Stand-Alone Modulating Damper
Controlled with Auto Changeover
Programmable Wireless Thermostat
W I R E L E S S T H E R M O S T A T
WIRING INSTALLATION INSTRUCTION
Su
b
Zone
INSTALLATION
1. Install Wireless SubZone Round, Rectangular or D-FUSER Damper into the supply air duct.
(Ref. Part # WST Round, WCD Rectangular WxH, WD-FUSER)
2. Install a 24 volt, 40 VA transformer in accordance with local code requirements. From the transformer - run 18/2 wire and
connect to SubZone control board terminals R and C.
3. Install Discharge Air Sensor (TS) in the ductwork prior to the supply damper and run sensor wires to the SubZone control
board. If wires need to be extended, 18 gauge thermostat wire may be used, not to exceed 100 ft. in length.
4. Duct Air Temperature (TS) sensor wires are connected to the TS terminals of the SubZone control board.
Once the SubZone damper with controller has been installed go to Programming and Setup Instructions on the next page.
*
NOTE:
An air proving switch (field supplied) must be used for reheat applications. A field supplied relay may be required for VAV box
applications.
FOR APPLICATIONS ASSISTANCE CALL 800 228 2966
VISIT OUR ON-LINE CATALOG AT ZONEXPRODUCTS.COM
NOTES:
I.E. BASEBOARD OR RADIANT PANEL
PROVIDE MODULATING ZONEX ROUND OR RECTANGULAR DAMPER
or D-Fuser DESIGNED TO SUPPORT UP TO 1.75" S.P.
AUX CONTACTS USED TO CONTROL SUPPLEMENTAL HEAT SOURCE:
if ELECTRIC HEAT IS USED AN AIR PROVING SWITCH MUST BE INSTALLED
T-1
WIRELESS ZONE THERMOSTAT
R
C
TS
MC
RC
RO
24 VAC POWER INPUT
24 VAC POWER COMMON
DUCT TEMPERATURE SENSOR
24 V MOTOR COMMON
DAMPER RUN CLOSED SIGNAL
DAMPER RUN OPEN SIGNAL
AUX
OPTIONAL AUXILIARY HEAT
TERMINAL CONNECTIONS
CONTROLLER and ACTUATOR
DESCRIPTION
THERMOSTAT
T - 1
SUBZONE WIRELESS STAT
ZONEX SubZone
TS -1
DUCT TEMPERATURE SENSOR
TRANSFORMER
SYSTEM POWER 24 V - 40 VA
TR - 1
CONTROL BOARD
CB - 1
LAT SENSOR
SUBZONE CONTROLLER and ACTUATOR
C
C
R
R
RX
RX
TX
TX
MC
RO
RC
C
AUX
MC
RC
RO
DISCHARGE AIR
SUPPLY AIR DUCT
TS
TS
TS
TS
TS-1
TR-1
CB-1
ACTUATOR
COMMUNI
CA
TING
D
A
MPER B
O
ARD
(OPTIONAL)
DUCT HEATER
INDEPENDENT
24V /40VA
TRANSFORMER
