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UATYQ55AFC3Y1
Инструкция по эксплуатации Страница: 3

Daikin UATYQ55AFC3Y1 [3/24] Contents

Original instructions

Installation manual

We reserve the right to make changes without any prior notice.

UATYQ*Y1

Packaged Rooftop

4P522681-1B

Contents

1 User Interface 4

2 Operating guide 5

2.1 Software menu 5

2.2 Main mask and menu 6

2.3 Switching ON/OFF he unit from keyboard 7

2.4 Temperatureandairowsetpointadjust 7

2.5 Clock menu and time slots setting 8

2.5.1 Time slots programming examples 9

2.6 Stop washing function (forced freecooling at unit start-up) 10

2.7 Summer/winter changeover from keyboard 11

2.8 Input/output visualization 12

2.9 Change language and unit and software data visualization 14

2.10 Alarms 15

Содержание

Models 1
Operation manual 1
Rooftop packaged unit 1
Rooftop packaged unit english 1
Contents 3
Operating guide 5 3
User interface 4 3
User interface 4
Operating guide 5
Software menu 5
Main mask and menu 6
Switching on off he unit from keyboard 7
Temperatureandairflowsetpointadjust 7
Clock menu and time slots setting 8
Time slots programming examples 9
Stopwashingfunction forcedfreecoolingatunitstart up 10
Summer winter changeover from keyboard 11
Input output visualization 12
Change language and unit and software data visualization 14
A automatic whenthealarmconditiondisappears thealarmisautomaticallyreset ac automaticcontrolled thealarmisautomaticallyresetforalimitednumberofattemptsinacertaintime after 15
Above or by the supervisor reset variable for each alarm with manual reset the reset day and time are stored on the alarm history 15
Alarms 15
Eachalarmisidentifiedbyacode alxx andthealarmcauseisdescribedinthemask toresetanactivealarm press and hold for at least 2 seconds the alarm key if the alarm has been successfully reset the alarm mask disappears and if no other alarms are active the red alarm key is switched off an alarm can be reset only if the condition that has activated the alarm is not present anymore 15
Inthe offunit column itisreportedifthealarmstopsthewholeunitornot 15
M manualresetfromdisplayorfromsupervisor thealarmmustbemanuallyresetbydisplayasdescribed 15
On alarm history menu last 150 alarms are stored when the memory is full and another alarm is activated the oldest alarm is overwritten in the following the full alarm list is reported with the main possible causes some troubleshooting hints the reset mode the action on the unit and on its components thealarmresetmodeisreportedonthe reset column 15
That the reset becomes manual 15
The manual reset of an alarm must be done only after checking the alarm cause and solving the problem that has activated the alarm the improper reset of an alarm can cause serious damages to the unit or to its components 15
The mask displays the working hours of compressors 3 and 4 15
When an alarm is triggered the red alarm key is on and the alarm digital output is activated by pressing the alarm key the last alarm is displayed the other active alarms can be scrolled with arrow keys thisisanexampleofanalarmmask 15
Yes thealarmstopstheunit no thealarmdoesnotstoptheunit butonlytheconcerneddevices 15
1 maintenance alarms must be reset from masks ac ad ae of the maintenance menu and they cannot be reset by 21
2 the alarm is reset automatically but to clear the alarm visualization it is necessary to press and hold the alarm 21
Key for at least 2 seconds 21
Pressing the alarm key 21
Cm_dkn_0001_rooftop_en_06 05 2019_rev02 24
P522681 1 24

Daikin UATYQ55AFC3Y1 [3/24] Contents

Содержание

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