OSTBERG RS Owner's manual

RS
INSTALLATION, OPERATION & MAINTENANCE | EN
INSTALLATION, DRIFT & UNDERHÅLL | SE
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INSTALLATION, OPERATION & MAINTENANCE | EN...........4
INSTALLATION, DRIFT & UNDERHÅLL | SE .......................18
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The manufacturer cannot be held liable for injury and damage to people or property that are caused
by incorrect installation, start up and/or incorrect use of the product. The warranty will be immediately
invalidated in the event of injury that is caused by failure to follow the instructions.
Installation and commissioning must be performed by a professional in order for the warranty to apply.
Shortcuts:
• Links to product information www.ostberg.com
• Download wiring diagrams and technical data via the links below.
RS AC
RS EC
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EN | Table of Content
5
Table of Content
1 Safety............................................................................................................. 4
1.1 Warnings...................................................................................................................4
1.2 General safety .......................................................................................................... 4
1.3 Declaration of conformity........................................................................................ 5
2 Warranty. ....................................................................................................... 6
2.1 Extent of the warranty ............................................................................................ 6
2.2 General limitations in the warranty ....................................................................... 6
2.3 Limitations in the warranty..................................................................................... 6
2.4 Service conditions during the warranty period..................................................... 6
2.5 Corrective measures in the event of detected faults ............................................ 7
3 Transport and storage .................................................................................. 7
3.1 General...................................................................................................................... 7
3.2 Checking the delivery .............................................................................................. 7
4 Product overview and use............................................................................ 8
4.1 Product description .................................................................................................. 8
4.2 Product label............................................................................................................. 8
5 Installation..................................................................................................... 9
5.1 Mounting principles............................................................................................... 10
5.2 Installation .............................................................................................................. 11
6 Operation .................................................................................................... 12
7 Maintenance................................................................................................ 13
8 Technical data.............................................................................................. 14
8.1 Dimensions. ............................................................................................................ 14
9 Troubleshooting.......................................................................................... 15
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EN | Safety
1 Safety
1.1 Warnings
WARNING!
A warning states a risk of personal injury.
CAUTION!
Caution states a risk of damage to equipment.
1.2 General safety
WARNING!
All electrical installations must be performed by a qualified electrician
WARNING!
Ensure that the power cable is not damaged during mounting and installation.
WARNING!
The fan may not be started until the installation is completely finished and the ducts have
been connected.
WARNING!
All operations on the unit and its peripheral equipment must be performed in accordance
with local laws and regulations.
WARNING!
Watch out for sharp edges and corners on the fan.
WARNING!
Rotating, hot and electrical components can cause serious injuries.
WARNING!
The fan is used for transportation of “clean” air, meaning not intended for flammable
substances, explosives, grinding dust, soot, etc.
CAUTION!
The capacitor has finite lifetime and should be exchanged after 45.000 hours of operation
(about 5 years) to secure maximum function. Defective capacitor can cause damage.
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1.3 Declaration of conformity
EU DECLARATION OF CONFORMITY
We hereby confirm that our products comply with the requirements in the following
EU-directives and harmonised standards and regulations.
Manufacturer: H. ÖSTBERGAB
Industrigatan 2
SE-774 35 Avesta, Sweden
Tel No [phone]
Fax No [phone]
http://www.ostberg.com
[email protected]
VAT No SE 556301-2201
Products: Duct fans: CK, RK, RKC, RKB, LPKB, LPKBS, IRE, IRB, BFS, BFC
Wall fans: CV, KV, RS
Roof fans: TKK, TKS, TKC, TKV, TKH
Exhaust fans: IFK, IFA, CAU
Supply air units: SAU
This EU declaration is applicable for products including our accessories for mounting and installation only if the
installation is made in accordance with the enclosed installation instructions and that the product has not been modified.
