4.2 Indoor unit
4.2.1 To unpack the indoor unit
4.2.2 To remove the accessories from the indoor unit
4.2.3 To handle the indoor unit
ERLA11~16D + EBVZ16S18+23D
Daikin Altherma 3 R F
4P643604-1B – 2022.05
3 Remove and discard the spacer (c).
4 Reinstall the nut (a) of the compressor mounting bolt and torque to 10.1 N•m.
1
a
h
a Shut-off valves for water circuit
b Overpressure bypass valve
c Mounting plate (+ screw) for demand PCB (EKRP1AHTA) and digital I/O PCB
(EKRP1HBAA)
d General safety precautions
e Addendum book for optional equipment
f Indoor unit installation manual
g Operation manual
h Sealing rings for shut-off valves (space heating water circuit)
i Sealing rings for field-supplied shut-off valves (domestic hot water circuit)
j Sealing tape for low voltage wiring intake
Use the handles at the back and at the bottom to carry the unit.
2
8×
b
c
c
4×
1×
1×
d
e
f
g
1×
1×
1×
1×
i
j
4×
4×
1×
4
About the box
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Installer reference guide
25