Activation According To Time Bands - Daikin R-32 rooftop Series Operation Manual

5.9.3

Activation according to time bands

The unit may be managed automatically according to time bands. The time band management logic is designed to
stop the unit, to edit the setpoint and to switch among operating modes.
The parameters concerned are shown in the table.
Parameter Min
ES1 0
ES2 0
ES3 0
ES4 0
ES5 0
ES6 0
ES7 0
ES8 0
ES9 0
ES10 0
ES11 0
ES12 0
ES13 0
ES14 -25.0
ES16 -25.0
ES18 0
ES19 0
ES20 0
ES21 0
ES22 0
ES23 0
ES24 0
ES26 0
ES27 0
ES31 0
ES32 0
ES33 0
ES34 0
ES35 0
ES36 0
ES37 0
The pairs of start and end parameters are used to set as many as 4 time bands.
Each day of the week can be matched with a combination of the set time bands in order to edit the setpoint, switch
the unit off and switch between operating modes.
The setpoint is edited within the selected time band by way of applying an offset to the active operating value.
The active operating value is given by the value set in the relevant parameter and external offsets, if any.
The offset value can be either positive or negative. When it is positive, it is added; when it is negative, it is subtracted.
Two offset values can be set: one for operation in cooling mode and one in heating mode.
If the controller manages auxiliary heating, the setpoint in parameter "STH58" is maintained when
the time bands are activated in cooling mode; when they are activated in heating mode, the setpoint
varies according to the offset value.
Translation from original instructions
Packaged Rooftop
36
Max UM Description
144 h Time band 1 - Start
144 h Time band 1 - End
144 h Time band 2 - Start
144 h Time band 2 - End
144 h Time band 3 - Start
144 h Time band 3 - End
15 - Setpoint variation - Monday
15 - Setpoint variation - Tuesday
15 - Setpoint variation - Wednesday
15 - Setpoint variation - Thursday
15 - Setpoint variation - Friday
15 - Setpoint variation - Saturday
15 - Setpoint variation - Sunday
25.0 °C Setpoint variation - Mechanical cooling - Offset
25.0 °C Setpoint variation - Mechanical heating - Offset
15 - Unit switch-off - Monday
15 - Unit switch-off - Tuesday
15 - Unit switch-off - Wednesday
15 - Unit switch-off - Thursday
15 - Unit switch-off - Friday
15 - Unit switch-off - Saturday
15 - Unit switch-off - Sunday
144 h Time band 4 - Start
144 h Time band 4 - End
15 - Heating mode activation - Monday
15 - Heating mode activation - Tuesday
15 - Heating mode activation - Wednesday
15 - Heating mode activation - Thursday
15 - Heating mode activation - Friday
15 - Heating mode activation - Saturday
15 - Heating mode activation - Sunday
We reserve the right to make changes without any prior notice.
4P645203-1
UATYA