Installation and Commissioning Guide
Split Tri-Capacity
3
Installation and Commissioning Guide 500-700 Tri-Capacity Split Ducted
Doc. No.0525-098 Ver. 2 210330
16. CONTROL MENU ........................................................................................................................... 41
. Menu Navigation
. Service Password
17. MENU TREE ................................................................................................................................... 42
. Main / Status Menu
. Service Menu
. Manufacturer Menu
18. EXTERNAL INPUT OPERATION ....................................................................................................... 46
. Unit ON/OFF Configuration.
. EC Indoor Fan Commissioning
. Compressor Configuration
19. INTERNAL SENSOR OPERATION ......................................................................................................55
. Unit ON/OFF Configuration
. Indoor Fan Configuration
20. SETTING UP BMS (REMOTE DEMAND) OPTIONAL ......................................................................... 59
21. SETTING ECONOMY CYCLE OPERATION ........................................................................................ 59
. Setting Economy Cycle Type
22. ROOM AIR TEMPERATURE SENSOR INSTALLATION ........................................................................61
. Room Air Temperature Sensor Wired to Indoor Unit
. Room Air Temperature Sensor Wired to Outdoor Unit
23. ROOM AIR TEMPERATURE SETUP IN CONTROL INTERFACE ........................................................... 62
. Indoor / Outdoor Setup
. Averaging Four Room Air Temperature Sensors (Optional)
. Room Temperature Sensor Adjustment Instructions
. Specifications - Sensor Lead Wire
24. AFTER HOURS LOGIC WITH TIMECLOCK (SCHEDULER) .................................................................64
. After Hours wiring to outdoor unit
. Operational Logic
25. ENABLE / DISABLE AIR FILTER ALARM ........................................................................................... 65
26. EXTERNAL INPUT WIRING DIAGRAMS ............................................................................................ 66
. VAC Relay Output Compressors and Indoor Fans
. - Analogue Output Compressor and VAC Relay Output Indoor Fans
. VAC Relay Output Compressor and - Analogue Output Indoor Fans
. Wiring Diagram - Analogue Output Compressors and Indoor Fans
27. FAN PERFORMANCE DATA AND CURVE ......................................................................................... 70
28. REFRIGERANT CHARGING .............................................................................................................. 76
. Charging Method : Subcooling and Superheat
. Charging Method : Cooling Charging Curve
. Thermal Expansion Valve (TXV) Adjustment
29. FAULT DISPLAY CODES................................................................................................................... 82
. Control Fault Code Displays
. Soft Starter Display Codes
. Indoor Board Fault Code Displays
30. MAINTENANCE .............................................................................................................................84
31. MAINTENANCE FREQUENCY CHECKLIST ....................................................................................... 86
32. SENSOR DETAIL ............................................................................................................................. 88
33. START-UP AND COMMISSIONING REPORT ..................................................................................... 89
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