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1 | General information

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1

General information

1.1

General Notices

When you get the product, check immediately that the contents are

all  present  and  undamaged.  Contact  the  dealer 

if  you 

notice any problems. 

The product' s installation must be carried out by an authorised

company  that  will  issue  a  declaration  of  the  installation's 

conformity  to  the  product's  owner  once  the  work  has  been 

completed,  indicating  that  the  work  has  been  carried  out  in 

accordance  with  the  standards  of  good  practice,  current  National 

and Local regulations, and the indications provided by 

in 

the instruction booklet accompanying the device. 

The R32 refrigerant gas is slightly inflammable and odourless.

Carefully read the safety data sheet available from the dealer and

see table .

The product must be used for its intended purpose, as stated by 

for  which  it  has  been  expressly  manufactured. 

shall  bear  no  responsibility,  whether  of  a  contractual  or 

non-contractual  nature,  for  any  damage  caused  to  people, 

animals,  or  property  due  to  incorrect  installation,  adjustments,  or 

maintenance, or improper use. 

Suitable clothing, instrumentation, and accident-prevention devices

must  be  utilized  during  the  installation  and/or  maintenance 

operations. 

shall  bear  no  responsibility  for  any  failure  to 

comply with current safety and accident-prevention regulations. 

During installation and/or service operations, keep the area around

the unit tidy and clean.

Comply with the legislation in force on the country of deployment

with regard to the use and disposal of packaging, of cleaning and

maintenance products and for the management of the unit's

decommissioning.

Any repair and maintenance interventions must be carried out by 

Technical  Support  Service,  in  accordance  with  the 

provisions  contained  in  this  publication.  Do  not  modify  or  tamper 

with  the  unit  as  dangerous  situations  may  arise  and  the  unit 

manufacturer will not be liable for any damage caused. 

In the event of any functional anomalies or fluid leaks, set the

system's  main  switch  to  its  "off"  position.  Promptly  contact  your 

local 

Technical Support Service, and do not perform any 

interventions upon the device on your own. 

The units contain refrigerant gas: operate carefully so as to avoid

damaging the gas circuit and the fin bank.

Any gas leaks indoors can generate toxic gases if they come into

contact with naked flames or high temperature bodies, in case of

leaks, please air the rooms thoroughly.

Do not place any inflammable object (spray cans) within a 1 metre

radius from the air expulsion.

According to EU Regulation no. 517/2014 regarding certain

fluorinated greenhouse gases, the total amount of refrigerant

contained within the installed system must be indicated. This

information can be found on the unit technical data plate.

This unit contains fluorinated greenhouse gases covered by the

Kyoto protocol. Maintenance and disposal activities must be

carried out exclusively by skilled personnel.

This booklet is an integral part of the device, and must therefore be

carefully preserved, and must ALWAYS accompany it, even in the 

event that it is sold to another Owner or User, or is transferred to 

another  system.  If  it  is  damaged  or  lost,  another  copy  can  be 

requested to 

Technical Support Service in your Area. 

1.2

Safety precautions

It should be noted that the use of products that utilize electric energy

requires certain essential safety regulations to be respected, including

the following:

Do not allow children or unassisted disabled people to use the unit.

Do not touch the unit while barefoot and/or partially wet.

Do not spray or throw water directly on the unit.

It is strictly forbidden to touch the coil fins, the moving parts, to

place any body parts between them, or to insert pointy objects into

the grilles.

It is forbidden to perform any technical interventions or cleaning

operations before having disconnected the device from its

electrical power supply, by setting the system's main switch to its

"OFF" position.

It is forbidden to modify the safety or regulation devices without the

authorisation of the manufacturer.

Do not pull, detach or twist the electrical wires coming out of the

unit, even when the unit is disconnected from the power grid.

The packing material must not be disposed of in the surrounding

environment and must be kept out of children reach, as it can be

dangerous. It must be disposed of according to the regulations in

force.

1.3

Unit description

BREVA IN 

is an indoor unit for ceiling installation, suitable for 

use  in  residential  and  light  commercial  premises  in  combination  with 

the  outdoor  unit.  The  multiple-speed  fan  DC  motor  improves 

performance and sound comfort. 
Control, regulation and programming of the unit are carried out by

means of the infra-red remote control, whose functions and use are

detailed in the user manual.

1.4

Safety and adjustment devices

The device safety and setting are achieved thanks to

– heat exchanger temperature sensor transmitting the detected

value to the control panel, which is trigged in case of abnormal

temperature with regard to the operating mode

– room air temperature sensor transmitting the detected value to

the control panel in order to control the operation of the outdoor

unit and regulate the room temperature

Safety  device  replacement  must  be  carried  out  by 

Technical  Support  Service,  using  only  original  components. 

