Klimawent SMART-EC-6200 User manual

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25.01.2019 Roof Fans SMART-EC-6200
Use and Maintenance Manual
Roof Fans
SMART-EC-6200

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Roof Fans SMART-EC-6200 25.01.2019
Contents:
1. Introductory Remarks......................................................................... 3
2. Application ......................................................................................... 4
3. Reservations of Producer .................................................................... 4
4. Technical Data.................................................................................... 4
5. Structure and Function....................................................................... 5
6. Assembly and Start-up ........................................................................ 6
7. Operational Use .................................................................................. 8
8. Troubleshooting Guide........................................................................ 9
9. Maintenance ....................................................................................... 9
10. Occupational Health and Safety .......................................................... 9
11. Transport and Storage ........................................................................ 10
12. Terms of warranty .............................................................................. 10
13. Sample of the Declaration of Conformity ............................................ 11

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25.01.2019 Roof Fans SMART-EC-6200
1. Introductory Remarks
The purpose of the present Use and Maintenance Manual is to supply User with directions wi-
thin the range of application, installation, start-up and the operational use of the SMART-EC-6200
Roof Fans.
Installing, start up and operational use are exclusively admissible after getting acquaint-
ted with the contents of the Use and Maintenance Manual.
With regard to continuity of work carried on improvement of our products, we reserve for oursel-
ves the revision possibility of the draft and technological changes improving
their functional features and safety.
The construction of the SMART-EC-6200 Roof Fans meets the requirements of the current state
of technology as well as the safety and health assurances included in:

2006/42/EC Machinery Directive of the European Parliament and of the Council of May 17th,
2006 on machinery –amending the 95/16/EC (recast) /Journal of Laws EC L157 of 09.06.2006, page 24/

2014/35/EC Directive of the European Parliament and of the Council of February 26th, 2014
on the harmonisation of the laws of the Member States relating to the making available on the
market of electrical equipment designed for use within certain voltage limits.
/Journal of Laws EC L96 of 29.03.2014/
The appliance meets the requirements included in:

2009/125/EC (ErP) Directive of the European Parliament and of the Council of October 21th,
2009 establishing a framework for the setting of ecodesign requirements for energy-related pro-
ducts / Journal of Laws L 285 of 31.10.2009 /

327/2011 (EU) Regulation of March 30th, 2011 on implementing the 2009/125/EC Directive
of the European Parliament and of the Council with regard to ecodesign requirements for fans
driven by motors with an electric input power between 125W and 500 kW / Journal of Laws L
No. 90 of 06.04.2011 /
The device has been constructed and produced on the basis of following harmonized standards:

EN ISO-12100:2012
–
“Safety of machinery. Basic concepts, general principles
for design. Risk assessment and risk reduction”.

EN 60204-1:2010
–
“Safety of machinery. – Electrical equipment of machines.
Part 1: General requirements”.

EN 60034-1:2011
–
“Rotating electrical machines –Part 1: Rating data and pa-
rameters”.

EN ISO 5802:2008
–
“Industrial Fans –Performance testing in situ of installing”.

EN ISO 13857:2010
“Safety of machinery. Safe distances to prevent hazard zo-
nes being reached by upper and lower limbs”.

