Daikin ERSQ 011AAV1 Service Manual page 99

ESIE09-08
Notes : By default space heating based on temperature set point (method 1) is enabled, so only
temperature shifts are possible (no ON/OFF instruction). The system keeps operating.
Advantage of this method is that you can simply switch off the space heating operation by
pushing the y button without disabling the automatic domestic hot water storage operation
(e.g. during summertime when no space heating is required).
In the following tables both methods on how to interpret the schedule timer are shown.
Method 1
During operation
When pushing the y button
When pushing the r/p button The schedule timer for space heating and domestic water heating along with
(a) For leaving water temperature and/or room temperature see leaving water temperature
control (setting 8-00).
Operation example: Schedule timer based on temperature set points.
When setback function is enabled, the setback operation will have priority over the scheduled
action in the schedule timer setting 2.
1
2
3
Remark: Room temperature and leaving water temperature have no fix relationship. Both
temperatures can be adjusted independently.
Test Operation
T
22°C 22 22°C
65°C 65 65°C
19°C 19 19°C 19 19°C 19°C
62 62°C 62°C 62 62°C 62°C
16:00 0:30
T
18°C 18 18°C
60 60°C 60°C
57 57°C 57°C
23:00 23:00 23:00
A
T
22°C 22 22°C
65°C 65 65°C
19°C 19 19°C
18 18°C 18°C
62°C 62 62°C
60 60°C 60°C
57 57°C 57°C
23:00 0:30
16:00
1 Schedule timer
2 Setback function
3 When both setback function and schedule timer are enabled
A Setback function
t Time
T Temperature set point
Room temperature
Leaving water temperature
Space heating based on temperature set point
During schedule timer operation the operation LED is lit continuously.
The schedule timer for space heating will stop and will not start again.
The controller will be switched off (operation LED will stop working).
However, the schedule timer icon will stay displayed which means that the
domestic water heating stays enabled.
the quiet mode will be stopped and will not start again.
The schedule timer icon will not be displayed anymore.
21°C 21 21°C
64 64°C 64°C
19 19°C 19°C
62 62°C 62°C
t
6:30 9:00
t
5:00 5:00 5:00
21 21°C 21°C
64 64°C 64°C
19°C 19 19°C 19°C 19 19°C 19 19°C 19°C 19°C 19 19°C
62°C 62 62°C 62°C 62 62°C 62 62°C 62°C 62 62°C 62°C
t
5:00 6:30 9:00
Field Setting
(a)
87