Low Voltage Directive (LVD) 2014/35/EU
Harmonised standards:
xEN 60335-1:2012, AC 1, A 13 R1, A 11, A 12, A 13, A 1, A 14, A2, Household and similar electrical appliances - Part 1:
General requirements
xEN 60335-2-80:2003, A 1, A 2, Household and similar electrical appliances - safety- Part 2: Particular requirements for
fans
xEN 62233:2008 Measurement methods for electromagnetic fields of household appliances and similar apparatus with
regard to human exposure
Directive for Electromagnetic Compatibility (EMC) 2014/30/EU
Harmonised standards:
xSS-EN IEC 61000-6-1:2019 Electromagnetic compatibility (EMC) - Generic standards - Immunity for residential,
commercial and light-industrial environments
xSS-EN IEC 61000-6-2:2019 Electromagnetic compatibility (EMC) - Generic standards - Immunity for industrial
environments
xSS-EN 61000-6-3:2007, A1, Electromagnetic compatibility (EMC) - Generic standards - Emission standard for
residential, commercial and light-industrial environments
xSS-EN IEC 61000-6-4:2019 Electromagnetic compatibility (EMC) - Generic standards - Emission standard for industrial
environments
Machinery Directive (MD) 2006/42/EC
Harmonised standards:
xEN ISO 12100:2010 Safety of machinery - General principles for design – Risk assessment and risk reduction
xEN ISO 13857:2019 Safety of machinery - Safety distances to prevent hazard zones being reached by upper and lower
limbs.
xEN 60204-1:2018 Safety of machinery – Electrical equipment of machines – Part 1: General requirements
Ecodesign Directive 2009/125/EC
Harmonised regulation:
x1253/2014 Ecodesign requirements for ventilation units
x1254/2014 Energy labeling of residential ventilation units (Where applicable)
Standards:
xSS-EN 13141-4, SS-EN 13141-8, SS-EN 13141-11 or EN 13053
RoHS 2011/65/EU,2015/863/EU
Harmonised standards:
xEN IEC 63000:2018
Avesta 2020-11-30 Mikael Östberg
Product Manager
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EN | Warranty
2 Warranty
The warranty’s validity according to the purchase agreement is calculated from the day of purchase.
2.1 Extent of the warranty
The warranty covers faults that occur during the warranty period that have been notified to the dealer
or which have been verified by H.Östberg AB (underwriter) or the warranty provider’s representative.
Faults are defects in manufacture and materials as well secondary failures that occur due to these.
The above faults must be remedied so that the product is operational.
2.2 General limitations in the warranty
The warranty provider’s liability is limited according to these warranty conditions and the warranty
does not cover injury or damage to people or property. Verbal promises that are made in addition to
the warranty agreement are not binding on the warranty provider.
2.3 Limitations in the warranty
The warranty applies on condition that the product is used in the normal manner or under equivalent
circumstances and that the user instructions are followed.
The warranty does not cover faults that are caused by:
• Transport of the product.
• Unintended use or overloading of the product.
• Failure on the part of the user to follow the instructions regarding installation, use,
maintenance and care.
• Incorrect installation or incorrect positioning of the product.
• Conditions that are not the responsibility of the warranty provider, e.g. excessive variations
in voltage, lightning strike, fire and other accidents.
• Repairs, maintenance and changes that are performed by unauthorised parties.
The warranty does not cover:
• Faults that do not affect operation, for example scratches to the surfaces.
• Parts that are exposed to greater risk of fault than normal due to handling or normal wear
and tear, for example lamps, glass, ceramics, paper or plastic parts, filters and fuses.
• Settings, information on use, care, service or cleaning that are typically described in the user
instructions, or damage that is caused by the user failing to observe warnings or installation
instructions, or inspection of such.
The warranty provider is only responsible for the operation if approved accessories are used. The war-
ranty does not cover product faults that are caused by other manufacturers’ accessories or equipment.
The unit’s current settings must be recorded in the installation and assembly instructions at installation
in order to avoid costs in the event of fault. The warranty provider is not responsible for costs such as
adjustment costs when changing fans and mainboards in the unit.
2.4 Service conditions during the warranty period
The conditions apply according to the agreement with the local dealer.
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2.5 Corrective measures in the event of detected faults
If a fault is detected, the customer must notify this to the dealer.
