Vents 100 Style Eco User manual

AXIAL FAN
User’s manual
www.ventilation-system.com
100 Style Eco
EN

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EN
CONTENTS
Delivery set.............................................................................................................................................................................................................................................6
Brief description .................................................................................................................................................................................................................................. 6
Operation guidelines .......................................................................................................................................................................................................................6
Designation key................................................................................................................................................................................................................................... 7
Installation and set-up..................................................................................................................................................................................................................... 7
Connection to power mains ....................................................................................................................................................................................................... 8
Fan control.............................................................................................................................................................................................................................................. 9
Maintenance..........................................................................................................................................................................................................................................22
Storage and transportation regulations............................................................................................................................................................................... 22
Manufacturer’s warranty................................................................................................................................................................................................................23

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EN
This user’s manual is a main operating document, intended for technical, maintenance, and operating staff.
The manual contains information about the purpose, technical details, operating principle, design, and installation of the
100 Style Eco unit and all of its modifications.
Technical and maintenance staff must have theoretical and practical training in the field of ventilation systems and should
be able to work in accordance with workplace safety rules as well as construction norms and standards applicable in the
territory of the country.
The information in this user’s manual was 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 translated into any language in any form without the prior written permission of the Company.
READ THE USER’S MANUAL CAREFULLY BEFORE PROCEEDING WITH INSTALLATION WORKS.
COMPLIANCE WITH THE MANUAL REQUIREMENTS ENSURES RELIABLE OPERATION AND LONG
SERVICE LIFE OF THE UNIT.
KEEP THE USER’S MANUAL AVAILABLE AS LONG AS YOU USE THE UNIT. YOU MAY NEED TO RE-
READ THE INFORMATION ON THE PRODUCT SERVICING.

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FOLLOW THE USER’S MANUAL REQUIREMENTS TO ENSURE DURABLE AND
TROUBLE-FREE OPERATION OF THE UNIT.
Disconnect the unit from power supply prior to any connection, servicing, maintenance, and repair
operations.
Only qualied electricians with a work permit for electrical units up to 1000 V are allowed
for installation and maintenance. The present user’s manual should be carefully read
before beginning works.
• Single-phase power mains must comply with the acting local electrical norms and standards.
• Fixed electrical wiring must be equipped with an automatic circuit breaker.
• The unit must be connected to power mains through a QF automatic circuit breaker integrated
into the fixed wiring system. The gap between the circuit breaker contacts on all poles must be
not less than 3 mm. Check the unit for any visible damages of the impeller and the casing before
starting installation. The casing internals must be free of any foreign objects that can damage the
impeller blades.
• While mounting the unit, avoid compression of the casing! Deformation of the casing may result
in the motor jam and noisy operation. Misuse of the unit and any unauthorised modifications are
not allowed.
• Take steps to prevent ingress of smoke, carbon monoxide, and other combustion products into
the room through open chimney flues or other fire-protection devices. Sufficient air supply must
be provided for proper combustion and exhaust of gases through the chimney of fuel burning

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THE PRODUCT MUST BE DISPOSED SEPARATELY AT THE END OF ITS SERVICE LIFE.
DO NOT DISPOSE THE UNIT AS UNSORTED MUNICIPAL WASTE.
equipment to prevent back drafting. Transported air must not contain any dust or other solid
impurities, sticky substances, or fibrous materials.
• Do not use the unit in a hazardous or explosive environment containing spirits, gasoline,
insecticides, etc.
• Do not close or block the intake or extract vents in order to ensure the efficient air flow.
• Do not sit on the unit and do not put objects on it.
• The unit is allowed to be used by children aged from 8 years old and above and persons with
reduced physical, sensory, or mental capabilities or no experience and knowledge provided that
they have been given supervision or instruction regarding safe use of the unit and understand
the risks involved.
• Do not allow children to play with the unit.

