Tecnosystemi ACD100002, ACD100001, ACD100003, ACD100005, ACD100004 User Manual

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USER MANUAL

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"PICO WI HP2" - WALL-MOUNTED, STATIC INTAKE /

EXTRACTOR FAN WITH HEAT RECOVERY, EQUIPPED WITH EXTERNAL

POWER SUPPLY OR WITH BUILT-IN POWER SUPPLY

ACD100001 - ACD100002 - ACD100003 - ACD100004 - ACD100005 - ACD100006 ACD100007 - ACD100008 - ACD100009 - ACD100010 - ACD100011 - ACD100012 ACD100013 - ACD100014 - ACD100015 - ACD100016 - ACD100017 - ACD100018

"PICO WI RECO 100" - WALL-MOUNTED CROSS FLOW STATIC INTAKE

EXTRACTOR FAN WITH HEAT RECOVERY EQUIPPED WITH EXTERNAL

POWER SUPPLY OR WITH BUILT-IN POWER SUPPLY

ACD100019 - ACD100020 - ACD100021 - ACD100022 - ACD100023 - ACD100024

C CO2

- -

C CO2

WI-FI COMFORT CO2

- -

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INTRODUCTION

This manual includes the technical description, operation, installation and assembly instructions, technical data for the intake extractor unit with energy regeneration “PICO HP2”, “PICO RECO 100”, hereinafter referred to as recovery unit.

SAFETY REQUIREMENTS

Read the user manual carefully before use and installation of heat reversible recovery unit with individual chamber with energy regeneration. The installation and the operation of the recovery unit must be carried out in compliance with the user manual, as well as with applicable legislations, local and national laws and technical and electrical regulations. The warnings, contained in the user manual, should be heeded, as they contain vital information for personal safety.

Failure to follow the safety rules can result in damage to the recovery unit. Read this manual carefully and keep it for as long as the recovery unit is used.

Legend of symbols used in the manual:

WARNING

PROHIBITION

USE OF THE RECOVERY UNIT

The recovery unit was designed to ensure the air exchange in apartments, holiday farms, hotels, bars and, in general, domestic and public places.

The recovery unit is tted with a ceramic exchanger which allows the air recirculation thanks to

the energy regeneration with the heat from the intake air. The recovery unit was designed to be installed in premises on walls with a thickness between 310 mm and 500 mm (optional tube L=1,500 mm), for the “Pico Reco 100”, the minimum thickness is 370 mm. The recovery unit was tested for continuous operation connected always to be mains supply.

The transported air must not contain ammable or explosive mixtures, chemical substance vapours, large dust particles, soot and oil particles, dangerous substances, brous

materials, pathogenic agents or other harmful substances.

THE RECOVERY UNIT WAS NOT DESIGNED FOR USE BY CHILDREN, PERSONS WITH PHYSICAL OR MENTAL DISABILITIES, PERSONS WITH SENSORY DISABILITIES, OR PERSONS WITHOUT ADEQUATE QUALIFICATIONS. THE INSTALLATION AND CONNECTION OPERATIONS CAN BE PERFORMED ONLY BY QUALIFIED PERSONNEL AFTER FOLLOWING THE ADEQUATE SAFETY TRAINING. UNATTENDED CHILDREN SHOULD NOT BE ALLOWED ACCESS TO THE SITES WHERE THE FAN IS INSTALLED.

MAIN TECHNICAL PARAMETERS

The recovery unit was designed for application within premises with a room temperature varying

from -20°C to +50°C and relative humidity of up to 80%.

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ASSEMBLY WARNINGS

The recovery unit must be disconnected from the mains supply before carrying out any installation or repair operation.

The recovery unit must not be used outside the temperature range, indicated in the user manual, or in aggressive or explosive atmospheres.

Do not place any radiators or other devices near the power cord of the recovery unit.

When installing the recovery

unit, follow the specic safety

regulations for electrical equipment.

Do not change the length of the power cord at your own discretion. Do not bend the power cord. Do not damage the power cord.

SAFETY OPERATING WARNINGS

Do not touch the controls and the remote controls with wet hands. Do not perform maintenance operations on the recovery unit with wet hands.

Do not block the air duct, when the recovery unit is on.

Do not let children use the recovery unit.

Do not use damaged equipment or wires to connect the recovery unit to the mains.

Carefully remove the recovery unit from the packaging.

Use the recovery unit only in accordance with the

manufacturer's specications.

Do not wash the recovery unit with water. Protect the parts of the recovery unit from water seepage.

Disconnect the recovery unit from the mains before maintenance.

