OLIMPIA SPLENDID Bi2 SL AIR Inverter Ultraslim Instruction Manual
- June 10, 2024
- OLIMPIA SPLENDID
Table of Contents
Bi2 AR
INSTRUCTIONS FOR MOUNTING AND USE OF
ELECTRONIC KITS
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.
WARNINGS
SYMBOLS
The pictograms in the next chapter provide the necessary information for
correct, safe use of the machine in a rapid, unmistakable way.
Editorial pictograms
Service
Refers to situations in which you should inform the SERVICE department in the
company: 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.
DANGER OF HIGH VOLTAGE
Signals to the personnel that the operation described could cause
electrocution if not performed according to the safety rules.
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.
ATTENTION
Indicates that the assistance personnel must handle the appliance following
the installation manual.
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:
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This document is restricted in use to the terms of the law and may not be copied or transferred to third parties without the express authorization of the manufacturer, OLIMPIA SPLENDID. Our machines are subject to change and some parts may appear different from the ones shown here, without this affecting the text of the manual in any way.
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Read this manual carefully before performing any operation (installation, maintenance, use) and follow the instructions contained in each chapter.
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Keep the manual carefully for future reference.
-
After removing the packaging, check that the appliance is in perfect condition.
The packaging materials must not be left within reach of children as they can be dangerous. -
THE MANUFACTURER IS NOT RESPONSIBLE FOR DAMAGES TO PERSONS OR PROPERTY CAUSED BY FAILURE TO FOLLOW THE INSTRUCTIONS IN THIS MANUAL.
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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.
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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.
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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.
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Conformity of the fan radiators/fan coils in a specific system shall be verified and ensured by the installer in compliance with the applicable laws and rules.
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To prevent any electrocution risk, it is essential to disconnect the plug from the power socket before carrying out any maintenance operation on the appliance.
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Disassembly, repair or reconversion performed by an unauthorized person could cause heavy damages and will cancel the manufacturer warranty.
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Neither disassemble nor modify the appliance.
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Repairing the appliance by yourself is extremely dangerous.
INTENDED USE
- An improper use of the appliance with possible damages caused to people, property or animals relieves OLIMPIA SPLENDID from any liability.
FOR ALL DIAGRAMS
For connection of the control signals, use a screened cable with minimum section of the wires of 0.5mm 2 and maximum length of 20 metres. Screening MUST be connected safely to the frame of the fan coil.
LOCKED FAN FUNCTION
a. When the printed circuit board receives from the fan motor an incorrect
speed feedback (motor not connected, locked, broken, etc.), the green led
starts blinking 6 times after 5 seconds and the speed signal to the motor is
set to minimum speed.
b. After 20 seconds of operation of the fan motor, the circuit board tries
again to check the feedback received from the motor for 10 seconds.
c. If the error persists for 5 consecutive times, the motor is switched off
and the green led starts blinking 2 times.
To restore the system, the circuit board must be switched off and on again.
**CONFIGURATION OF THE BOARD
**
Disconnect power feeding from the board before configuring the selectors SW1.
J1 – MOUNT
ON: Wall/roof installation of the unit.
OFF: Console/floor installation of the unit
J2 – SEL1 and J3 – SEL2
SEL1| SEL2|
---|---|---
OFF| OFF| Units without Flap (200-1000)
OFF| ON| All versions (1400-1600)
ON| OFF| Units with Flap (200-1000)
ON| ON| ** Reserved
Only at first start-up of the board, for approximately 3 seconds, the relay of the valve carries out a series of commutations to confirm the selected configuration.
