Use and Care Manual

32 of 52

A Watts Water Technologies Company

Setup Menu (7 of 7)

Setting Display

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 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: Always available. Default: 0:30 min or 100°F (38.0°C)

COOL PURGE

Select the fan coil 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)

HUMIDIFY MODE

Select the humidifier operation mode.

Access Level: Installer Range: OFF, HM1, HM2, HM3

Conditions: ACC RELAY is set to HUM. Default: OFF

DEHUMIDIFY MODE

Select the dehumidifier mode.

Access Level: Installer Range: OFF, DHM1 to DHM5

Conditions: ACC RELAY is set to DHUM or Y2 RELAY

is set to DHUM or HRV.

Default: OFF