OLIMP SPLENDID 1400 WALL TR Comando Touch Remote SLW Wall Inverter User Manual

OLIMP SPLENDID 1400 WALL TR Touch Remote Control SLW Wall Inverter

Product Information

Specifications

• Model: Bi2 WALL TR
• Available Sizes: 1000, 1200, 1400

Product Usage Instructions

Warnings and Safety Instructions

1. Children under 8 years old should not use the appliance.
2. Persons with reduced capabilities should be supervised when using the appliance.
3. If the power cable is damaged, contact the manufacturer or qualified personnel for replacement.
4. Always disconnect the power supply before performing maintenance on the appliance to prevent electric shock.
5. Follow the minimum distances and indications provided in the manual for correct operation.

Operating Instructions:

1. Ensure the appliance is placed at the recommended distance from other objects.
2. Plug in the appliance only after reading and understanding the user manual.
3. Operate the appliance according to the instructions provided in the manual.
4. Regularly clean and maintain the appliance as per the maintenance guidelines.
5. If any issues arise during operation, refer to the troubleshooting section of the manual.

Frequently Asked Questions

• Q: Can children under 8 years old use this appliance?
  • A: No, this appliance should not be used by children under 8 years old.
• Q: What should I do if the power cable is damaged?
  • A: Contact the manufacturer or qualified personnel for a replacement to avoid any risks.
• Q: How often should I clean and maintain the appliance?
  • A: Regular cleaning and maintenance should be performed as per the guidelines in the user manual to ensure proper functioning.

SAFETY INFORMATION

WARNINGS

1. The appliance can be used by children aged from 8 years and above and by persons with reduced physical, sensory or mental capabilities, or lack of experience or knowledge, provided they are supervised or have received instructions on how to use the appliance safely and understand the hazards involved. Children must not play with the appliance. Cleaning and maintenance to be carried out by the user must not be carried out by children without supervision (applicable for countries of the European Union).
2. The appliance can be used by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience or knowledge, provided they are supervised or have received instructions on how to use the appliance safely by a person responsible for their safety (applicable only for countries outside the European Union).
3. If the power cord is damaged, it must be replaced by the manufacturer or its technical assistance service or in any case by a similarly qualified person, in order to prevent any risk.
4. To prevent any risk of electrocution, it is essential to disconnect the power supply before carrying out any maintenance on the appliance.
5. For correct operation of the appliance, respect the minimum distances and indications given in this manual.

WARNINGS

1. This appliance can be used by children aged from 8 years and above and persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way and understand the hazards involved. Children shall not play with the appliance. Cleaning and user maintenance shall not be made by children without supervision (be applicable for the European Countries).
2. This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety. (be applicable for other countries except the European Countries).
3. If the power cable is damaged, it must be replaced by the manufacturer or by its technical support service or by similarly qualified personnel, to prevent any risk to the user.
4. To prevent the risk of electrocution, it is essential to disconnect the power supply before performing all maintenance operations on the appliance.
5. For the correct operation of the appliance, observe the minimum distances and the indications written in this manual.

WARNINGS

1. This device can be used for children over 8 years of age and for people who do not have physical, sensorial or mental abilities that are limited, lacking experience or necessary knowledge, under the condition that they are under surveillance After reading the instructions concerning the safe use of the equipment and the understanding of the dangers here they are inhérents. Les children doivent pas jouer avec cet appareil. Cleaning and storage here are the responsibility of the user and should not be effective for children without supervision. (applicable to the European Union countries).
2. This device can be used by people (including children) where their physical, sensorial or mental capabilities are limited, where they lack experience or necessary knowledge, under the condition that they are under surveillance or after they are asked for of the instructions concerning the use in all safety (uniquely for the countries outside the European Union).
3. If the power cord is damaged, it must be replaced by the manufacturer or by their technical assistance service or, in all cases, by a person with a similar qualification, to prevent all risks.
4. To avoid all electrical shock, it is essential to disconnect the electrical power supply before proceeding with all maintenance operations on the appliance.
5. For correct operation of the device, respect the minimum distances and the instructions in this manual.

