Daikin UATYQ30ABAY1 User manual

Operation manual
Rooftop Packaged Unit
Models:
UATYQ20ABAY1
UATYQ25ABAY1
UATYQ30ABAY1
UATYQ45ABAY1
UATYQ50ABAY1
UATYQ55ABAY1
UATYQ65ABAY1
UATYQ75ABAY1
UATYQ90ABAY1
UATYQ110ABAY1
UATYQ115ABAY1
UATYQ20AFC2Y1
UATYQ25AFC2Y1
UATYQ30AFC2Y1
UATYQ45AFC2Y1
UATYQ50AFC2Y1
UATYQ55AFC2Y1
UATYQ65AFC2Y1
UATYQ75AFC2Y1
UATYQ90AFC2Y1
UATYQ110AFC2Y1
UATYQ115AFC2Y1
UATYQ20AFC3Y1
UATYQ25AFC3Y1
UATYQ30AFC3Y1
UATYQ45AFC3Y1
UATYQ50AFC3Y1
UATYQ55AFC3Y1
UATYQ65AFC3Y1
UATYQ75AFC3Y1
UATYQ90AFC3Y1
UATYQ110AFC3Y1
UATYQ115AFC3Y1
Operation manual
Rooftop Packaged Unit English

Original instructions
Installation manual
3
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

Original instructions
Installation manual
4
We reserve the right to make changes without any prior notice.
UATYQ*Y1
Packaged Rooftop
4P522681-1B
This operation manual is dedicated to the end user of the unit and it contains a brief description of all free access
functions of the unit control.
1 USER INTERFACE
The user interface is a LCD display with 4 rows, 20 columns and automatic backlight; the display has 6 function keys,
that are used to navigate the software menu and to set the parameters.
The key functions are described in the following.
This key, called “up arrow” , allows to scroll up the masks and to modify the value of each mask
eld,increasingit.
This key, called “down arrow” , allows to scroll up the masks and to modify the value of each
maskeld,decreasingit.
This key, called “Enter” ,conrmstheselectiondonetoaccessthemenubranchesandstoresa
parameterthathasbeenmodied.
This key, called “alarm”, allows to display active alarms and, in case, to reset them.
This key, called "prg" , allows to enter the software menu.
This key, called "esc" , allows to exit the displayed mask and to go back to the previous menu
level.

Original instructions
Installation manual
5
We reserve the right to make changes without any prior notice.
UATYQ*Y1
Packaged Rooftop
4P522681-1B
2 OPERATING GUIDE
The operating guide describes the main control functions.
2.1 Software menu
Thesoftwareisorganizedwithamenuthatallowstoaccesstodi󰀨erentbranches,eachonecontainingoneormore
masksorscreens,withdi󰀨erentaccesslevels:free,partiallypassword-protectedorcompletelypassword-protected.
Pressing the keyfromanymask,thefollowingmenuloopisdisplayed:
With arrow keys it is possible to scroll the menu; the selected one is highlighted and marked by an arrow
ontheleft:
To enter the selected menu, press the "enter" key .
Thisisthemaskstreewithallsub-menus:
• The ones reported in underlined letters are free access menu;
• the ones reported in "italic letters" are partially password-protected menu;
• the ones reported in bold letters are completely password-protected menu.
The access to the password-protected menu is reserved to Service technicians.