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Maintenance and service
Installer reference guide
252
ERRA08~12E + EL23E
Daikin Altherma 3 R MT F
4P708478-1 – 2023.05
3
1
5
2
4
Magnetic filter/dirt separator
b
a
c
d
a
Screw connection
b
Magnetic sleeve
c
Drain valve
d
Drain cap
The yearly maintenance of the magnetic filter/dirt separator consists of:
▪
Checking if both parts of the magnetic filter/dirt separator are still screwed
tight (a).
▪
Emptying the dirt separator as follows:
1
Take off the magnetic sleeve (b).
2
Unscrew the drain cap (d).
3
Connect a drain hose to the bottom of the water filter so that the water and
dirt can be collected in a suitable container (bottle, sink...).
4
Open the drain valve for a couple of seconds (c).
Result:
Water and dirt will come out.
5
Close the drain valve.
6
Screw the drain cap back on.
7
Reattach the magnetic sleeve.
8
Check the pressure of the water circuit. If required, add water.