WARNING

1. The appliance can be used by children aged no less than 8 years and by people with reduced physical, sensorial or mental capabilities, or without experience or the necessary knowledge, always and when under supervision or after the failure has been recognised. instructions relating to the safe use of the appliance and understanding the inherent dangers. Children must not play with the appliance. Cleaning and maintenance that should be carried out by the user should not be carried out by unsupervised children (applicable to countries in the European Union).
2. The appliance can be used by people (including children) with reduced physical, sensorial or mental capabilities, or without experience or necessary knowledge, always when under supervision or after which others have received instructions relating to the safe use of the appliance by a person responsible for your safety (only applicable for countries outside the European Union).
3 In the event of damage to the power cable, it must be replaced by the manufacturer, by the technical assistance service or by a person with similar qualifications, to prevent any damage occurring.
4. To prevent all electrical cooking failures, it is essential to disconnect the electrical power supply before carrying out any maintenance operations on the appliance.
5. For correct operation of the appliance, respect the minimum distances and the indications indicated in this manual.

1. The appliance can be used by children under 8 years of age and by people with reduced physical, sensory or mental capabilities, or without sufficient experience or knowledge, after being supervised by a person or after receiving the instructions. regarding the safe use of the appliance and understanding the dangers inherent to it. Children must not be toasted with the appliance. Cleaning and maintenance operations of the user’s responsibility must not be carried out by children who are not supervised (only applies to these countries by the European Union).
2. The appliance can be used by people (including babies) with reduced physical, sensory or mental abilities, or without sufficient experience or knowledge, after being supervised by a person who is capable of doing so or after receiving instructions for safe use I give appliances (applicable only to the countries of União Europeia).
3. If the power cord is disconnected, it must be replaced by the manufacturer or by its technical assistance service, or by a similarly qualified person, in order to avoid any risk.
4. To prevent electrical shocks, it is mandatory to disconnect the plug from the electrical appliance before carrying out any maintenance work.
5. To ensure correct operation of the appliance, observe the minimum distances and the instructions provided in this manual.

DISPOSAL

This symbol on the product or its packaging indicates that the appliance cannot be treated as normal domestic trash, but must be handed in at a collection point for recycling electric and electronic appliances. Your contribution to the correct disposal of this product protects the environment and the health of your fellow men. Health and the environment are endangered by incorrect disposal. Further information about the recycling of this product can be obtained from your local town hall, your refuse collection service, or in the store at which you bought the product. This regulation is valid only in EU member states.

GENERAL INFORMATION

First of all, we would like to thank you for choosing our appliance. This document is confidential pursuant to the law and may not be reproduced or transferred to third parties without the explicit authorisation of the manufacturer. The appliance may undergo updates and therefore have details different from those represented, without prejudice to the texts contained in this manual.

0.1 – SYMBOLS
The pictograms in the next chapter provide the necessary information for correct, safe use of the machine in a rapid, unmistakable way.

0.2 – EDITORIAL PICTOGRAMS DANGER OF HIGH VOLTAGE Signals to the personnel that the operation described could cause electrocution if not performed according to the safety rules.
DANGER Indicates that the appliance uses flammable refrigerant. If the refrigerant leaks and is exposed to an external ignition source, the risk of fire exist.
GENERIC DANGER It informs the personnel concerned that if the operation is not carried out in compliance with the safety regulations, it presents the risk of suffering physical damage.

DANGER DUE TO HEAT CALORE It informs the personnel concerned that if the operation is not carried out in compliance with the safety regulations, it presents the risk of burns due to contact with components at very high temperatures.
DO NOT COVER Indicates to the personnel concerned, that it is prohibited to cover the appliance, to prevent over-heating.

WARNING · Indicates that this document must be read carefully before installing and/or using the appliance.
· Indicates that this document must be read carefully before any maintenance and/ or cleaning operation.

3 Bi2 WALL TR 1000/1200/1400

· Indicates that the assistance personnel must handle the appliance following the installation manual.
Service Marks situations in which the information must reach the: CUSTOMER TECHNICAL SERVICE

Index Paragraphs marked with this symbol contain very important information and recommendations, particularly as regards safety. Failure to comply with them may result in: – danger of injury to the operators – loss of the warranty – refusal of liability by the manufacturer.
Raised hand Refers to actions that absolutely must not be performed.

