SISTEM AIR Wolly 150 User manual

1 General information
1.1 The user guide 2
1.2 Communications to the manufacturer 2
1.3 Identification plate 2
1.4 Technical Support 2
1.5 Safety and security precautions 3
2 THandling and unpacking
2.1 Handling and transport 3
2.2 Unpacking 4
2.3 Control of accessories 5
3Description of the Central Vacuum Unit
3.1 Operating principles and application field 6
3.2 Allowed and improper use 6
3.3 Basic Components 7
3.4 Technical features 8
3.5 Control panel description 8
4 Installation
4.1 Precautions 9
4.2 Area of installation 9
4.3 Installation spaces 9
4.4 Installation applications 9
4.5 Installation with direct frontal air discharge (without pipes net) 9
4.6 Installtion with carried air discharge (with pipes net) 9
4.7 Electrical connection 10
5Use of the central vacuum unit
5.1 Starting of the central vacuum unit 11
5.2 Use of the central vacuum unit 11
6Maintenance
6.1 Programmed maintenance 12
6.2 Replacement of the dust container 12
6.3 Replacement of the filter cartridge 14
6.4 Cleaning of the filter cartridge 15
7Servicing
7.1 Servicing criteria 15
8Spare parts
8.1 Spare parts list 15
9Dismantling
9.1 General provisions 16
10 Trouble shooting
10.1 Trouble shooting 16
Appendix A 17
Installation instructions
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INDEX

1 - GENERAL INFORMATIONS
 1.1 Utilising the user guide
The user guide is a fundamental document written by the builder, to be considered an integral part of the central
suction unit.
We recommend storing and keeping the user guide throughout the whole operating life of the suction unit.
The main purpose of the user guide is to provide a correct knowledge of the user mode in order to exploit the
best performance and to maintain the central suction unit at its best working and security conditions.
It is absolutely forbidden to duplicate copy or release totally or part of this user guide without previous written
authorization by TECNOPLUS Srl, owner of the trademark SISTEM-AIR.
The manufacturer reserves the right to improve or modify the user guide and the machine itself at any moment,
without prior notice.
 1.2 Communications to the manufacturer
For any communication or request of assistance, we strongly suggest to always providing the following details,
so to correctly identify the central vacuum unit model:
- Central vacuum unit model
- Item code
- Serial number
- Year of manufacturing
- Purchase date
- Purchase place
- Detailed information on the arisen troubles or on the kind of information required
All the technical data related to the central vacuum unit are indicated on the IDENTIFICATION PLATE situated
on the central vacuum unit.
 1.3 Identification plate
The identification plate is positioned inside the unit, on frontal side, on the motor protection door, that is positioned
behind the upper door. Remove the upper door in order to see the technical data plate.
It contains the manufacturer name, the model, serial number, year of construction, the electrical tension supply
(V), the frequency (Hz), the electrical absorption (A), the installed power (W).
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 1.4 Technical Support
In case of need, exclusively call the Manufacturer Technical Service or an authorized centre always
specifying the technical data indicated on the identification plate and the serial number of the central
vacuum unit
Manufacturer Assistance Service Authorized Assistance Centre
CE compliance data
Manufacturer name
Central vacuum unit model
Serial number
Technical data of the electric motor
____________-___
Type: _______-____
___ V~ __ Hz _._ A ____W
Mtr. __-_____-__-__ IP44

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 1.5 Safety and security precautions
Read carefully any information written in this user guide regarding installation, use and maintenance of the
central vacuum unit.
Never use inappropriately the central vacuum unit.
Never let the children get near the central vacuum unit when it is working and never let the children play with
the suction inlets or with the vacuum unit.
This tool should not be used by persons (children included) with reduced psychical, sensorial or mental
skills, or by persons without experience or knowledge, unless they are controlled or trained for the use of
the tool by people responsible of their safety.
Children have to be supervised in order to assure they don't play with the tool.
Unplug the central vacuum unit when:
 The central vacuum unit has been exposed to the inclemency of the weather or to excessive moisture.
 The central vacuum unit has been damaged by an impact or the external container has been damaged
 The central vacuum unit requires any repairing or overhauling.
Always wear protection gloves and mask when carrying out any maintenance operation and when unloading
the dust container or replacing/cleaning the filter.
Use only original spare parts.
Never use the vacuum unit to remove textile stuff, big-size bits and pieces of any material, burning coals or
ashes.
Never vacuum liquids.
Dont use the unit without the dust collection bag and the safety filtering cartridge.
Never block the air exhaust pipes and the cooling inlets of the motor.
Never touch the suction accessories with any part of the body.
Use only one inlet at a time.
Do not let the central vacuum unit running if you are not utilising it and put the switch on the "OFF" position if
you are not going to use it for a long period.
DONT use never the unit if MOTOR COVER and BAG COVER are not assembled.
DONT unhook the unit, only qualified operators can make it for repair intervention
DONT NEVER obstruct the unit upper board when the unit is prearranged for the frontal direct air discharge,
not carried in pipe.
2 - HANDLING AND UNPACKING
- ATTENTION -
THE FOLLOWING OPERATIONS MUST BE CARRIED OUT
BY QUALIFIED STAFF
ALWAYS WEAR PROTECTIVE SHOES
AND GLOVESI
2.1 Handling and transport
GROSS WEIGHT: kg XX
PACKING DIMENSION: cm XX x XX x H XX
CENTRAL UNIT WEIGHT: kg XX.X
Place the central unit still packed near the location of installation.
The small dimensions and the light weight do not require any special handling system. If necessary, use a trolley
or ask for somebody's help.

