Daikin EKHWMXB500CA [33/64] X initial start up

Daikin EKHWMX500CA [33/64] X initial start up
4 x Initial start-up
Daikin Control unit
RoCon mb
008.1446899_00 – 07/2019 – EN
Operating instructions
33
4.3 Commissioning Daikin Altherma M ECH
2
O
The prerequisite for initial commissioning is the completion of all
preparatory installation work as per the installation and mainte-
nance instructions for the.DaikinAltherma M ECH
2
O
Switch on the power supply to the Daikin Altherma M ECH
2
O.
After the start phase, the operating language selection is
displayed.
Use the rotary button to select the desired language.
The operating language can be changed again at
any time.
Confirm the selection with a brief push of the rotary button.
The "Use Standard Config?" message is displayed.
Confirm the default "Yes" by briefly pressing on the rotary
button (see also chap. 4.2).
The Basic Configuration of the RoCon device is loaded.
The "Starting Up" message is displayed.
The "Initialization" message is displayed.
The standard display for the current rotary switch setting
is shown.
Adjust settings related to the configuration of the heating
system on the RoCon device (see chap. 3.6).
4.3.1 Assigning the terminal ID on the RoCon B1
control panel of the Daikin Altherma M ECH
2
O
If several control units are connected in the RoCon
system via the data bus, it is important to note that the
[Terminaladress] parameter = 0 must be set for a heat
generator.
Make sure not to assign a duplicate value as the setting of the
[Terminaladress] in the RoCon system.
Enter the technician code (see chap. 3.6.1).
After entering, the "Setup" level is displayed.
Use the rotary button to select the [Terminaladress]
parameter.
Confirm the selection with a brief push of the rotary button.
Within the display, use the rotary button to set the unique
terminal address.
For reasons of clarity, this control unit must be assigned the
value = 0.
Confirm the selection with a brief push of the rotary button.
Change has been accepted. Jump back to previous dis-
play.
Detailed explanations and possible setting values for this rotary switch setting can
be found in chap. 6.2.1.
4.4 Putting optional RoCon system components
into operation
4.4.1 Mixer module EHS157068
The EHS157068 mixer module has no separate control unit. For
configuration and operation, it must be connected via a CAN bus
line to a RoCon controller installed in the heat generator or a
EHS157034 room station.
In conjunction with a room station, the mixer module
can also be operated as a free-standing heating circuit
controller.
To operate the mixer module directly via the RoCon B1 control
panel of the Daikin Altherma M ECH
2
O, it must be assigned with
a terminal ID, and the terminal function must be activated (see
chap. 3.4.9).
After selection and confirming an external device, the terminal
function for this device is activated and the associated standard
display for this device is shown in the display.
The operating component is then in terminal operation.
In the rotary switch position
, the local control panel acts as
a remote control for the external device. In this case, all the con-
trol functions are performed and saved 1:1 as on the external
device.
For reasons of clarity, this control unit must be assigned the value
= 0.
If, in the rotary switch position , the message
"n.A." is displayed, no valid terminal ID has been
assigned to this RoCon B1 control panel yet.
If the "n.A." message is still displayed, it may be necessary to
update the device software in order to use the terminal function.
Contact the Daikin Service Team for this.
A unique device ID ( 1) must be set on the address switch (see
fig. 4-2) for the heating circuit to be controlled by this mixer mod-
ule, which must be synchronised with the [HC Assignment]
parameter of the mixer module (see tab. 4-1]).
Fig. 4-2 Setting the device ID for the EHS157068 mixer module
All settings and operating steps for this heating circuit are per-
formed in the same way as those for the direct heating circuit.
The overview of the available parameters and their settings can
be found in chap. 6.13.
The current operating status can be determined directly on the
EHS157068 mixer module (see fig. 4-3).

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