GENERAL WARNINGS

WHEN USING ELECTRICAL EQUIPMENT, BASIC SAFETY PRECAUTIONS MUST ALWAYS BE FOLLOWED IN ORDER TO
REDUCE RISKS OF FIRE, ELECTRIC SHOCKS AND INJURY, INCLUDING THE FOLLOWING:

1. Read this manual carefully before performing any operation (installation, maintenance, use) and follow the instructions contained in each chapter
2. Make all personnel involved in transport and installation of the machine aware of these instructions.
3. The manufacturer is not responsible for damages to persons or property caused by failure to follow the instructions in this manual.
4. The manufacturer reserves the right to make any changes it deems advisable to its models, although the essential features described in this manual remain the same. 5. Keep the manual carefully for future reference. 6. Failing to comply with the instructions contained in this manual, and using the unit with temperatures exceeding the permissible temperature range will invalidate the warranty. 7. Routine maintenance of the filters and general external cleaning can be done by the user as these operations are not difficult or dangerous.
8. During assembly and at each maintenance operation, it is necessary to respect the precautions indicated in this manual and on the labels located inside or on the appliance, as well as to take all the precautions suggested by common sense and by the

Safety Regulations in force in the country of installation.

IMPORTANT SAFETY INFORMATION

The safety precautions listed are divided into two categories. In either case, important safety information is listed which must be read carefully.

WARNING Failure to observe a warning may result in death.

WARNING Failure to observe a caution may result in injury or damage to the equipment.

1. Be sure only trained and qualified service personnel to install, repair or service the equipment.
2. Improper installation, repair, and maintenance may result in electric shocks, short-circuit, leaks, fire or other damage to the equipment.
3. Install according to this installation instructions strictly. If installation is defective, it will cause water leakage, electrical shock and fire.
4. Use the attached accessories parts and specified parts for installation. Otherwise, it will cause the set to fall, water leakage, electrical shock and fire.
5. The unit must be installed at a minimum height of 2,21 m from the floor. 6. The appliance shall not be installed in the laundry. 7. Before obtaining access to terminals, all supply circuits must be dis- connected. 8. The hydraulic connections of the appliance must indicate, with words or symbols, the liquids direction of circulation. 9. For electrical work, follow the local national wiring standard, regulation and this installation instructions. An independent circuit and single outlet must be used. If electrical circuit capacity is not enough or defect in electrical work, it will cause electrical shock fire. 10. Use the specified cable and connect tightly and clamp the cable so that no external force will be acted on the terminal. If connection or fixing is not perfect, it will cause heat-up or fire at the connection. 11. Wiring routing must be properly arranged so that control board cover is fixed properly. If control board cover is not fixed perfectly, it will cause heat-up at connection point of terminal, fire or electrical shock. 12. If the supply cord is damaged, it must be replaced by the manufacture or its service agent or a similarly qualified person in order to avoid a hazard.

13. An all-pole disconnection switch having a contact separation of at least 3mm in all poles should be connected in fixed wiring. 14. The cold water temperature inside the unit must not be lower than 3°C, while hot water must not exceed 70°C. Water in the unit must clean, air quality must meet to the standard of PH=6. 5 and 7. 5. 15. Do not disconnect the electric power supply manually when the appliance is running, since malfunctioning could occur. 16. Ask your dealer for installation of the air conditioner. Incomplete installation performed by yourself may result in a water leakage, electric shock, and fire. 17. Ask your dealer for improvement, repair, and maintenance. Incomplete improvement, repair, and maintenance may result in a water leakage, electric shock, and fire. 18. In the event of operating anomalies (e.g. strange noise, bad odour, smoke, abnormal temperature rise, electric dispersions, etc.), switch the appliance off immediately and disconnect the electric power supply. For repair work contact solely the technical service centres authorised by the manufacturer and ask for original spare parts to be used. Failure to do this can affect the safety of the appliance. 19. Do not wet the indoor unit and the remote control. Short circuits or fires may occur. 20. If a fuse blows, do not replace it with one that has a different amperage and do not use cables of any type. Use of wire or copper wire may cause the unit to break down or cause a fire.

