1
LED red
- Flashing: Internal fault
(the fault code is communicated via the CAN bus
to the relevant control unit)
- To: Undervoltage at the internal clock after a pow-
er failure (> 10 h)
2
LED green
- To: Display during operation, mixer module
switched on
3
LED green
- To: CAN communication established
4
LED green
- To: Mixer circuit pump switched on
5
LED green
- To: Mixer "OPEN" is activated
6
LED green
- To: Mixer "CLOSED" is activated
Fig. 4-2
Explanation of symbols for status displays EHS157068
4
x
Initial start-up
Daikin RoCon HP
Daikin Control
008.1420844 – 05/2014
Operating instructions
29
4.2.2
Starting up the EHS157034 room station
The
EHS157034
room station can be used as
a) A remotely controlled unit of the Daikin Altherma EHS(X/H),
b) A mixer circuit operating unit (as a mixer circuit extension or
as a free-standing mixer circuit controller),
c) Room thermostat for the Daikin Altherma EHS(X/H),
d) Remotely controlled unit for the entire RoCon-system (with
terminal function activated).
The room station must be connected using a CAN bus line to a
RoCon-Control installed in the Daikin Altherma EHS(X/H) or to an
EHS157068 mixer module. No separate mains supply is nec-
essary for the room station.
Procedure for commissioning
●
Set the rotary switch on the EHS157034 room station to
position
"Info"
.
●
Switch on the power to the Daikin Altherma EHS(X/H).
After the start phase, the operating language selector is
displayed on the EHS157034 room station.
●
Use the rotary switch to select the desired language.
The operating language can be changed again at any
time.
●
Confirm the changes with a brief push of the rotary switch.
The message "Setup Wizard" is displayed.
●
Use the rotary switch to set the desired operating function for
the room station.
– "Living Room": Operating function see a), c), d)
– "Mixing Valve": Operating function see b)
– "Solar Module": Currently not available
Depending on the application selected, the further config-
uration is based either A or B in the following sections.
All the operating steps for the assigned heating circuit
after initial commissioning are performed similarly
to those for the operating element
RoCon B1
of the
Daikin Altherma EHS(X/H).
However not all functions (such as manual operation,
resetting of faults) of the Daikin Altherma EHS(X/H) can
be activated by the room station.
A: Configuration for setting "Living Room"
●
Confirm the setting "Living Room" by briefly pressing the
rotary switch.
The setting for the [HC Assignment] parameter is dis-
played.
●
Use the rotary switch to select the associated heating circuit
in the [HC Assignment] parameter.
●
Confirm the changes with a brief push of the rotary switch.
The setting for the [Terminaladress] parameter is dis-
played.
●
Use the rotary switch to set the [Terminaladress] parameter.
This parameter defines the data bus address of the
EHS157034
room station in the selected heating circuit.
●
Confirm the changes with a brief push of the rotary switch.
The setting for the [Boiler Assignment] parameter is dis-
played.
●
Use the rotary switch to set the [Boiler Assignment]
parameter. This parameter defines the assignment of the
EHS157034 room station to a Daikin Altherma EHS(X/H) in
the RoCon system.
Standard display is shown (see fig. 4-3).
1
Date
2
Time
3
Current room temperature
4
Current outside temperature
5
Operating mode active for
the assigned heating circuit
Fig. 4-3
Standard display EHS157068 - "Living Room"
The settings on the EHS157034 room station are only
valid for the assigned heating circuit (except in the case of
active terminal function).
