1
SAFETY INFORMATION ................................................................................................ 5
2
3
4
5
5.1
TRANSPORTATION MODE .......................................................................................................................... 13
5.2
6
LOCATING THE UNIT .................................................................................................. 14
6.1
Setting of the Unit ...................................................................................................................................... 15
6.1.1
Down Flow Units ................................................................................................................. 15
6.1.2
Upflow Units ....................................................................................................................... 15
6.2
Connections ............................................................................................................................................... 16
6.2.1
Structural Support ............................................................................................................... 16
6.2.2
Electrical Support ................................................................................................................ 16
6.2.3
6.2.4
Water Connection ............................................................................................................... 17
6.2.5
Electrical Connection .......................................................................................................... 19
7
REFRIGERANTS .......................................................................................................... 20
7.1
REFRIGERANT OIL CHARGE ........................................................................................................................ 20
7.1.1
Evacuation Procedures ....................................................................................................... 20
7.1.2
Liquid Charge ...................................................................................................................... 21
7.1.3
Vapor Charge ...................................................................................................................... 21
7.1.4
Leak Testing......................................................................................................................... 22
7.2
HOW TO SAVE REFRIGERANT ..................................................................................................................... 22
8
GENERAL WIRING DIAGRAM ..................................................................................... 23
9
9.1
System Testing ........................................................................................................................................... 24
9.1.1
Cooling ................................................................................................................................ 24
9.1.2
Heating ................................................................................................................................ 24
9.1.3
Humidification ..................................................................................................................... 24
TABLE OF CONTENTS
2