Watts Tekmar WiFi Thermostat 561 - Application 561-1

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Legend
B1 = Boiler
BP = Boiler Pump
PS = System Pump
T1 = WiFi Thermostat 561
V1 = Zone Valve
ZVC1 = Zone Valve Control 304V or 306V
B1
BP
PS
V1
T1
ZVC1
ZVC1
Mechanical ---------------------------------------------------------- ----------------------------------------------------------
Electrical ----------------------------------------------------------- -----------------------------------------------------------
The WiFi Thermostat 561 operates a radiant floor heating system. The thermostat uses
the built-in air temperature sensor.
WiFi Thermostat 561
C
R
RH1
W1
AWAY
S1
S2
SEN
COM
Zone Valve Control or
Switching Relay
C
R
AWAY
W
Application 561-1