Daikin EWWH460DZXSA1 [2/47] Table of contents

Daikin EWWHC14DZXEA3 [2/47] Table of contents
D-EOMWC01405-18EN
2/47
EWWD_DZ EWWH_DZ
TABLE OF CONTENTS
1 SAFETY CONSIDERATIONS ....................................................................................................................................... 5
1.1 General ................................................................................................................................................................. 5
1.2 Before switching the unit ....................................................................................................................................... 5
1.3 Avoid electrocution ................................................................................................................................................ 5
2 GENERAL DESCRIPTION ............................................................................................................................................ 6
2.1 Basic Information .................................................................................................................................................. 6
2.2 Abbreviations used ................................................................................................................................................ 6
2.3 Controller Operating Limits.................................................................................................................................... 6
2.4 Controller Architecture .......................................................................................................................................... 6
2.5 Communication Modules ....................................................................................................................................... 7
3 USING THE CONTROLLER ......................................................................................................................................... 7
3.1 Navigating ............................................................................................................................................................. 8
3.2 Passwords............................................................................................................................................................. 8
3.3 Editing ................................................................................................................................................................... 8
3.4 Basic Control System Diagnostic .......................................................................................................................... 9
3.5 Controller maintenance ......................................................................................................................................... 9
3.6 Optional Remote User Interface .......................................................................................................................... 10
3.7 Embedded Web Interface ................................................................................................................................... 10
4 MENU STRUCTURE ................................................................................................................................................... 12
4.1 Main Menu .......................................................................................................................................................... 12
4.2 View/Set Unit ....................................................................................................................................................... 12
4.2.1 Thermostat Ctrl ........................................................................................................................................... 12
4.2.2 Network Ctrl ................................................................................................................................................ 13
4.2.3 Pumps ........................................................................................................................................................ 13
4.2.4 Condenser .................................................................................................................................................. 13
4.2.5 Master/Slave ............................................................................................................................................... 14
4.2.5.1 Data .................................................................................................................................................... 14
4.2.5.2 Options ............................................................................................................................................... 15
4.2.5.3 Thermostat Ctrl .................................................................................................................................. 15
4.2.5.4 Timers ................................................................................................................................................ 15
4.2.5.5 Standby Chiller ................................................................................................................................... 15
4.2.6 Rapid Restart .............................................................................................................................................. 16
4.2.7 Date/Time ................................................................................................................................................... 16
4.2.8 Scheduler ................................................................................................................................................... 16
4.2.9 Power Conservation ................................................................................................................................... 16
4.2.10 Controller IP setup ...................................................................................................................................... 17
4.2.11 Daikin on Site.............................................................................................................................................. 17
4.2.12 Menu Password .......................................................................................................................................... 17
4.3 Active Setpoint .................................................................................................................................................... 17
4.4 Evaporator LWT .................................................................................................................................................. 18
4.5 Condenser LWT .................................................................................................................................................. 18
4.6 Unit Capacity ....................................................................................................................................................... 18
4.7 Unit Mode ............................................................................................................................................................ 18
4.8 Unit Enable.......................................................................................................................................................... 18
4.9 Timers ................................................................................................................................................................. 19
4.10 Alarms ................................................................................................................................................................. 19
4.11 Commission Unit ................................................................................................................................................. 19
4.11.1 Alarm Limits ................................................................................................................................................ 19
4.11.2 Calibrate Sensors ....................................................................................................................................... 20
4.11.2.1 Unit Calibrate Sensors ....................................................................................................................... 20
4.11.2.2 Compressor Calibrate Sensors .......................................................................................................... 20

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