PANASONIC LA12MI User Manual

ENGLISH

2 ~ 13

FRANÇAIS

14 ~ 25

26 ~ 37

38 ~ 49

Operating Instructions

(Mono bloc) Air-to-Water Heatpump System

Model No. Mono bloc Unit

LA12MI LA16MI

ENGLISH

Before operating the unit, read these operating instructions thoroughly and keep them for future reference. Before operating the unit, make sure the installation has been carried out correctly by authorized installer correctly and precisely following the installation instructions given.

FRANÇAIS

Avant d’utiliser l’appareil, lisez ce mode d’emploi dans son intégralité et conservez-le pour toute référence ultérieure. Avant de faire fonctionner l’unité, assurez-vous que l’installation a été correctement réalisée par un installateur agrée et dans le strict respect des consignes d’installation fournies.

2 ~ 13

14 ~ 25

ESPAÑOL

Antes de utilizar la unidad, sírvase leer atentamente estas instrucciones de funcionamiento y conservarlas como futuro elemento de consulta. Antes de operar la unidad asegúrese de que la instalación haya sido realizada correctamente por un instalador autorizado, siguiendo de forma correcta y precisa las instrucciones de instalación dadas.

DEUTSCH

Bevor Sie das Gerät in Betrieb nehmen, lesen Sie bitte diese Bedienungsanleitung aufmerksam durch und bewahren Sie sie für die künftige Verwendung auf. Vor der Inbetriebnahme dieses Geräts ist sicherzustellen, dass die Montage durch einen autorisierten Händler fachgerecht entsprechend der Installationsanleitung durchgeführt wurde.

26 ~ 37

38 ~ 49

F568083

TABLE OF CONTENTS

NOTE

OPERATION CONDITION

WARNING

CAUTION

WARNING

TABLE OF CONTENTS

SAFETY PRECAUTIONS

TECHNICAL DEVICE INFORMATION

CHARACTERISTIC CURVES

REMOTE CONTROL

MONO BLOC UNIT

TROUBLESHOOTING

2~3

5~6

7~10

SAFETY PRECAUTIONS

• This manual describes how to operate the Heatpump system.

• Other operation such as water tank, radiator, external thermo controller and underﬂ oor system, please refer to respective manufacturer operation manuals.

To prevent personal injury, injury to others, or property damage, please comply with the following. Incorrect operation due to failure to follow instructions below may cause harm or damage, the seriousness of which is classiﬁ ed as below:

WARNING

CAUTION

The instructions to be followed are classiﬁ ed by the following symbols:

This sign warns of death or serious injury.

This sign warns of injury or damage to property.

This symbol denotes an action that is PROHIBITED.

These symbols denote an action that is COMPULSORY.

INFORMATION

WARNING

MONO BLOC UNIT

This appliance is not intended for use by persons (including

NOTE

The illustrations in this manual are for explanation purposes only and may differ from the actual unit. They are subjected to change without notice for future improvement.

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. Children should be supervised to ensure that they do not play with the appliance.

Please consult authorized dealer or specialist to clean the internal parts, repair, install, remove and reinstall the

OPERATION CONDITION

Water outlet

Temperature (°C)

HEATING

Max. 55

Min. 25

Ambient

Temperature (°C)

HEATING

NOTICE :

Max. 35

Min. -20

When the outdoor temperature is out of the above temperature range, the heating capacity will drop signiﬁ cantly and mono bloc unit might stop for protection

unit. Improper installation and handling will cause leakage, electric shock or ﬁ re.

When repair or service refrigeration system, conﬁ rm to authorized dealer or specialist on usage of speciﬁ ed refrigerant type. Using of refrigerant other than the speciﬁ ed type may cause product damage, burst and injury etc.

Do not install the unit in a potentially explosive or ﬂ ammable atmosphere. Failure to do so could result in ﬁ re.

Do not insert your ﬁ ngers or other objects into the mono bloc unit, rotating parts may cause injury.

Do not touch the mono bloc unit during lightning, it may cause electric shock.

