tekmar 553 Thermostat Installation - Manual (Page 27)

© 2014 553_D - 09/14
27 of 52 A Watts Water Technologies Company
Setup Menu (1 of 7)
Setting Display
SENSOR 1
Select the auxiliary sensor input 1 type.
Access Level: Installer
Range: OFF, ROOM, FLOR (floor),
COIL, DUCT
Conditions: Always available. Default: OFF
SENSOR 2
Select the auxiliary sensor input 2 type.
Access Level: Installer
Range: OFF, ROOM, FLOR (floor),
OUT (outdoor)
Conditions: Always available. Default: OFF
ROOM SENSOR
Select whether the built-in room temperature sensor
is on or off.
Access Level: Installer
Range: OFF or ON
Conditions: Only available when Sensor 1 or 2 is set
to ROOM or FLOR.
Default: ON
HUMIDITY SENSOR
Select whether the built-in humidity sensor is on
or off.
Access Level: Installer
Range: OFF or On
Conditions: Always available. Default: On
Y RELAY
Select the cooling equipment the Y relay operates.
HP = Heat pump
AC = Air conditioner
HUM = Humidifier
Access Level: Installer
Range: OFF, HP, AC, HUM
Conditions: Always available. Default: AC
W TERMINAL UNIT
Select the heating equipment the W relay operates.
HRF1 & 2 = High & low mass hydronic radiant floor
CONV = Baseboard convectors
COIL = Fan coil
FURN = Furnace
OTHR = Other than hydronic heating
Access Level: Installer
Range: NONE, HRF1, HRF2,
CONV, COIL, FURN, OTHR
Conditions: HRF1, HRF2, CONV, COIL only available
when connected to a tekmarNet
® System Control.
CONV, COIL, FURN are not available when Y
RELAY = HP.
Default:
OTHR (standalone)
HRF1 (tekmarNet
® System Control)