Thermal Solutions APEX APX425C - Page 104

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APEX Installation, Operating, & Service Instructions
Parameter Security
USB
Load/Save
PUMPS
System Pump Supervisor X
Boiler Pump Supervisor X
DHW Pump Supervisor X
CH pump overrun time Supervisor X
DHW pump overrun time Supervisor X
Boiler pump overrun time Supervisor X
Pump exercise interval Supervisor X
Pump exercise time Supervisor X
CENTRAL HEAT
CH Setpoint Basic X
CH TOD Setback Setpoint Basic X
CH Difference Above Basic X
CH Difference Below Basic X
CH Response Speed Supervisor X
CH Modulation Sensor Supervisor X
Central Heat Low Fire Hold Time Supervisor X
DOMESTIC HOT WATER
DHW Priority Time Basic X
DHW Setpoint Basic X
DHW TOD Setback Setpoint Basic X
DHW Difference Below Basic X
DHW Difference Above Basic X
DHW Response Speed Supervisor X
Domestic Low Fire Hold Time Supervisor X
DHW Modulation Supervisor X
OUTDOOR RESET
Outdoor Reset Enable/Disable Basic X
Minimum Outdoor Temperature Basic X
Maximum Outdoor Temperature Basic X
Low Water Temperature Basic X
Minimum Boiler Water Temperature Basic X
Boost Time Basic X
Central Heat ODR Max Off Point Basic X
Lead Lag CH ODR Max Off Point Basic X
SEQUENCER MASTER
Master Enable/Disable Supervisor
Base Load Common Rate Supervisor
Indirect Water Heater Supervisor
Boiler Start Delay Supervisor
DHW Two Boiler Start Supervisor
Stop All Boilers Basic
Boiler Stop Delay Supervisor
Lead Rotation Time Basic
Response Speed Supervisor
Parameter Security
USB
Load/Save
SEQUENCER SLAVE
Slave Selection Order Supervisor
Boiler Address Supervisor
LIMITS
Stepped Modulation Start Offset Factory X
Stepped Modulation Recycle
Offset
Factory X
Preferred Stack Limit Setpoint Factory X
Preferred Outlet Limit Setpoint Factory X
EMS REMOTE DEMAND
Modulation Source Supervisor
CH Demand Switch Supervisor
LL Demand Switch Supervisor
4mA Water Temp Supervisor
Lead Lag Setpoint Source Supervisor
Central Heat Setpoint Source Supervisor
20mA Water Temp Supervisor
Analog Input Hysteresis Supervisor
FAN TUNE
Fan speed - up ramp Supervisor X
Fan slow - down ramp Supervisor X
Fan gain up Factory X
Fan gain down Factory X
CH slow start enable/disable Supervisor X
DHW slow start enable/disable Supervisor X
Slow start ramp Supervisor X
Slow start degrees Supervisor X
Table 10-22: Parameters Summary (continued)
Table 10-22: Parameters Summary (continued)
10 Operation (continued)