15
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Disposal
Installer reference guide
265
EPRA14~W1 + ETSH/X(B)16P30+50EF
Daikin Altherma 3 H HT ECH₂O
4P679467-1A – 2022.07
2
Activate the recovery mode (see
Result:
The unit opens the valves (
Y*
).
3
Recover refrigerant from the service port (
a
).
4
Deactivate the recovery mode (see
265]).
Result:
The unit returns the valves (
Y*
) to their initial state.
To recover refrigerant when power is OFF
1
Manually open the valves (
Y*
) (see
"15.1.1 To manually open the electronic
265]).
2
Recover refrigerant from the service port (
a
).
15.1.1 To manually open the electronic expansion valves
Before recovering refrigerant, make sure the electronic expansion valves are open.
When power is OFF, this has to be done manually.
c2
c1
1
2
3
c3
c1
Electronic expansion valve
c2
EEV coil
c3
EEV magnet
1
Remove the EEV coil (
c2
).
2
Slide an EEV magnet (
c3
) over the expansion valve (
c1
).
3
Turn the EEV magnet anticlockwise to the fully open position of the valve. If
you are not sure about what the open position is, turn the valve in its middle
position so that refrigerant can pass.
15.1.2 Recovery mode
Before recovering refrigerant, make sure the electronic expansion valves are open.
When power is ON, this has to be done by using the recovery mode.
Components
To activate/deactivate the recovery mode, you need the following components:
Summary of Contents for ETSX16P30EF
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