
6
9.11. Piping ..................................................................................................................................................................... 75
9.12. Water/Glycol Cooled System ................................................................................................................................ 75
9.13. Refrigerant Filter Drier .......................................................................................................................................... 76
9.14. Electrical Control Enclosure .................................................................................................................................. 76
9.15. Electric Reheat Elements ...................................................................................................................................... 77
9.16. Plug Fans with Electronically Commutated Motor ............................................................................................... 77
9.17. Current Sensing Switch Adjustment (Plug Fans Only)........................................................................................... 78
10. MAINTENANCE/INSPECTION CHECKLIST ....................................................................................................................... 79
11. Frequently Asked Questions
11.1. Electrical FAQ Section ........................................................................................................................................... 82
11.2. Mechanical FAQ Section ....................................................................................................................................... 83
Table of Figures
Figure 13 Typical VFD to VS Compressor Wiring