Screw attaches cover to base.
Cover.
Optional eLink Radio Module plugs into connectors.
24VAC Power Indicator.
Terminals for wiring
to HVAC equipment.
Terminals for upstairs
wired temperature sensor
Terminals for humidifier
Terminals for outdoor temperature sensor
Terminals for ERV/HRV
Terminals for Fresh Air Damper
Terminals for Whole House Fan or Economizer Dampers
Terminals for communicating EvenAir Thermostat
Connector for downstairs living area
plug&play modulating damper
Connector for upstairs sleeping area
plug&play modulating damper.
Relay
Relay
Relay
Relay
Relay
Relay
Relay
Relay
Relay
Relay
R
C
W/B
O
Y
G
W2/E
Y2
DS
HFR
HFR
SENSORS TSTAT
LIVING SLEEP
DAMPER DAMPER
WH FAN FR AIR
DAMPR DAMPR
HVAC
ODT
ODT
SLP
SLP
GND
+5V
SA
SB
OPN
OPN
COM
COM
24V
24V
ER
V/HR
V
ER
V/HR
V
Gas/electric equipment with 2-stage heating and 2-stage
cooling or conventional or dual fuel heat pumps with 2
compressor stages and 1 auxiliary heating stage.
One TS51 or two TS52 temperature sensors can be used in the
sleeping area.
One or two TSER wireless temperature sensors can be used in
the sleeping area. The ER1 radio module must be installed in
the wiring hub when wireless sensors are used.
Round or rectangular dampers using the AMJ plug and play
actuator and up to 1 inch static pressure. Up to 6 dampers can
be daisy chained to define the upstairs sleeping area or
downstairs living area.
Wiring hub is powered by 24VAC from the HVAC equipment R
and C terminals.
FEATURES
COMPATIBLE EQUIPMENT
WIRED TEMPERATURE SENSORS
WIRELESS TEMPERATURE SENSORS
MODULATING DAMPERS
POWER
WIRING HUB OVERVIEW
LED indicator.
POWER INDICATOR
Thank you for purchasing the EvenAir System from Field Controls. The EvenAir products are compatible
with any HVAC system having accessible 24VAC terminals.
page 2 of 16
P/N 780101720 3/18 Rev A