Do not sit or step on the unit, you may fall down accidentally.

control. The unit will restart automatically after a short time when the outdoor temperature is back in

the limits.

WARNING

CAUTION

not inspect or service the remote control by

yourself. Please consult authorized dealer.

WARNING

POWER SUPPLY

Do not use modiﬁ ed cord, joint cord, extension cord or unspeciﬁ ed cord to prevent overheating and ﬁ re.

To prevent overheating, ﬁ re or electric shock:

• Do not share the same power outlet with other equipment.

• Do not operate with wet hands.

• Do not over bend the power supply cord.

If the supply cord is damage, it must be replaced by the manufacturer, its service agent or similarly qualiﬁ ed persons in order to avoid a hazard.

This unit is equipped with Residue Current Circuit Breaker (RCCB). It is strongly recommended to check the operation of the RCCB after installation and periodically after servicing or maintenance by authorized dealer to ensure it is in good working order. Otherwise, it may cause electrical shock or ﬁ re in case of malfunction.

This equipment is strongly recommended to be installed with Residual Current Device (RCD) on-site according to the respective national wiring rules or country-speciﬁ c safety measures in terms of residual current.

Stop using the product if any abnormality/failure occurs and disconnect the power plug or turn off the power switch and breaker. (Risk of smoke/ﬁ re/electric shock)

Examples of abnormality/failure

• The RCCB switches off by itself.

• Burning smell, abnormal noise or vibration sound is observed when the unit is in use.

• Hot water keeps on coming off the unit.

Contact your local dealer immediately for maintenance/repair.

It is recommended to wear gloves during servicing or maintenance in order to avoid hazard.

This equipment must be earthed to prevent electrical shock or ﬁ re.

MONO BLOC UNIT

Do not install the unit close to any combustible equipment or at bathroom. Otherwise, it may cause electric shock or ﬁ re.

Do not touch the water discharge pipe during operation.

Do not place anything on top or beneath of the unit.

Do not touch the sharp aluminium ﬁ n, sharp parts may cause injury.

Do not use the system during sterilization to prevent scalding or overheat during shower.

Ensure drainage pipe is connected properly. Otherwise, leakage may occur.

After a long period of use, make sure the installation rack does not deteriorate to prevent the unit from falling down.

The sterilization function ﬁ eld settings must be conﬁ gured by the authorized dealer according to local laws and regulation.

REMOTE CONTROL

Do not let the remote control get wet. Otherwise, it may cause malfunction.

Do not press the buttons on the remote control with hard, pointed objects. Otherwise, it may damage the unit.

Do not wash the remote control with water, benzene, thinner or scouring powder.

not inspect or service the remote control by

Do yourself. Please consult authorized dealer. Otherwise, it can damage or malfunction.

Remote Control

Shower

CAUTION

ENGLISH

Panel

Prevent electric shock by switching off the power supply when:

- Before cleaning or servicing.

This appliance is for multiple uses. All power supply circuits must be turn off before access to any of the terminals in the unit, to avoid electrical shock, burn or fatal injury.

Mono bloc Unit

Power Supply

Floor Heating

Water Tank Unit

TECHNICAL DEVICE INFORMATION

1 Type and order code LA12MI LA16MI 2 Design

2.1

Degree of protection according to EN 60 529 for a compact unit or heating element

2.2 Installation location Outdoors Outdoors

3 Performance Data

3.1 Operating temperature limits: Heating water ﬂ ow / return ﬂ ow °C Max. 55 / min. 25 Max. 55 / min. 25 Air °C -20 to+35 -20 to+35

