Table of Contents
Related Manuals for Daikin EWAQ009ACV3
Summary of Contents for Daikin EWAQ009ACV3
- Page 1 OPERATION MANUAL Packaged air-cooled water chillers and packaged reversible air to water heatpumps EWAQ009ACV3 EWAQ010ACV3 EWAQ011ACV3 EWYQ009ACV3 EWYQ010ACV3 EWYQ011ACV3 EWAQ009ACW1 EWAQ011ACW1 EWAQ013ACW1 EWYQ009ACW1 EWYQ011ACW1 EWYQ013ACW1...
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Page 2: Table Of Contents
Connection to a benefit kWh rate power supply Before operating the unit, make sure the installation has been carried out correctly by a professional Daikin dealer. This equipment allows for connection to benefit kWh rate power If you feel unsure about operation, contact your Daikin supply delivery systems which do not interrupt the power supply. -
Page 3: Operating The Unit
PERATING THE UNIT Name and function of buttons and icons PERATING THE DIGITAL CONTROLLER Operating the unit comes down to operating the digital controller. Never let the digital controller get wet. This may cause an electric shock or fire. Never press the buttons of the digital controller with a hard, pointed object. -
Page 4: Setting Up The Controller
10. INSPECTION REQUIRED 30. SCHEDULE TIMER BUTTON These icons indicate that inspection is required on the The main function of this multi-purpose button is to installation. Consult your dealer. enable/disable the schedule timer. 11. SET TEMPERATURE DISPLAY The button is also used to program the controller. The function of the button depends on the actual status of the controller or on The display shows the current set temperature of the previous actions carried out by the operator. -
Page 5: Description Of The Operation Modes
Description of the operation modes Controller operations Heating operation ( Manual operation In this mode, heating will be activated as required by the water In manual operation, the user manually controls the settings of the temperature set point. The set point can be set manually (refer to installation. -
Page 6: Schedule Timer Operation
Schedule timer operation What can the schedule timer NOT do? The schedule timer can not change the operation mode from cooling In schedule timer operation, the installation is controlled by the to heating or vice versa. schedule timer. The actions programmed in the schedule timer will be executed automatically. -
Page 7: Programming And Consulting The Schedule Timer
Programming Programming and consulting the schedule timer Programming cooling or heating Getting started Programming the schedule timer is flexible (you can add, remove or alter programmed actions whenever required) and straightforward (programming steps are limited to a minimum). However, before programming the schedule timer, remind: Familiarise yourself with the icons and the buttons. - Page 8 Programming cooling or heating is carried out as follows: Programming quiet mode NOTE Returning to previous steps in the programming procedure without saving modified settings is done by pressing the pr button. Use the = button to select the operation mode (cooling or heating) you want to program.
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Page 9: Consulting Programmed Actions
10 Press the < button for 5 seconds to store the programmed Tips and tricks actions. Programming the next day(s) If the < button is pressed when action number 3 is displayed, After confirming the programmed actions of a specific day (i.e. after actions 1, 2 and 3 are stored but 4 and 5 are deleted. -
Page 10: Operating The Remote Alarm Option
Save the new value by pressing the pr button. PERATING THE REMOTE ALARM OPTION Repeat step 2 through 4 to change other field settings as The optional EKRP1HB remote alarm address card can be used to required. remotely monitor your system. This address card offers 2 voltage free When finished, press the z button to exit FIELD SET MODE. - Page 11 [1] Weather dependent set point (heat pump models only) [9] Cooling and heating set points The weather dependent set point field settings define the parameters The purpose of this field setting is to prevent the user from selecting for the weather dependent operation of the unit. When weather a wrong (i.e., too hot or too cold) leaving water temperature.
- Page 12 [D] Benefit kWh rate power supply If [D-01]=1 or 2 and the benefit kWh rate signal of the electricity company is received, following devices will be switched off: [D-00] Compressor 0 (default) Forced off Forced off Forced off Forced off NOTE [D-00] settings 1, 2 and 3 are only meaningful if the benefit kWh rate power supply is of the type...
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Page 13: Field Settings Table
Field settings table Installer setting at variance with default value First Second Default code code Setting name Date Value Date Value value Range Step Unit User permission level User permission level — Weather dependent set point Low ambient temperature (Lo_A) –10 –20~5 °C... -
Page 14: Maintenance
field wiring have to be carried out ISPOSAL REQUIREMENTS at regular intervals, preferably yearly. This maintenance should be carried out by your local Daikin technician. Besides keeping the remote controller clean by means of a soft damp cloth, no maintenance is required by the operator. - Page 16 4PW51588-1...
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