Daikin RoCon HP - Relay Test

Configuration
Setup
System
T-HS
Off
Tag 2 25 °C
Configuration
System
HC Configuration
DHW Configuration
HC Configuration
HC Function
T-Frost Protect
HC Configuration
Screed
Screed Program
Screed
T-HS
On
Screed
Screed
Screed Program
Tag 2
Tag 2 25 °C
Tag 2
Tag 2 26 °C
Fig. 3-20 Screed Program Setting
Operating instructions
30
Daikin RoCon HP
Daikin Controller
008.1420844_13 – 02/2016
3 x Operation
3.6.14 Relay Test
In the event of fault signals, heating problems or in the framework
of the annual service, it may be necessary to check the function
of internal switching relays.
● En
ter the expert code (see section 3.6.1).
 The "Setup" level is displayed after entering.
● Press the Exit
key briefly.
 The level "Configuration" is displayed.
● Select the "System " level with the rotary switch.
● C
onfirm the changes with a brief push of the rotary switch.
 An overview is displayed.
● Sele
ct the parameter [Relay Test] with the rotary switch.
 All relays are deactivated.
 The selection list of all relays is displayed (for allocation of
relays see chapter 6.2.2).
● Sele
ct the relay to be tested with the rotary switch.
● Con
firm the changes with a brief push of the rotary switch.
 The relay is activated.
● Can
cellation and jump back by:
– briefly pressing the exit button or the rotary switch
– selecting a different menu using the rotary switch.
More detailed explanations and possible setting values for this function can be seen
in chapter 6.2.2.
3.6.15 Settings for optional circulation pump
To increase convenience when drawing off hot water we can
switch an optional circulation pump using the Controller
RoCon HP.
There are 2 switching possibilities:
a) Separate timer programme (see section 3.4.7). 
The circulation pump operates according to its own timer
programme.
b) Together with a hot water timer programme. The circulation
pump is actuated in parallel with the operating periods of the
hot water timer programme.
Independent of the set timer programme, the energy con-
sumption of the circulation pump van
be minimised by operating
it on a cyclic basis. The parameter [Circl-Pump Interval] is used
to set how long the circulation pump is operated within a 
15-minute interval.