3.2

Heating water temperature difference at standard rating condition

Heat output / COP at A7 / W35

3.3 Sound power level

at A2 / W35 at A-7 / W35

K55

kW / --- 12.0 / 4.67 16.0 / 4.23

kW / --- 11.0 / 3.50 14.0 / 3.10

kW / --- 12.0 / 2.90 14.1 / 2.72 dB(A) 62 64

3.4 Heating water ﬂ ow rate m³/h 2.1 2.8

3.5 Air ﬂ ow m³/h 4800 5400

3.6 Refrigerant; total ﬁ lling weight Type / kg R410A / 2.3 R410A / 2.3

3.7 Lubricant; total ﬁ lling quantity Type / Litre

4 Dimensions, connections and weight

4.1 Device dimensions without connections H x W x L mm

4.2 Device connections to heating system Inch 1 1/4” ext. thread 1 1/4” ext. thread

4.3 Weight of the transportable unit(s) incl. packaging kg 165 165

5 Electrical Connection (Heat Pump)

5.1 Nominal voltage; fuse protection V / A 230 / 32 230 / 32

5.2 Norminal power consumption

A7 W35 kW 2.57 3.78

5.3 Starting current (Inverter driven) A7 W35 A

5.4 Nominal current A7 W35 / cosϕ A / --- 11.6 / 0.96 17.1 / 0.96

5.5 Power input of integral fan and pump

W 60 / 180 60 / 180

6 Electrical Connection (Back-Up Heater)

6.1 Nominal voltage; Frequency; Fuse protection V / Hz / A 230 / 50 / 26 230 / 50 / 26

6.2 Norminal power consumption kW 6.0 6.0

7 Heating Water Circuit

7.1 Expansion Vessel Litre / Bar 10 / 3 10 / 3

7.2 Pressure Relief Valve Bar

7.3 Free pressure, heating circulating pump (max speed) kPa 83 83

8 Other design characteristics

8.1 Defrosting Automatic Automatic Type of defrosting Reverse Cycle Reverse Cycle

8.2 Heating water in device protected against freezing yes yes

8.3 Controller internal / external External External

1) These data characterise the size and performance of the system according to EN 14511 with clean heat exchangers. Abbreviations have the

2) According to EN 12102, EN ISO 3744.

3) Power input to pump relates to factory setting, speed 2. Fan is variable speed, rated input relates to maximum input power.

following meaning, e.g. A2 / W35: outside temperature 2°C and heating water supply temperature 35°C. A2 / W35 test, takes into account defrosting as per EN 14511.

IP 24 IP 24

FV50S (PVE) / 1.2 FV50S (PVE) / 1.2

1410 × 1283 × 320 1410 × 1283 × 320

Gradual increase

from 0-12

Open 3.0 / Close 2.65

from 0-18

Open 3.0 / Close 2.65

LA12MI CHARACTERISTIC CURVES

Heating capacity (Peak) [kW]

35°C*

55°C*

Conditions:

Heating water flow rate ???m³/h

-20 -15 -10 -5 0 5 10 15 20 25

Power consumption [kW]

55°C*

35°C*

-20 -15 -10 -5 0 5 10 15 20 25

Air inlet temperature in [°C]

Heating water ﬂ ow rate 2.1 m³/h

Circulating pump characteristic Pressure loss [kPa]

* Water outlet temperature

Air inlet temperature in [°C]

Heating side

ENGLISH

Coefﬁ cient of performance (incl. power input to pump)

35°C*

55°C*

-20 -15 -10 -5 0 5 10 15 20 25

Air inlet temperature [°C]

Sp3

Sp2Sp1

00.511.5

Water ﬂ ow rate [m³/h]

LA16MI CHARACTERISTIC CURVES

Heating capacity (Peak) [kW]

35°C*

55°C*

-20 -15 -10 -5 0 5 10 15 20 25

Power consumption [kW]

55°C* 35°C*

-20 -15 -10 -5 0 5 10 15 20 25

35°C*

55°C*

-20 -15 -10 -5 0 5 10 15 20 25

Air inlet temperature in [°C]

Air inlet temperature [°C]

Conditions:

Heating water flow rate ???m³/h

Heating water ﬂ ow rate 2.8 m³/h

Circulating pump characteristic Pressure loss [kPa]

01234

* Water outlet temperature

Air inlet temperature in [°C]

Heating side

Sp1

Sp2

Sp3

Water ﬂ ow rate [m³/h]

REMOTE CONTROL

• Some functions described in this manual may not be applicable to your unit.

• Consult your nearest authorized dealer for further information.