Do not damage the power cord when using the recovery unit. Do not place objects on the power cord.

Keep explosive and ammable

products away from the recovery unit.

In the event of unusual noises or smoke, disconnect the recovery unit from the wall outlet and contact customer service.

Do not open the recovery unit during operation.

Make sure that the air emitted by the recovery unit is not

directed at naked ames or

candles.

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DIMENSIONS “PICO HP2”

DIMENSIONS AND MODELS

A B C Ø D E F

(mm) (mm) (mm) (mm) (mm) (mm) (mm)

ACD100001 / ACD100004 154 500 86 103 35 240 240 ACD100002 / ACD100005 186 500 101 128 35 240 240 ACD100003 / ACD100006 186 500 101 153 35 240 240

DIMENSIONS AND MODELS

ACD100007 / ACD100010 154 500 86 103 35 240 240

A B C Ø D E F

(mm) (mm) (mm) (mm) (mm) (mm) (mm)

ACD100008 / ACD100011 186 500 101 128 35 240 240 ACD100009 / ACD100012 186 500 101 153 35 240 240

A B C Ø D E F

(mm) (mm) (mm) (mm) (mm) (mm) (mm)

C CO2

- -

DIMENSIONS AND MODELS

ACD100013 / ACD100016 154 500 86 103 35 240 240 ACD100014 / ACD100017 186 500 101 128 35 240 240 ACD100015 / ACD100018 186 500 101 153 35 240 240

MODEL PICO HP2 30 WI PICO HP2 55 WI PICO HP2 80 WI

SPEED 1 2 3 1 2 3 1 2 3 SUPPLY VOLTAGE 230 Vac POWER (W) 1,3 1,4 1,4 1,3 1,6 2,2 1,7 2,6 3,6 MAXIMUM CURRENT CONSUMED

(mA)

38 42 47 65,5 73 81 162 180 200

MAXIMUM AIR FLOW RATE (m³/h) 23 25 28 23 35 46 39 64 74 RPM (min-1) 1863 2070 2300 2106 2340 2600 2350 2610 2900 SOUND PRESSURE AT 1m (dB(A) 27 28 29 24 28 34 28 35 39 SOUND PRESSURE AT 3 m (dB(A) 25 26 27 23 26 32 26 33 37 MAXIMUM AIR TEMPERATURE (°C) FROM -10 TO +50 FROM -10 TO +50 FROM -10 TO +50 REGENERATOR EFFICIENCY ≤90% ≤90% ≤90% HEAT EXCHANGE FILL MEDIA CERAMIC CERAMIC CERAMIC TUBE DIMENSIONS (mm) Ø 103 Ø 128 Ø 153 PROTECTION IP 24 IP 24 IP 24

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DIMENSIONS “PICO RECO 100”

C E

DIMENSIONS AND MODELS

ACD100019 240 240 51 204 500 35 ACD100020 240 240 51 204 500 35

DIMENSIONS AND MODELS

ACD100021 240 240 51 204 500 35

- -

SPEED MIN. 1 MED. 2 MAX. 3

SUPPLY VOLTAGE 230 Vac POWER (W) 6,6 7,7 8,4 MAXIMUM CURRENT CONSUMED (mA) 550 640 700 MAXIMUM AIR FLOW RATE (m³/h) 70 81 91 RPM (min-1) 3395 4070 4500 SOUND PRESSURE AT 1m (dB(A) 46 48 50 SOUND PRESSURE AT 3 m (dB(A) 43 46 47 MAXIMUM AIR TEMPERATURE (°C) DA -10 °C A +50°C REGENERATOR EFFICIENCY ≤95% HEAT EXCHANGE FILL MEDIA POLYESTER TUBE DIMENSIONS (mm) Ø 204 PROTECTION IP 24

ACD100022 240 240 51 204 500 35

DIMENSIONS AND MODELS

ACD100023 240 240 51 204 500 35

C CO2

ACD100024 240 240 51 204 500 35

A B C Ø E F

(mm) (mm) (mm) (mm) (mm) (mm)

B C Ø E F

(mm) (mm) (mm) (mm) (mm)

(mm)

A B C Ø E F

(mm) (mm) (mm) (mm) (mm) (mm)

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OPERATION OF RECOVERY UNITS

MODEL “PICO HP2” AND MODEL “PICO RECO 100”

The recovery unit consists of a xed length circular air duct, ventilation unit and external grille.

The two motors, two lters and the exchanger are inside the duct.

The lters are protected in order to purify the supply air and to prevent foreign objects

entering the exchanger and the fans.

