Daikin BRP069A71, Installer'S Reference Manual

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Troubleshooting

Installer reference guide

16

BRP069A71

WLAN adapter Heating

4P624189-1 – 2020.06

9 Troubleshooting

9.1 Overview: Troubleshooting

This  chapter  describes  what  to  do  in  case  of  problems.  It  contains  information
about solving problems based on the symptoms listed below.

9.1.1 Symptom: The LEDs do not turn on when the adapter is connected to the unit and the unit

is powered ON

Possible causes

Corrective action

The adapter is wired to the wrong
connectors on the indoor unit.

Make sure that the LAN adapter is
correctly connected to the indoor unit.
See the connection guidelines in the
indoor unit manual.

9.1.2 Symptom: The adapter is NOT responding to interaction with the indoor unit

Possible causes

Corrective action

The connection cable to connect the
adapter to the indoor unit is
incompatible with the unit.

Make sure you are connected to a
compatible unit. Check the
compatibility of the indoor unit with the
adapter in the indoor unit manual

9.1.3 Symptom: Nothing happens when the adapter is in AP mode

Possible causes

Corrective action

The firmware is corrupted.

Contact your dealer to report the
firmware issue.