Carrier Pro-Dialog CONTROL 4 User Manual

30XA/30XWPRO-DIALOG ControlOperation and maintenance instructions30XA30XW

104.4.1.1 - Status sub-menu GENUNIT: This table contains the general unit operating parameters, such as the operating status, the current alarms, the

11Activates the backlighting mode.Calibrates the touch screen. To carry out the calibration, press the circle at the top left, then the circle at the

12The selection of the required table permits the display of all points present in this table (see note in section 4.1):The buttons and permit the d

13The following button permits access to the Forcing dialogue box (see note in section 4.1): To validate the selection use the button: In this case

14The unit start-up screen (Fig. 6) allows the selection of the operation type.4.9.3 - Shutting down the unit in local modeShut-down is confirmed by th

15It is turned off, if the unit is shut down due to an alarm, unless the fault is a frost protection fault. The pump can be started in particular oper

16The new controller is configurable. The configuration depends on the unit size and is made at the start-up. If the measured flow

17          

18The demand limit is used to restrict the unit power consump-tion. The Pro-Dialog control system allows limitation of the unit capa

19One of the functions of the master unit (depending on its configuration) may be the designation, whether the master or slave is to be the lead machin

2The cover graphics are solely for illustration and forms no part of any offer for sale or any sale contract. The manufacturer reserves the right to c

20  Outside temperature J6 / Ch02 Analogue input Active setp

21In air-cooled units only, this option permits direct use of the outside temperature to cool the water circuit without usin

226.1 - GeneralThe Pro-Dialog control system has many fault tracing aid functions. The local interface and its variou

23   1 th-01 E

24   

25   

26   1

27  

Order No. 13453-76, 09.2008. Supersedes order No.: 13453-76, 03.2008. Manufactured by: Carrier SCS, Montluel, France.Manufacturer reserves the right

31.1 - GeneralInstallation, start-up and servicing of equipment can be hazardous if certain factors particular to the install

43.1 - GeneralAll boards continuously check and indicate the proper operatio

5Evaporator pumpsThe controller can regulate one or two evaporator pumps and takes care of the automatic changeover between pumps.Co

6   Board Evaporator pump 1 control J2A / Ch19 PD5-BASE The control can regulate one or t

7The main interface is a touch screen interface. The menu or action selectio

8

9Adding a point to the “Group Display”In the main menu select one of the buttons Status, Setpoint, Schedule or Maint.Then select the table that contai