Daikin EBLA04E V Series Service Manual page 123

EBLA04~08E + EDLA04~08E
Daikin Altherma 3 M
ESIE22-09 – 2022.05
b Backup heater pipe
c Backup heater coupling
NOTICE
Check the condition of the O-rings and replace if needed. Apply water or silicon
grease to the O-rings before installation.
3 Install the upper backup heater coupling and install the clip.
d c
a Backup heater thermal protector sensor
b Air purge valve
c Clip (upper backup heater pipe)
d Clip (backup heater coupling)
e Upper backup heater coupling
f Backup heater
g Bracket
INFORMATION
Make sure that the back‑up heater pipe is fully inserted in the back‑up heater
coupling.
b a
c
a Clip
b Backup heater pipe
c Backup heater coupling
NOTICE
Check the condition of the O-rings and replace if needed. Apply water or silicon
grease to the O-rings before installation.
4 Install the clips on the upper and lower backup heater pipe.
5 Connect the ground wire to the switch box using the screw. Tighten the screw.
6 Connect the backup heater connector X12Y.
g a b
e f
a
draft – 31/05/2022 15:53
4 | Components
Service manual
123