DEFAULT SETTINGS & MENU ITEM DESCRIPTIONS
HeatNet Control V3
Page 99
OVERRIDE ENABLED
IN WARM WEATHER
SHUTDOWN
OFF
ON/OFF
Priority mode for the system pump while in Warm Weather
Shutdown. ON: The system pump is allowed to run in WWS when
the OR OVR override input is closed. When set to OFF, the system
pump will not come on while in WWS with the OR OVR override
input closed. Enabling this feature disables the SUMMER PUMP
JOG.
DELTA TEMPERATURE
ENABLED
OFF
ON: Use Delta temperature to shut pump off when temperature
across boiler is less than DELTA TEMP setting.
DELTA TEMPERATURE
10 °F
2
– 50
°
F
POST PURGE TIME
2 minutes
1-60 Minutes
Time in minutes to keep local circ. pump on after boiler stops
ALWAYS ENABLED
OFF
Pump never shuts off.
LOCAL PUMP VFD
OFF
ON/OFF
ON: Outputs a 0-10VDC or 4-20mA signal from J4 pins 1 & 5 that is
proportional to the fire rate of the boiler. Connect to a VFD
controlling a Local pump.
FLOW PROVE
10 Seconds
10-240 Seconds
This is an adjustable flow proving time to allow slower valves to
open before proving flow.
MASTER PUMP/VALVE
REMAINS ON
OFF
ON/OFF
ON: The Master boiler will keep its pump/valve on when no boilers
are running. Prevents deadheading the system flow.
ENTRY
1
1
– 4
Four setbacks (TABBED) to adjust setpoint during a time period
ENABLE
OFF
Enable or disable the use of this setback
SETBACK
20
F
0
– 50
°
F
Temporarily subtracts this temp from the setpoint
START DAY
MON
Day of the week to begin setback or a day range
START TIME
12:00AM
Time to begin setback
END DAY
MON
Day of the week to end the setback or a day range
END TIME
12:00AM
Time of the day to end the setback
ENGLISH
F
Fahrenheit scale, English is default
GPM
METRIC
C
LPM