The recovery unit generates a visual alarm (red LED indicator) as a reminder to clean or replace

the lter every 1,500 operating hours.

The ceramic exchanger (for the “PICO HP2” models) uses the thermal energy of the intake air in

order to heat the intake air ow. For the “PICO RECO 100” model, the ll media is made of polyester. The exchanger is tted with a draw cord on the inside to make it easier to extract (for the “PICO

HP2” models) and special clip for the “PICO RECO 100” model.

The ventilation unit must be installed on the inside part of the wall.

The external grille must be installed on the external part of the wall in order to prevent

water and other objects from entering the recovery unit.

CONSTRUCTION DETAIL OF MODEL “PICO HP2”

ATTRACTIVE FRONT PANEL

LED INDICATOR FUNCTION SETTING

EXTRASLIM GRILLE

FILTER 1

3-SPEED MOTOR

FILTER 2

HEAT EXCHANGER

EXTERNAL GRILLE

SPECIAL CERAMIC FILL MEDIA

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CONSTRUCTION DETAIL OF MODEL

“PICO RECO 100”

EXTRASLIM GRILLE

ATTRACTIVE FRONT PANEL

EXTERNAL GRILLE

HIGH-EFFICIENCY CROSS-FLOW HEAT EXCHANGER

LED INDICATOR FUNCTION SETTING

100

3-SPEED MOTOR

MAX

POWER

1,4 W

MAX

POWER

2,3 W

MAX

POWER

3,6 W

MAX

POWER

8,4 W

> m³/h 32

> m³/h 50

> m³/h 80

> m³/h 93

Ø HOLE 103 mm

Ø HOLE 128 mm

Ø HOLE 153 mm

Ø HOLE 204 mm

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OPERATING MODES

N.B. Every operation mode of the PICO corresponds to a different colour of the LED on the front cover.

REGENERATOR (LED: light blue)

THE DEVICE WORKS FOR 70 SECONDS IN EXTRACTION MODE AND 70 SECONDS IN AERATION MODE, WITH THE OPTION TO REGULATE THE THREE SPEEDS. IN THE CASE OF THE RECOVERY UNIT MODEL PICO RECO

100. THE FANS OPERATE SIMULTANEOUSLY.

(EXTRACTION AND AERATION)

70 sec.

EXTRACTION (LED: green)

THE DEVICE WORKS IN INTERNAL AIR EXTRACTION MODE ONLY, WITH THE OPTION TO REGULATE THE THREE SPEEDS.

AERATION (LED: purple)

THE DEVICE WORKS IN AERATION MODE ONLY, TAKING IN AIR FROM OUTSIDE AND INTRODUCING IT INTO THE ROOM. OPTION TO REGULATE THE THREE SPEEDS PROVIDED.

AUTO1 (LED: yellow)

AUTO1

THE DEVICE IS ON STANDBY. WHEN THE AIR IN THE ROOM EXCEEDS THE HUMIDITY LEVEL, THAT CAN BE SET AT

40%, 50% OR 60%, THE DEVICE GOES ONTO

RECOVERY MODE UNTIL THE HUMIDITY RECOVERS ACCORDING TO THE SET VALUE.

AUTO2 (LED: white)

AUTO2

THE DEVICE IS ON STANDBY. WHEN THE AIR IN THE ROOM EXCEEDS THE HUMIDITY LEVEL,

THAT CAN BE SET AT 40%, 50% OR 60%, THE

DEVICE GOES ONTO EXTRACTION ONLY MODE UNTIL THE HUMIDITY LEVEL RECOVERS ACCORDING TO THE SET VALUE.

70 sec.

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AUTO3 - SUMMER COMFORT (LED: orange)

AUTO3

THE SYSTEM IS ON STANDBY. IF THE EXTERNAL TEMPERATURE IS LOWER THAN THE INTERNAL ONE, THE HEAT RECOVERY UNIT GOES ONTO HIGH-SPEED INTAKE. WHEN THE TEMPERATURE RECOVERS ITS VALUE THE UNIT GOES BACK ONTO STANDBY.

AUTO4 - WINTER COMFORT (LED: pink)

AUTO4

THE SYSTEM IS ON STANDBY. IF THE EXTERNAL TEMPERATURE IS HIGHER THAN THE INTERNAL ONE, THE HEAT RECOVERY UNIT GOES ONTO HIGH-SPEED INTAKE. WHEN THE TEMPERATURE RECOVERS ITS VALUE THE UNIT GOES BACK ONTO STANDBY.

