aero pure VSF110DMH-S Manual de instalación - Página 2
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OPERATION
HUMIDITY SENSOR OPERATION
The humidity-sensing fan uses a sophisticated humidity sensor that responds to: (a) rapid to moderate (user-adjustable) increases in
humidity or (b) humidity above a user-adjustable set-point (50%-100% relative humidity). The humidity sensor may occasionally turn
the fan ON when environmental conditions change. If the fan continuously responds to changing environmental conditions, "H" (means
"humidity") adjustment may be required. This feature is factory-set for 75% relative humidity level at ambient temperature of 77ºF.
SENSITIVITY ADJUSTMENT
The "H" has been factory set for most shower applications. If fan is in a tub area or is being used for dampness control, the "H" may
need to be increased toward maximum "+". If the control is responding too often to changing environmental conditions, movement
toward less "-" "H" may be required.
To adjust the "H":
1. Disconnect power at service entrance. 2. Through the grille, locate the slot marked "H". 3. Carefully rotate the "H" adjustment
toward "+" or "-". 4. Turn on power and check operation by turning on the shower or other humidity source until the fan turns on.
5. Repeat above steps if necessary. When the temperature changes, humidity sensor values may deviate.
MOTION SENSOR
Sensing distance will be impacted by the body's own mass i.e., a smaller person will
require more remote sensing distance. Turn on the sensor switch and the system
begins working. The fan runs continuously at a pre-set level. When you enter the
bath area the fan begins working. When you leave the fan remains working until the
delay time has passed, and then the fan will shut off.
Installation distance: 2.5m to 3m.
Sensing range is within the cone angle of 90°.
PLAN THE INSTALLATION
1.
Do not use in a cooking area.
2. Two ways to connect ductwork to a factory-shipped unit
ASSEMBLY INSTRUCTIONS
1. Before installation, you need to know:
Screw A
Screw B
Hanger bar
(short)
Hanger bar
(long)
Note: Hanger bar (short) only can slide into channel A.
.
ST4.2*13mm
ST4.2*25mm
7 1/2 in (190mm)
13 3/8 in (340mm)
ROUND
DUCT *
ROUND
*Purchase
ELBOW *
separately
Distance A
JOIST
2
ROOF CAP *
WALL
CAP *
Channel B
Hole B
Hole A
Channel A
Aero Pure VSF110DMH-S
Hole B
Hole A