21. It is not good for your health to expose your body to the air flow for a long time. 22. Do not insert fingers, bars or other objects inside the air input and output grilles. When the fan is rotating at high speed, it will cause injury. 23. Never use a flammable spray such as hair spray, lacqueror paint near the unit. It may cause a fire. 24. Do not touch the horizontal air outlet flaps when the swing function is active. Fingers may become caught or the unit may break down. 25. Do not obstruct the air inlet and outlet grids in any manner. 26. Do not insert extraneous items in the air inlet and outlet grids as this
will create the risk of electrical shocks, fire or damages to the appliance. Objects touching the fan at high speed can be dangerous. 27. Do not inspect the unit or perform maintenance personally. Repairing the appliance yourself is extremely dangerous. Contact a qualified professional. 28. Do not dispose this product as unsorted municipal waste. Collection of such waste separately for special treatment is necessar. 29. The most common cause of overheating is dust or lint deposit in the appliance. Regularly remove these accumulations by disconnecting the appliance from the power socket and vacuuming the grids. 30. In the event that you decide not to use an appliance of this type anymore, it is recommended to make those parts of the appliance susceptible to constitute a danger harmless, especially for children which may use the out-of-order appliance for their own games.

1. Before installing the unit, it is necessary to check whether the ground wire is charged. If it is, the unit shall not be installed before correction.
2. Ground the air conditioner. Do not connect the ground wire to gas or water pipes, lightning rod or a telephone ground wire. Incomplete grounding may result in electric shocks.
3. Be sure to install an earth leakage breaker. Failure to install an earth leakage breaker may result in electric shocks.
4. It is not allowed to connect the appliance to the power supply before the electric wiring and hydraulic connection have been performed.
5. While following the instructions in this installation manual, install drain piping in order to ensure proper drainage and insulate piping in order to prevent condensation. Improper drain piping may result in water leakage and property damage.
6. Install the appliance, the power supply cables and connection cables at a distance of at least 1 metre from television and radio appliances in order to prevent interference on the images or noise. Depending on the length of the radio waves, 1 metre may be insufficient to eliminate noise.
7. Don’t install the air conditioner in the following locations: · There is caustic gas (the sulfide, for example) existing in the air (near a hot spring) · The Volt vibrates violently (in the factories) · In kitchen where it is full of oil gas · There is strong electromagnetic wave existing · There are inflammable materials or gas · There is acid or alkaline liquid evaporating · Other special conditions.

8. Do not use the appliance for purposes different than the declared use. To prevent deterioration of the quality, do not use the unit to cool precision tools, foodstuffs, plants, animals or works of art.
9. Before cleaning, be sure to stop the operation, turn the breaker off or pull out the supply cord, otherwise, an electric shock and injury may result.
10. Be sure the air conditioner is grounded. 11. In order to avoid electric shock, make sure that the unit is grounded
and that the earth wire is not connected to gas or water pipe, lightning conductor or telephone earth wire. 12. Do not operate the air conditioner with a wet hand. An electric shock may happen. 13. Do not touch the heat exchanger fins. These fins are sharp and could result in cutting injuries. 14. Do not position objects, which could be damaged by humidity, under the appliance. Condensate can form if the level of humidity exceeds 80%; the drain outlet is blocked or the filter is dirty. 15. After a long use, check the unit stand and fitting for damage. If damaged, the unit may fall and result in injury. 16. To prevent the lack of oxygen, ventilate the environment adequately if the appliance is used along with appliances fitted with burner. 17. Organise the drain pipe in a way to ensure regular condensate draining. Incomplete drainage can cause damage to the building, furniture, etc. due to humidity. 18. Do not touch the internal components of the electric box. Do not remove the front panel. Some parts inside are dangerous to touch, and a machine trouble may happen.

19. Never expose little children, plants or animals directly to the air flow. Adverse influence to little children, animals and plants may result.
20. Do not allow a child to mount on the outdoor unit or avoid placing any object on it. Falling or tumbling may result in injury.
21. Never press the button of the remote controller with a hard, pointed object.
22. Do not use the appliance if insecticide gas has just been sprayed in the room or in the presence of burning incenses, chemical vapours or oily residues.
23. In case of replacement of parts, use only original parts. 24. If the unit is unused for a long period, or no-one uses the climate-controlled room, it is recommended to disconnect the electric power supply in order to prevent accidents. 25. Do not use liquid or corrosive detergents to clean the unit, do not spray water or other liquids onto the unit, since they could damage the plastic components or even cause electric shocks. 26. Do not allow the appliance to function for long periods if humidity is high and there are doors and windows open. The humidity could condensate and wet or damage the furnishings. 27. Clean the appliance with a damp cloth; do not use abrasive products or materials. See the appropriate paragraph for the filters cleaning. 28. Do not use the appliance in environments subject to significant temperature changes as condensation could form inside the appliance itself. 29. Do not use the appliance if the filters are not positioned correctly. 30 Do not position equipment that produces naked flames in points exposed to air currents or underneath the appliance. 31. Disassembly, repair or reconversion performed by an unauthorized person could cause heavy damages and will cancel the manufacturer warranty. 32. Do not use the appliance if it breaks or malfunctions, if the electric power supply cable is damaged or if there is any type of damage whatsoever. Switch the appliance off, disconnect the electric power supply and have it checked by qualified professional staff.