AUTO5 (LED: blue)

AUTO5

THE SYSTEM IS ON STANDBY. WHEN THE CO2 THRESHOLD IS EXCEEDED THE HEAT RECOVERY UNIT GOES ONTO HIGH-SPEED RECOVERY. WHEN THE CO2 VALUE RECOVERS THE UNIT GOES BACK ONTO STANDBY.

70 sec.

AUTO6 (LED: dark blue)

AUTO6

THE SYSTEM IS ON STANDBY. WHEN THE CO2 THRESHOLD IS EXCEEDED THE HEAT RECOVERY UNIT GOES ONTO HIGH-SPEED OUTPUT. WHEN THE CO2 VALUE RECOVERS THE UNIT GOES BACK ONTO STANDBY.

FILTER MAINTENANCE

THE RED FLASHING LED INDICATES THE NEED TO PERFORM THE MAINTENANCE OF FILTERS AND THE HEAT EXCHANGER.

SETTING THE HUMIDITY VALUE

WHEN THE BLUE LED TURNS ON, IT INDICATES THE ACCESS TO THE HUMIDITY VALUE SETTINGS

MODE. IT IS POSSIBLE TO SET THE HUMIDITY THRESHOLD TO THREE DIFFERENT VALUES 40%, 50% O 60%

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FUNCTION

DESCRIPTION REGENERATOR EXTRACTION AERATION

"PICO HP2 30 WI" WITH EXTERNAL POWER SUPPLY X X X X X X X X

"PICO HP2 55 WI" WITH EXTERNAL POWER SUPPLY X X X X X X X X

"PICO HP2 80 WI" WITH EXTERNAL POWER SUPPLY X X X X X X X X

"PICO HP2 30 WI" WITH BUILT-IN POWER SUPPLY X X X X X X X X

"PICO HP2 55 WI" WITH BUILT-IN POWER SUPPLY X X

"PICO HP2 80 WI" WITH BUILT-IN POWER SUPPLY X X X X X X X X

"PICO HP2 30 WI-C COMFORT" WITH EXTERNAL POWER SUPPLY X X X X X X X X X X

"PICO HP2 55 WI-C" COMFORT" WITH EXTERNAL POWER SUPPLY X X X X X X X X X X

"PICO HP2 80 WI-C" COMFORT" WITH EXTERNAL POWER SUPPLY X X X X X X X X X X

"PICO HP2 30 WI-C" COMFORT" WITH BUILT-IN POWER SUPPLY X X X X X X X X X X

"PICO HP2 55 WI-C" COMFORT" WITH BUILT-IN POWER SUPPLY X X

"PICO HP2 80 WI-C" COMFORT" WITH BUILT-IN POWER SUPPLY X X X X X X X X X X

"PICO HP2 30 WI-C-CO2 COMFORT" WITH EXTERNAL POWER SUPPLY X X X X X X X X X X X X

"PICO HP2 55 WI-C-CO2 COMFORT" WITH EXTERNAL POWER SUPPLY X X X X X X X X X X X X

"PICO HP2 80 WI-C-CO2 COMFORT" WITH EXTERNAL POWER SUPPLY X X X X X X X X X X X X

"PICO HP2 30 WI-C-CO2 COMFORT" WITH BUILT-IN POWER SUPPLY X X X X X X X X X X X X

"PICO HP2 55 WI-C-CO2 COMFORT" WITH BUILT-IN POWER SUPPLY X X

"PICO HP2 80 WI-C-CO2 COMFORT" WITH BUILT-IN POWER SUPPLY X X X X X X X X X X X X

"PICO RECO 100 WI" WITH EXTERNAL POWER SUPPLY X X X X X X X X

"PICO RECO 100 WI-C COMFORT" WITH EXTERNAL POWER SUPPLY X X X X X X X X X X

"PICO RECO 100 WI-C-CO2" WITH EXTERNAL POWER SUPPLY X X X X X X X X X X X X

"PICO RECO 100 WI" WITH BUILT-IN POWER SUPPLY X X X X X X X X

"PICO RECO 100 WI-C COMFORT" WITH BUILT-IN POWER SUPPLY X X

"PICO RECO 100 WI-C-CO2" WITH BUILT-IN POWER SUPPLY X X X X X X X X X X X X

SETTING THE HUMIDITY VALUE

To set the value of the desired humidity (40%, 50% or 60%) proceed as follows:

• Using remote control, select AUTO 1 mode 1 (yellow LED) or AUTO 2 (white LED).

• Press the "ON" key.

• The colour of the LED changes from yellow (or white) to blue.

