Therma-Stor Products Group Ultra-Aire 100V ユーザーズマニュアル
4.2 Ventilation Timer and Humidity Control Panel
See Figure 2: The ventilation timer and humidity control panel
automatically controls both the ventilation and the humidity of
the living space. The ventilation timer and humidity control panel
contains an adjustable humidity control, a fan switch, and a
ventilation timer. This panel will control the humidity and allow
automatically controls both the ventilation and the humidity of
the living space. The ventilation timer and humidity control panel
contains an adjustable humidity control, a fan switch, and a
ventilation timer. This panel will control the humidity and allow
programmed ventilation of the living space. This panel works
in conjunction with the optional fresh air damper to provide
ventilation.
in conjunction with the optional fresh air damper to provide
ventilation.
This panel should be mounted in a central area of the structure
where it can accurately sense the humidity of the air in the living
space. The panel has small slots that must remain open to the air
within the living space for accurate humidity sensing.
where it can accurately sense the humidity of the air in the living
space. The panel has small slots that must remain open to the air
within the living space for accurate humidity sensing.
4.3 Humidity Control Adjustment
Set the humidity control to the desired
humidity level for the home. The dehumidifier
will run continuously until the relative
humidity (RH) is reduced to the humidity
control dial setting. Setting the humidity
control to lower RH levels will NOT increase
the unit's dehumidification rate; the unit will
simply run longer to reduce the area's RH to
the setting. The Ultra-Aire unit (and refrigerant
humidity level for the home. The dehumidifier
will run continuously until the relative
humidity (RH) is reduced to the humidity
control dial setting. Setting the humidity
control to lower RH levels will NOT increase
the unit's dehumidification rate; the unit will
simply run longer to reduce the area's RH to
the setting. The Ultra-Aire unit (and refrigerant
based dehumidifiers in general) will reduce a warm space's RH to a
lower level than that of a cool space. It is therefore pointless to set
the humidity control to excessively low levels in cool rooms; doing
so will result in long periods of ineffective dehumidifier run time.
lower level than that of a cool space. It is therefore pointless to set
the humidity control to excessively low levels in cool rooms; doing
so will result in long periods of ineffective dehumidifier run time.
Quality humidity meters are available from the factory and are
recommended to accurately monitor humidity levels.
recommended to accurately monitor humidity levels.
4.4 Fan/Filter Switch
Turning ON the fan/filter switch will cause
the central conditioning unit's internal fan
to run continuously, whether the central
conditioning unit is dehumidifying or not. This
function is desirable if the central conditioning
unit is used for air circulation and filtration.
When the switch is ON, air will be constantly
filtered through the central conditioning
the central conditioning unit's internal fan
to run continuously, whether the central
conditioning unit is dehumidifying or not. This
function is desirable if the central conditioning
unit is used for air circulation and filtration.
When the switch is ON, air will be constantly
filtered through the central conditioning
unit and circulated throughout the house. When the switch is
OFF, the fan will operate only when the humidity control calls for
OFF, the fan will operate only when the humidity control calls for
dehumidification or when the ventilation timer calls for ventilation.
4.5 Ventilation Timer
The ventilation timer controls the fan and the motorized fresh
air damper. When the ventilation timer is activated, the central
conditioning unit will circulate the indoor air, and bring in fresh air
from outside. The ventilation timer should be set for the required
ventilation of the residence. The home should be ventilated with
fresh air whenever it is occupied.
air damper. When the ventilation timer is activated, the central
conditioning unit will circulate the indoor air, and bring in fresh air
from outside. The ventilation timer should be set for the required
ventilation of the residence. The home should be ventilated with
fresh air whenever it is occupied.
The ventilation timer is an electronic timer that displays the current
time. This timer has a battery backup, so it will not require resetting
after a power outage. The one minute time increments of the
ventilation timer allow you to program the ventilation of your home
to fit your schedule.
time. This timer has a battery backup, so it will not require resetting
after a power outage. The one minute time increments of the
ventilation timer allow you to program the ventilation of your home
to fit your schedule.
