16 Operation
Installer and user reference guide
62
SERHQ020~0 SEHVX20~64BAW
Split packaged air-cooled water chiller
4P508020-1B – 2018.04
INFORMATION
Space cooling based on temperature setpoint is enabled
by default, so only temperature shifts are possible (no ON/
OFF instruction).
Quiet mode
See
"To program quiet mode" on page 63
.
Switch the mode on or off at a scheduled time. Four actions can be
programmed per day. These actions are repeated daily.
To program space cooling
5 sec
5 sec
INFORMATION
Press
to return to previous steps in the programming
procedure without saving modified settings.
1
Press to enter the programming/consulting mode.
2
Select the operation mode you would like to program using
and
.
Result:
The actual mode is blinking.
3
Press to confirm the selected mode.
Result:
The time is blinking.
4
Consult the action(s) using
and
.
5
Hold down for 5 seconds to program the detailed actions.
Result:
The first programmed action appears.
6
Select the action number you would like to program or to modify
using .
7
Set the correct action time using
and
.
8
Set the leaving water temperature using
and
.
9
Set the room temperature using
and
.
10
Select
using
to switch cooling and the remote
controller off.
11
Repeat this procedure to program the other actions.
Result:
When all actions have been programmed, make sure
that the display shows the highest action number you would like
to save.
12
Press for 5 seconds to store the programmed actions.
Result:
If
is pressed when action number 3 is displayed,
actions 1, 2 and 3 are stored, but action 4 is deleted. You
automatically return to step 6. Press
several times to return
to previous steps in this procedure and finally return to normal
operation.
13
You automatically return to step 6; start again to program the
following day.
To program space heating
5 sec
5 sec
