Daikin Altherma 3 M - Page 193

3 | Components
Service manual
193
EBLA09~16DA + EDLA09~16DA
Daikin Altherma 3 M
ESIE20-06A – 2021.03
WARNING
When reconnecting a connector to the PCB, make sure to connect it on the correct
location and do NOT apply force, as this may damage the connector or connector
pins of the PCB.
11 Plug the L1C, L2C and L3C Faston connectors on the main PCB.
12 Plug the compressor U, V and W Faston connectors on the main PCB.
13 Install the protective cover sheet.
Is the problem solved? Action
Yes No further actions required.
No Return to "Checking
procedures"[4181] of the PCB and
continue with the next procedure.
To remove a fuse of the main PCB
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 Remove the fuse from the PCB.
a
a Fuse F7U
2 To install a fuse on the main PCB, see "Repair procedures"[4190].
To install a fuse on the main PCB
WARNING
For continued protection against risk of fire, replace only with same type and rating
of fuse.
1 Install the fuse on the correct location on the PCB.
CAUTION
Make sure the fuse is plugged‑in correctly (contact with the fuse holder).