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Disposal
Installer reference guide
266
EPRA08~W1 + ETSH/X(B)12P30+50EF
Daikin Altherma 3 H MT ECH₂O
4P663478-1 – 2021.07
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.
15.2 To drain the storage tank
DANGER: RISK OF BURNING/SCALDING
The water in the storage tank and all the connected piping can be very hot.
15.2.1 To drain the storage tank without a connected pressureless solar system
To prepare draining when no optional fill and drain kit is available
1
Open the screw plug of the spillover connection.
2
Unplug the spillover connector.
b
2
1
b
a
3
a
Spillover connector
b
Screw plug
3
Connect the loose end of the spillover drain hose to an appropriate drain.
Summary of Contents for Altherma 3 H MT ECH2O
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