Application 562-3 - Tekmar 562 Installation & Operation Manual

Application 562-3

The WiFi Thermostat 562 operates a first stage radiant floor and a second stage fan
coil for heating, and an air conditioner for cooling.
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Mechanical
Legend
B1 = Boiler
BP = Boiler Pump
C1 = Air Conditioner
C1
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Electrical
Thermostat
jumpers:
J1 = On
J2 = Off
J3 = Off
and install field jumper
wire from Rh2 to Rc
J1 J2 J3
ON
RELAY
POWER
JUMPER
OFF
S1
© 2017 tekmar 562 _ D - 08/17
F1 = Fan Coil
PS = System Pump
S1 = Optional Floor Sensor 079
S2 = Optional Indoor Sensor 084
F1
B1
S2
T1 = WiFi Thermostat 562
V1 = Radiant Zone Valve
V2 = Fan Coil Zone Valve
ZVC1 = Zone Valve Control 304V, 306V
V2
BP
AWAY
C
R
W
WiFi Thermostat 562
Rh1
C
W1
R
Rh2
AWAY
SEN
W2
COM
Rc
S1
Y1
S2
8 of 24
ZVC1
V1
PS
Air
Handling
ZVC1
Unit
Terminals
G
T1
S2
S1
X
B1
X
Vlv
V2
C
C
R
W
Y
G