nVent.com
|
4
Raychem-AR-H58692-ACS30UIT2Programming-EN-1805
3. Control Mode Configurations
47
3.1. Unassign Mode ....................................................................................................................................48
3.2. HWAT Mode ..........................................................................................................................................48
3.2.1. ENTER SYSTEM INFORMATION ........................................................................................48
3.2.2. CONFIGURING HWAT ..........................................................................................................51
3.3. Frost Heave Mode ...............................................................................................................................55
3.4. Floor Heating Mode .............................................................................................................................59
3.5. Pipe Freeze Mode ................................................................................................................................64
3.5.1. TEMP CONTROL – AMBIENT CONTROL .........................................................................64
3.5.2. TEMP CONTROL – LINE CONTROL ..................................................................................69
3.5.3. TEMP CONTROL – PASC CONTROL .................................................................................73
3.6. Fuel Oil Mode ........................................................................................................................................79
3.6.1. TEMP CONTROL – AMBIENT CONTROL .........................................................................79
3.6.2. TEMP CONTROL – LINE CONTROL ..................................................................................83
3.6.3. TEMP CONTROL – PASC CONTROL .................................................................................88
3.7. Greasy Waste and Temperature Maintenance Mode ...................................................................93
3.8. Roof and Gutter De-icing Mode ........................................................................................................98
3.8.1. TEMP CONTROL – EXTERNAL DEVICE CONTROL .......................................................98
3.8.2. TEMP CONTROL – AMBIENT TEMPERATURE CONTROL ........................................ 102
3.8.3. TEMP CONTROL – BRACKETED AMBIENT TEMPERATURE CONTROL ................ 105
3.8.4. TEMP CONTROL – SURFACE TEMPERATURE CONTROL ....................................... 109
3.9. Snow Melting Mode ......................................................................................................................... 113
3.9.1. TEMP CONTROL – EXTERNAL DEVICE CONTROL .................................................... 113
3.9.2. TEMP CONTROL – AMBIENT TEMPERATURE CONTROL ........................................ 117
3.9.3. TEMP CONTROL – SURFACE TEMPERATURE CONTROL ....................................... 121
4. Temperature Monitor Only Circuits
125
4.1. Assigning a Temp Monitor Circuit ................................................................................................. 125
4.1.1. SELECTING THE TEMPERATURE MONITORING CIRCUIT ........................................ 125
4.1.2. NAMING THE TEMPERATURE MONITORING CIRCUITS ........................................... 126
5. Appendices
128
5.1. Appendix 5.1 Proportional Ambient Sensing Control (PASC) Control Mode ........................ 128
5.2. Appendix 5.2 24/7 Scheduler ......................................................................................................... 129
5.3. Appendix 5.3 Connecting External Control Devices ................................................................... 132
5.4. Terms and Definitions ...................................................................................................................... 137
5.5. Alarm: E-mail Notification ............................................................................................................... 137
5.6. Appendix 5.6 ACS-30 Program Integrator .................................................................................... 138
