Owner manual

2
Planning the Installation ................................................................................................. 29
Addressing Items in the Planning Process ............................................................................. 29
Performing a Pre-installation Check ....................................................................................... 29
Installing the Fan Coil Unit ............................................................................................. 30
Floor Mounting .................................................................................................................................. 30
Wall Mounting ................................................................................................................................... 30
Ceiling Mounting ............................................................................................................................... 31
Typical Mounting Arrangements ..................................................................................................... 31
Handling and Installation ................................................................................................................... 31
Floor Mount ....................................................................................................................................... 31
Rod Mount ......................................................................................................................................... 32
Shelf Mount ....................................................................................................................................... 32
Optional ductwork connection on same wall Fig. 4 ........................................................................ 32
Installing the Ductwork and Grilles ................................................................................. 33
Duct Collars ........................................................................................................................................ 33
Location of Supply and Return Grilles .................................................................................... 33
General Duct Recommendation ............................................................................................. 34
Reducing Noise from the Unit ................................................................................................ 34
Installing the Condensate Drain Connection .................................................................. 35
Installing the Drain Line .......................................................................................................... 35
Priming the Drain Trap ........................................................................................................... 35
Wiring the Fan Coil Unit for Power ................................................................................. 36
Installing the Condensing Unit ....................................................................................... 37
Installation of Interconnecting Refrigerant Lines (Suction and Liquid) ................................... 37
Split System Interconnecting Line Sizing Chart .................................................................................. 38
Sample Piping Configurations ................................................................................................ 39
Leak Checking and Evacuation Process ................................................................................ 40
Wiring ................................................................................................................................................ 41
Refrigerant Charging .......................................................................................................................... 41
Determining the amount of charge ................................................................................................... 42
Procedures for Charging System with Head Pressure Control .............................................. 42
Superheat .......................................................................................................................................... 44
Sub-Cooling ........................................................................................................................................ 44
Split System Operations Chart ........................................................................................................... 45
Installation of the Wine Guardian Remote Sensor ......................................................... 49
Mounting the remote sensor .................................................................................................. 49
Joining Communication Cable ....................................................................................... 51
Changing Jumper Positions (Averaging reading from Remote Sensor) .............................................. 52
Standard Controller Functions ....................................................................................... 53
Inspection and Start-up Checklists ................................................................................. 60
Handling and Installing ........................................................................................................... 60
Starting-up the Unit ................................................................................................................ 60
Starting-up and Operating the Wine Guardian Split System .......................................... 61
Turn on the Unit ................................................................................................................................ 61