Install Instructions

© 2015 554_D - 02/15
28 of 44
A Watts Water Technologies Company
Setting Display
BASELOAD
Select the level of radiant floor baseload heating. This
warms the floor so that solar gain and/or air heating
systems do not cause cold floors.
Access Level: Installer Range: OFF, LOW, MED, HIGH
Conditions: Only available when a tekmarNet
®
system control is connected and W TERMINAL is
set to HRF1 or HRF2 and SENSOR 1 or 2 is not
set to FLOR (floor).
Default: OFF
AIR GROUP MASTER
Select if the thermostat is a master of an air group.
Access Level: Installer Range: NONE, 1 to 16
Conditions: The thermostat must be connected to
other thermostats using tekmarNet
®
.
Default: NONE
PRIORITY
Select either heating or cooling priority.
Access Level: Installer Range: HEAT or COOL
Conditions: Air Group Master is set to 1 to 16. Default: COOL
VENTILATION MODE
Select whether the fan provides ventilation.
Access Level: Installer Range: OFF or ON
Conditions: Always available Default: OFF
HEAT PURGE
Select the fan coil or furnace heating purge based
upon either time or on duct air temperature.
Access Level: Installer
Range: 0:00 to 3:00 minutes
(no duct sensor) or
70 to 160°F, OFF (21.0 to 71.0°C,
OFF) (with duct sensor)
Conditions: W TERMINAL is set to COIL or FURN. Default: 0:30 min or 100°F (38.0°C)
COOL PURGE
Select the air cooling purge based upon either time
or on duct air temperature.
Access Level: Installer
Range: 0:00 to 3:00 minutes
(no duct sensor) or
OFF, 40 to 70°F (OFF, 4.5 to
21.0°C) (duct sensor required)
Conditions: Always available. Default: 0:00 min or 60°F (15.5°C)
Setup Menu (3 of 4)