INSTALLATION INFORMATION

1. To install properly, please read this “installation manual” at first. 2. The air conditioner must be installed by qualified persons. 3. Follow the manual as closely as possible during the installation of
the appliance and piping. 4. If the appliance is installed on a metal surface of the building, it must
be isolated electrically pursuant to the standards in force regarding electrical equipment. 5. When all the installation work is finished, please turn on the power only after a thorough check.
0.6 – HAZARDOUS ZONES
· The fan coil must not be installed in environments with the presence of inflammable gases, explosive gases, in very humid environments (laundries, greenhouses, etc.), or in places with other machines that generate a strong heat source, in proximity of a sources of salt water or sulphurous water.
· DO NOT use gas, gasoline or other inflammable liquids near to the fan coil.
· Only use supplied components (see paragraph 1.2). The use of non-standard parts may cause water leaks, electric shocks, fires and injuries or damages to things.
· Do not install the appliance in areas characterised by brackish air (near to the coast, etc.). If electrical appliances are disposed of in landfills or dumps, hazardous substances can leak into the groundwater and get into the food chain, damaging your health and well-being.
0.7 – PROPER USE
· The fan coil must only be used to heat, cool, dehumidify and filter the air (by choice) with the exclusive purpose of making the room temperature comfortable.
· This appliance is only intended for a domestic use or similar ; not for commercial or industrial use.
· An improper use of the appliance with possible damages caused to people, property or animals relieves the manufacturer from any liability.

· This appliance is not intended to be run via an external timer or with a separate remote control system (use the remote control supplied only).

THIS PRODUCT MUST BE USED EXCLUSIVELY ACCORDING TO THE SPECIFICATIONS INDICATED IN THIS MANUAL. USE DIFFERENT TO THAT SPECIFIED, COULD CAUSE SERIOUS INJURIES. THE MANUFACTURER IS NOT LIABLE FOR INJURY/DAMAGE TO PERSONS/OBJECTS DERIVING FROM FAILURE TO COMPLY WITH THE REGULATIONS CONTAINED IN THIS MANUAL.

DESCRIPTION OF THE APPLIANCE

IDENTIFICATION OF THE MAIN COMPONENTS (Fig.1)

1. Body of appliance 2. Front panel 3. Display 4. Air inlet 5. Air outlet 6. Horizontal air deflector 7. Air filters 8. Filter support frame

9. Use and maintenance manual (+ warranty)
10. Remote control 11. Battery for remote control
(not supplied) quantity 2 – AAA type x 1.5V 12. Terminal box

e. Hang the appliance on the bracket and fix it to the wall. f. Carry out the hydraulic connection and condensation drain. g. Carry out the electrical connection and the configuration. h. Reassemble the front shell. i. Check for correct operation of the appliance.
3 – INSTALLATION
3.1 – INSPECTING AND HANDLING THE UNIT At delivery, the package should be checked and any dam-age should be reported immediately to the carrier claims agent. When handling the unit, take into account the following: a. Fragile product, handle with care. b. Choose the path to be followed for unit transport in advance. c. Transport the unit by keeping it as long as possible inside its original packaging.
3.2 – INSTALLATION OF THE APPLIANCE 3.2.1 -Place of installation
Before installation of the unit, check with the user for the possible presence of cables, hydraulic or gas hoses, etc. inside the wall or floor to avoid damages caused by installation.
Avoid installation in the following places to avoid inconveniences: · Environments with high concentration of oils for machinery. · Brackish environments, such as coastal areas. · Environments with high concentration of sulphurous gases, such as spa facilities. · Places where high frequency machinery is present, such as wireless equipment,
welding machinery and medical equipment. · Environments with the presence of combustible gases and hazardous substances. · Places with special environmental conditions. · The environment must not be exposed to strong electromagnetic waves. · The place of installation must be distant from sources of heat, steam and inflammable gases.
Before installation, make sure that: · The area with inlet and outlet connections must be free from obstructions. · Make sure that curtains or other objects do not obstruct the air suction filters. · The place of installation must be able to support the indoor unit. · The place of installation must allow easy maintenance.

