To Clean The Water Filter In Case Of Trouble; To Install The Water Filter - Daikin Altherma 3 H F EAVH16SU18DA6V Installation Manual

a
a
b
a Clip
b Magnetic filter/dirt separator
8 Remove the water filter.
9 Remove the drain hose from the water filter.
CAUTION
Although the water circuit is drained, some water may be
spilled when removing the magnetic filter/dirt separator
from the filter housing. ALWAYS clean up spilled water.
8.7.2

To clean the water filter in case of trouble

1 Remove the water filter from the unit. See
filter" [ 4 26].
water
CAUTION
To protect the piping connected to the magnetic filter/dirt
separator from damage it is recommended to perform this
procedure with the magnetic filter/dirt separator removed
from the unit.
2 Unscrew the bottom of the water filter housing. Use an
appropriate tool if needed.
CAUTION
Opening the magnetic filter/dirt separator is ONLY required
in case of severe issues. Preferably this action is never to
be done during the complete lifetime of the magnetic filter/
dirt separator.
b
a
a Bottom part to be unscrewed
b Water filter housing
3 Remove the strainer and the rolled‑up filter from the water filter
housing and clean with water.
4 Install the cleaned rolled‑up filter and strainer in the water filter
housing.
INFORMATION
Correctly install the strainer in the magnetic filter/dirt
separator housing using the protrusions.
EAVH16SU18+23DA6V
Daikin Altherma 3 H F
4P606486-1 – 2019.12
5 Install and properly tighten the bottom of the water filter
8.7.3
"8.7.1 To remove the
1 Install the water filter in the correct location.
a
b
2 Install the 2 clips to fix the water filter to the water circuit pipes.
3 Make sure that the air purge valve of the water filter is in the
4 Open the valve (if equipped) of the water circuit towards the
5 Open the stop valves and add water to the water circuit if
8 Maintenance and service
c
b
c a
a Rolled‑up filter
b Strainer
c Protrusion
housing.

To install the water filter

CAUTION
Check the condition of the O-rings and replace if needed.
Apply water to the O-rings before installation.
c
a
a Clip
b Magnetic filter/dirt separator
c Air purge valve
open position.
expansion vessel.
CAUTION
Make sure to open the valve (if equipped) towards the
expansion vessel, otherwise the overpressure will be
generated.
needed.
Installation manual
27