Shipping damage must be notified to the shipping agent upon delivery. State which product applies
(part and serial number as per the name plate) and describe the fault and how this has occurred as
accurately as possible.
In order for warranty repair to be performed, the customer must demonstrate that the warranty is valid
by presenting a purchase receipt. Once the warranty period has expired, claims that were not made
in writing before expiry of the warranty period will not be valid. In other regards, this shall occur in
accordance with the sales conditions.
3 Transport and storage
3.1 General
The fan must be transported in its packing until installation. This prevents transport
damages, scratches and the fan from getting dirty.
The fan must be stored in a protected and dry space before installation.
3.2 Checking the delivery
1. Inspect the unit carefully upon delivery to check for any damage that may have occurred
during transport. Immediately inform the manufacturer in the event of severe damage.
Note! The manufacturer cannot be held liable for damage to the fan during transport,
even if the manufacturer has appointed the shipping agent.
2. Check that the delivery contains all ordered parts.
The following parts will be included in the delivery:
• Manual for installation, operation and maintenance.
3. Contact your dealer if anything is missing.
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EN | Product overview and use
4 Product overview and use
4.1 Product description
• The RS is an exhaust fans designed for mounting on an outside wall.
• The casings are manufactured from painted galvanized steel for higher durability.
• The fan is equipped with an AC or EC external rotor induction motor with maintenance-free sealed
ball-bearings.
• The fan is used for transportation of “clean” air, meaning not intended for fire-dangerous
substances, explosives, grinding dust, soot, etc.
• All fans are as standard, single phase 230V, 50 Hz and some also 220V, 60 Hz.
• The fan is intended to be used at the highest voltage and frequency that’s stated on the label
on the fan.
4.2 Product label
Example of product label
1 Item number
2 Product name
3 RPM at maximum power
4 Max temperature of transported air
5 Maximum power
6 Current at maximum power
7 Serial number
8 Serial number as bar code
9 QR-code for product web page
1 2
4
5
6
7
8
3
9
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5 Installation
WARNING!
Power must be cut before work can be started.
WARNING!
Make sure that the power is cut during the installation.
WARNING!
The fan may not be started until the installation is completely finished and the duct have
been connected.
WARNING!
All electrical installations must be performed by a qualified electrician
WARNING!
The fan must be connected to duct or equipped with a safety grille.
WARNING!
The fan should be installed in a safe way and make sure that no foreign objects are left
behind.
WARNING!
The fan should be installed in a way that makes service and maintenance easy.
WARNING!
All operations on the fan and its peripheral equipment must be performed in accordance
with local laws and regulations.
WARNING!
Rotating, hot and electrical components can cause serious injuries.
WARNING!
Electrical installation must be connected to a locally situated isolator switch or by a
lockable main switch.
CAUTION!
Installation and commissioning must be performed by a professional.
Preparations
• The fan is designed for mounting on an external wall or ground work.
• Make sure the the placement of the fan does not cause any inconvenience for neighbours etc.
• The fan should be installed in a way that vibrations can not be transfused to duct or building.
To provide this, use for example a duct clamp.
• The fan must be installed with the air direction downwards.
• Before installation, check that the fan has the correct marking for the current electrical connection.
• For wiring diagram please see the lid of the junction box.
• Control that the fan is installed and connected electrically in the right way, grounded and with motor
protection.
• For single phase fans a residual current device is used (type A).
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EN | Installation
AC-motor
• For speed regulation of AC motor a transformer or thyristor can be connected.
• The AC motor has a built-in thermal contact.
EC-motor
• Speed regulating of EC motor can be done with the built-in potentiometer, 0-10 V.
An external potentiometer can be connected to the terminal if necessary.
The internal potentiometer should then be disconnected.
• Some EC motors has tachometer output one pulse per revolution.
• EMC-compatible installation of EXTERNAL control lines: The control cable must
not be longer than 30 m. Screened control cables must be used when the cable
length is longer than 20 m. When using a shielded cable connect the shielding
to one side only, i.e. only to the device with the protective ground (keep cable
short and with as little inductance as possible!). Pay attention to sufficient
distance from power lines and motor wires to prevent interferences.
