81
O
Outside air ....................................................................................... 13
P
Paperwork .......................................................................................... 8
Phase check ...................................................................................... 47
Phasing ........................................................................................... 52
Piping ............................................................ 18, 19, 20, 30, 43, 73, 77
Polyol Ester Oil (POE) ................................................................... 43
Programmable Thermostat ........................................................ 67, 72
P-trap ................................................................................... 28, 29, 40
R
Receiver .............................................................................. 55, 56, 57
Receiver Installation ......................................................................... 56
Recommended gas velocity ......................................................... 21
Recovery Machine ......................................................................... 43
Recovery Tank ............................................................................... 43
Refrigerant ...................................................................................... 43
Refrigerant Filter Drier...................................................................... 69
Refrigerant Handling......................................................................... 50
Reheat .................................................................................. 69, 73, 74
Relief Device .................................................................................. 30
Remote Alarm Contacts .................................................................... 39
Remote Condenser/Condensing Unit ......................................... 24, 25
Remote EPO Switch ...................................................................... 76
Remote Graphic Touch Display ................................................... 67
Remote Heat Exchanger................................................... 39, 62, 67
Remote Sensor ................................................................................. 40
Remote Shutdown ...................................................................... 39, 75
Rigging .............................................................................................. 14
S
Safety Relief Devices ........................................................................ 56
Short Circuit Current Rating (SCCR) .......................................... 76
Shutoff valve ................................................................................... 31
Sight glass ...................................................................................... 53
Spare Air Filters ............................................................................. 68
Special Service Equipment .......................................................... 43
Storage ............................................................................................... 9
Subcooling .................................................................................. 53, 59
Suction Lines ............................................................................... 21, 22
Superheat ............................................................................. 53, 59, 78
T
Thermal Expansion Valve (TXV) ............................... 43, 46, 60, 78
Trap ........................................................................................... 27, 28
Triple Evacuation ........................................................................... 43
V
Vertical Up Lines ............................................................................ 22
Voltage ................................................................................. 37, 38, 75
W
Water regulating valve .................................................................. 73
Water Treatment .............................................................................. 63
Water/glycol cooled ....................................................................... 31
Wiring ........................................................................................ 12, 36
Wiring Diagrams ...................................................................... 38, 42