Assembly of the fixing plate

BEFORE FIXING THE PLATE, MAKE SURE THAT THE WALL WHERE THE APPLIANCE IS TO BE INSTALLED CAN SUPPORT THE WEIGHT.
Operate as follows (fig. 7): a. Place the supplied drilling template (B) against the wall respecting the minimum
distances from the roof, from the floor and from the lateral walls; it is advised to keep the template in correct position using adhesive tape (C). b. Mark the drilling points (9 points recommended).
The two holes (F) are prepared for wall fixing of the appliance.
c. In the case of brick or concrete walls or similar, make 9 x 5 mm diameter holes. d. Insert the plugs (D) inside the holes (use suitable plugs on the basis of the type
of wall). e. Fix the plate (A) to the wall tightening all screws (E).
7
B

C
ø5mm
F

C
ø5mm
F F
D
A E EN – 15
Bi2 WALL TR 1000/1200/1400

3.2.4 -Appliance shell disassembly Work as follows (fig. 8-9): a. Undo the 4 upper screws (X). b. Undo the 2 lower screws (Y).
8
X

ENGLISH

Y

DISCONNECT THE EARTH CABLE AND THE CONNECTION TO THE DISPLAY BEFORE REMOVING THE FRONT SHELL.

c. Remove the front shell (1a) of the appliance (1) paying attention not to damage it.

9

1

1a 1
1a

EN – 16

ENGLISH

3.2.5 -Appliance fixing
Work as follows (fig. 10): a. Insert the bracket (A) on the back of the unit (1) inside the hook (1a) of the in-
stallation bracket and move the unit horizontally and vertically to ensure it has been hooked firmly. b. Push the lower part of the Indoor Unit up to the wall, Then move the Indoor Unit from side to side, up and down to check if it is hooked securely.

Once correct positioning of the appliance on the bracket has been ensured, proceed with wall fixing.
c. Through the screws (V), fix the appliance to the wall in correspondence of the holes with the previously inserted dowels.

10

1a

1a

A

A

A

1 V

V
EN – 17 Bi2 WALL TR 1000/1200/1400

ENGLISH

4 – HYDRAULIC CONNECTION

Hoses material
Model Connections diameters Pipelines minimum diameter Condensation drainage hose connection external diameter

SLW 1000 1/2″
20 mm
18 mm

Copper hose SLW 1200 1/2″ 20 mm
18 mm

SLW 1400 1/2″
20 mm
18 mm

THE HYDRAULIC CONNECTION MUST BE CARRIED OUT BY QUALIFIED PERSONNEL.

· Use a double wrench to connect the hoses to the unit. · The use of a flexible hose is recommended for hydraulic con-
nection. · Accurately insulate both hydraulic connection hoses (fig. 11-12).

a. Insulate and connect the water hoses. b. Insulate and collect the condensation drain.

11

12

c. At the first installation, entirely expel air through the bleeding valve (S) (fig. 13). 13
S
EN – 18

ENGLISH

It is advised to repeat the air expulsion operation even after the appliance has worked for a few hours; it is advised to periodically check the system pressure.
4.1 – LOAD LOSSES GRAPH Unit load losses with the 2-way or 3-way diverter valve in all open position. Unit load losses with 3-way diverter valve in bypass position.

bar

kPa

2

200

1

100

0,8

80

0,5

50

0,4

40

0,3

30

0,2

20

0,1

10

8

0,05

5

0,03

3

0,02

2

0,01 10

20 30

50

1

100

200 300 500

1000

2000 3000 l/h

1000 1200-1400 V3V in Bypass

EN – 19 Bi2 WALL TR 1000/1200/1400

ENGLISH

5 – ELECTRICAL CONNECTION Before carrying out any electrical connection, make sure that power supply is disconnected by the units and that the systems to which the equipment must connect are compliant with the current standards.

