Venmar Lite-Touch Constructo Wall Control Installation guide

Brand
Venmar
Model
Lite-Touch Constructo Wall Control
Type
Installation guide

Venmar Lite-Touch Constructo Wall Control offers versatile control over your ventilation system. With multiple operation modes and an intuitive interface, you can optimize airflow to suit your needs. In intermittent mode, the unit cycles between 40 minutes off and 20 minutes of minimum speed operation. Minimum speed is suitable for daily use, while maximum speed is ideal for removing excess pollutants, odors, or smoke. The LED indicator clearly displays the selected mode, making it easy to monitor your ventilation system's operation.

Venmar Lite-Touch Constructo Wall Control offers versatile control over your ventilation system. With multiple operation modes and an intuitive interface, you can optimize airflow to suit your needs. In intermittent mode, the unit cycles between 40 minutes off and 20 minutes of minimum speed operation. Minimum speed is suitable for daily use, while maximum speed is ideal for removing excess pollutants, odors, or smoke. The LED indicator clearly displays the selected mode, making it easy to monitor your ventilation system's operation.

READ AND SAVE THESE INSTRUCTIONS!
Always disconnect the unit before making any connections. Failure in disconnecting power could result in electric shock or
damage of the wall control or electronic module inside the unit.
WARNING
!
05890A rev. 03
Never install more than one Lite-Touch Constructo main wall control per unit.
CAUTION
NOTES: 1. Before installing, check for compatibility between this control and the ventilation unit by referring to the compatibility chart included with this control.
2. The integrated control on the ventilation unit (if present) must be turned OFF to ensure proper wall control operation.
3. The jumpers located on no. 03341 or no. 13034 electronic board (some earlier models only)
must be positioned as shown at right. REMOVE JUMPER JU1G IF APPLICABLE.
4. For some earlier models only, the 3-position switch located on the side of the unit must be set to “REMOTE” position to ensure proper wall
control operation.
INSTRUCTION SHEET
LITE-TOUCH CONSTRUCTO WALL CONTROL INSTALLATION
(PART NUMBER 40370)
Perform the electrical connection as shown below.
Make sure the wires do not short-circuit between themselves or by touching any other components on the wall control. Avoid
poor wiring connections. To reduce internal interference (noise) potential, do not run wall control wiring next to another control
contactors or near light dimming circuits, electrical motors, dwelling/building power or lighting wiring, or power distribution
panel.
CAUTION
NO C NC I OC OL Y R G B
B G
G
B
Y
VE0328A
Y
LITE-TOUCH CONSTRUCTO
REAR VIEW
Mount the push button to the wall. Plug
the ventilation unit and test the wall
control operation.
Press on MODE (A) to choose among
the available operation modes; the
LED color (B) shows in which mode
the unit operates. Refer to table at right.
LED Color Mode Suggested use
GREEN Intermittent Select this mode when you are away from
your house for a few days, or when you deem
the inside air is too dry in heating season or
too humid in cooling season. In this mode,
the unit is OFF for 40 minutes per hour and
exchange air with the outdoors at minimum
speed the remaining 20 minutes of the hour.
YELLOW Min. speed ventilation For normal daily operation.
RED Max. speed ventilation For excess pollutants and humidity (parties,
odors, smoke, etc.)
No light OFF To perform maintenance.
FF
IOC
YOL R G B
JU1
A
BCDEFG
ONLY PUT JUMPERS
ON JU1-E and JU1-F
VE0074A
Cut a 2³/8” x 1³/8” hole in a wall, at a convenient location for the wall control. Route the wall control cable from
the unit to this hole. See figure at right.
Temporarily place the push button over the hole and mark both mounting screw hole positions.
Remove the push button, drill both screw holes (3/16” Ø) in wall and insert both wall anchors (included).
VC0160A
INSTALLATION
BG
Y
F F OC YOL R
JU1
ABCDEFG
BI
VE0329A
G
YGB
MAIN PC BOARD
(no. 03341)
EARLIER MODELS CONNECTION RECENT MODELS CONNECTION
INTERMITTENT
MAX
MIN
VC0124
L-T
A
B
LITE-TOUCH
CONSTRUCTO
REAR VIEW
  • Page 1 1

Venmar Lite-Touch Constructo Wall Control Installation guide

Brand
Venmar
Model
Lite-Touch Constructo Wall Control
Type
Installation guide

Venmar Lite-Touch Constructo Wall Control offers versatile control over your ventilation system. With multiple operation modes and an intuitive interface, you can optimize airflow to suit your needs. In intermittent mode, the unit cycles between 40 minutes off and 20 minutes of minimum speed operation. Minimum speed is suitable for daily use, while maximum speed is ideal for removing excess pollutants, odors, or smoke. The LED indicator clearly displays the selected mode, making it easy to monitor your ventilation system's operation.

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