• Use the keys for changing the speed of the fans to select the

desired humidity value. Key for minimum speed 40% humidity, key for medium speed 50% humidity, key for maximum speed 60% humidity

• By selecting the desired humidity value, the colour of the LED will change from blue to

yellow (or white) and you will notice the following:

• Selected value 60% (key for maximum speed), the LED changes from blue to yellow

(or white) and you will see 3 ashes and hear an audible signal. When this operation is completed, the yellow (or white) LED will remain xed to conrm that the humidity value

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SETTING

HUMIDITY VALUE

WI-FI AUTO 1 AUTO 2 AUTO 3 AUTO 4 AUTO 5 AUTO 6

INSTRUCTIONS

FILTER

MAINTENANCE

X X X X X X

X X X X X X X X

X X X X X X X X X X

X X X X X X X X

you selected has been set correctly.

• Selected value 50% (key for medium speed), the LED changes from blue to yellow

(or white) and you will see 2 ashes and hear an audible signal. When this operation is completed, the yellow (or white) LED will remain xed to conrm that the humidity value

you selected has been set correctly.

• Selected value 40% (key for minimum speed), the LED changes from blue to yellow

(or white) and you will see 1 ash and hear an audible signal. When this operation is completed, the yellow (or white) LED will remain xed to conrm that the humidity value

you selected has been set correctly.

N.B: The factory setting for the humidity value is 40%

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USE OF REMOTE CONTROL

RESET FILTER MAINTENANCE

Press and hold for 3 seconds

Humidity value setting

Fan OFF

RECOVERY UNIT

The device works for 70 seconds in extraction mode and 70 seconds in aeration mode, with the option

to regulate the three speeds. In the case of the heat exchanger model Pico Reco 100, the fans operate simultaneously (extraction and aeration).

EXTRACTION

The device works in internal air extraction mode only with the option to regulate the three speeds.

AUTO 3 SUMMER COMFORT MODE

The system is on standby. When the external temperature is lower than the internal one, the heat

recovery unit goes onto highspeed output mode. When the

temperature recovers its value the unit goes back onto standby.

AUTO 4 WINTER COMFORT MODE

The system is on standby. When the external temperature is

higher than the internal one, the heat recovery unit goes onto high-speed output mode. When

the temperature recovers its value the unit goes back onto standby.

Fan ON

OFF

MODE

AUTO2

AUTO1

AUTO3

AUTO4 AUTO5

AERATION

The device works in aeration mode only, taking in external air and introducing it into the room. Option to regulate the

three speeds provided.

AUTO6

Change speed

Maximum speed

(Humidity value 60%)

Medium speed

(Humidity value 50%)

Low speed

(Humidity value 40%)

AUTO 2

The device is in standby. When the air in the room exceeds the threshold of settable humidity at 40%, 50% or 60%, the device switches to

extraction only mode until the humidity level falls within the set values.

AUTO 1

The device is in standby. When the air in the room exceeds the

threshold of settable humidity at 40%, 50% or 60%, the device switches to recovery only mode until the humidity level falls within the set values.

AUTO 6

The system is on standby. When the CO2 threshold of 800 ppmv is exceeded, the heat recovery unit

goes onto high-speed recovery mode. When the CO2 value recovers

the unit goes back onto standby.

AUTO 5

The system is on standby. When the Co2 threshold of 800 ppmv is exceeded, the heat recovery unit goes onto high-speed output. When the Co2 value recovers the unit goes back onto standby.

Change mode

The remote control on the picture is used for PICO HP2 / RECO100 mod. WI - C - CO2.

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USE WITH SMARTPHONE / TABLET

SCREENS WITH BUTTONS PRESENT FOR THE DIFFERENT MODELS

Regeneration Air

PICO WI

PICO RECO 100 WI

RECOVERY UNIT EXTRACTION AERATION

HUMIDITY / AUTO 1 HUMIDITY / AUTO 2

FILTER

MAINTENANCE

ILLUSTRATION OF COLOUR ICON OFF

RECOVERY UNIT EXTRACTION AERATION

PICO WI-C

WI-FI COMFORTWI-FI

PICO RECO 100 WI-C

RECOVERY UNIT EXTRACTION AERATION

HUMIDITY / AUTO 1 HUMIDITY / AUTO 2

FILTER

MAINTENANCE

COMFORT

ILLUSTRATION OF COLOUR ICON ON

RECOVERY UNIT EXTRACTION AERATION

PICO WI-C-CO2

WI-FI COMFORT CO2

PICO RECO 100 WI-C-C02

RECOVERY UNIT EXTRACTION AERATION

HUMIDITY / AUTO 1 HUMIDITY / AUTO 2

FILTER

COMFORT

MAINTENANCE

CO2

NOTE These are only illustrative screens that provide a general panoramic view of the colours. Multiple functions cannot be activated simultaneously.

