4
Set-up and installation
Installation and maintenance instructions
16
Daikin Altherma EHS(X/H)(B)-D
Heat pump (indoor unit) with integrated heat accumulator
008.1444099_01 – 11/2018 – EN
Fig. 4-10
Moving the controller housing to the service position
2
Remove the controller housing from the front and insert it into
the bracket with the hooks on the rear brackets.
Fig. 4-11
Controller housing in the service position
4.4.4
Open the controller housing
To make the electrical connections, the controller housing itself must
be opened. This can be done in both the normal and the service po-
sition.
1
Loosen the front screw.
2
Push the cover upwards and pull it away to the front.
Fig. 4-12
Open the controller housing
3
Hook in the cover on the controller housing with the lateral
hooks.
Fig. 4-13
Hooking in the cover
4.4.5
Removing the bottom thermal insulation
CAUTION
The thermal insulation (
Fig. 4-9
, item A) consists of pres-
sure-sensitive EPP moulded parts that can be easily dam-
aged if not handled correctly.
▪ Only remove the thermal insulation in the order stated
below and in the stated directions.
▪ Do not use force.
▪ Do not use tools.
1
Remove the thermal insulation in the following order:
▪ Pull the side insulating element off horizontally (item A).
▪ Pull the rear insulating element off horizontally (item B).
▪ Pull the front insulating element off horizontally (item C).
A
B
C
Fig. 4-14
Removing the top thermal insulation
2
As required:
Remove the bottom thermal insulation in the fol-
lowing order:
▪ Pull the side insulating element off vertically (item A).
▪ Pull the rear insulating element off vertically (item B).
Summary of Contents for Altherma 3 ECH2O
Page 2: ......