Attention! Ensure correct polarity! Never apply line voltage to analog inputs!
• The EC motor has electronically thermal-/overvoltage protection.
No other preparations are required.
Tools
• Screwdriver
Material
• Fastener that is suitable for the construction and condition of the wall
• Pipe clip or flange with surrounding insulation
5.1 Mounting principles
1 RS wall fan
2 Exterior wall
3 Silencer
4 Exhaust diffusers
1
2
3
4
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5.2 Installation
Remove the lid of the fan.
5 Losen the screws.
6 Lift off the lid.
Placement.
7 The wall fan is mounted to duct,
such as spiro.
8 Make the lead-through sealing accurately
to avoid moisture damage on the building.
9 Apply sealant between the top of the fan
and the wall.
10 Insulate the outside of the duct to avoid
condensation and downdraughts.
Mounting.
11 Secure the fan with screws that is suitable
for the construction and condition of the wall.
There are screw holes in all four corners.
6
5
7
8
9
10
11
5
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EN | Operation
12
13
15
14
12 Install possible peripheral equipment.
13 Make sure that the motor cable is not to close
to the fan wheel. The cable can be drawn further
into the junction box.
14 Refit the lid of the junction box.
15 Refit the lid on the fan
and tighten the screws.
6 Operation
WARNING!
The fan must be duct connected and the lid closed and locked before the fan is started in
order to avoid the risk of personal injury from rotating parts..
CAUTION!
To achieve maximum life time for installations in damp or cold environments, the fan
should be operating continuously.
For technical data please see the product label.
Before starting, make sure that:
• the current does not exceed more than +5% of what is stated on the label.
• the supplied voltage is within +6% to –10% of the rated voltage.
• no noise appears when starting the fan.
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7 Maintenance
WARNING!
Before service, maintenance or repair, disconnect power and wait until the impeller has
stopped.
WARNING!
Rotating, hot and electrical components can cause serious injuries
WARNING!
In accordance with IEC 60335-2-7.12, this apparatus is not intended to be used by
people (including children) who have physical, sensory or psychological impairment, or
lack of experience and knowledge, unless they have received guidance and instruction on
how to use the apparatus by a person who is responsible for their safety. Children must
be supervised to ensure that they do not play with the apparatus.
CAUTION!
Temperatures up to 85°C can be present on the controller housing (only for EC motor).
• The fan must be cleaned regularly, at least once a year to maintain the capacity and to avoid
unbalance which may cause unnecessary damage of the bearings.
• When cleaning the fan, high-pressure cleaning or strong dissolvent must not be used.
Cleaning should be done without displacing or damaging the impeller.
• The capacitor (only for AC motor) has finite lifetime and should be exchanged after 45.000 operation
hours (about 5 years of operation) to secure maximum function. Defective capacitor can cause
damage.
• NOTE! Temperatures up to 85°C can be present on the controller housing (only for EC motor).
• Waiting period of at least 3 minutes! (only for EC motor) Because of internal capacitors, danger
of death exists even after switching off the device through directly touching the energized parts or
due to parts that have become energized due to faults. The controller housing may only be removed
or opened when the power line has been switched off and a period of three minutes has elapsed
since switching it off.
• The fan bearings are maintenance-free and should be replaced only when necessary.
• Make sure that there is no noise from the fan.
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EN | Technical data
8 Technical data
For further technical data, see https://fsp.ostberg.com.
