Contents
General Information ................................................. 3
Receiving and Handling...................................... 3
Unit Storage........................................................ 3
Nomenclature ..................................................... 3
Installation Guidelines ............................................. 4
Service Clearances............................................. 4
Rigging ............................................................... 4
Curb Mounting and Unit Leveling ....................... 5
Assembling Sections .......................................... 5
Panels, Frame Channels, and Doors.................. 7
Access Doors and Panels................................... 7
Field Mounting Junction Boxes and
Other Components ............................................. 8
Duct Connections ............................................... 8
Dampers and Hoods........................................... 9
Mounting Actuators............................................. 9
Face and Bypass Section Mounting ................. 10
Piping Vestibules .............................................. 10
Piping and Coils................................................ 10
Drain Pan Traps................................................ 13
Internal Isolation Assembly Adjustment............ 14
Electrical Installation ........................................ 15
Operation Guidelines............................................. 16
Startup Checks................................................. 16
Fan Wheel Alignment....................................... 17
Operating Limits ............................................... 19
Fan Vibration Levels ........................................ 21
Service and Maintenance ...................................... 22
Periodic Service and Maintenance................... 22
Bearing Lubrication .......................................... 22
Fan Drive Adjustments..................................... 23
Fan Drive Belt Adjustment ............................... 27
Front Load Filter Option ................................... 28
Filter Gauges.................................................... 28
Maintaining the Coil.......................................... 29
Winterizing Water Coils.................................... 29
Removing and Replacing Components............ 29
Warranty ................................................................. 32
Warranty Return Material Procedure ............... 32
Replacement Parts........................................... 32
Skyline Equipment Warranty Registration Form 33
Quality Assurance Survey Report........................ 35