KIT INSTALLATION ON THE FAN COIL
a. Undo the screws (1a) and remove the cover (1b) of the box (1)
(fig.1).
b. Wedge in the locks (2) in the specific slots (3) located on the side of the
appliance (fig.2).
c. Secure the box (1) to the appliance by means of the two screws (4)
(fig.2).
d. Connect the ground cable to the appliance structure using the supplied
screw (minimum force for screwing is 4 N) (fig.3).
e. Connect the water probe connector (S) on the appliance and check that the
water probe (S) is correctly inserted in the cockpit located on the battery
(fig.3).
f. Carry out the electrical connections, order the wirings and secure the
cables using the 3 supplied jumpers (7) (fig.4).
g. Remount the cover (1b) of the box (1) and tighten the screws (1a) (fig.5).
h. Complete the closure of the appliance as indicated by the specific
instruction manual.
MANAGEMENT OF THE FAN COIL WITH DC MOTOR THROUGH 4-SPEED THERMOSTAT (J1 – OPEN)
MANAGEMENT OF THE FAN COIL WITH DC MOTOR THROUGH 0-10Vdc THERMOSTAT (J1 – CLOSED)
Tab_1 (diagram “B”)
| Terminal box | Connections |
|---|---|
| 0-10 V | Thermostat 0+10 V |
(Only use double-insulation connections)
M1| DC motor
J1| Jumper closed to select mode “0+10 V”
S1| Intake grille safety microswitch
(to be connected only on some models, removing the bridge)
N – F| Board supply 230V – 50Hz
Y1| Solenoid valve 230V – 50Hz, 1A
Led| Mode/status indication
SW1| Machine configuration selector
Tab_2 (diagram “B”)
| Led status | Mode of operation |
|---|---|
| Off | Board in Stand-by (contact CV open) |
| On | Board on (contact CV closed) |
| 1 Blink | Temperature H2O > 20°C in summer mode or Temperature H2O < 30°C in |
winter mode
2 Blinks| Motor locked/disconnected or safety grille open
3 Blinks| Water temperature sensor open or short circuited
4 Blinks| THIS SIGNAL IS NOT AN ALARM
At every start-up, the system checks the software version of the power board
5 Blinks| The motor feedback indicates a speed > 1400 rpm
6 Blinks| The motor feedback indicates a speed < 100 rpm (see locked fan
function)
*The water sensor is optional.
If it is connected, the board will allow operation of the fan only with water
temperature suitable for the selected mode of operation (higher than 30°C in
winter mode and lower than 20°C in summer mode).
If it is not connected, the board shall not carry out any check of water
temperature.
** When the use of the water probe is envisaged, it is NECESSARY to select
Winter/Summer mode by means of the contact E/I.
Open = Winter
Closed = Summer
CONNECTIONS WITH THERMOSTAT
3.1 – For connections with recessed thermostat model B0152
3.2 – For connections with wall thermostat model B0151
Tab_3 (diagrams “A”, “C” and “D”)
| Led status | Mode of operation |
|---|---|
| Off | Board in Stand-by (contact CV open) |
| On | Board on (contact CV closed) |
| 1 Blink | Temperature H2O > 20°C in summer mode or Temperature H2O < 30°C in |
winter mode
2 Blinks| Motor locked/disconnected or safety grille open
3 Blinks| Water temperature sensor open or short circuited
4 Blinks| THIS SIGNAL IS NOT AN ALARM
At every start-up, the system checks the software version of the power board
5 Blinks| The motor feedback indicates a speed > 1400 rpm
6 Blinks| The motor feedback indicates a speed < 100 rpm (see locked fan
function)
Tab_4 (diagrams “A”, “C” and “D”)
| Terminal box | Connections |
|---|---|
| H2O | 2 water temperatures sensor (optional)* |
| M1 | DC motor |
| S1 | Intake grille safety microswitch |
(to be connected only on some models, removing the bridge)
F – N| Board supply 230V – 50Hz
111| Solenoid valve 230V – 50Hz, 1A
CFG| Jumper open to select the mode ‘contacts’
COM| Common
EV| Solenoid valve management / Fan enabling **
MAX| Max speed
MED| Medium speed
MIN| Minimum speed
SIL| Super-minimum speed
E / I| Summer/Winter mode selection (Open: Winter)
Led| Mode/status indication
SW1| Machine configuration selector
- the water sensor is optional: if connected, the board will allow operation of the fan only with water temperature suitable for the selected mode of operation (higher than 30°C in winter mode and lower than 20°C in summer mode). If it is not connected, the board shall not carry out any check of water temperature.
