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Installer reference guide
281
ERLA11~W1 + EBVH16SU23DJ
Daikin Altherma 3 R F
4P655196-1 – 2021.09
#
Action
7-LEDs display
(a)
H1P H2P H3P H4P H5P H6P H7P
1
Start from the default situation.
2
Press and hold
BS1
for 5 seconds.
3
Press
BS2
9 times.
4
Press
BS3
once.
5
Press
BS2
once.
6
Press
BS3
once.
7
Press
BS3
once.
The flashing H1P indicates the
recovery mode has been correctly
selected and is activated.
8
Press
BS1
once.
H1P keeps flashing, indicating that
you are in a mode that does not
allow compressor operation.
(a)
= OFF, = ON, and = flashing.
Result:
The recovery mode is activated. The unit opens the electronic expansion
valves.
To deactivate the recovery mode
After recovering refrigerant, deactivate the recovery mode as follows:
#
Procedure
7-LEDs display
(a)
H1P H2P H3P H4P H5P H6P H7P
1
Press and hold
BS1
for 5 seconds.
2
Press
BS2
9 times.
3
Press
BS3
once.
4
Press
BS2
once.
5
Press
BS3
once.
6
Press
BS3
once.
7
Press
BS1
once to return to the
default situation.
(a)
= OFF, = ON, and = flashing.
Result:
The recovery mode is deactivated. The unit returns the electronic
expansion valves to their initial state.
INFORMATION
Power OFF
. When power is turned OFF and turned ON again, the recovery mode is
deactivated automatically.
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