HUMIDITY / AUTO 1 HUMIDITY / AUTO 2

FILTER

MAINTENANCE

COMFORT

40%

50%

CO2 - PURE AIR

60%

HUMIDITY / AUTO 1 HUMIDITY / AUTO 2

FILTER

COMFORT

COMFORT COMFORT

40%

MAINTENANCE

50%

CO2 - PURE AIR

CO2 - PURE AIR CO2 - PURE AIR

60%

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CONNECTION OPERATIONS BY MEANS OF WI-FI

Regeneration Air

TO THE “PICO” EQUIPPED WITH RADIO MODULE

To access PICO.

It is sufcient to connect PICO to an electric source

and it will turn on (see image 1) automatically in recovery mode. (blue led light)

Access the smartphone conguration and

activation of the WI-FI function.

At the end of the search for active WI-FI

networks, the conrmation will be displayed at

the side.

14:11 | Gio 21 Marzo

Activate the PICO connection by means of WI-

FI, the conrmation will be displayed

at the side.

Search the IP address 192.168.1.1 using a search engine (for ex. Chrome)

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At the end of this search the main control screen

will be displayed. This screen can be added to the telephone’s “home screen.” The icon shown below will be present:

PICO RECO 100 WI-C-C02

RECOVERY UNIT EXTRACTION AERATION

Regeneration Air

Using this method it will not be necessary in the future to search for the IP address on google to connect the PICO.

WARNINGS FOR THE ASSEMBLY

WARNING! THE RECOVERY UNIT SHOULD NOT BE INSTALLED IN PLACES WHERE THE AIR DUCT MIGHT BE BLOCKED BY BLINDS AND SHUTTERS, ETC. IN ORDER TO PREVENT THE ACCUMULATION OR DEPOSIT OF DUST. MOREOVER, THE BLINDS MIGHT OBSTRUCT THE NORMAL AIR FLOW IN THE ROOM, MAKING THE OPERATION OF THE RECOVERY UNIT INEFFICIENT.

HUMIDITY / AUTO 1 HUMIDITY / AUTO 2

FILTER

COMFORT

MAINTENANCE

CO2

WARNING! DO NOT PLACE THE DEVICE ABOVE DELICATE FURNITURE OR PICTURES. DO NOT PLACE THE DEVICE ABOVE OR NEAR ROOM THERMOSTATS.

To mount the recovery unit, make a circular hole through the wall that is big enough to allow insertion of the tube supplied for the various recovery unit models.

NOTE:

for diameters of the external tube, please refer to page 4 for the recovery units mod. “PICO HP2” and page 5 for the recovery unit mod. “PICO RECO 100”

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MOUNTING RECOVERY UNITS “PICO HP2 / PICO RECO 100”

1) Install the duct in the wall, with a 1° inclination towards the outside. The air duct must Be ush with the internal wall and should protrude from the external wall for 5 mm (only PICO RECO 100 model).

INSIDE

OUTSIDE

1°

5 mm

Prepare a circular hole positioned as shown in the

adjacent gure

Ø 103-128-153 - 204

2) Prepare the power cable (see pic.1) taking care to route it, either from

the right or left, in the upper part of the duct in correspondence with the duct hole. The mains can be laid out by means of a buried electrical sheath or an adequate electrical channel which will contain the power cord. The cord complete with plug must protrude from the wall for approximately 10 cm.

3) Insert the circular duct in the hole made in the wall. Fill the spaces between the wall and the

duct with silicone, foam or other suitable material. The air duct must be placed wired to the internal wall.

LEGEND:

A: Circular wall duct

B: Wall mount fastening ring

C: Through holes for

power supply

pic.1

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4) Align the ring to the wall with the air duct (see pic. 2)

pic.2

Wall ring

Air duct

5) Fix the ring making four holes in the wall and using the four 4x30 screws and the four dowels included in the supply. (see pic. 3)

pic.3

6) Insert the elements consisting of the ceramic exchanger and the lters (in the case of mod.

“PICO HP2”) and the ll media in polyester and the fans in the case of the recovery unit “PICO

RECO 100”.