The ventilation timer has six programs with each program having
one “on” and one “off” event. A program allows the user to turn the
ventilation on at a certain day and time, then it allows them to turn
the ventilation off at a certain day and time. Each of these programs
can be repeated daily or weekly or during a specified block of days.
All six of the programs operate independently of each other.
one “on” and one “off” event. A program allows the user to turn the
ventilation on at a certain day and time, then it allows them to turn
the ventilation off at a certain day and time. Each of these programs
can be repeated daily or weekly or during a specified block of days.
All six of the programs operate independently of each other.
If the timer fails to operate or operates erratically, check that
the control panel receives 24Vac from the Ultra-Aire . If 24Vac is
present at the control panel, reset the timer by pressing the reset
button at the bottom center of the timer face. The reset button is
the small recessed button with an R beneath it located below the
1…7 and h buttons. Press the reset button in until the display
disappears. Release the reset button. The display will reappear
as 00:00. Resetting the timer will clear the time and all program
settings. After resetting the timer, follow the instructions below to
set the correct time and ventilation programs.
the control panel receives 24Vac from the Ultra-Aire . If 24Vac is
present at the control panel, reset the timer by pressing the reset
button at the bottom center of the timer face. The reset button is
the small recessed button with an R beneath it located below the
1…7 and h buttons. Press the reset button in until the display
disappears. Release the reset button. The display will reappear
as 00:00. Resetting the timer will clear the time and all program
settings. After resetting the timer, follow the instructions below to
set the correct time and ventilation programs.
The following instructions explain how to set the ventilation timer.
First, set the correct time on the timer by sliding the switch in
the upper right hand corner of the timer to the clock symbol +
and pressing the 1…7 (DAY), h (HOUR), and m (MINUTE) buttons.
Remember that this timer operates on a 24-hour (military time)
clock.
First, set the correct time on the timer by sliding the switch in
the upper right hand corner of the timer to the clock symbol +
and pressing the 1…7 (DAY), h (HOUR), and m (MINUTE) buttons.
Remember that this timer operates on a 24-hour (military time)
clock.
Next, set the ventilation time schedule. Slide the switch in the
upper right hand corner to the program symbol P “ON” will appear
to the right of the time and the number “1” will appear in the lower
right hand corner of the display. The “1” and “ON” signify the turn
on time for the first program. Press the 1…7 button to choose
the days of the week for this program. You can choose Mon-Sun
Mon-Fri, Sat-Sun, or any single day of the week. The days chosen
are shown along the top of the display on the ventilation timer. Next
press the h button to set the hour for the start of the ventilation
period. Remember that this timer operates on a 24-hour clock.
Then press the m button to set the minutes past the hour to start
the ventilation. Now, with the ventilation start time set, press the
I/O button. The word “OFF” should appear to the right of the time
upper right hand corner to the program symbol P “ON” will appear
to the right of the time and the number “1” will appear in the lower
right hand corner of the display. The “1” and “ON” signify the turn
on time for the first program. Press the 1…7 button to choose
the days of the week for this program. You can choose Mon-Sun
Mon-Fri, Sat-Sun, or any single day of the week. The days chosen
are shown along the top of the display on the ventilation timer. Next
press the h button to set the hour for the start of the ventilation
period. Remember that this timer operates on a 24-hour clock.
Then press the m button to set the minutes past the hour to start
the ventilation. Now, with the ventilation start time set, press the
I/O button. The word “OFF” should appear to the right of the time
Figure 3
Humidity Control
Adjustment Knob
Figure 4
Fan/Filter Switch
Figure 1:
Humidity/Fan Control Panel
Part No. 4024155
Humidity/Fan Control Panel
Part No. 4024155
Figure 2: Ventilation Timer
and Humidity Control Panel
Part No. 4024125
and Humidity Control Panel
Part No. 4024125
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Ultra-Aire 100V Installer’s & Owner’s Manual
Ultra-Aire 100V Installer’s & Owner’s Manual
FOR HVAC INSTALLER ONLY