Daikin EWAQ016BAW Installation And Operation Manual

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Contents

Daikin EWAQ016BAW Installation And Operation Manual Manual pdf 6 page image

Installation and operation manual1 EWAQ016~064BAW + EWYQ016~064BAWPackaged air-cooled water chiller4PW70082-1C – 2013.07C ONTENTS PageInstallation manual.......................................................................... 21. Introduction................................................................................ 21.1. About air to water chiller................................................................. 21.2. About this air to water chiller .......................................................... 21.3. About this document ...................................................................... 21.4. Meaning of warnings and symbols................................................. 21.5. Meaning of used terms .................................................................. 22. Precautions for installation ........................................................ 33. Prepare the installation of the air to water chiller....................... 33.1. Check that you have all optional equipment................................... 33.2. Verify the appropriate installation location ..................................... 33.2.1. General precautions on installation location ..................... 43.2.2. Weather dependent precautions....................................... 43.2.3. Selecting a location in cold climates ................................. 43.3. Dimensions of outdoor unit ............................................................ 43.4. Service space ................................................................................ 43.5. Prepare the water piping work ....................................................... 43.6. Prepare the electrical wiring work .................................................. 54. Install the chiller......................................................................... 64.1. Unpack the unit .............................................................................. 64.1.1. Inspection.......................................................................... 64.1.2. Handling............................................................................ 64.1.3. Unpacking ......................................................................... 64.2. Install the unit................................................................................. 64.2.1. Place the unit on its final place ......................................... 64.2.2. Opening the unit................................................................ 74.3. Check if all accessories are included ............................................. 74.4. Overview of the unit ....................................................................... 84.4.1. Main components of the outdoor module.......................... 84.4.2. Main components of the hydro module............................. 84.5. Perform the water piping work...................................................... 104.5.1. Connecting the water pipes ............................................ 104.5.2. Installing the shut-off valve kit ......................................... 104.5.3. Insulating the water pipes ............................................... 104.5.4. Check the water volume and expansion vesselpre-pressure.................................................................... 104.5.5. Protecting the water circuit against freezing ................... 114.5.6. Fill the water circuit ......................................................... 124.6. Connect the electrical wiring ........................................................ 124.6.1. Internal wiring – Parts table – Outdoor module .............. 124.6.2. Internal wiring – Parts table – Hydro module .................. 134.6.3. Installing the main switch handle .................................... 134.6.4. System overview of field wiring....................................... 134.6.5. Connection of the unit power supply andcommunication cable(s) .................................................. 134.6.6. Routing............................................................................ 144.6.7. Installation of the remote controller................................. 144.7. Install optional equipment ............................................................ 155. Commissioning the chiller........................................................ 155.1. Verify completion of installation.................................................... 155.2. Configure the unit......................................................................... 155.2.1. Final air purging .............................................................. 155.2.2. Field setting on outdoor module(s) ................................. 155.2.3. Field settings on the remote controller............................ 175.2.4. Procedure ....................................................................... 175.2.5. Detailed description ........................................................ 185.3. Final check and test run ............................................................... 225.3.1. Final check...................................................................... 225.3.2. Unit test run .................................................................... 225.4. Handover to the user.................................................................... 225.5. Service and maintenance ............................................................ 235.5.1. Maintenance activities..................................................... 235.5.2. Error codes ..................................................................... 235.5.3. Important information regarding the refrigerant used ..... 236. Unit specifications.................................................................... 246.1. Technical specifications .................................................. 246.2. Electrical specifications................................................... 24Annex ............................................................................................. 24Operation manual .......................................................................... 251. Definitions ................................................................................ 251.1. Meaning of warnings and symbols............................................... 251.2. Meaning of used terms ................................................................ 252. General safety precautions ...................................................... 253. Introduction .............................................................................. 253.1. General information...................................................................... 253.2. Scope of this manual ................................................................... 254. Quick start-up of the unit.......................................................... 264.1. Space cooling/heating operation.................................................. 265. Operating the unit .................................................................... 265.1. Operating the remote controller ................................................... 265.1.1. Features and functions ................................................... 265.1.2. Basic controller functions ................................................ 265.1.3. Clock function ................................................................. 265.1.4. Schedule timer function .................................................. 265.2. Name and function of buttons and icons...................................... 275.3. Setting up the controller ............................................................... 285.3.1. Setting the clock.............................................................. 285.3.2. Setting the schedule timer .............................................. 285.4. Space cooling operation ( ) ........................................................ 285.4.1. Room temperature control .............................................. 285.4.2. Leaving water temperature control (default) ................... 295.5. Space heating operation ( )........................................................ 295.5.1. Room temperature control .............................................. 295.5.2. Leaving water temperature control (default) ................... 305.6. Other operation modes ................................................................ 315.6.1. Start up operation ( ).............................................. 315.6.2. Defrost operation ( ) ............................................... 315.6.3. Quiet mode operation ( ) ............................................. 315.7. Temperature read-out mode......................................................... 315.8. Schedule timer operation ............................................................. 325.8.1. Space cooling ................................................................. 325.8.2. Space heating ................................................................. 325.8.3. Quiet mode ..................................................................... 335.9. Programming and consulting the schedule timer ......................... 335.9.1. Getting started ................................................................ 335.9.2. Programming .................................................................. 345.9.3. Consulting programmed actions ..................................... 365.9.4. Tips and tricks................................................................. 365.10. Operating the optional demand PCB ........................................... 375.11. Operating the optional external control adapter ........................... 375.12. Operating the optional remote controller...................................... 376. Field settings............................................................................ 386.1. Procedure .................................................................................... 386.1.1. Field settings table .......................................................... 397. Maintenance ............................................................................ 417.1. Important information regarding the refrigerant used................... 417.2. Maintenance activities.................................................................. 417.3. Standstill ...................................................................................... 418. Troubleshooting........................................................................ 418.1. Error codes .................................................................................. 419. Disposal requirements ............................................................. 41Thank you for purchasing this unit.The original instructions are written in English. All other languagesare translations of the original instructions.EWAQ016~064BAWEWYQ016~064BAW Packaged air-cooled water chiller Installation andoperation manualCAREFULLY READ THESE INSTRUCTIONS BEFOREOPERATING THE UNIT. THEY WILL TELL YOU HOW TOUSE THE UNIT PROPERLY. KEEP THIS MANUAL IN AHANDY PLACE FOR FUTURE REFERENCE.