PICO WI RECO 100

PICO WI HP2

7) Attach the fan unit to the wall ring

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ASSEMBLY OF THE RECOVERY UNIT INTAKE GRILLE

1 Remove the external grille in order to gain access to the xing holes..

Remove the upper part of the external ventilation grille. (see pic. 1)

MODEL

DIMENSIONS (mm)

B H L L1 L2 DIAMETER (D)

PICO WI HP2 30 154 110 15 45 87 100 1,2

PICO WI HP2 55 186 142 15 45 101 125 1,2

PICO WI HP2 80 186 142 15 50 101 150 1,2

pic.1 pic.2

2 Insert the wall plugs provided in the holes.

Grey front part

External grille mounted

Grey back part

pic.1

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3 Mark the xing holes for the external ventilation grille and drill.

For the sake of convenience, use the back part of the grille.(see pic.2)

pic.2

4 Fix the back part of the grille to the wall with 4x30 screws included. (see pic. 3)

pic.3

5 Assemble the upper part of the grille. (see pic. 4)

pic.4

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ASSEMBLY OF THE INTAKE GRILLE

RECOVERY UNITS MODEL “PICO RECO 100”

1 Mark the xing holes for the external ventilation grille and drill, inserting

the wall plugs provided.

2 Fix the rear part of the grille to the wall with the 4x30 included (see pic.5), making sure

the partition for the 2 air ows is ush with the inside of the grille.

pic.5

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CONNECTION TO THE MAINS

BEFORE PERFORMING ANY ELECTRICAL ASSEMBLY OPERATION, DISCONNECT THE RECOVERY UNIT FROM THE MAINS. CONNECT THE RECOVERY UNIT TO A SOCKET INSTALLED CORRECTLY WITH THE GROUNDING TERMINAL. IT IS FORBIDDEN TO PERFORM ANY MODIFICATION TO THE INTERNAL CONNECTIONS WHICH MIGHT CAUSE THE WARRANTY TO BE VOIDED

The recovery unit is calibrated for connection to the AC mono phase mains supply 230 V / 50 Hz by means of a 12 Vdc transformer (provided). To make the connection easier, the recovery unit

is tted with a 500 mm long pre-wired power cord. In order to power the recovery unit, insert the phone type connector in the specic socket

marked with the word IN. (see pic. 6) CONNECTION OF RECOVERY UNITS IN SERIES

When the recovery units are connected in series, all the connected recovery units are controlled

by the rst recovery unit and a single remote control. In order to connect the recovery units in series, connect the exit contact press of the rst recovery unit (identied with the OUT word) to the entry contact press of the second recovery unit (identied with the IN word)

EXTERNAL POWER SUPPLY INCLUDED WITH PART NUMBERS

ACD100001 - ACD100002 - ACD100003 ACD100007 - ACD100008 - ACD100009 ACD100013 - ACD100014 - ACD100015 ACD100019 - ACD100021 - ACD100023

OUT

pic.6

BUILT-IN POWER SUPPLY INCLUDED FOR PART NUMBERS

ACD100004 - ACD100005 - ACD100006 ACD100010 - ACD100011 - ACD100012 ACD100016 - ACD100017 - ACD100018 ACD100020 - ACD100022 - ACD100024

Connect the second recovery unit to the third recovery unit in the same way and so on, allowing up to 4 recovery units to be connected in series. Connecting the recovery units in series must be performed with the devices disconnected from the mains supply

INSTALLATION DIAGRAM FOR MAX 4 “PICO” UNITS IN CASCADE

FOR RECOVERY UNIT

PICO WI HP2 55 - 30

POWER SUPPLY INCLUDED WITH THE UNIT

FOR RECOVERY UNIT

PICO WI HP2 80 - RECO 100

POWER SUPPLY NOT INCLUDED

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MAINTENANCE

DISCONNECT THE FAN FROM THE MAINS SUPPLY BEFORE CARRYING OUT MAINTENANCE.

Maintenance of the fan means regularly cleaning the surfaces of the fan from dust and cleaning

or replacing the lters.

1. Maintenance of fans (once a year).

Remove the ventilator unit by pressing simultaneously on the two locks.

Clean the blades of the impeller. In order to remove the dust, use a soft brush, a cloth or the vacuum cleaner. Do not use water, abrasive detergents, solvents, sharp objects. The blades of the impeller must be cleaned once a year.

SPECIAL LOCK

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2. Maintenance of the regenerator and of the lter (every

1,500 hours).

Remove the lter in front of the regenerator.

Pull the cord of the regenerator in order to remove the regenerator from the air duct. Take care when extracting the regenerator to avoid

damaging it. Remove the lter behind the regenerator. Clean the lter when it is dirty (every 1,500 hours).