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 2.2 Unpacking
It is suggested not to unpack the central unit until you put it into service, in order to keep the central unit in
perfect conditions.
ATTENTION:
The packing materials delivered with the central unit are inert solid wastes that must be disposed as per the
regulations in force.
To unpack proceed as follows:
1
4
3
WOLLY
2
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 2.3 Check of the accessories
English
5Wolly2 12/12-V01
Manuale Tecnico
per centrali aspiranti civili
N°1 xN°1 x
N°1 xN°1 xN°1 x
N°2 x
N°1 x
N°1 x
N°1 x
N°1 x
N°1 x
N°1 x
N°1 x N°2 x N°1 x N°1 x
N°1 x

English
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 3.2 Allowed and improper use
The central vacuum unit has been designed to remove the dust, small-size solid bits and pieces and dry materials.
It is forbidden to use the vacuum system to remove textile stuff, big-size bits and pieces, burning and hot
materials.
NEVER vacuum liquids!
Do not vacuum organic material that may ferment.
It is strictly forbidden to remove highly explosive materials (gun powder) or inert materials, which can trigger
dangerous chemical reactions if removed separately and then mixed up in the dust container.
It is strictly forbidden to use the central suction unit in explosion hazard places or in places where temperature,
pressure and moisture are out-of-range.
Any different use is strictly forbidden.
The manufacturer must approve, by means of written authorization, any alteration
or modification of the suction unit to remove a specific material.
Any use different from the original is to be considered improper and health risk for
the user and damage to the suction unit cannot be excluded.
3 - DESCRIPTION OF THE CENTRAL VACUUM UNIT
 3.1 Operating principles
The central suction system, suitable for any kind of residential building (house, office, hotels, service building)
consists of a of PVC pipes network, under the floors, inside the walls or the false ceiling, spreading in the various
rooms and with the suction inlets placed at the end of each sector.
The central vacuum unit, located in utility rooms, garages or similar places, is connected to the piping network.
The user starts the central vacuum unit by simply inserting the fitting of the suction hose into the suction pipe
inlet.

Pressure valve
External case
 3.3 Basic components
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Polystyrene sound absorbent covering
Box to be walled
Central main body
Centering pins
Electric box
Upper door
Upper door
Lock
Safety filter
Dust collection bag
Lower door
Lower door
Centering pins
Dust entry
Clamps for wall fixing
Air ventilation
Safety thermic feeler
Motor
Motor sound absorbent cover
Box to be walled
Polystyrene sound absorbent covering
Identification plate
Central main body
Cap frontal air discharge
Frontal air discharge

450
176.5
450
650
Vac
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 3.5 Description of the control panel
 Lower cover bag area:
IMPORTANT!
Dont never use the unit wihout the cover, otherwise the unit suction capability
would miss.
Be sure that the same is always assembled in the correct way.
Upper cover
Lower cover
(dust bag  safety filter)
(motor  electric panel)
 3.4 Technical features
Absorption
1
230
kW 1.3
A 5.6
V dc 12
m
3
/h 234
12
YES
kg 8.0
Technical features
N° users Max
Power supply
Frequency
Motor power
Inlet power supply
Max air volume
Dust container capacity l
Safety filter
Weight
Hz 50/60
Ø mm
40/50/2inch
Pipes
m
2
150
Surface max
Wolly 150
Art. 8201.0
Wolly 300
Art. 8201.1
1
300
40/50/2inch
230
50/60
1.4
6.5
12
184
12
YES
8.0
cm 2840 Safety filter surface 2840
2
90.5
390
174.5
187
12.5
430
630
78
590
218
122
ø 50/40/2inch
OUT
IN
ø 50/40/2inch
176.5
650
ø 50/40/2inch
ø 50/40/2inch
OUT
IN
78
90.5
218
152

