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FEATURE
Optimum Ventilation Performance:
Duct length, elbows and other factors increase static pressure which can hinder the performance of most
ventilation fans. This fan utilizes Smart Flow microchip technology that monitors the static pressure in the
system and speeds up or slows down the RPM of the fan depending upon the amount of resistance within
the ducts. This feature allows the fan to perform as rated and avoid potential installation issues.
Outstanding Energy Savings:
The Whisper Green Select Line of fans are built using DC motor technology. The DC motor is 30% - 70%
more energy efficient than the minimum ENERGY STAR requirements.
A IR V O LUM E C F M
Pick-A-Flow
0511
M O DEL
switch
1115
M O DEL
INDICATION (PLUG 'N PLAY FUNCTION DEVICES)
Note that there is ONLY
ONE Plug 'N Play slot to
insert the Multi-Speed
module within the base
model fan. There are
TWO interchangeable
Plug 'N Play slots to
insert the Condensation
Sensor module, Motion
Sensor module within the
base model fan.
0511 MODEL
1115 MODEL
6
English
Pick-A -Flo w Feat u r e
All the WhisperGreen Select base models of fans come with Pick-A-Flow
speed options. The Pick-A-Flow switch on the face of all WhisperGreen
Select fans allows the option to choose 50 – 80 – 110 CFM for the
FV-0511VK2, FV-0511VKS2 or 110 – 130 – 150 CFM for the
FV-1115VK2. These fans can run continuously or intermittently,
depending upon the needs of the owner.
Air volume type (CFM)
(
)
80
110
50
FV -0 5 1 1 V K S 2
FV -0 5 1 1 V K 2
FV -1 1 1 5 V K 2
110
130
150
PLUG 'N PLAY Modular Component Accessories
Sold Separately, Not Included With Base Model Fan
FV-VS15VK1 Multi-Speed module allows the fan to run continuously at lower
speeds to maintain ventilation standards to meet Indoor Air Quality and then
boost up to high speed to meet intermittent needs for 'Spot' or 'Point Source'
exhaust needs. The FV-VS15VK1 Modular Component will operate for both the
FV-0511VK2 and the FV-1115VK2 matching the appropriate Multi-Speed
setting shown below. The FV-0511VKS2 comes with the FV-VS15VK1
Multi-Speed module. It is not necessary to purchase this component.
Note the options on the face of the FV-VS15VK1 Multi-Speed module to
choose appropriate levels of airflow (CFM) and time delay before returning
back to low speed (TIME). Choosing the Pick-A-Flow setting automatically
adjusts the Multi-Speed setting accordingly. As an example,if the Pick-A-Flow
Multi-speed setting is 80 CFM, the Multi-Speed settings adjust automatically
to be 0, 30, 40, 50, 60 or 70CFM at the lower speeds. The fan will 'boost'
to the 80 CFM speed as the high speed setting. Selecting a particular TIME
option will cause the fan to run for the selected amount of time before
returning to the lower speed setting chosen on the CFM dial.
Pick-A-Flow (CFM)
FV-0511VKS2,
FV-0511VK2
(plug-in FV-VS15VK1)
FV-1115VK2
(plug-in FV-VS15VK1)
Delay Time (min)
Factory setting: 20 minutes.
Delay Time position "0" : Manual wall switch control is 0 minute;
without manual wall switch control is 0.5 minute.
FV-CSVK1 Condensation Sensor module turns the base fan on or boosts
to higher speed when humidity is detected when used in combination
with the FV-VS15VK1. The Condensation Sensor works based on
calculations from the Psychrometric Chart, or combination of Relative
Humidity (RH) and Temperature. This allows the fan to anticipate the
formation of condensation and automatically turn on when needed to
expel humid air. The Condensation Sensor is pre-set to run for 20 minutes;
it will then check the RH and Temperature to detect if the fan needs to
run for another 20 minutes cycle.
Factory setting
50
80
110
80 CFM
110
130
150
130 CFM
Multi-Speed Air volume (CFM)
50
0
30
40
40
80
0
30
40
50
110
0
30
40
50
110
0
50
60
70
130
0
50
60
70
150
0
50
60
70
40
40
40
40
40
60
70
70
70
70
60
70
80
90
100
80
90
100
100
100
80
90
100
110
110
80
90
100
110
120
45
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