Daikin Multi+ R32 Split Series - About Heat Mode Lock; To Turn on Heat Mode Lock

11 | Configuration
Installer reference guide
57
4MWXM-A9
R32 Split series
4P708645-1 – 2022.09
1×
1
2
1
A
1
2
3
4
5
SW6
2
OFFON
2
1
2 Set the night quiet mode switch (SW6-1) to ON.
11.4 About heat mode lock
Heat mode lock limits the unit to heat operation.
11.4.1 To turn ON heat mode lock
1 Remove the switch cover on the service PCB.
2 Set the heat mode lock switch (SW5-1) to ON.
1×
1
4
3
2
1
A
1
2
3
4
5
SW5
4
3
2
1
2
OFFON