Honeywell AUTOMATIC CONTROL Engineering Manual page 410

INDIVIDUAL ROOM CONTROL APPLICATIONS
Hot Water Plant Considerations
ENGINEERING MANULA OF AUTOMATIC CONTROL
Precautions And Conditions For Successful Operation .................. 422
Blocked Airflow ........................................................................... 422
Power Failure .............................................................................. 422
Coil Freeze-Up ............................................................................ 422
Fan Coil Units ...................................................................................... 422
General ........................................................................................... 422
Two-Pipe Heating/Cooling .............................................................. 423
Two-Pipe Heating/Cooling, Single Coil ........................................... 423
Four-Pipe Heating/Cooling, Split Coil ............................................. 424
Four-Pipe Heating/Cooling, Single Coil .......................................... 424
Heat Pumps ......................................................................................... 425
General ........................................................................................... 425
Operation ........................................................................................ 425
Control Loops .................................................................................. 426
Individual Room Control Automation ................................................... 427
............................................................................................................ 428
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