Daikin Altherma 3 M - Outdoor Unit Fan Motor; Single Phase Outdoor Unit

3 | Components
Service manual
217
EBLA09~16DA + EDLA09~16DA
Daikin Altherma 3 M
ESIE20-06A – 2021.03
a
b
a Fuse F1U
b Fuse F3U
Is the problem solved? Action
Yes No further actions required.
No Return to "Checking
procedures"[4204] of the noise filter
PCB and continue with the next
procedure.
3.16 Outdoor unit fan motor
3.16.1 Single phase outdoor unit
Checking procedures
INFORMATION
It is recommended to perform the checks in the listed order.
To perform a mechanical check of the propeller fan blade assembly
Prerequisite: Stop the unit operation via the user interface.
Prerequisite: Turn OFF the respective circuit breaker.
Prerequisite: Remove the required plate work, see "3.17Plate work"[4230].
1 If propeller fan blade touches the bellmounth, check if the fan motor is
correctly mounted on its base, see "Repair procedures"[4220].
2 Check the state of the propeller fan blade assembly for damage, deformations
and cracks.