4 - INSTALLATION
- ATTENTION -
THE FOLLOWING OPERATIONS MUST BE
CARRIED OUT BY QUALIFIED STAFF
 4.1 Safeguards
Here are some main rules to be followed in order to ensure a correct installation inside houses.
Installation must foresee, upstream the central unit, a safety bipolar switch.
 4.2 Area of installation
Installation of a central vacuum unit presumes the existence of an aspiration pipe network, installed by qualified
staff that should also have spotted the best location for the central unit fixation template.
In case this was not carried out yet, following are some suggestions for a correct installation.
 If the central suction system has to be installed in multi-storey buildings, the suction unit must be located
at the lowest level of the building.
 Install it in rooms (balconies, storeroom, etc) that are protected from humidity and high sudden
changes of temperature.
 If possibile, in the outside installations its better to choose some areas that are less exposed to sunlight.
 Chose a space far from heat sources (burners or radiators).
 Provide spaces for the unit air flow entry and exit.
Foresee the air exhausting point outside the house, in a position that would not cause damage or nuisance to
other buildings.
 4.3 Installation spaces
Around the unit, we suggest to leave a minimum free space as indicated in the picture, in order to make
easy the maintenance interventios, or repair, or dust collection bag change and, in the meanwhile, to
favour a right air circulation for the motor cooling.
For any question do not hesitate to contact the Manufacturer Technical Assistance Service.
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 4.4 Installation typologies
 Direct frontal air discharge (without pipes net)
 Carried air discharge (with pipes net)
 4.5 Installation with direct frontal air discharge (without pipes net)
See illustrative page attached with the handbook
 4.6 Installation with carried air discharge (with pipes net)
See illustrative page attached with the handbook
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200
200
100 100
400
1 m

English
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 4.7 Electrical connection
- IMPORTANT -
BEFORE CARRYING OUT ANY CONNECTION
TURN OFF MAIN POWER SUPPLY..
- ATTENTION -
INSTALLATION MUST BE CARRIED OUT
EXCLUSIVELY BY QUALIFIED STAFF!
Before connecting to the power supply verify that voltage corresponds to the one required by the central vacuum
unit).
Power supply line must have cables with section diameter not less than 1.5 mm.2.
Do not connect the machine to a power line with excessive tension rush (ideal tension = local voltage ± 10%).
Power the low voltage inlet signal with safe very low tension.
It is requested, during the unit installation, to foresee, at the bottom of the same unit, a protection
bipolare switch.
The manufacturer declines any responsibility for damages to persons or objects resulting from connecting to
an electric system not in compliance with the regulations in force.
Wire the connectors of electronic card inside the electric box, according to the indicated scheme.
Inlets
1.5 mm2
N
L
220/240V~
MICRO LINE
12 Vdc

Starting
To start the machine, open a suction inlet.
1) Open a suction inlet and insert the flexible hose.
- The vacuum unit starts and the vacuuming begins.
Turning off
1) To stop the machine, remove the flexible hose from the suction inlet.
- The central unit will stop automatically. NOTE: allow the central vacuum unit a few minutes to stop.
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 5.1 Starting the central vacuum unit
5 - HOW TO USE THE CENTRAL VACUUM UNIT
 5.2 Use of the central vacuum unit
Fit the appropriate cleaning
accessory on the flexible hose.
Verify that the unit is under tension.
USO - USE - USAGE - USO - BENUTZUNG
PUSH
PULL
2
1 3

Intervention Carried out by
Replacement of the dust bag User
Cleaning of the filetr cartidge User
Check the air exhaust obstruction Assistanzce service
- ATTENTION -
NEVER USE THE CENTRAL UNIT
WITHOUT THE DUST BAG
Frequency
Dust bag full
Each bag replacement
Once a year
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6 - MAINTENANCE
- ATTENTION -
ALWAYS UNPLUG THE POWER SUPPLY CABLE FROM
THE POWER SUPPLY SOCKET AND ALWAYS WEAR
PROTECTION GLOVES AND GOGGLES BEFORE
CARRYING OUT ANY TECHNICAL OR
MAINTENANCE OPERATION
 6.1 Programmed maintenance
According to the accumulated operating time of the central vacuum system, it is necessary to carry out
maintenance operations in order to keep the central unit always well performing and to avoid serious mechanical
problems. It is suggested to carry out the following maintenance operations:
The casing of the suction unit needs periodically cleaning. Use a smooth and damp cloth with some neutral
soap.
Attention: Be sure to use only water or water with neutral soap. Alcohol or other solvents may damage
the unit. Wait until the unit is perfectly dry prior to start it.
Open and remove the lower cover
1
 6.2 Replacement of the dust bag
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3
2
1