• For normal operation, the

13 14 15 16 23

ERROR RESET

1 2 7

FORCE

and

PUMPDW

buttons are not in use.

TIMER OUTDOOR

HEAT

TIMER

MONTUE WEDTHU FRI SAT SUN

TANK

QUIET

OFF

HEATER

FORCE

OPERATION

SETTING

TIMER

OFF/ON

2 3 4 56

OFF

SELECT

CANCEL

SET

REMOTE

WATER OUTLET

MODE

QUIET

ERROR

RESET

CHECK

HEATER

STATUS

PUMPDWFORCECLOCK

ACTUAL

HEATER BOOSTER

SETTING STATUS PUMPDW

ENGLISH

17 18 19

5 9

OFF/ON Button

Operation LED

Operation Mode Button

Quiet Operation Button

Backup Heater Enabling Button

System Setting Mode Buttons

Timer Setting Group Buttons

Force Heater Mode Button

System Pumpdown Mode Button

System Status Check Mode Buttons

Error Reset Button

Heat Mode OFF/ON Indicator

Tank Mode OFF/ON Indicator

REMOTE CONTROL PREPARATION

Setting Current Day and Time

CLOCK

1. Press

2. Press

3. Press

4. Repeat steps 2 and 3 to set the current time.

or to set current day.

SET

to conﬁ rm.

6 11

Quiet Operation OFF/ON Indicator

Backup Heater Enabled/Disabled Indicator

Force Heater Request OFF/ON Indicator

Backup Heater Actual Operation (OFF/ON) Indicator

Booster Heater Actual Operation (OFF/ON) Indicator

System Setting Mode OFF/ON Indicator

System Status Check Mode OFF/ON Indicator

System Pumpdown Mode OFF/ON Indicator

Timer/Clock Setting Display

External Thermo Controller Connected Display

Outdoor Ambient Temperature Display

Water Outlet Temperature Display

Notes:

• The current day and time need to be set when:

- The power is turned on for the ﬁ rst time.

- After a long time has elapsed since the power was last turned on.

• The current time that has been set will be the standard time for all the Timer operations.

SETTING UP THE SPECIAL FUNCTIONS

• After initial installation, you can manually adjust the settings. The initial setting remains active until the user changes it.

• The remote control can be used for multiple installations. Some functions may not be applicable to your unit.

• Ensure the operation LED is in OFF condition before setting. Day display

YES / NO / Temperature display

Operation Mode

HEAT

TANK

QUIET

HEATER

FORCE

OPERATION

TIMER OUTDOOR

WATER OUTLET

ACTUAL

HEATER BOOSTER

SETTING STATUS PUMPDW

Actual Operation

Timer display

SETTING / STATUS indicatorFunctions*

SETTING

SET

SELECT

CANCEL

CHECK

STATUS

SELECT FUNCTIONS AND SET YOUR DESIRED TIMER

SET

1. Press

2. Press

3. Press

4. Press

5. Press

Function *

• Do not use the system during sterilization to prevent scalding or overheat during shower.

• The sterilization function ﬁ eld settings must be conﬁ gured by the authorized dealer according to local laws and regulation.

CHECK

and

simultaneously for 5 seconds to enter special setting mode. “SETTING” and “STATUS” indicator is ON.

or to browse functions.

SELECT

to enter the function.

or to enable YES or disable NO function, or set your desired day and time.

SET

to conﬁ rm.

Operation Mode/ Actual Operation

TANK

SOLAR

HEAT

TANK

BOOSTER

Description

External Thermo Controller (YES / NO) To set external thermo controller connection.

Tank Connection (YES / NO) To set tank connection.

Solar Priority (YES / NO) (Not Applicable) To choose the solar use for water tank heat up.

Heating Priority (YES / NO) To choose the heat pump only use for Heating side during HEAT + TANK mode.

Heating Heat-up Interval Set To set timer for Heating during HEAT + TANK mode (0.5hour ~ 10hours).

Tank Heat-up Interval Set To set timer for Tank during HEAT + TANK mode (5minutes ~ 1hour 35minutes).