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Roof Fans SMART-EC-6200 25.01.2019
2. Application
SMART-EC-6200 roof fans are meant for general ventilation of buildings. They are designed for
conveying the dry dust of maximum temperature +40C and dustiness not exceeding 0,3 g/m³
The devices cannot be applied in atmosphere containing viscous, aggressive contaminants, or
in atmosphere that create explosion hazard.
3. Reservations of Producer
A.
Manufacturer is not liable for any consequences following from the operational use that is
in contradiction to the purpose of application.
B.
Do not install any additional elements not belonging to the normal device structure or acces-
sory set.
C.
Any structural changes or modifications on the appliance on one’s own are not permitted.
D.
Protect the device housing from mechanical damage.
E.
Before the installing, check the load carrying capacity of the wall / building structure in pla-
ces where the roof fan shall be installed. Unsure mounting could cause damage of the de-
vice, risk to personnel / people in the vicinity.
F.
SMART-EC-6200 fan is not appropriate for conveying the air polluted with a mixture
of flammable substances in a form of gas, vapour, mist or dust, that could create the
explosive atmosphere.
G.
Don’t use the fan for conveying the air containing viscous compounds that would de-
posit within the appliance, especially at the impeller.
H.
Neither apply the fans for conveying the air containing aggressive compounds that
would have destructive effect on the device.
I.
In the course of operational use, the maximum impeller rotations should not exceed their no-
minal rotations.
J.
Manufacturer is not responsible for any wounds or body lacerations, experienced during the
improper operational use of the appliance.
4. Technical Data
Table No.1
Type
Supply
voltage
Rotations
Motor
rate
Maximum
volume flow
Maximum
vacuum
Weight
[V/Hz]
[1/min]
[W]
[m³/h]
[Pa]
[kg]
SMART-EC-6200
3x400/50
1450
1000
6450
540
47,6
Ingress protection IP44

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Flow Chart
5. Structure and Function
SMART-EC-6200 fans feature an original construction of bent steel profiles, making up a ske-
leton of streamline and robust properties. Inside is located a motor with a radial impeller.
Lower skeleton is constructed of steel rods, forming a housing through which the air is expelled.
Under the lower skeleton is located the fan inlet with a flange, serving as a mounting element to
the roof base.
Manufacturer suggests installing on sound absorbing roof bases TPD or TPDC, or eventually
on standard roof bases BI or BII.
Additionally, on demand of Customer, are delivered rotation speed governors type RP for step-
-less adjustment of the fan flow efficiency.
Upper parts of the fan are shielded by a plastic hood.
Structure of the fan and dimensions are illustrated in Fig. No.1.

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Roof Fans SMART-EC-6200 25.01.2019
Fig. No.1 –Structure and dimensions of the fan SMART-EC-6200
6. Assembly and Start-up
SMART-EC-6200 fans are meant for work outside the buildings. It is recommended to install them
on roof bases or wall brackets (delivery on separate order).
To reduce the noise level, it is advised to apply sound absorbing roof bases. After the fan is placed
on a roof base, it is important to screw up thoroughly all the mounting bolts between the fan flan-
ge connection and the roof base.
In the Fig. No.2 are given the dimensions of the mounting flange and sound absorbing roof bases.

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25.01.2019 Roof Fans SMART-EC-6200
Fig. No.2 –Dimensions of the connection flange and sound absorbing rood bases
Connection to the power supply system ought to be executed by User on one’s own.
Connection to the power line should be carried out exclusively by an au-
thorized person with valid qualifications.
It is important to install an isolating switch (IS) to cut off the power supply during the servicing.
Within our assortment are offered isolating switches as additional equipment (delivered on se-
parate order).
Isolating switch ought to be installed by User on one’s own, in a place convenient for operator.
The way of connection is illustrated in Fig. No.3.
First take off the fan hood to get access to the terminal box of the fan motor. After the connec-
tions are carried out, install the hood.
It is important to select the suitable sort and section of the supply cable and appropriate protec-
tion against the short-circuit and overload effect, according to the local conditions.
Prior to the startup of the fan check following aspects:
–
nominal voltage of the supply system and of the motor,
–
correct and durable connection of the PE protective cable,
–
installing of correct protection within the supply circuit system.

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Roof Fans SMART-EC-6200 25.01.2019
Fig. No.3 –Connection Diagram
CAUTION:
1. Overload protection should be selected by investor
2. It is suggested to install the S1 isolating switch in a place near the fan
3.Insulation class I
4.Ingress protection IP44
7. Operational Use
The construction and a solid execution of the fan guarantees its operational use without con-
stant routine maintenance.
As inappropriate use is considered application of the fan that is in contradiction with
its purpose (see Section 2 of the present Use and Maintenance Manual)and when the
reservations of manufacturer are not observed (see Section 3 of the Use and Mainte-
nance Manual).
Consequences of improper use:
–
breakage of bearings,
–
balance loss of the rotary elements,
–
vibrations,
–
deformations,
–
damages caused by friction.
In case when any defective device function is noticed (increased noise level, vibrations,
reduced efficiency), it is important to disconnect the fan from the power supply, and
to undertake its technical revision in order to spot the reason of the functional distur-
bance. Typical disturbances and their reasons are exposed in the Section 8 of the pre-
sent Use and Maintenance Manual.

