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CBF LP 110 DC (Light) (TH/TP)

www.ventilation-system.com

The fan casing is made of galvanized steel. The fan casing includes an exhaust spigot with a back draft damper to prevent  air back flow. 
The terminal box comprises the terminals for wiring of the fan and is attached to the fan casing. The decorative grille is fixed to the casing 
via the springs inserted in the hooks. The front panel is fixed via the grille slots. An electric motor with a centrifugal impeller with forward 
curved blades is fastened inside of the casing.
The fan is equipped with a timer. After an external switch, e.g. a light switch is turned on, the fan turns on or switches to high speed after 
countdown of a set turn-on delay time, adjustable from 0 to 3 minutes. After the fan is turned off it keeps running for a set turn-off delay 
time, adjustable from 1 to 90 minutes and then reverts to the initial operation status.
Depending on the model, the fan is equipped with a light source (LED-lamp), humidity or motion sensors.

Motion sensor (TP)

Upon activation of the motion sensor the fan is turned on and switches to high speed. After no more motion is detected the fan keeps  
operating for a set turn-off delay time period, adjustable from 1 to 90 minutes, and returns to its original state.

Humidity sensor (TH)

If the set humidity level in the room is exceeded from 50 % to 90 %, the fan turns on or switches to high speed. As the indoor humidity 
level drops down the fan keeps operating for a set turn-off delay time period, adjustable from 1 to 90 minutes, and then returns to its 
original state.

READ THE USER'S MANUAL BEFORE iNSTALLiNg THE UNiT.

The fan is a component part and is not designed for stand-alone operation.
The fan is designed for ceiling mounting and installation in the space between the joists (the distance between the joists is from 270 mm 
to 470 mm) using a removable bracket or fixation holes in the fan casing.
The fan installation location must comply with local building codes for this type of product.
Check the fan for mechanical damages prior to mounting.
Before mounting make sure the casing does not contain any foreign objects (e.g. foil, paper).
While installing the unit ensure convenient access for subsequent maintenance and repair.
The minimum distance between the unit and the ceiling should be at least 5 mm.

L = 5mm (min)

L = 5mm (min)

MOUNTiNg AND SET-UP

Summary of Contents for CBF LP 110 DC

Page 1: ...CBF LP 110 DC CBF LP 110 DC TH TP CBF LP 110 DC Light CBF LP 110 DC Light TH TP Centrifugal ceiling extract fan USER S MANUAL ...

Page 2: ...l is correct at the time of the document s preparation The Company reserves the right to modify the technical characteristics design or configuration of its products at any time in order to incorporate the latest technological developments No part of this publication may be reproduced stored in a retrieval system or transmitted in any form or by any means in any information search system or transl...

Page 3: ...e life of the unit While transferring the unit control the user s manual must be turned over to the receiving operator UNIT INSTALLATION AND OPERATION SAFETY PRECAUTIONS Disconnect the unit from power mains prior to any installation operations Unpack the unit with care The unit must be grounded While installing the unit follow the safety regulations specific to the use of electric tools Do not cha...

Page 4: ...es in close proximity to the unit When the unit generates unusual sounds odour or emits smoke disconnect it from power supply and contact the Seller Do not open the unit during operation Do not direct the air flow produced by the unit towards open flame or ignition sources Do not block the air duct when the unit is switched on In case of continuous operation of the unit periodically check the secu...

Page 5: ...NG THE UNIT MUST BE INSTALLED AND CONNECTED ONLY BY PROPERLY QUALIFIED PERSONNEL AFTER THE APPROPRIATE BRIEFING THE CHOICE OF UNIT INSTALLATION LOCATION MUST PREVENT UNAUTHORIZED ACCESS BY UNATTENDED CHILDREN THE UNIT MUST NOT BE OPERATED IN KITCHEN PREMISES NAME QUANTITY Fan 1 pc LED lamp for fans with the Light option 2 pcs Cable gland 1 pc Mounting bracket 1 pc Fastening kit 1 pc User s manual ...

