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Idiomas disponibles
Idiomas disponibles
7.6.13 For solar energy input signal
Voltage
Maximum running current(A)
Wiring size(mm
8 START-UP AND CONFIGURATION
The unit should be configured by the installer to match the installation environment (outdoor climate,
installed options, etc.) and user expertise.
It is important that all information in this chapter is read sequentially by the installer and that the
system is configured as applicable.
8.1 Initial start-up at low outdoor ambient temperature
During initial start-up and when water temperature is low, it is important that the water is heated
gradually. Failure to do so may result in concrete floors cracking due to rapid temperature change. Please
contact the responsible cast concrete building contractor for further details. To do so, the lowest water flow
set temperature can be decreased to a value between 25°C and 35°C by adjusting the FOR SERVICEMAN.
8.2 Pre-operation checks
Checks before initial start-up
1 2
CN11
XT1
CONNECT TO SOLAR
KIT INPUT 220-240VAC
)
2
CAUTION
28
25 26
27 28
1 2 3 4 5
29 30 31 32
6 7 8 9 10
CN7
CN30
220-240VAC
0.2
0.75
V.2
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