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8. Troubleshooting Guide
Table No.2
Problem
Possible reason
Corrective action
1.
Sudden vibrations of the
Obstacle objects reducing the
Disconnect the fan from the
fan are occurring.
air flow got stack within the
power supply system, take
impeller.
off the hood and remove the
obstacle.
The impeller is faulty.
Replace the impeller for new.
9. Maintenance
The construction and a solid execution of the fans guarantee their operational use, without con-
stant routine maintenance, provided that the operational use is correct.
To obtain correct functional performances and to meet the safety rules, it is recommended to sub-
mit the fan to technical revision in regular periods of time (i.e. once a year).
During the revision take into account the function of the fan as well as its technical state.
All the activities connected with technical revisions on the fan have to be
carried out exclusively by an authorised person with adequate qualifications and necessa-
rily after disconnection from the power supply system.
Additionally, observe the rules of Occupational Health and Safety. (Non-compliance of the
rules could result in threat to life and health of the employees).
To disconnect the fan from the master circuit of the power supply, use the isolating switch
(IS), which should be ordered and installed by User. Isolating switch ought to be installed
within reach of the servicer.
Isolating switches (IS) are offered by KLIMAWENT S.A. as additional accessory. The way of con-
nection is shown in the operation manual of the insolating switch (IS).
There are subsequent activities within the range of technical revision:
●
examine and tighten up the mechanical- and electrical connections,
●
check the mounting of the motor and fan, whereby mind if the clearance between the impel-
ler and the non-rotary elements is equalised in the whole circumference,
●
remove the impurities (eventually) deposited inside the fan.
Prior to the re-start of the fan carry out the revision steps as listed in the Section 6 “Assembly
and Start-up” of the present Use and Maintenance Manual.
Exemption from this are tests that need to be carried out on the device being in run, along
with the strictly followed rules of Occupational Health and Safety –as an example –mea-
suring of vibrations.
During the revision activitiesit is important to follow the safety regulations.
10. Occupational Health and Safety
Start up and the operational use of the fan are admissible after getting acquainted with
the contents of the present Use and Maintenance Manual.
The fan will not cause any mechanical hazard when it is correctly and firmly mounted to the roof
base or another constructional element of the building that has adequate load carrying capacity.

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Roof Fans SMART-EC-6200 25.01.2019
Any installation activities related to the power supply system have to be carried out stric-
tly according to the enclosed Connection Diagram and in accordance with the instruc-
tions given in the Section 6 of the present Use and Maintenance Manual.
Connection to the power supply system ought to be carried out solely by
an authorised person with qualifications,according to the valid regulations within the ran-
ge of Occupational Health and Safety.
During the maintenance, examine the connection of the PE protective cable. Any revision acti-
vities and repair can be executed exclusively after the device is disconnected from the po-
wer supply (isolating switch).
11. Transport and Storage
The fans have to be protected with foil and in cardboard packages (with their weights placed on
the package surface). During loading/reloading and transport the device should be neither thrown
nor knocked down. Do not put any additional load on the package.
It is inadmissible to put one device on top of another (stacking). During the transport protect them
from atmospheric factors and from mechanical damage.
The fan must be stored in dry rooms and of efficient ventilation.
12. Terms of warranty
The period of warranty for the purchased device is indicated in the “Card of Warranty”.
The warranty does not comprise:
●
mechanical damage and dysfunctions caused by User,
●
device failures caused during use which was in contradiction with the purpose of operatio-
nal use and the present Use and Maintenance Manual,
●
damages being entailed during the improper transport, storage or incorrect maintenance.
Infringement of the Section 3 “Reservations of Producer” of the Use and Maintenance Ma-
nual and especially modifications undertaken by User on one’s own shall cause the loss
of warranty validity.