Daikin ETSHB16P30EF Installer's Reference Manual page 240

11 | Commissioning
Installer reference guide
240
To purge the air out of the unit with the manual air vent valves
a
a, b, c Manual air vent valve
1 Connect a hose to the manual air vent valve a. Direct the free end away from
the unit.
2 Open the valve by turning until no more air escapes, then close it again.
3 Repeat step 1 and 2 for valve b.
4 In case that an option backup heater is installed, repeat step 1 and 2 for
valve c.
To perform a manual air purge
Conditions: Make sure all operation is disabled. Go to [C]: Operation and turn off
Space heating/cooling and Tank operation.
1 Set the user permission level to Installer. See
the user permission
2 Go to [A.3]: Commissioning > Air purge.
3 In the menu, set Type = Manual.
4 Select Start air purge.
5 Select OK to confirm.
Result: The air purge starts. It stops automatically when ready.
6 During manual operation:
▪ You can change the pump speed.
▪ You must change the circuit.
To change these settings during the air purge, open the menu
and go to [A.3.1.5]: Settings.
▪ Scroll to Circuit and set it to Space/Tank.
▪ Scroll to Pump speed and set it to Low/High.
7 To stop the air purge manually:
1 Open the menu and go to Stop air purge.
2 Select OK to confirm.
4
level" [ 144].
b
c
"To change
EPRA14~18DAV3+W1 + ETSH/X(B)16P30+50EF
Daikin Altherma 3 H HT ECH₂O
4P679467-1 – 2022.02
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