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BRIEF DESCRIPTION
The unit described herein is an axial fan for exhaust ventilation of small to medium-sized premises heated during winter.
The fan fits 100 mm air ducts.
OPERATION GUIDELINES
The fan is connected to 100...240 V/50 (60) Hz single-phase AC mains and is designed for continuous operation without
disconnection from the electric mains. Air motion direction in the system must match the pointer on the fan casing. The fan
is designed for indoor application with the ambient temperature ranging from +1 °C up to +45 °C.
Ingress protection rating against access to hazardous parts and water ingress is IP44.
The fan design is regularly improved, so some models may slightly differ from those ones described herein.
DELIVERY SET
Fan — 1 pc.
Screws and dowels — 4 pcs.
Plastic screwdriver — 1 pc.
User’s manual — 1 pc.
Packing box — 1 pc.

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INSTALLATION AND SET-UP
The fan is designed for wall mounting with direct air exhaust to the ventilation shaft or into the round air duct of matching
diameter. Fan installation with direct air discharge upwards is not allowed (Fig. 2).
Fan installation sequence:
Step 1. Cut off power supply and make sure electricity has been turned off (Fig. 3).
Step 2. Run the power cable to the vent hole (Fig. 4).
Step 3. Remove the front panel from the fan (Fig. 5).
Step 4. Mark and drill holes for mounting the fan and then install the fan (Fig. 6-8).
Step 5. Remove the two fixing screws that retain the cover to enable access to the terminals. Route the power cable as
shown in Fig. 9 and connect the fan to power mains in compliance with the external wiring diagram, see page 8. Fix the
power cable and the signal cables with a cable clamp. After completion of the electrical connection re-install the cover in
site.
Step 6. Install the cover and the front panel back to the fan casing (Fig. 10).
Step 7. Supply power voltage to the fan (Fig. 11).
DESIGNATION KEY
100 Style Eco LED
Backlight of the unit’s interior
(only for the fans with the LED option)
Fan series
Outlet duct diameter [mm]

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CONNECTION TO POWER MAINS
The fan is rated for connection to single-phase AC 100-240 V/50 (60) Hz
power mains.
For electric installations use insulated, durable and heat-resistant electric
leads (cables, conductors) with the minimum cross section 0.5 up to
0.75 mm² for the power cable and 0.25 mm² for the control cables.The cable
cross-section is given for reference only.
Use copper wires for all the electric connections! Connect the unit to power
mains via the terminal block in compliance with the wiring diagram and
terminal designation.
Connect the unit to power mains through the external automatic circuit
breaker with a magnetic trip integrated into the fixed wiring system.
DISCONNECT THE UNIT FROM POWER MAINS PRIOR TO ANY OPERATIONS. THE UNIT MUST
BE CONNECTED TO POWER MAINS BY A QUALIFIED ELECTRICIAN. THE RATED ELECTRICAL
PARAMETERS OF THE UNIT ARE GIVEN ON THE MANUFACTURER’S LABEL.
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LT
L
SQF
N
L
N
WIRING DIAGRAM
TERMINAL DESIGNATIONS ON THE WIRING DIAGRAM
L — phase
N— 0
LT — fan speed control circuit
QF — automatic circuit breaker
S — switch for speed change

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FAN CONTROL
The fan is controlled by the application on the mobile device. The application is available for download at App Store, Play
Market or via the QR code.
App Store download link Play Market download link
Your mobile device must have an operating system matching the following parameters:
• iOS – 7 or later. Compatible with iPhone, iPad, iPod.
• Android – 4 or later.
By default, the fan operates as a Wi-Fi access point. After installing the application,
connect the mobile device to the fan as to a Wi-Fi access point (FAN: + 16 characters
of the ID number) indicated on the control board and on the fan casing.
Wi-Fi access point password: 11111111.
Run the installed application on the mobile device connected to the fan. When
starting the application, a message on the absence of communication with the fan
appears on the screen if the device is not connected to the fan.

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SETTING CONNECTION WITH THE APP
Select a desired connection type.
1. Enter the app menu.
2. Select Connection-Connection list.
3. If the fan is operating in Wi-Fi access point mode, select the Default connection. Connection is initiated automatically.
4. If the fan is connected to a home Wi-Fi network, search for devices on the network.
5. In the list, you will see a connection with the ID number of the fan. Highlight it.
6. If necessary, change the connection name.
7. Save the updated details.
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