Please refer to the spare parts catalogue. 

IT IS FORBIDDEN to operate the device with faulty safety

systems.

Содержание 20171580

Страница 1: ...Installer manual BREVA IN EN...

Страница 2: ...ion that we have deemed necessary for the device s correct and easy installation Thank you again and keep up the good work BERETTA Compliance BREVA IN heat pumps are compliant with the following Europ...

Страница 3: ...ng into service 3 3 Temporary shutdown 3 4 Stop for an extended period of time 3 5 Ordinary maintenance 3 6 Extraordinary maintenance 3 7 Alarms The following symbols are used on the product The R32 r...

Страница 4: ...nt of refrigerant contained within the installed system must be indicated This information can be found on the unit technical data plate This unit contains fluorinated greenhouse gases covered by the...

Страница 5: ...1 General information 5...

Страница 6: ...ins the device s technical and performance data The tampering removal or absence of the identification plates will not allow the product to be properly identified by its serial number 1 6 Layout 1 Air...

Страница 7: ...nimum speed Rpm 850 900 750 800 Super minimum speed Rpm 650 650 610 700 Cooling sound levels Superminimum sound pressure dB A 20 21 28 30 Minimum sound pressure dB A 28 29 35 37 Medium sound pressure...

Страница 8: ...nd for the Technical Service in English user instruction booklet in Italian user instruction booklet in English Warranty Spare parts labels contact sheets It is also supplied as kit Remote control no...

Страница 9: ...rant charge of the system given by the sum of the factory charge of the outdoor unit and if appicable the additional charge The amount of refrigerant charged inside the unit refer to the INSTALLATION...

Страница 10: ...stem is compliant with the applicable regulations and has been installed by qualified professionals In the event of a replacement the system must be inspected by the designer or by another competent p...

Страница 11: ...water level Drilling into the wall A Inner side B Outer side 1 Hole protective insert supplied 2 Plastic tube drill the through hole into the wall keep a downward inclination toward the external side...

Страница 12: ...king bracket to space the unit lower side from the metallic support If there is a connection box use one of the polystyrene protections from the packaging After performing the connections hook the uni...

Страница 13: ...Outer side 1 Plastic tube 2 Connections drill the through hole into the wall keep a downward inclination toward the external side insert a plastic tube in the hole in order to protect the connections...

Страница 14: ...e mm Inches Nm 6 35 1 4 18 9 52 3 8 42 12 7 1 2 55 15 88 5 8 60 Pipe A mm Inches mm 6 35 1 4 17 9 52 3 8 22 12 7 1 2 26 15 88 5 8 29 bring line ends with flare connection close to their coupling on th...

Страница 15: ...sate discharge connection is provided with a tray that collects condensate generated during the cooling operation which must be conveyed into a suitable place for discharge Sizes and position of the d...

Страница 16: ...sh filters open the front panel take out the mesh filter by grabbing the relevant fins pour water into the condensate tray check that it flows out correctly through the drainage pipe reposition the fi...

Страница 17: ...letely wired and only requires a connection to the outdoor unit position the system s main switch in the OFF position To access the terminal board 1 Electric panel access panel 2 Connection cable 3 Te...

Страница 18: ...t take anti static precautions in case of weather conditions where humidity is less than 40 Electric connections shall be made in compliance with national regulations Avoid placing the connection cabl...

Страница 19: ...ven deflector settings Function keys with door open It activates and deactivates the automatic movement of the horizontal deflector or stops it in a specific position Function not available It selects...

Страница 20: ...er settings Timer setting value or current time display Switch on timer enabled Icon timer off eps Switch off timer enabled Motor driven deflector settings Horizontal deflector position Function not a...

Страница 21: ...t switches off and cannot be activated via external control if contact CN51 is closed the unit can be activated via external control OFF disabled if contact CN51 is open the unit switches off but it c...

Страница 22: ...ssed down with a pointy object until a double acoustic signal is emitted the air conditioner starts in cooling mode with high ventilation speed and active air deflector To switch off press the emergen...

Страница 23: ...a sponge or soft cloth with water and soap to wash once cleaning is over dry surfaces with care Do not use water at a temperature that is higher than 40 C powder or abrasive detergents solvents and br...

Страница 24: ...the system s main switch in the OFF position disconnect the cooling pipes disconnect the condensate discharge disconnect the electric connections push up and release the unit from its metallic suppor...

Страница 25: ...secutive interventions in 20 minutes the unit resets after problem resolution F14 17 4 way valve malfunction The alarm activates 5 minutes after the unit start The alarm activates when in Heating mode...

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