About Night Quiet Mode - Daikin R32 Series Installer's Reference Manual

6

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Installation

To set the priority room function

To turn on the night quiet mode

Installer reference guide

52

▪

Operation mode priority: If the priority room function is set on an indoor unit,

all other indoor units enter the standby mode.

▪

Priority during high-power operation: If the indoor unit on which the priority

room function is set operates at high power, the other indoor units will run with

reduced capabilities.

▪

Quiet operation priority: If the indoor unit on which the priority room function is

set to quiet operation, the outdoor unit will also run quietly.

Ask the customer in which rooms he plans to use this function and make the

necessary settings during installation. Setting it in the guest rooms is convenient.

1 Remove the switch cover on the service PCB.

2 Set the switch (SW4) for the indoor unit for which you want to activate the

priority room function to ON.

1×

1

3 Reset the power.

The night quiet mode function makes the outdoor unit run more quietly at

nighttime. This will reduce the cooling capacity of the unit. Explain Night quiet

mode to the customer and confirm if customer wants to use this mode.

1 Remove the switch cover on the service PCB.

1×

1

2 Set the night quiet mode switch (SW6-1) to ON.

ON

OFF

E

D

C

B

A

E

D

A

2

C

B

A

1

SW4

2

3

4

5

ON

OFF

2

A

1

1

2

2

1

2

SW6

3

4

5

3(A)MXM+3(A)MXF+4MXM+5MXM

R32 Split series

4P600463-1B – 2020.05