Booster Heater Delay Time Set To set delay timer for booster heater to ON if tank temperature is not reached (20minutes ~ 1hour 35minutes).

Sterilization (YES / NO) To set sterilization, if required.

Sterilization Day & Time Set To set timer for sterilization (only once a week).

Sterilization Temperature Set To set temperature for sterilization function (40°C ~ 75°C).

Sterilization Continue Time To set timer to maintain heating temperature in order to complete the sterilization function (5minutes ~ 1hour).

BASIC OPERATION

CANCEL

OFF

TO TURN ON OR OFF THE UNIT

• When unit is ON, operation LED is lit and the actual temperature for water outlet and outdoor ambient are shown on the remote control display.

MODE

TO SELECT OPERATION MODE

HEAT HEAT+TANK TANK

• HEAT MODE

- To turn ON or OFF the panel/ﬂ oor heating operation.

- In this mode, the mono bloc unit will provide heating

capacity to the system.

• HEAT + TANK MODE

- In this mode, the mono bloc unit will provide heating

capacity to the sanitary tank and the system.

- This operation is not used when the sanitary water

tank is not installed.

• TANK MODE

- To turn ON or OFF the sanitary tank operation.

- In this mode, the mono bloc unit will provide heating

capacity to the sanitary tank.

QUIET

TO ENJOY QUIET ENVIRONMENT

• This operation reduces mono bloc unit noise. In this condition, it may cause decrease in heating capacity.

HEATER

TO ENABLE THE BACKUP HEATER

• The backup heater provides extra heating capacity during cold outdoor temperature and only can operated at heat mode operation when he was enabled by pushing this button.

• The backup heater will automatically turn ON when the setting conditions is fulﬁ lled.

• To disabled the Heater operation manually, press the respective button again.

STATUS

CHECK

1. Press

2. Press Temperature, Tank Temperature, Compressor Running

Frequency or Error History.

• Press

• Once STATUS mode is entered, “STATUS” indicator is ON.

• STATUS mode cannot be activated when the “SETTING” indicator is ON.

SYSTEM STATUS CHECK MODE

CHECK

for 5 seconds to enter STATUS mode. or to check the Water Inlet

to exit STATUS mode.

ADVANCE OPERATION

It is strongly recommended to contact the nearest

• authorized dealer to change the water temperature range.

• Using the remote control could set the temperature range for water outlet temperature and outdoor ambient temperature.

SYSTEM SETTING MODE

Operation Mode Temperature display

SETTING

SET

SELECT

CANCEL

SET

1. Press

for 5 seconds to enter “SETTING” mode.

“SETTING” indicator is ON.

2. Press

or to choose a parameter.

3. After selecting the desired parameter, press

the parameter.

4. Press

5. Press

or to set the desired temperature.

SET

again to conﬁ rm the setting.

• Repeat steps 2 to 5 to set other parameters.

Operation Mode

Parameter * Description

HEAT

Water Temperature

HEAT

HEATER

OFF

TANK

WATER TEMPERATURE THERMO SHIFT SETTING

SET

1. Press

within 5 seconds.

• Repeat steps 3 to 5 to set the desired shift temperature

(-5°C ~ 5°C).

Notes:

• Press

or wait 30 seconds to exit “SETTING” mode.

• The setting temperature will be stored in the system once

conﬁ rm.

• “SETTING” mode cannot be activated when the

“PUMPDW” and “STATUS” indicator is ON.

TIMER OUTDOOR

HEAT

TANK

QUIET

HEATER

FORCE

OPERATION

Parameter *

WATER OUTLET

SETTING indicator

SELECT

Low outdoor ambient set temperature (-15°C ~ 15°C).

High outdoor ambient set temperature (-15°C ~ 15°C). Water outlet set temperature at low outdoor ambient temperature (25°C ~ 55°C).

Water outlet set temperature at high outdoor ambient temperature (25°C ~ 55°C).

Outdoor Temperature

Set temperature for turning OFF heating operation (5°C ~ 35°C).

Outdoor ambient set temperature for turning ON heater operation (-15°C ~ 20°C).

