Daikin R-32 rooftop Series, Operation Manual

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Translation from original instructions
Packaged Rooftop
3
We reserve the right to make changes without any prior notice.
UATYA
4P645203-1
Contents
1 Introduction 5
1.1 General 5
1.1.1 c.pCO controller functions
5
2 Quick commissioning
6
2.1 Main functions 6
2.2 Switching the unit on and off 6
2.2.1 Switch the unit on and off from the display.
6
2.2.2 Switch the unit on and off from external OK signal
6
2.2.3 Switch the unit on and off from the BMS
6
2.3 Change of set points 7
2.3.1 Setpoint editing from display 7
2.3.2 Setpoint editing from BMS 7
2.4 Change language 7
2.5 Change language 8
2.6 Changing the date and time 8
2.7 Setting of time bands 9
3 Graphics on the display 10
3.1 Graphic conventions 10
3.1.1 Icons and symbols
10
4 The screens 12
4.1 Screen tree 12
4.1.1 Screen menu
13
4.2 Menu browsing 14
4.2.1 Info 14
4.2.2 Demand 14
4.2.3 Synoptic panel 15
4.2.4 Login 16
5 Software functions 17
5.1 Introduction 17
5.2 Set point management 18
5.2.1 Dynamic Set Point
18
5.2.2 Dynamic setpoint from external air probe in cooling mode
19
5.2.3 Dynamic setpoint from external air probe in heating mode
20
5.3 Temperature control 21
5.3.1 Thermoregulation in cooling mode
22
5.3.2 Thermoregulation in heating mode
24
5.3.3 Disabling heating sources depending on external air temperature
26
5.4 humidity control 27
5.4.1 Relative humidity control with proportional control 28
5.5 Air humidification 29