VENTS 100 CFVTH

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Maximum capacity - 98 m³/h.

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Description
Characteristics
Capacity diagram
Downloads
Options
Dimensions
Wiring plan

Description

APPLICATIONS
Continuous or periodic exhaust ventilation of bathroom, showers, kitchens and other utility spaces. Ventilation shaft mounting or duct connection.		Designed for high-resistance ventilation duct systems. Compatible with 100 mm air ducts.
DESIGN
Modern design and aesthetic look. The casing and the impeller are made of high-quality durable ABS plastic, UV resistant. The easy to use removable grille with a filter element protects the fan internal components against grease and dust penetration and makes it suitable for kitchen exhaust ventilation. The basic CF fan modification includes a dust filter. Aluminium grease filter configurations are also available (CFA model).		The centrifugal fan impeller has forward curved blades for high pressure and low noise levels. Protection rating IP 24.

MOTOR
Reliable and low-watt single-phase electric motor. The basic motor modification includes plain bearings. The „turbo“ modification includes the motor equipped with ball bearings mounted on specially designed vibration dampers.		Designed for continuous operation and requires no maintenance. Equipped with overheating protection.
CONTROL
Manual: The fan is controlled by a room light switch. It is not included in the delivery package. The fan is controlled by the built-in pull cord switch V. Not applied in case of ceiling mounting. Speed control is possible through a thyristor speed controller (see Electrical Accessories). Several fans may connected to the same regulator unit. Speed controllers can not be connected to the fans with T, TH, TP, VT, VTH modification.		Automatic: By the electronic control unit BU-1-60 (see Electrical Accessories). The control unit is supplied separately.
MOUNTING FEATURES
Suitable for external or built-in mounting. Flexible duct application is recommended in case of remote location of the ventilation shaft. The air duct is connected to the fan exhaust flange through a clamp. Fixed to the wall by self-tapping screws or fixing brackets.		Suitable for ceiling mounting. For 12 V low-voltage motor fan connection to 220 V / 50 Hz power mains use the step-down transformer TRF 220/12-25 that is available upon separate order.
MOUNTING EXAMPLES

	Wall surface mounting	Wall flush mounting

Characteristics

Parameter	Value	Measurement unit
Voltage	220-240	V
Frequency	50/60	Hz
Power consumption	16	W
Air capacity	98	m³/h
Current	0.12	A
RPM	2250	min^-1
Sound pressure level at 3 m	36	dBА
Weight	1.2	kg
Spigot size	100	mm
Engine Type	220-240V / 50-60Hz	-
Design	centrifugal	-
Duct diameter	100	mm
IP Code	IP 24	-
Type	exhaust	-
Mounting	wall mounting , ceiling mounting	-

Capacity diagram

Selection method:
Air flow:
Pressure:

Operating point

Air flow: --
Pressure: ---

Files archieve

Downloads

Modifications

Modification name	Humidity sensor	Timer	Pull-cord switch
VENTS 100 CFVTH				+

Dimensions

Characteristics

Parameter	Value	Measurement unit
Ø D	100	mm
B	180	mm
H	195	mm
L	132	mm
L1	59	mm
L2	73	mm
L3	26	mm

Wiring plan

Wiring diagram for the fans equipped with a built-in switch	Wiring diagram for the fans without built-in switch

Wiring diagram for the fans equipped with a timer / timer, humidity sensor and a built-in switch	Wiring diagram for the fans equipped with a timer / timer with a humidity sensor without built-in switch

Wiring diagram for the fans with a light lamp. Separate activation of the fan and the built-in lamp.	Wiring diagram for the fans with a light lamp. Parallel activation of the fan and the built-in lamp.

Wiring diagram for the fans with an light lamp and grounding. Separate activation of the fan and the built-in lamp.	Wiring diagram for the fans with a light lamp and grounding. Parallel switching of the fan and the built-in lamp.

Wiring diagram for the fans with grounding

* - only for fans designed for 12 V rated voltage (specified on the fan casing and packing).
S, S1, S2 - external switches.

Operating logic of the fans with optional equipment

The fan equipped with a timer is activated by the control voltage supplied to LT input. After the control voltage is disconnected the fan continues operating within the time period within 2 to 30 minutes according to the timer settings. The turn-off delay time is adjusted by turning the respective potentiometer T control knob clockwise to increase and counter-clockwise to reduce it.
The fan equipped with a timer and humidity sensor is activated by the control voltage supplied to LT input or in case of exceeding the preset humidity threshold value adjustable from ~60% to ~90%. After the control voltage is disconnected or as the humidity level H drops below the set threshold the fan continues operating within the time period within 2 to 30 minutes according to the timer settings. The turn-off delay time and the threshold humidity level are adjusted by turning the control knob of the respective potentiometer T for timer and H for humidity sensor clockwise to increase and counter-clockwise to reduce the set value. To set the maximum humidity level (90%) set the potentiometer control knob for H max position.
The fan equipped with a timer and motion sensor is activated in case of the moving detection at the distance from 1 m to 4 m with 100° detection angle. After motion is off the fan continues operating within the time period within 2 to 30 minutes according to the timer settings. The turn-off delay time is adjusted by turning the respective potentiometer T control knob clockwise to increase and counter-clockwise to reduce it.
Wiring diagram for connection of the light lamp to the fan timer operated by the common switch is shown on diagram 4. Upon the light lamp disconnection the fan continues operating according to the timer setting within the set time period.

Legend

Picture symbol		Designation		Modification description
		CFА		Fan with an aluminium grease filter.
		CF 100 turbo		High-powered motor. The motor is equipped with ball bearings for long service life (appr. 40 thousand hours) and mounted on specially designed vibration mounting. The bearings are maintenance-free and contain enough grease for the entire operating period.
		CF 100 Т		Equipped with a regulated timer with the operating time from 2 to 30 minutes.
		CF 100 TH		Equipped with a timer with the operating time from 2 to 30 minutes and a humidity sensor with the threshold value from 60 to 90%.
		CF 100 V		Equipped with a pull cord switch.
		CF 100 VТ		Equipped with a pull cord switch and a regulated timer with the operating time adjustable from 2 to 30 minutes.
		CF 100 VТН		Equipped with a pull cord switch, regulated timer with the operating time adjustable from 2 to 30 minutes and a humidity sensor with the operating threshold range from 60% to 90%.
		CF 100 ТР		Equipped with a regulated timer and a motion sensor with the sensitivity area from 1 to 4 m and the detection angle up to 100°.
		CF 100 12		Modification with low-voltage motor. 12 V AC power supply.

Example of installation

Accessories

VENTS KO 150 Domestic fans

KO 125 Domestic fans

VENTS KO 100 Domestic fans