In case you want to proceed with installation without plug, proceed as described below: – Use a cable with a minimum section of 3G 0,75 – Use a ground cable at least 20 mm longer than the active wires. – Connect the ground connection wires to the corresponding terminal. – Pull the wires to make sure they are connected correctly, then stop them with
the specific cable tie.

For correct dimensioning of the guards, please refer to voltage and current consumption indicated on the label located on the unit.

To access the board, remove 14

12b

the screws (12a) and the

panel (12b) of the terminal

box (12) (Fig.14).

12a

The appliance connection

MUST respect the European

and national standards and

MUST be protected by a 30 12a

mA differential switch.

12

Connection to the mains supply can be carried out with fixed connection or with mobile plug and MUST be equipped with an omnipolar switch compliant with the current IEC EN standards, with a contact opening of at least 3mm (better if equipped with fuses). Correct connection to the ground system is essential to ensure safety of the appliance.

EN – 20

ON ON T1 ENGLISH

Wiring diagram key (fig.15)

H2: Water temperature probe

N: Neutral

AIR: Air temperature probe

S2: Presence contact input

M1: Fan motor

A: Modbus line or presence contact

M2: Flap motor

input (yellow)

Y1: Water 230V-50Hz solenoid valve, B: Modbus line or presence contact

max 10W

input (orange)

Y6 : Grille safety contact (not used)

D1: Visualization display

F1: Fuse

CR: Remote control

L: Line

C: Hot/cold generator consent contact

15

AB

230V~ 50Hz

X2 F1 X1
X10

M2
M
FLAP MOTOR
Y1

X3 X4
X2
F1 X1

X6

M1

S2

M

X8 X9 X7 X4 X3

FAN MOTOR D1

H2 AIR
AB

AB

CONFIGURATION

The printed circuit board must be configured depending on the type of installation and based on particular operating preferences of the machine. The three selectors J1, J2 and J3 indicated in fig. 15 must be set as described in the next page: J1.

ON: not settable. J1. OFF: for appliances without radiant panel: heating occurs always through forced convection, with activation active also in night mode (at reduced speed).
J2. ON: in cooling mode, the fan remains powered even upon reach the desired ambient temperature.
J2. OFF: in cooling mode, the fan id deactivated upon reaching the set temperature.
J3. ON: for appliances to be installed in 2-pipes systems: the board is set for management of a single water valve for summer (cooling) and winter (heating) operation).
J3. OFF: not settable.
The three selectors can be positioned in all the possible combinations since the respective functions are independent from each other.
At each reactivation, the display shows the code corresponding to the setting of the internal selectors for 5 seconds:

D1

C0

C1

C2

C3

C4

C5

C6

C7

J1

OFF

OFF

OFF

OFF

ON

ON

ON

ON

J2

OFF

OFF

ON

ON

OFF

OFF

ON

ON

J3

OFF

ON

OFF

ON

OFF

ON

OFF

ON

5.1.1 – Presence contact input It is possible to connect the free contact, not live, of a possible presence sensor (not provided) at the closure of which the appliance is deactivated (factory set stand-by), to the terminals “A” and “B” of the internal terminal box (fig. 15). It is possible, in factory or an authorized assistance centre upon prior request of the customer, to change this function so that the selected ambient temperature is automatically increased (in cooling mode) or decreased (in heating mode) by a specific value “Economy Function” when the contact is closed.

It is not possible to connect the parallel input the one of other circuit boards; use separate contacts.
To connect the presence sensor, it is necessary to use a double-insulated cable with a minimum section of 2×0,5 mm2 and maximum length of 20 m. Keep this connection separated from the power supply line of the appliance.
5.1.2 -Hot/cold generator switching on consent contact The screw connector (C) on the black and grey cables of the thermoelectric head is a free contact (closed = valve open, 230 V max, 1 A max) to give consent for switching on of the hot/cold generator.

5.2 – CONNECTION WITH WIRED REMOTE CONTROL B0736 OR THIRD PARTIES MODBUS
– Connect the cables coming from the “A B” connection of the B0736 command with the respective wires on the mammoth connected to the panel lid, taking care to respect the polarity, yellow cord “A” and orange cord “B”, connecting the farthest unit with the 120 Ohm resistor supplied with the appliance.
– Enable Remote configuration (paragraph “5.4”, configuration parameter “CF”).