Sanitary tank set temperature (40°C ~ 75°C).

ACTUAL

HEATER BOOSTER

SETTING STATUS PUMPDW

to enter

ENGLISH

WEEKLY TIMER SETTING

Timer Display

Lights up if Timer operation is selected

TIMER

2 3 4 5 6

MON TUEWEDTHU FRI SAT SUN

ON OFF

ON Timer To automatically switch “ON” the unit

Day to be selected

Function Step

Enter timer mode

Set day & time

Press

Press or to select your desired day.

2. Press

3. “1” will be blinking, press

4. Press

5. Press or to select your desired time. If you want to set the timer together with other operations, press

6. Press

• After 2 seconds, the display will move to the next program.

7. Repeat steps 4 to 7 to set programs 2 to 6.

• During timer setup, if no button is pressed within 30 seconds, or if the

Add/Modify timer

Disable timer

Enable timer

Check timer

Repeat the steps above.

Press

1. Press

2. Press or until your desired day is shown, press

3. Press or to check the set programs.

Cancel timer

1. Press

2. Press or until your desired day is shown.

3. Press

4. Press

5. Press

6 different programs can be set in a day (1 ~ 6)

Indicates the selected day Indicates the next timer operation day

Time to be selected (10 minutes step)

OFF Timer To automatically switch “OFF” the unit

TIMER

SELECT

to conﬁ rm

OFF/ON

SELECT

to set program 1.

TIMER

OFF/ON

CLOCK

to select ON or OFF timer.

SET

to conﬁ rm program 1. The selected day will be highlighted with ▼.

setting at that moment is conﬁ rmed and timer setup is ended.

TIMER

, then press

TIMER

, then press

TIMER

CANCEL

SET

SELECT

to conﬁ rm your selection.

TIMER

SELECT

to enter program setting.

or until your desired program is shown.

CANCEL

to cancel the program.

MODE

SETTING

SET

SELECT

CANCEL

and

SET

QUIET

button is pressed the

Notes:

• You can set the Timer for each day of the week (Monday to Sunday) with 6 programs per day.

• When the unit is switched on by the ON Timer, it will use the previously set temperature to control the water outlet temperature.

• Same timer program cannot be set in the same day.

• You may also select collective days with same timer setting.

• Promotes energy saving by allowing you to set up to 6 programs in any given day.

MONO BLOC UNIT

NON SERVICEABLE CRITERIAS

MONO BLOC UNIT

In case of a power supply failure or pump operating failure, drain the system (as suggested in the ﬁ gure below).

ENGLISH

When water is idle inside the system, freezing up is very likely to happen which could damage the system.

• Do not obstruct the air inlet and air outlet vents, it may cause low performance or breakdown. Please remove obstacles to assure the ventilation.

• During winter, please clean and remove the snow near mono bloc unit so that the snow does not cover the air inlet and air outlet vents.

EXTERNAL FILTER

• Please clean the external ﬁ lter at least once a year. Fail to do so might cause ﬁ lter clogged, consequent system breakdown. Please consult authorized dealer.

INSPECTION

• In order to ensure optimal performance of the unit, seasonal inspections on the unit, external ﬁ lter and ﬁ eld wiring have to be carried out at regular intervals. This maintenance should be carried out by authorized dealer.

• Clear any obstruction at the air inlet and air outlet vents of mono bloc unit.

FOR EXTENDED NON-USE

• Do not switch off the power supply. Switching off the power supply will stop the automatic water pump operation and cause the water pump jammed.

NON SERVICEABLE CRITERIAS

TURN OFF POWER SUPPLY then please consult authorized dealer under the following conditions:

• Abnormal noise during operation.

• Water/foreign particles have entered the remote control.

• Circuit breaker switches off frequently.

• Power cord becomes unnaturally warm.

TROUBLESHOOTING

The following symptoms do not indicate malfunction.

SYMPTOM

CAUSE

Check the following before calling for servicing.

SYMPTOM

CHECK

The operation LED blinks and error code appear on remote control display.

Force Heater Mode Button

The following symptoms do not indicate malfunction.

