Daikin Altherma 3 H HT ECH2O Service Manual page 167

To install the compressor insulation
EPRA14~18D + ETSH/X(B)16P30+50E
Daikin Altherma 3 H HT ECH₂O
ESIE22-11A – 2023.06
a Lower cover
b Bolt (top right cover)
c Top right cover
d Bolt (top left cover)
e Top left cover
f Screw (ground wire)
g Rubber grommet
h Bolt (front cover)
i Access cover (compressor thermal protector)
2 Remove the 3 bolts from the top right cover. Slightly pull the protruding parts
of the top right cover and remove the cover from the compressor
compartment.
3 Remove the 2 bolts from the top left cover. Slightly tilt the top left cover and
remove it from the compressor compartment.
4 Remove the screw and disconnect the ground wire from the front cover of the
compressor compartment.
5 Route the compressor wiring and compressor thermal protector wiring out of
the rubber grommets.
6 Remove the 6 bolts and remove the front cover of the compressor
compartment.
7 To get access to the compressor thermal protector, remove the cover at the
back side of the compressor compartment.
8 To install the compressor insulation, see
1 Make sure the cover at the back side of the compressor compartment (access
to compressor thermal protector) is installed correctly.
e d b c b b
h
f
h
a h
a Lower cover
b Bolt (top right cover)
c Top right cover
d Bolt (top left cover)
e Top left cover
f Screw (ground wire)
g Rubber grommet
h Bolt (front cover)
i Access cover (compressor thermal protector)
2 Install the front cover of the compressor compartment in the correct location.
Install and tighten the 6 bolts to fix the front cover.
3 Route the compressor wiring and the compressor thermal protector wiring
through the rubber grommets.
4 Install the top left cover in the correct location. Install and tighten the 2 bolts
to fix the top left cover.
4
"4.6.2 Repair procedures" [
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Service manual
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