– All the commands ”

” shall be disabled and the message “rE” will appear on the display every time they are activated.

– The indicator ” ” shows the chosen mode of operation, the indicators ” “, “A”, ” ” and ” ” and the set fan speeds.

– As regards the functionalities and settings, see the instructions of command B0736.

5.3 – CONNECTION WITH SIOS CONTROL – Connect the cables coming from the “A B” connection of SIOS CONTROL with the respective wires on the mammoth connected to the panel lid, taking care to respect the polarity, connecting the farthest unit with the 120 Ohm resistor supplied with the appliance.
EN – 23
Bi2 WALL TR 1000/1200/1400

– Enable Autonomous configuration (paragraph “5.4”, configuration parameter “CF”).
– Set the protocol type ASCII if SIOS CONTROL envisages B0863 or RTU if SIOS CONTROL does not envisage B0863 (paragraph “5.4”, configuration parameter “bU”).
– Set the address, each appliance must have an address different from all the other units connected to the same BUS (paragraph “5.4”, configuration parameter “Ad”).

– As regards mounting of the connections, proceed by following the indications described in the previous paragraphs.

Once the operations have been completed, reposition the previously disassembled parts, taking care to connect the display connector and the earth connection cable. Secure the front shell through the 6 screws, then feed the machine.
· When the unit is configured for remote control, the remote controller is disabled.
· It is not possible to control the flap from remote control. · In this mode, the air probe installed on board the fan coil is ig-
nored.

5.4 – BOARD SOFTWARE CONFIGURATION Work as follows: a. Connect power supply, then ensure that the latter is set to any mode except for stand-by.

b. On the control panel, simultaneously press the key ” ” (T2) and ” at least 5 seconds, until an acoustic signal is emitted.
c. The display shows the reference to the parameter ” (T1)

d. Scroll using the key ” ” or ” ” (T1) until you select the desired parameter

e. Press the key ” ” or ” ” (T1) to scroll the list of parameters: CF -> bU -> Ad -> Fa -> Po -> co -> CF -> …

f. Press key ” ” (T2) to access the value

g. Release and press key ” ” (T2) for more than 3 seconds to change the value (Display blinking)

h. Press key ” i. Press key ” j. Press key ” or ” ” (T1) to scroll the possible values of the parameters ” (T3) to confirm the value ” (T3) to exit the configuration or wait 20 seconds.

Quit and give power voltage to the system to start the unit under the new configuration.

ID Name CF Configuration bU Bus Protocol

Description

Permitted values

Configure the type of control Allows to configure the type of bus used

AU : Autonomous rE : Remote AS : ASCII rt : RTU

To Unit Address

Allows to set/change the unit address 00 -> FF (255)
(insert the value in hexadecimal format)

Fa Fancoil Type

Allows to select the type of fan coil

Allows to select where the fancoil has Po Position of installation
been installed

Ambient temperature Allows to choose the compensation

what

compensation

value to use

_0: SLW 1000 – 1200 – 1400 _1: not settable _2: not settable uP: High wall assembly dO: not settable
-5: 5

bU BUS Protocol:
Modicon Modbus” ASCII type
Baudrate = 9600 data bits = 7 stop bits = 1 equality = yes

Modicon Modbus RTU type
Baudrate = 9600 data bits = 8 stop bits = 1 equality = no

Ad – Unit Address:
In the event of need, it is possible to change the unit address.
The value must be entered in hexadecimal format. The table below indicates the conversion of the first 80 numbers from decimal to hexadecimal format, for the next numbers, please refer to the specific tables which can be consulted on the web.

Decimal 1 2 3 4 5 6 7 8 9 10 11 12

Hexadecimal 01 02 03 04 05 06 07 08 09 0A 0B 0C

Co temperature compensation: If the particular installation of the unit requires it, it is possible to add compensation on the reading of ambient temperature from -5°C to +5°C active in any mode, except for automatic mode.
If the unit has a roof configuration, the unit has a default compensation of -3°C which can be changed by the installer.

6 – OPERATING CONDITIONS
For safe and effective

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