8.1 Dimensions
RS AC
(mm) ABCDEFGH
RS 80 A/C 230 273 252 104 115 170 122 Ø 80
RS 100 A/C 230 273 252 104 115 170 122 Ø 100
RS 125 A/C 230 273 252 104 115 170 122 Ø 125
RS 160 A/C 332 375 310 135 166 195 147 Ø 160
RS EC
(mm) ABCDEFGH
RS 100 C1 234 277 257 106 117 170 132 Ø 100
RS 125 C1 234 277 257 106 117 180 132 Ø 125
RS 160 A1/C1 336 379 317 139 168 201 154 Ø 160
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9 Troubleshooting
1. Make sure that the power is connected to the fan.
2. Disconnect the power and verify that the impeller is not blocked.
3. Check the thermal contact (only for AC). If it is triggered the cause of overheating must be
investigated and taken care of. To restore the manual thermo-protector the power must be
disconnected for a couple of minutes. In case of automatic thermo-protector the resetting
will be done automatically when the motor has cooled down.
4. Make sure that the capacitor is connected according to the wiring diagram (only for AC).
5. If the fan still does not work, the first thing to do is to replace the capacitor (only for AC).
6. If the previous steps doesn’t solve the problem, contact your fan supplier.
7. If the fan is returned to the supplier, it must be cleaned, the motor cable must be
undamaged and a detailed fault description must be enclosed.
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Tillverkaren kan inte hållas ansvarig för skador på människor eller egendom som orsakats av felaktig
installation, driftsättning och/eller felaktig användning av produkten. I händelse av skada som orsakats
på grund av att instruktionerna inte efterföljts blir garantin omedelbart ogiltig.
Installation och driftsättning måste utföras av en fackman för att garantin ska gälla.
Genvägar:
• Länkar till produktinformation på www.ostberg.com
• Ladda ned kopplingsscheman och teknisk data via produktlänkarna nedan.
RS AC
RS EC
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SE | Innehåll
19
Innehåll
1 Säkerhet....................................................................................................... 18
1.1 Uppmaningar.......................................................................................................... 18
1.2 Allmän säkerhet ..................................................................................................... 18
1.3 Försäkran om överensstämmelse.......................................................................... 19
2 Garanti......................................................................................................... 20
2.1 Garantins omfattning. ........................................................................................... 20
2.2 Allmänna begränsningar i garantin...................................................................... 20
2.3 Begränsningar i garantin....................................................................................... 20
2.4 Servicevillkor under garantiperioden................................................................... 20
2.5 Korrigeringsåtgärder vid upptäckta fel................................................................ 21
3 Transport och förvaring.............................................................................. 21
3.1 Allmänt.................................................................................................................... 21
3.2 Verifiera leveransen ............................................................................................... 21
4 Produktöversikt och användning .............................................................. 22
4.1 Produktbeskrivning................................................................................................ 22
4.2 Produktetikett ........................................................................................................ 22
5 Installation................................................................................................... 23
5.1 Monteringsprinciper .............................................................................................. 24
5.2 Installation .............................................................................................................. 25
6 Drift ........................................................................................................... 26
7 Underhåll..................................................................................................... 27
8 Tekniska data...............................................................................................28
8.1 Mått......................................................................................................................... 28
9 Felsökning ................................................................................................... 29
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SE | Säkerhet
1 Säkerhet
1.1 Uppmaningar
VARNING!
En varning anger risk för personskada.
AKTAS!
Aktas anger risk för skada på utrustning.
1.2 Allmän säkerhet
VARNING!
Alla elinstallationer måste utföras av en behörig elektriker.
VARNING!
Se till att strömkabeln inte skadas under montering och installation.
VARNING!
Fläkten får inte startas innan installationen är helt klar och kanalerna har anslutits.
VARNING!
Alla åtgärder på fläkten och dess kringutrustning måste utföras i enlighet med lokala
lagar och bestämmelser.
VARNING!
Se upp för vassa kanter och hörn på fläkten.
VARNING!
Roterande, varma och elektriska komponenter kan orsaka allvarliga skador.
VARNING!
Fläkten ska användas för transport av ren luft, m.a.o den är ej avsedd för transport av
brand- och explosionsfarliga ämnen, slipdamm, sot, o.dyl.
AKTAS!
Kondensatorn har begränsad livslängd och bör bytas efter 45.000 driftstimmar (ca 5 års
kontinuerlig användning) för bibehållen fläktfunktion. Defekt kondensator kan orsaka
skada.
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