Detailed Explanation Of Setting Modes - Daikin ALTHERMA HT ERSQ 011 AA Service Manual

Field Setting

3.1.3 Detailed Explanation of Setting Modes

[0] Remote control setup
First
0
 [0-00] User permission level
 [0-01] Room temperature compensation value
 [0-03] Status: defines whether the ON/OFF instruction can be used in the schedule timer for
Notes : By default space heating based on temperature set point (method 1) is enabled, so only temperature shifts
94
Second
code code Setting name
Remote control setup
00 User permission level
01 Room temperature compensation value
03 Status: space heating schedule timer mode
The remote controller can be programmed to make certain buttons and functions unavailable for the
user. There are 2 permission levels defined. Both levels (level 2 and level 3) are basically the same,
the only difference is that for level 3 no water temperature settings are possible (see table below).
Operation ON/OFF
Domestic water heating operation ON/OFF
Setting the leaving water temperature
Setting the room temperature
Quiet mode ON/OFF
Weather dependent set point operation ON/OFF
Setting the clock
Programming the schedule timer
Schedule timer operation ON/OFF
Field settings
Error code display
Test operation
By default no level is defined so all buttons and functions are operable (no level enabled). The actual
permission level is determined by field setting. For permission level 2, set field setting [0-00] is to 2,
for permission level 3, set field setting [0-00] to 3.
Once the field setting is set, the chosen permission level is not yet active. Enabling the selected
permission level is done by simultaneously pressing buttons pi and pj immediately
followed by simultaneously pressing buttons s and ba, and keeping all 4 buttons pressed for at
least 5 seconds. Note that no indication on the remote controller is given. After the procedure the
blocked buttons will not be available anymore.
Deactivating the selected permission level is done on the same way. Here the default level becomes
active again. All buttons and functions are operable.
If needed, it is possible to adjust some thermistor value of the unit by a correction value. This can be
used as countermeasure for thermistor tolerances or capacity shortage.
The compensated temperature (= measured temperature plus compensation value) is then used for
controlling the system and will be displayed in the temperature read-out mode. See also
"[9] Automatic temperature compensation" setting for compensation values for leaving water
temperature and domestic hot water temperature.
space heating.
The schedule timer for space heating can be programmed on 2 different ways: based on the
temperature set point (both leaving water temperature and room temperature) and based on the ON/
OFF instruction.
Default
value Range
2 2~3
0 –5~5
1 (ON) 0/1
Permission
level 2 level 3
Operable Operable
Operable Operable
Operable —
Operable Operable
— —
Operable —
— —
— —
Operable Operable
— —
Operable Operable
— —
ESIE09-08A
Step Unit
1 —
0.5 °C
— —
Test Operation