Installation manual

6
Ventilation Control Part #99-BC-01
The Ventilation Control offers ON/OFF, High Speed/Low speed
plus an electronic dehumidistat.
Key Features
• 2 Speed Fan setting (Low/High)
• Electronic Dehumidistat
• Instruction Card is inserted in the control
• Slim-line design
• Connect 3 wire 20 gauge low voltage wire between Green,
Yellow & Red on Ventilation Control and terminal block
located on Quantum Plus System Control Box.
Turning on the Control
Press and release the ON/OFF button. The "ON Indicator Light"
will illuminate.
Adjusting the Ventilation Speed
The unit will normally operate at low speed. Press and release
the SPEED button to initiate high speed ventilation. The "High
Speed Indicator LED" will illuminate.
Humidity Control
Your unit will produce a dehumidifying effect when outdoor
humidity levels are lower than indoor humidity levels. Never use
the dehumidistat feature when outdoor temperatures are above
59 F (15 C).
Setting the Dehumidistat
Press and release the DEHUMIDISTAT button until the
DEHUMIDISTAT LED is at the desired setting. After 5 seconds
the dehumidistat light will either flash or be on continuous.
A flashing light indicates the humidity level is higher than the
setting and the unit is operating on high speed ventilation. A
continuous light indicates the humidity level is lower than the
setting.
Note - Only 1 dehumidistat should be active on a system.
%
8
0
20
H
I
G
H
Instruction card
Dehumidistat
Indicator LEDs
ON/OFF button
H
igh/Low
Speed button
High Speed
I
ndicator LED
O
n indicator
light
20/40/60 Minute Timer
Part # 99-DET01
Initiates high speed ventilation for 20, 40 or 60 minutes. The
20/40/60 Minute Status Lights indicate high speed operation.
Lockout Mode is useful if you wish to disable the timer. Set
lockout by holding the Select Button for 5 seconds. Unlock by
holding for 5 seconds.
Connect 3 wire 20 gauge low voltage wire to Green, Yellow &
Red on 20/40/60 Minute Timer and terminal block located on
Quantum System Control Box.
20/40/60 Minute Timer (Part # 69-DET01)
Select Button
20/40/60 Minute
Status Lights
Often today’s well insulated, tight homes have high indoor
humidity levels during the heating season. Visible
condensation on the windows of your home is an indication of
high humidity. The amount of condensation on the windows
increases as outdoor temperatures drop.
When installed on the system, the optional Make-up Air Intake
achieves a dehumidifying effect during the heating season.
(For more information, refer to “Quantum Ventilation System
Layout” in this manual). This dehumidifying effect occurs dur-
ing the heating season when outdoor temperatures are less
than 15°C (59°F).
A further dehumidification effect is achievable through the
dehumidistat setpoint of the Main Wall Control. Once the
humidity level exceeds this set point, the High speed exhaust
initiates. Following a reduction of the humidity level in the
home, the control reverts back to its previous setting.
The dehumidistat operates in a percentage range of relative
humidity (RH) with 80 being high and 20 being low. To
disable the dehumidistat, set it to 80%.
How the Dehumidistat Works
Dehumidistat Notes:
The average person is comfortable between 30% to
50% RH. The dehumidistat should be set to 80 for all
seasons except the heating season. The setting 80
disables the dehumidistat. The dehumidistat function
will be disabled if the outdoor temperature exceeds
15°C (59°F) for a 24 hour period.
The dehumidistat function should only be used if
the Optional Make-up Air intake is installed on
the system (refer to “Quantum Ventilation
System Layout” in this manual).