7 | Unit installation
Installer reference guide
73
ERGA04~08EA + EHVH04+08SU18+23EA
Daikin Altherma 3 R F
4P629090-1A – 2021.11
7.2.3 To close the outdoor unit
1 Close the switch box cover.
2 Close the service cover.
NOTICE
When closing the outdoor unit cover, make sure that the tightening torque does NOT
exceed 4.1N•m.
7.2.4 To open the indoor unit
Overview
a Top panel
b User interface panel
c Switch box cover
d Front panel
e High voltage switch box cover
Open
1 Remove the top panel.
2 Remove the user interface panel. Open the hinges at the top and slide the top
panel upwards.
NOTICE
If you remove the user interface panel, also disconnect the cables from the back of
the user interface panel to prevent damage.