To Remove The Transportation Stay; To Attach The Compressor Cover Piece; Piping Installation; Connecting Water Piping - Daikin Altherma 3 H MT EPRA08EAV3 Manuel D'installation

5 Piping installation

1 1
2 2
3×
1 1
4.4

To remove the transportation stay

NOTICE
If the unit is operated with the transportation stay attached,
abnormal vibration or noise may be generated.
The transportation stay protects the unit during transport. During
installation it must be removed.
a Transportation stay
1 Open the switch box cover. See
unit" [ 4 9].
2 Remove the screws (5×) from the transportation stay. Remove
the transportation stay and dispose of it. Keep 4 screws to
attach the compressor cover piece (see
piece" [ 4 10]).
compressor cover
4.5 To attach the compressor cover
piece
Required accessory (delivered with the unit):
Installation manual
10
3 3
a
"4.3 To open the outdoor
"4.5 To attach the
Compressor cover piece
1 Put the compressor cover piece on its place. Use the screws
(4x) of the transportation stay to fix it (see
stay" [ 4 10]).
transportation
5 Piping installation
5.1

Connecting water piping

5.1.1

To connect the water piping

NOTICE
Do NOT use excessive force when connecting the field
piping and make sure the piping is aligned properly.
Deformation of the piping can cause malfunctioning of the
unit.
1 Connect the shut-off valve (with integrated filter) to the outdoor
unit water inlet, using thread sealant.
a
b
a Water OUT (screw connection, male, 1")
b Water IN (screw connection, male, 1")
c Shut-off valve with integrated filter (delivered as
accessory)(2× screw connection, female, 1")
d Thread sealant
2 Connect the field piping to the shut-off valve.
3 Connect the field piping to the outdoor unit water outlet.
"4.4 To remove the
b
c
2
1
d
EPRA08~12EAV3+W1
Daikin Altherma 3 H MT
4P634882-1B – 2021.09