Jan 2022 Ver 200/ 201
365
Comfort
D y n a m i c A i r f l o w C o n t r o l
CAUTIONS
Use cautions when mounting components to surfaces
that may have concealed wiring beneath the surface.
Turn off power to HVAC equipment before installing or
servicing airflow controls.
Read and follow all instructions carefully.
Follow all local electrical codes during installation. All
wiring must conform to local and national electrical
codes.
Read entire manual before installing products.
Installation should be performed by a qualified
individual with sufficient experience and skill.
!
The WDDCK Kit includes:
Wired Direct Damper Control
Installation Manual
Model WDDCK
Patent US 10,520,212 B1
WDDC Wired Damper Control.
DDC1 Damper Control Module.
Connect the DDC1 Damper Control to R and C terminals at the
equipment using 2 conductor, 18 or 20 ga. thermostat cable.
Connect the DDC1 Damper to the WDDC Wall Control using 3
conductor, 18 or 20 ga. thermostat cable.
Step 3. Wire the DDC1 Damper Control
The DDC1 Damper Control is
installed near the HVAC equipment
on a non-metal surface using the
hardware kit.
Step 1. Install the DDC1 Damper Control
To remove the cover, press the
plastic tabs in the area indicated.
Not intended as a zoning system. See eControlsUSA.com for
zoning solutions.
Compatible with R80CJ-XX Dampers (unsealed) or
R80JZD-XX Dampers (sealed).
Damper sold separately.
WDDC Wired Damper Control Wiring Diagram
2
R80CJ or R80JZD Damper.
Installed in the duct
controlling airflow to the space.
Plug&Play Cable Included
IN
OUT
IN
To 24VAC (R and C)
at the equipment or
24VAC, 40VA transformer.
Wired Damper Control
24VAC, 4VA
eControls, Inc.
Laguna Hills, CA
eControlsUSA.com
Patent US 10,520,212 B1
Model DDC1
Made
in the
USA
WDDC Wired Damper Control
DDC1 Damper Control Module
Installed near equipment
3
Wired Damper Control
24VAC, 4VA
eControls, Inc.
Laguna Hills, CA
eControlsUSA.com
Patent US 10,520,212 B1
Model DDC1
Made
in the
USA
Wired Damper Control
24VAC, 4VA
eControls, Inc.
Laguna Hills, CA
eControlsUSA.com
Patent US 10,520,212 B1
Model DDC1
Made
in the
USA
DDC1
Damper Control
GND
TS
VP
R
C
TS
V+
HVAC
System
R
C
WDDC
Wall Control
GND
VP
V+
The WDDC can be installed directly to any wall, about 5’ off the
floor. See cut out template on page 2.
Step 2. Install the WDDC Wall Control