Page 6: ...gress is IP2X The unit design is constantly being improved thus some models may be slightly different from those described in this manual A E H Ød L2 L1 B L1 B C A E C b a h H Ød h L2 CBF LP 110 DC Light CBF LP 110 DC Light TH TP CBF LP 110 DC CBF LP 110 DC TH TP OVERALL AND CONNECTING DIMENSIONS OF FANS Model Dimensions mm Ø d L1 L2 A B C E H h CBF LP 110 DC CBF LP 110 DC TH TP 98 100 40 5 330 27...

Page 7: ...urface mounted luminaire Lamps Casing Protective cap sensor panel Lamp connector Parameter CBF LP 110 DC CBF LP 110 DCTH TP CBF LP 110 DC Light CBF LP 110 DC LightTH TP Frequency Hz 50 60 Voltage V 100 240 Rated fan power W 19 Rated lamp power W 2 x 10 RPM min 1 1100 Current consumption A 230 V 120 V 0 18 0 3 Air flow m3 h CFM 187 110 Sound pressure level at 3 m distance dBA Sones from 23 0 3 up t...

Page 8: ...and switches to high speed After no more motion is detected the fan keeps operating for a set turn off delay time period adjustable from 1 to 90 minutes and returns to its original state Humidity sensor TH If the set humidity level in the room is exceeded from 50 to 90 the fan turns on or switches to high speed As the indoor humidity level drops down the fan keeps operating for a set turn off dela...

Page 9: ...ropriate socket in the fan terminal box casing For models with the option of connecting TH humidity or TP motion sensors remove the protective cap from the grille before installing the decorative grille Route the connector of the TH or TP sensor through the opening in the grille and connect it to the corresponding connector on the control unit Fix the sensor in the grille opening and cover the ope...

Page 10: ...CONNECTING THE FAN TO POWER MAINS L2 L1 N L N LT N L N L QF 1 2 3 4 5 6 7 FAN Х1 QF 100 240 V 50 60 Hz 100 240 V 50 60 Hz LIGHT the connector is only used in models with an LED module Remove the decorative grille For accessing the connection terminals loosen the screw on the terminal box lid and take the lid off Remove the protective cap and install the cable gland ANY TAMPERING WITH THE INTERNAL ...

Page 11: ...s pressed the indicator displays the turn on delay timer setting which can be edited with the buttons and Once the button is pressed again the Setup menu is displayed again and the edited value is saved To reset the menu to the factory settings press and hold and synchronously In 5 seconds the indicator displays and goes off The fan keeps running in a regular operation mode with the factory settin...

Page 12: ...t and is the default setting for fans with a maximum air flow of 110 CFM For the fans with a maximum air flow 150 CFM Example 2 with these settings the fan will be constantly turned off Once the switch is turned on or a sensor is activated the fan will switch to maintain the air flow rate of 90 CFM By changing the parameters and in this way you can select the desired fan mode The fan maintenance i...

Page 13: ...r TROUBLESHOOTING TROUBLE POSSIBLE REASONS TROUBLESHOOTING The fan does not get started No power supply Check the electric connections and the operation status of the circuit breaker Motor jam Turn the fan off Troubleshoot clogging of the impeller Restart the fan Automatic circuit breaker tripping during the unit turning on Over current as a result of short circuit in the electric circuit leads to...

Page 14: ...uitable hoist machinery for handling and storage operations to prevent possible damage to the unit Follow the handling requirements applicable for the particular type of cargo The unit can be carried in the original packaging by any mode of transport provided proper protection against precipitation and mechanical damage The unit must be transported only in the working position Avoid sharp blows sc...

Page 15: ...ller for warranty service The manufacturer s warranty does not apply to the following cases User s failure to submit the unit with the entire delivery package as stated in the user s manual including submission with missing component parts previously dismounted by the user Mismatch of the unit model and the brand name with the information stated on the unit packaging and in the user s manual User ...

Page 16: ...16 CBF LP 110 DC Light TH TP www ventilation system com ...

Page 17: ...17 www ventilation system com ...

Page 18: ...18 CBF LP 110 DC Light TH TP www ventilation system com ...

Page 19: ...TIFICATE The CBF LP 110 DC _____________ unit is installed pursuant to the requirements stated in the present user s manual Installation Stamp Company name Address Phone Number Installation Technician s Full Name Installation Date Signature The unit has been installed in accordance with the provisions of all the applicable local and national construction electrical and technical codes and standard...

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