program the
following day.
Programming space heating
INFORMATION
Returning to previous steps in the programming procedure
without saving modified settings is done by pressing the
pr
button.
5 sec
5 sec
01_EN_3P616151-1A.fm 34 ページ ２０２１年１２月１４日 火曜日 午後１時２９分