** The fan operation is enabled only when the EV input is closed. Follow the connection diagram to the EV input even if the valve management is not required. When the EV input is closed, only output Y1 is energised.
MANAGEMENT OF THE FAN COIL WITH DC MOTOR THROUGH 4-SPEED THERMOSTAT (J1 – OPEN)
MANAGEMENT OF THE FAN COIL WITH DC MOTOR THROUGH 0-10Vdc THERMOSTAT (J1 – CLOSED)
Tab_5 (diagram “F”)
| Terminal box | Connections |
|---|---|
| 0-10 V | Thermostat 0+10 V |
(Only use double-insulation connections)
M1| DC motor
M2| Flap motor
J1| Jumper closed to select mode “0+10 V”
S1| Intake grille safety microswitch
(to be connected only on some models, removing the bridge)
N – F| Board supply 230V – 50Hz
V1| Solenoid valve 230V – 50Hz, 1A
Led| Mode/status indication
SW1| Machine configuration selector
Tab_6 (diagram “F”)
| Led status | Mode of operation |
|---|---|
| Off | Board in Stand-by (contact CV open) |
| On | Board on (contact CV closed) |
| 1 Blink | Temperature H2O > 20°C in summer mode or Temperature H2O < 30°C in |
winter mode
2 Blinks| Motor locked/disconnected or safety grille open
3 Blinks| Water temperature sensor open or short circuited
4 Blinks| THIS SIGNAL IS NOT AN ALARM
At every start-up, the system checks the software version of the power board
5 Blinks| The motor feedback indicates a speed > 1400 rpm
6 Blinks| The motor feedback indicates a speed < 100 rpm (see locked fan
function)
CONNECTIONS WITH THERMOSTAT
6.1 – For connections with recessed thermostat model B0152
6.2 – For connections with wall thermostat model B0151
Tab_7 (diagrams “E”, “G” and “H”)
| Terminal box | Connections |
|---|---|
| 0-10 V | Thermostat 0+10 V |
(Only use double-insulation connections)
M1| DC motor
M2| Flap motor
J1| Jumper closed to select mode “0+10 V”
S1| Intake grille safety microswitch
(to be connected only on some models, removing the bridge)
N – F| Board supply 230V – 50Hz
V1| Solenoid valve 230V – 50Hz, 1A
Led| Mode/status indication
SW1| Machine configuration selector
Tab_8 (diagrams “E”, “G” and “H”)
| Led status | Mode of operation |
|---|---|
| Off | Board in Stand-by (contact CV open) |
| On | Board on (contact CV closed) |
| 1 Blink | Temperature H2O > 20°C in summer mode or Temperature H2O < 30°C in |
winter mode
2 Blinks| Motor locked/disconnected or safety grille open
3 Blinks| Water temperature sensor open or short circuited
4 Blinks| THIS SIGNAL IS NOT AN ALARM
At every start-up, the system checks the software version of the power board
5 Blinks| The motor feedback indicates a speed > 1400 rpm
6 Blinks| The motor feedback indicates a speed < 100 rpm (see locked fan
function)
- the water sensor is optional: if connected, the board will allow operation of the fan only with water temperature suitable for the selected mode of operation (higher than 30°C in winter mode and lower than 20°C in summer mode). If it is not connected, the board shall not carry out any check of water temperature.
** The fan operation is enabled only when the EV input is closed. Follow the connection diagram to the EV input even if the valve management is not required. When the EV input is closed, only output Y1 is energised.
OLIMPIA SPLENDID spa
via Industrials 1/3 25060 Cellatica (BS)
www.olimpiasplendid.it
[email protected]