Daikin ALB04LBMNADBT00 [6/12] Operating instructions

Modular-Light AHU

User Manual

Two examples of main screen display:

Economy mode, cooling Ventilation mode, heating

3.4 Operating instructions

nit

State

changeover

This button allows the user to change unit actual operating state. To change unit state follow these

steps:

1. Press the On-Off button

2. Navigate through the different available states by pressing + or – buttons:

- Auto = unit follows time scheduler settings

- On = unit on with nominal setpoints

- Off = unit off

- Ventilation = only fan active, no heat/cool control

- Economy = unit on with economy setpoints

3. Confirm the change of state by pressing for at least 1 second the OK button

4. To return to the main screen page without taking any action, either press the Home button

or wait for 5 seconds

Occupancy mode

Occupancy is a function that allows to run the unit for fixed period even if it is “Off” via time

scheduler. This time period can be configured during unit commissioning.

To activate/deactivate the Occupancy function follow these steps:

1. Press the Home button

2. Navigate through the different available states by pressing + or – buttons (Off, On)

3. Confirm the change of state by pressing for at least 1 second the OK button

4. To return to the main screen page without taking any action, either press the Home button

again or wait for 5 seconds