SYMPTOM

Flowing sound during operation. ► • Refrigerant ﬂ ow inside the unit. Operation is delayed a few minutes after restart. ► • The delay is a protection to the unit’s compressor. Mono bloc unit emits water/steam. ► • Condensation or evaporation occurs on pipes. Mono bloc unit emits steam during heating mode. ► • This is due to defrost operation happens at the heat

exchanger.

Mono bloc unit does not operate. ► • When the outdoor temperature is out of the operation

condition range, the heatpump system enter protection control.

(Mono bloc) Air-to-water Heatpump system operation will turn off.

► •

The heatpump system enter protection control. Compressor stops by water inlet temperature lower than 18°C and backup heater power turn on.

System difﬁ cult to heat-up. ► • When heating is operated together with ﬂ oor heating or

panel heater simultaneously, there may be case where warm water temperature is getting lower and cause ﬂ oor heating or panel heater heat-up is weaken.

• When outdoor air temperature is low, it may be difﬁ cult to get warm.

• Is the snow pile blocking the discharge outlet or intake inlet of mono bloc unit.

• When water outlet set temperature is low, it may be difﬁ cult to get warm.

System cannot get warm instantly. ► • Due to the nature of the heatpump system, it may take

some time to heat-up the water if the unit is operated from cold-start.

Backup heater turn ON automatically when it is not enabled.

► • The turn ON of backup heater is a protection to the

indoor unit’s heat exchanger.

Operation starts automatically even without ON Timer. ► • The sterilization timer has been set.

CAUSE

Check the following before calling for servicing.

SYMPTOM

CHECK

Heating operation is not working efﬁ ciently. ► • Set the temperature correctly.

• Is the panel heater valve closed.

• Clear any obstruction at the air inlet and air outlet vents of mono bloc unit.

Noisy during operation. ► • Check if the unit has been installed at an incline or the

cover is not closed properly.

The unit does not work. ► • Check if the circuit breaker is tripped. Operation LED is no lit or remote control display is blank. ► • Is the power supply off or power failure.

The operation LED blinks and error code appear on remote control display.

TIMER

2 3 4 5 6

MON TUEWEDTHU FRI SAT SUN

ON OFF

Force Heater Mode Button

FORCE

• Turn the unit off and reveal the error code to authorized dealer.

• Timer operation cancel when error code occur.

• In case of a failure of the (Mono bloc) Air-to-Water Heatpump system, the backup heater can be used to heat up the heating water. Press

OFF

• Press

to stop the force heater operation.

FORCE

to switch on the backup heater.

• During Force Heater mode, all other operations are not allowed.

INFORMATION

Information for Users on Collection and Disposal of Old Equipment

These symbols on the products, packaging, and/or accompanying documents mean that used electrical and electronic products should not be mixed with general household waste. For proper treatment, recovery and recycling of old products, please take them to applicable collection points, in accordance with your national legislation and the Directives 2002/96/EC and 2006/66/EC. By disposing of these products correctly, you will help to save valuable resources and prevent any potential negative effects on human health and the environment which could otherwise arise from inappropriate waste handling. For more information about collection and recycling of old products, please contact your local municipality, your waste disposal service or the point of sale where you purchased the items. Penalties may be applicable for incorrect disposal of this waste, in accordance with national legislation.

For business users in the European Union

If you wish to discard electrical and electronic equipment, please contact your dealer or supplier for further information.

[Information on Disposal in other Countries outside the European Union]

These symbols are only valid in the European Union. If you wish to discard these items, please contact your local authorities or dealer and ask for the correct method of disposal.

ENGLISH

CONSIGNES DE SÉCURITÉ

REMARQUE

CONDITION D’UTILISATION

AVERTISSEMENT

ATTENTION

AVERTISSEMENT

UNITÉ MONO BLOC

TABLE DES MATIÈRES

CONSIGNES DE SÉCURITÉ

INFORMATIONS TECHNIQUES SUR L’APPAREIL

COURBES CARACTÉRISTIQUES

TÉLÉCOMMANDE

UNITÉ MONO BLOC

DÉPANNAGE

INFORMATIONS

REMARQUE

Les illustrations de ce mode d’emploi sont fournies à titre d’exemple uniquement et peuvent présenter des différences par rapport à l’appareil proprement dit. Celui-ci peut être modiﬁ é sans préavis à des ﬁ ns d’amélioration.