Place the new bag
ATTENTION: gently move back and forward
the bag so to fit the bag membrane into its slot
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Reassemble the cover,
verifying that the two tooths fit
in to two seats of the unit.
Verify that the bag doesnt go outside
4
3
Gently remove the bag from the central unit.
Throw the full bag 2
1
2
3

- ATTENTION -
NEVER USE THE CENTRAL UNIT WITHOUT THE FILTER CARTIDGE.
Remove the dust bag
from the aspiration feed
Unscrew the locking handle.
Replace the filter cartridge
Reassemble dust bag and cover
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 6.3 Replacement of the filter cartidge
Open the lower cover
Clean the passage area that is under the filter
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2
4
3
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3
2
1

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 6.4 Cleaning the filter cartridge
2
1
Art. 1610.9
Art. 8220.0
- ATTENTION-
NEVER USE THE VACUUM UNIT WITHOUT THE FILTER
CARTRIDGE BEFORE CARRYING OUT THE OPERATION
DESCRIBED HEREUNDER, ALWAYS ASSEMBLE A
NEW CARTRIDGE.
The filter cartridge can be washed with
water
ATTENTION: before reassembling the
filter make sure that it is completely
dry
Check if the surface of the cartridge is torn;
in this case, the filter cartridge cannot
be used any longer.
7 - SERVICING
 7.1 Servicing criteria
It is strictly forbidden to operate on the central suction unit to carry out any maintenance or servicing not
mentioned (and therefore not allowed) in the user manual.
Only qualified providers of the technical assistance service can carry out any maintenance or repair operations.
The guarantee will not apply in case of interventions carried out by non-authorized staff and the manufacturer
cannot be considered responsible for possible injuries to persons and damages to things resulting from this kind
of intervention.
8 - RECOMMENDED SPARE PARTS
 8.1 Spare parts list
It is advisable to stock the spare parts more subject to wear. In order to guarantee the best performance of the
central vacuum system, we suggest using only original spare parts.
Please find below a list of spare parts.
Safety filter cartridge 1
Description Quantity Spare Part Code
Dust bag Packing
10 Pieces

9 - DISMANTLING
 9.1 General instructions
When dismantling the central suction system, dispose appropriately of used parts or material, which could
endanger human health or well-being as well as the environment if handled improperly.
You must be acquainted with sites/companies authorized to collect and dispose of used parts and materials.
The disposal and/or recycling of any part of the suction system must be carried out in compliance with the legal
regulations in force.
Disposal of Old Electrical & Electronic Equipment (Applicable in the European Union and
other European countries with separate collection systems).
This symbol on the product or on its packaging indicates that this product shall not be treated as
household waste. Instead it shall be handed over to the applicable collection point for the recycling
of electrical and electronic equipment.
To reduce the environmental impact of WEEE (Waste electrical and Electronic Equipment) and
minimize the volume of WEEE entering landfills, please reuse and recycle.
By ensuring this product is disposed of correctly, you will help prevent potential negative consequences for the
environment and human health, which could otherwise be caused by inappropriate waste handling of this product.
The recycling of materials will help to conserve natural resources. For more detailed information about recycling
of this product, please contact your local city office, your household waste disposal service, the shop where
you purchased the product, your local dealer or distributors.
No air suction in all air inlets
No power in the main supply line
The thermal relay of the motor
does not work
Check for the cause upstream
the central unit
Leave the motor cooling down
for a few minutes
The power supply contacts are
cut off or the microswitc of the
inlet does not work
Contact the Assistance Service
No air suction in only one inlet
Several suction inlets are used
simultaneously
The hose or the cleaning
accessories are broken/damaged
The filter cartridge is dirty
Top cover damaged or out of place
The pipes of the suction system
are obstructed
Air exhaust piepes are obstructed
Use only one suction inlet at a time
Check the integrity of the flexible
hose and accessories and
replace them if necessary
Clean or replace the filter cartridge
Check the cover integrity
and correct placing
Contact the Assistance Service
Contact the Assistance Service
Weak air suction
Dust bag out of place or full Check the correct positioning
of the dust bag. If full, replace it..
The central vacuum unit keeps
running even when the suction
inlets are closed
The micro switch of a single
inlet does not work
Turn off the central unit and
contact the Assistance Service
10 - TECHNICAL PROBLEMES
 10.1Troubleshooting
Cause SolutionProblem
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