Installation manual

4 Underfloor Heating
1. General recommendations and explanations
Safety measures
• Read and follow the instructions.
• Installation must be performed by a qualified person
according to local regulations.
• It is prohibited to make changes or modifications not
specified in this manual.
• Power must be switched off when carrying out the wiring.
• We decline any responsibility concerning damages and
breakdowns that may result from the non-observance of
these instructions!
Symbols used in this manual
Power supply
Limitations for radio waves
Technical constraints
WARNING
Risk of bodily injuries or squeezing.
Non observance may harm health or cause damage
to product components.
STOP
CAUTION
Important note on functionality. Non observance of
this note may cause malfunctions.
Information.
Important operating advice and information.
See another document.
99
See another page in the manual.
Extended function with the interface.
➜
Result of an action.
>
Press button.
LED off.
LED on.
LED blinks.
LED flickers.
WARNING
• The Uponor Control System uses a 230VAC
50Hz power supply.
• In case of emergency, immediately disconnect
the plug from the 230V mains.
• Do not use water to clean the Uponor Control
System.
• Do not expose the Uponor Control System to
flammable vapors or gases.
The Uponor Control System uses radio waves. The
frequency used is reserved for similar applications
and the chances of interference from other radio
sources is very low. However, in some rare special
cases, it may not be possible to establish a perfect
communication. The transmission range is sufficient
for most applications, but each building has
different obstacles affecting communication and
maximum transmission distance. If communication
trouble exists, Uponor can support the system with
accessories, such as repeaters, for solving the
exceptional problems.
• Keep installation/data cables away from power
cables > 50V to avoid interference.
• The electrical circuits of the boiler and the
pump must be protected by a maximum
6A circuit-breaker.