Danfoss 088U0230 Instruction Manual page 7

Instruction CF-RU Repeater Unit
5. Uninstallation
Factory reset - fig. 4
• Disconnect the Repeater Unit from the power supply.
• Release the front cover – see fig. 3.
• Press and hold down the push button
• Meanwhile plug in the power supply again.
• Release the push button
6. Specifications
Cable lenght (power supply)
Transmission frequency
Transmission range in buildings (up to)
Number of Repeater Units in a chain (up to)
Transmission power
Supply voltage
Ambient temperature
IP class
7. Troubleshooting
Error indication
The LED flashes 5 times
VI.UH.N6.1T
.
when the LED
Possible Causes
Installation/Link Test is unsatisfactory
Produced by Danfoss Floor Heating Hydronics 08.2010
goes ON and OFF.
3m
868.42MHz
30m
3
<1mW
230 V AC / 4.5V
0-50°C
21
GB
7