Indoor and weathertight outdoor air handlers (171 pages)
Summary of Contents for Carrier AQUASNAP 61AF
Page 1
61AF Pro-Dialog+ Control \\MAINMENU\STATUS CAPB_T DEM_LIM 100 % 4.2 °C CTRL_PNT -28.9 °C EMSTOP dsable Circuit B Total Capacity START/STOP ENTER PRO-DIALOG+ Operating instructions...
2.2 - Abbreviations used 1.1 - General In this manual, the compressors are labelled A1 and A2. Installation, start-up and servicing of equipment can be The following abbreviations are used frequently: hazardous if certain factors particular to the installation are #ARRIER #OMFORT .ETWORK not considered: operating pressures, presence of electrical Light Emitting Diode...
Á¿Íʽ ÇÆÌÊÇÄ ºÇ¹Ê¼ Green LED Unit has stopped Unit starts up Contrast control Unit in operation wheel Back to the previous Red LED screen No alarm Warning Circuit or complete unit error È ÇÏÆ Ã½Ñ - Navigation ǼÁ »¹ÌÁÇÆ Æ Ç Ã½Ñ ÆÌ½Ê...
4.
Enter password 4.1 - General features 1_** À½ ÊËÌ ¼Á¿ÁÌ ÁË ÌÀ½ »ÍÊËÇÊ ÁË positioned on the second digit The interface includes different screens that are listed below: º¹ËÁ» ¹»»½ËË $EFAULT SCREENS WITH DIRECT DISPLAY OF THE MAIN parameters, -ENU SCREENS FOR NAVIGATION $ATACONlGURATION SCREENS LISTING THE PARAMETERS BY...
ATTENTION: If the user exits from the current data screen, \\MAINMENU\TEMP Current path in the menu structure THE VALUE IS SAVED ! SAVING CONlRMATION IS DISPLAYED 40°C List of items 4HE %NTER KEY VALIDATES THE PARAMETER MODIlCATION S 46°C Cursor position The Return to the Previous Screen key cancels the current 4°C...
½Ì¹ÁĽ¼ ŽÆÍ ¼½Ë»ÊÁÈÌÁÇÆ ATTENTION: Depending on the unit characteristics, certain menu items are not used. 4.9.1 - GENUNIT menu CTRL_TYP 0/1/2 ÇÆÌÊÇÄ ÅǼ½ ÌÑȽ STATUS Operating status min_left 0-15 ̹ÊÌ ÍÈ ¼½Ä¹Ñ LSP_SEL 0/1/2 Setpoint selection via the interface...
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4.9.11 - ALARMRST menu RST_ALM Yes/No Alarm reset Normal Alarm status alarm_1c nnnnn Current alarm 1 alarm_2c nnnnn Current alarm 2 alarm_3c nnnnn Current alarm 3 alarm_4c nnnnn Current alarm 4 alarm_5c nnnnn Current alarm 5 alarm_1 nnnnn...
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4.9.17 - GENCONF menu ramp_sel Yes/No Ramp loading sequence Ç ÇÆ ¼ 1 to 15 ̹ÊÌ ÍÈ ¼½Ä¹Ñ nh_start 00:00 to 24:00 00:00 Night mode start hour nh_end 00:00 to 24:00 00:00 Night mode stop hour bas_menu 0 to 3...
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Time schedule type: 4.9.24 - OCC1PSX menu The control provides two timer programs: MON: ÇÆ¼¹Ñ Time 4HE lRST TIMER PROGRAM .O PROVIDES A MEANS TO AUTO TUE: ͽ˼¹Ñ matically switch the unit from an occupied mode to an WED: ½¼Æ½Ë¼¹Ñ...
Command set to Stop: the unit is halted. Command set to Start: the unit runs in accordance ̹ÊÌ ËÌÇÈ »ÇÆÌÊÇÄ with schedule 1. Start/Stop schedule: occupied or unoccupied status of The table below summarises the unit control type and stop the unit as determined by the unit start/stop program or go status with regard to the following parameters.
¹È¹»ÁÌÑ ÄÁÅÁ̹ÌÁÇÆ 5.5.1 - Active setpoint 4WO SETPOINTS CAN BE SELECTED FOR THE HEATING MODE 5SUALLY the second setpoint is used for unoccupied periods. Capacity limitation is used to restrict the unit power consumption. The Pro-Dialog control system allows limitation of the unit capacity, using user-controlled volt- Depending on the current operating type, the active setpoint can be selected: free contacts.
¼¼ÁÌÁÇÆ¹Ä ½Ä½»ÌÊÁ» À½¹Ì½Ê Ë̹¿½ »ÇÆÌÊÇÄ ¹ËÌ½Ê ËĹν ¹Ë˽źÄÑ As an option, the heat pump units can control up to four Two Pro-Dialog+ units can be linked to produce a master/ additional electric heating stages. slave assembly. The two machines are interconnected over THE ##.
4HE LEAD MACHINE WILL ALWAYS BE STARTED lRST 7HEN THE lead machine is at its full available capacity, start-up delay CONlGURABLE IS INITIALISED ON THE FOLLOWER 7HEN THIS DELAY 6.1 - General has expired, and if the error on the control point is greater The Pro-Dialog+ control system has many fault tracing aid than 1.7°C, the follower unit is authorised to start and the pump is activated.
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