Field Settings - Daikin EWAQ-ACV3 Installation Manual

Field settings

The unit should be configured by the installer to match the installation
environment (outdoor climate, installed options, etc.) and user
demand. Thereto, a number of so called field settings are available.
These field settings are accessible and programmable through the
user interface.
Each field setting is assigned a 3-digit number or code, for example
[5-03], which is indicated on the user interface display. The first digit
[5] indicates the 'first code' or field setting group. The second and
third digit [03] together indicate the 'second code'.
A list of all field settings and default values is given under
settings table" on page 21. In this same list, we provided for 2
columns to register the date and value of altered field settings at
variance with the default value.
A detailed description of each field setting is given under
description" on page 18.
Procedure
To change one or more field settings, proceed as follows.
3
2
1 Press the z button for a minimum of 5 seconds to enter FIELD
SET MODE.
The $ icon (3) will be displayed. The current selected field
setting code is indicated ; (2), with the set value displayed to
the right - (1).
2 Press the bgi button to select the appropriate field
setting first code.
Press the bgj button to select the appropriate field
3
setting second code.
Press the pfi button and pfj button to change
4
the set value of the select field setting.
Save the new value by pressing the pr button.
5
6 Repeat step 2 through 4 to change other field settings as
required.
7 When finished, press the z button to exit FIELD SET MODE.
NOTE Changes made to a specific field setting are only
stored when the pr button is pressed. Navigating to a
new field setting code or pressing the z button will
discard the change made.
NOTE Before shipping, the set values have been set as
shown under
When exiting FIELD SET MODE, "88" may be
displayed on the user interface LCD while the unit
initialises itself.
EWAQ+EWYQ009~011ACV3 + EWAQ+EWYQ009~013ACW1
Packaged air-cooled water chillers and packaged
reversible air to water heatpumps
4PW51587-1A
"Detailed
"Field settings table" on page
Detailed description
[0] User permission level
If required, certain user interface buttons can be made unavailable for
the user.
Three permission levels are defined (see the table below). Switching
between level 1 and level 2/3 is done by simultaneously pressing
buttons pfi and pfj immediately followed by
simultaneously pressing buttons s and ba, and keeping all 4
buttons pressed for at least 5 seconds (in normal mode). Note that no
indication on the user interface is given. When level 2/3 is selected,
the actual permission level — either level 2 or level 3 — is
"Field
determined by the field setting [0-00].
Button
On/off button
Operation changeover
button
Sanitary water heating
button
Sanitary temperature
adjust buttons
Temperature adjust
buttons
Time adjust buttons
1
Programming button
Schedule timer enable/
disable button
Quiet mode button
Weather dependent
set point button
Inspection/test
operation button
21.
Permission level
1 2
o
operable operable
h c
/ operable operable
w
– Not available –
wbi
– Not available –
wbj
bgi
operable operable
bgj
pf
i
operable
pf
j
<
operable
pr
operable operable
s
operable
ba
operable
z
operable
Installation manual
3
operable
operable
operable
18