Daikin Altherma R Hybrid Installer's Reference Manual page 145

Parameter Setting
. Reference value for domestic
hot water
Maximum space heating power setting
To change to a different type of gas
CHYHBH05+08AF + EHYKOMB33A
Daikin Altherma R Hybrid
4P471761-1E – 2020.10
Range
24-30-36
The maximum space heating power setting ( ) is factory set to 70%. If more or less
power is required, you can change the fan rpm. The table below shows the
relationship between the fan rpm and the appliance power. It is strongly
recommended NOT to modify this setting.
Desired power (kW)
26.2
25.3
22.0
19.0
15.9
12.7
9.6
7.0
Note that for the gas boiler the power during burning is increased slowly and is
reduced as soon as the supply temperature is reached.
CAUTION
Work on gas carrying parts may ONLY be carried out by a qualified competent
person. ALWAYS comply with local and national regulations. The gas valve is sealed.
In Belgium, any modifications to the gas valve MUST be performed by a certified
representative of the manufacturer. For more information, contact your dealer.
If a different type of gas is connected to the appliance than that for which the
appliance has been set by the manufacturer, the gas metering MUST be replaced.
Conversion sets for other types of gas are available to order. See
options for the gas boiler" [
1 Switch the boiler off and isolate the boiler from the mains power.
2 Close the gas tap.
3 Remove the front panel from the appliance.
4 Unscrew the coupling (a) above the gas valve and twist the gas mixing tube
towards the rear (b).
5 Replace the O-ring (c) and the gas restriction (d) with the rings from the
conversion set.
6 Reassemble in reverse sequence.
7 Open the gas tap.
8 Check the gas connections before the gas valve for gastightness.
Default
settings
36
Setting on service display (% of max.
rpm)
83
80
70
60
50
40
30
25
4
29].
8 Configuration
|
Description
▪ 24: Not applicable.
▪ 30: Not applicable.
▪ 36: Only
EHYKOMB33AA*.
"5.3.2 Possible
Installer reference guide
for
145