Procedure; Detailed Description - Rotex RKHBRD011AAV1 Guia De Instalacion

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 ébi button to select the appropriate field setting
first code.
Press the ébj button to select the appropriate field setting
3
second code.
Press the pfi button and pfj button to change
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the set value of the select field setting.
Save the new value by pressing the pr button.
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6 Repeat step 2 through 4 to change other field settings as
required.
When finished, press the z button to exit FIELD SET MODE.
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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 "Field settings table" on page 28.
When exiting FIELD SET MODE, "88" may be
displayed on the remote controller LCD while the
unit initializes itself.
NOTE When running through the field settings you may
notice that there are some more field settings as there
are mentioned in the "Field settings table" on page 28.
These field settings are not applicable and may not
be changed!
Installation manual
18

Detailed description

[0] Remote control setup
[0-00] User permission level
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).
1
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.
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.
[0-01] Room temperature compensation value
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" on page 22 for
compensation values for leaving water temperature and
domestic hot water temperature.
[0-03] Status: defines whether the ON/OFF instruction can be
used in the schedule timer for 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.
NOTE By default space heating based on temperature set
point (method 1) is enabled, so only temperature shifts
are possible (no ON/OFF instruction).
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).
Permission
level 2 level 3
Operable Operable
Operable Operable
Operable —
Operable Operable
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Operable —
— —
— —
Operable Operable
— —
Operable Operable
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RKHBRD011~016AAV1+Y1
Indoor unit for air to water heat pump system
4PW55786-1