VE Series Owners Manual
OPERATING YOUR WALL CONTROLS
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7
IO-VENT-HG IO-VENT-HG
VHP Ventilation Controls
The humidity sensor dial on a VHP remote wall control
should be set relave to the outdoor condions. During
the winter season, the humidity sensor dial should be set
within the comfort zone range, between 30% and 60%
relave humidity. If the home has excess dryness, turn the
humidity sensor dial counterclockwise to a higher seng.
If the home has excess humidity, turn the humidity sensor
dial clockwise to a lower seng. To determine the relave
humidity level in your home, turn the humidity sensor dial
counterclockwise to the OFF posion, then slowly turn it
back clockwise unl you hear a “click”. The posion where
the control makes a “click” sound is the approximate level
of relave humidity in the home.
VHP-RD2 Remote Ventilation Wall Control
and
VHP-RD3P Advanced Remote Ventilation
Wall Control
Features
• Humidity Sensor Dial to control venlaon operaon
• Compable with all Clean Comfort HRVs and ERVs
• Range Control (OFF, NORMAL and REDUCED)
• Mode Control (INTERM and CONT) (on VHP-RD3P only)
• Green LED light on = Venlator is operang in
OVERRIDE mode
• Orange LED light on = Venlator is operang in CONT/
INTERM mode
Range Selector Switch (OFF/NORMAL/REDUCED):
• OFF - Turns o the venlaon system
• NORMAL - The venlaon system operates at the Conn-
uous (CONT) speed set by the installer
• REDUCED - The venlaon system operates at 30% lower
speed when in CONT mode and 15% lower speed when
in OVERRIDE mode
Note: REDUCED mode will not operate below the mini-
mum low speed of the venlaon system
Note: The comfort zone for relave humidity is between
30% and 60%; please adjust according to your needs
or requirements.
Relative Humidity Sensor Dial
(O/60%/Comfort Zone/30%):
• Overrides the venlator control and operates
venlator at high speed when the measured humidity
level is above the set point on the wall control.
• If the venlaon system is in CONT or INTER mode, the
venlaon system will automacally return to its original
mode once the level of humidity is below the set point.
Note: Always leave a small gap when closing curtains and
blinds in the winter months, this will allow proper circula-
on and will reduce the likelihood of condensaon forming
on windows, that can occur when warm air is trapped
between cold windows and curtains or blinds.
Mode Selector Switch (INTERM/CONT):
• INTERM - When the selector switch is in the INTERM
posion, the venlaon system will sit idle unl there is
a request for venlaon from a remote wall control. At
this me, the unit will run on high speed unl the relave
humidity is below the set point on the wall control or the
VHP-T3 mer, if installed, has completed its me period.
• CONT - Provides connuous venlaon at the speed set by
the installer. The venlaon system will increase to high speed
when the relave humidity is above the set point on the wall
control or the VHP-T3 mer, if installed, has been acvated.
This mode is recommended for best indoor air quality.
VHP-RD1
Remote Ventilation Wall Control
Features
• Humidity Sensor Dial to control venlaon operaon
• Compable with all Clean Comfort HRVs and ERVs