Prestige ACVMax Control Supplement

Table of Contents - Continued
ii
4.5.2 Preset Pump Configuration (Solo) .................................................16
4.5.3 Preset Pump Configuration (Excellence).......................................16
4
.5.4 Flexible Pump Configuration..........................................................16
4.5.5 Flex. Relay Configuration...............................................................17
4
.5.6 Error Relay.....................................................................................17
4.6 Ignition Level NAT ..........................................................................................17
5.0 - RESET All SETTINGS
5.1 Navigation ...............................................................................................36
6.0 - FACTORY ACVMAx SETTINGS
6.0 Factory ACVMax Settings ..............................................................................37
7.0 - CASCADE
7.1 Cascade Operating Information .....................................................................38
7.2 ACVMax Cascade Menu Structure ................................................................39
7.3 Cascade Installation.......................................................................................40
7.3.1 System Piping ................................................................................40
7.3.2 System Sensor Installation ............................................................40
7.3.3 Cascade Communication Cable ....................................................41
7.3.4 Low Voltage Wiring Connections ...................................................41
7.3.5 Line Voltage Wiring Connections...................................................42
7.3.6 Cascade Autodetection ..................................................................42
7.3.7 Lockouts.........................................................................................43
7.4 Cascade Information ......................................................................................50
7.4.1 Navigation ......................................................................................50
7.4.2 System Temperature Logging ........................................................50
7.5 Cascade Settings ...........................................................................................51
7.5.1 Navigation ......................................................................................51
7.5.2 Stage Delay ...................................................................................51
7.5.3 Minimum Firing Rate......................................................................51
7.5.4 Boiler Enabling Algorithm...............................................................52
7.5.5 Boiler Disabling Algorithm ..............................................................52
7.5.6 Maximum Firing Rate.....................................................................52
7.5.7 CH/DHW Boilers ............................................................................53
7.5.8 Automatic Rotation.........................................................................53
7.5.9 CH Proportional Gain.....................................................................54
7.5.10 CH Integral Gain ............................................................................54
7.5.11 DHW Proportional Gain .................................................................55
7.5.12 DHW Integral Gain.........................................................................56
8.0 - MODBUS INTERFACE
8.0 Modbus Interface ...........................................................................................57
9.0 - MANUAl OPERATION
9.1 Navigation ...............................................................................................59
9.2 Fan ...............................................................................................59
9.3 CH1 ...............................................................................................59
9.4 DHW ...............................................................................................59
9.5 CH2 ...............................................................................................59