2
Installation and Commissioning Guide - Split Ducted Variable Capacity Commercial Indoor Unit
Doc. No. 0525 - 068 Ver. 3 201104
Installation and Commissioning Guide
Variable Capacity Commercial
Table of Contents
01. Introduction ....................................................................................................................................3
. Information About This Guide
. Product Inspections
. Codes, Regulations and Standards
. Important Safety Symbols And Labels
02. Safety Instructions .......................................................................................................................... 4
03. Components Overview .................................................................................................................... 5
. Indoor Unit Components Overview
. Electrical Control Panel Overview
04. Unit Dimensions and Clearances ......................................................................................................6
. EVAT / EVAT
05. Installation Instructions ...................................................................................................................7
06. Unit Lifting Procedures ....................................................................................................................8
. Crane Lifting Method
. Fork Lift Method
07. Condensate Drain .......................................................................................................................... 10
08. Electrical Installation ...................................................................................................................... 11
09. Wiring Diagram ............................................................................................................................. 12
10. Split Unit Electrical Connection .....................................................................................................13
11. Maximum Cable Lengths ................................................................................................................15
. Wall Controller Options
. Wiring Configuration : Recommended
. Alternate Wiring Configuration
12. Wiring Connections ....................................................................................................................... 18
. LC- Wall Control Wiring Connections
. NEO Wall Control Wiring Connections
. LM-RS- Optional Sensor Wiring Connections
. AERSS Optional Duct Sensor Wiring Connections
13. EC Indoor Fan Commissioning .......................................................................................................20
14. Maintenance Frequency Checklist ................................................................................................. 21