When the 1,500 hour operation period ends, a red indicator LED lights up on the fan as a reminder of the need to

replace or clean the lter. The signal is repeated until the

maintenance has been completed.

Clean the lters, let them dry and insert the dried lters in

the duct. Extraction is allowed.

The life span of the lters is of about 3 years. For spare lters, contact the seller.

Even regular maintenance cannot fully prevent the accumulation of dirt on the regenerator group.

Clean the regenerator regularly to ensure high efciency

heat exchange. Clean the regenerator with a vacuum cleaner at least once a year.

In order to reset the operation time meter, insert the lters

and the regenerator in the fan, then keep the ON/OFF button pressed for 5 sec. and when you hear a prolonged sound, release it.

3. Maintenance of the external grille (once a year).

The external ventilation grille can get blocked by leaves or other objects which prevent the unit from working properly. Check the ventilation grille twice a year and clean it whenever necessary. To clean the ventilation grille, remove it, then clean the air duct.

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TROUBLESHOOTING

The fan does not start when the recovery unit is turned on.

Possible causes Management of faults

Check that the recovery unit

No power supply.

is correctly connected to the mains supply and connect it, if necessary.

Turn off the recovery unit. Find The motor is blocked, the impeller is blocked.

the cause of the motor blockage

and unblock the fan. Clean the

blades. Restart the fan.

Switch is automatically activated after turning on.

Overcurrent due to a short-circuit in the electrical circuit.

Turn off the recovery unit.

Contact customer service.

Speed set low. Set a higher speed.

Clean or replace the lter, clean

Insufcient air ow

The lter, the fan or the

exchanger are dirty.

the fan and the regenerator.

For the regenerator and lter

maintenance, please refer to

page 47.

TRANSPORTATION AND STORAGE

The recovery unit must be put in the original packaging in a ventilated area at a temperature ranging between +10°C and +40°C.

The air must not contain potentially aggressive vapours or chemical mixtures that might cause corrosion or compromise the integrity of the connections. For handling, use only adequate lifting equipment, in order to prevent damage to the fan following falls or excessive shaking. Follow the applicable regulations for transportation according to the type of load. The recovery unit can be transported with any means, provided that adequate protection against atmospheric agents and mechanical damages is ensured. Avoid jolts and collisions during transportation and handling operations.

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GARANZIA / WARRANTY

La garanzia ha durata di 2 anni a decorrere dalla data di consegna. L’azienda fornitrice garantisce la qualità dei materiali impiegati e la corretta realizzazione dei componenti. La garanzia copre difetti di materiale e di fabbricazione e si intende relativa alla fornitura dei pezzi in sostituzione di qualsiasi componente che presenti difetti, senza che possa venir reclamata alcuna indennità, interesse o richiesta di danni.

La garanzia non copre la sostituzione dei componenti che risultano danneggiati per:

• trasporto non idoneo;

• installazione non conforme a quanto specicato in questo manuale di installazione uso e manutenzione;

• la non osservanza delle speciche tecniche di prodotto;

• quant’altro non riconducibile a vizi originari del materiale o di produzione a condizione che il

reclamo del cliente sia coperto dalla garanzia e noticato nei termini e modalità richiesta dal

fornitore, lo stesso si impegnerà, a sua discrezione, a sostituire o riparare ciascun prodotto o le parti di questo che presentino vizi o difetti.

The warranty lasts 2 years from the date of delivery. The supplier company guarantees the quality of the materials used and the correct construction of the components. The warranty covers defects in materials and manufacturing defects and refers to the supply of spare parts of any components featuring defects, without any compensation, interest or claim for damages.

The warranty does not cover the replacement of components damaged due to:

• incorrect transportation;

• installation not compliant with that specied in this installation, use and maintenance manual;

• non-observance of product technical specications;

• Anything else that is not linked to original faults of the material or production provided that the customer complaint is covered by the guarantee and a claim is made within the time limit and in the way requested by the supplier, the same supplier will commit, at their own discretion, to replace or repair any product or part of product showing signs of faults or defects.

SMALTIMENTO / DISPOSAL

Lo smaltimento deve avvenire in conformità alle leggi in vigore per lo smaltimento

differenziato dei riuti e/o per il riciclaggio.

The equipment must be disposed of according to the laws in force for the separate disposal of waste and/or recycling.

NOTE

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Air Control System

NOTE

Accessories for Air Conditioning

Air Curtains and Accessories

Multi - Zone

Air Control System

Tecnosystemi ACD100002, ACD100001, ACD100003, ACD100005, ACD100004 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual