130 ● gForce Ultra User Manual 10-2014
INDEX
A
Air cooled system .............................. 34
Air discharge plenum ......................... 13
Air filter .......................................... 118
Air vents ........................................... 19
Auxiliary chilled water ....................... 21
Auxiliary control wiring ...................... 27
B
Building Management System .. 100, 101
C
Centrifugal pump .............................. 19
Charging .................................... 34, 35
Check valve ................................ 16, 22
Computer Room Air Conditioner ........... 7
Condensate probe ............................. 29
Condensate pump ....................... 22, 28
Control Logic .................................. 100
Controls ........................................... 53
Corrosion .......................................... 47
Crankcase heater ........................ 34, 35
Current Sensing Relay ..................... 120
D
dap4 ........ 28, 55, 56, 99, 100, 118, 123
dap4™ Microprocessor Control Panel .. 53
Discharge Lines ................................ 16
Disconnect switch ......................... 9, 26
Drain/fill valves ................................. 19
E
Electric reheat ................................ 119
Electrical .......................................... 26
Electronically Commutated (EC) ....... 122
Energy saver .................................... 21
Equipment damage ........................... 47
Evacuation ........................................ 24
F
Fan Speed Control (FSC) ................... 34
Filter drier ...................................... 119
Flooded system ................................. 37
Floorstand ........................................ 13
Fluid cooler ........................... 18, 21, 47
Fuses ............................................. 118
G
gForce IR ................................... 56, 99
Glycol concentration .......................... 46
Glycol systems .................................. 46
Grounding ........................................ 27
H
Head pressure ........... 33, 35, 37, 38, 40
High pressure cutout switch ............... 44
Hot gas lines ..................................... 16
Humidifier ...................................... 119
Humidifier canisters ........................ 119
I
Inspection .......................................... 8