Danfoss Cf-Ru Repeater Unit - Danfoss Link User Manual

Repeater unit Danfoss One®

Danfoss CF-RU Repeater Unit

Your wireless system includes a repeater unit
(signal amplifier).
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The repeater unit is used to link two wireless
devices which have difficulty communicating
with each another.
There are various reasons why a wireless
system may require a repeater unit. For one
thing, the distance between the devices may
be too great. Secondly, building components
(e.g. walls or floors) may absorb the signal
to the extent that a repeater unit becomes
necessary.
The advantage of using a repeater unit is that
it is mains powered and, unlike a battery-
operated device, it can emit signals very
frequently.
The repeater unit thus plays a vital role in your
Danfoss
Danfoss One® system, and it is very important
One®
not to switch it off.
Switching the repeater unit off may result in
parts of your system being unable to commu-
nicate with Danfoss Link CC.
™
Battery-operated devices which lose their
+ +
connection to Danfoss Link CC will attempt
™
to establish an alternative path of communica-
tion. If this happens, the devices will expend a
significant amount of battery power because
they will be emitting signals so frequently.
Please note: The repeater unit must remain switched on at
all times!
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