CONDITION D’UTILISATION

Température de sortie d’eau (°C)

CHAUFFAGE

Max. 55

Min. 25

Température

ambiante (°C)

CHAUFFAGE

Max. 35

Min. -20

ATTENTION: Si la température extérieure sort

de la plage de températures ci-dessus, la capacité thermique chutera de façon importante et il se peut que l’unité mono bloc s’arrête pour le contrôle de protection. La PAC redémarrera automatiquement après une courte durée, quand la température extérieure sera à nouveau comprise dans la plage limite de

fonctionnement.

14~15

17~18

19~22

• Ce manuel décrit comment utiliser le système de pompe à chaleur.

• Pour le fonctionnement d’autres systèmes tels que le réservoir d’eau, le radiateur, le contrôleur thermique externe et le chauffage au sol, référez-vous aux modes d’emploi de leurs fabricants respectifs.

Pour éviter des blessures corporelles sur vous-même et sur les autres ou des dégâts matériels, respectez les instructions ci-dessous. Tout dysfonctionnement dû au non-respect des instructions peut occasionner des nuisances ou des dégâts dont la gravité est classée comme décrit ci-après:

Ce symbole signale la présence d’un

AVERTISSEMENT

ATTENTION

danger pouvant provoquer des blessures graves ou mortelles.

Ce symbole signale la présence d’un danger pouvant provoquer des blessures corporelles ou des dégâts matériels.

Les instructions à respecter sont classées d’après les symboles suivants:

Ce symbole désigne une action INTERDITE.

Ces symboles désignent des

UNITÉ MONO BLOC

actions OBLIGATOIRES.

AVERTISSEMENT

Cet appareil n’est pas conçu pour être utilisé par des personnes (y compris les enfants) aux capacités physiques, sensorielles ou mentales diminuées, ou manquant d’expérience ou de connaissances, sauf si une personne responsable de leur sécurité leur a expliqué le fonctionnement de l’appareil et les garde sous surveillance. Les enfants doivent être supervisés aﬁ n qu’ils ne jouent pas avec l’appareil.

Veuillez consulter un revendeur agréé ou un spécialiste pour le nettoyage des pièces internes et pour la réparation, l’installation, le retrait et la réinstallation de l’unité. Une installation et une manipulation incorrectes pourraient occasionner des fuites, un choc électrique ou un incendie.

Pour la réparation ou l’entretien du système de réfrigération, validez auprès du revendeur agréé ou du spécialiste l’usage du type de réfrigérant spéciﬁ é. L’utilisation d’un réfrigérant autre que le type spéciﬁ é peut endommager le produit ou provoquer des explosions, des brûlures, etc.

N’installez pas l’appareil dans une atmosphère potentiellement explosive ou inﬂ ammable. Sinon, il y a un risque d’incendie.

N’insérez jamais vos doigts ou des objets dans l’unité mono bloc, les parties tournantes peuvent causer des blessures.

Ne touchez pas l’unité mono bloc au cours d’un orage, cela pourrait provoquer un choc électrique.

Ne vous asseyez pas et ne montez pas sur l’unité, vous risquez de tomber accidentellement.

ATTENTION

UNITÉ MONO BLOC

AVERTISSEMENT

ALIMENTATION

AVERTISSEMENT

ALIMENTATION

N’utilisez pas de cordon modiﬁ é, de raccords, de rallonge ou de cordon non spéciﬁ é aﬁ n d’éviter une surchauffe et un incendie.

Pour éviter une surchauffe, un incendie ou un choc électrique :

• Ne partagez pas la prise d’alimentation avec un autre appareil.

• N’utilisez pas l’unité avec des mains mouillées.

• Ne pas plier excessivement la ﬁ che électrique.

Si le cordon d’alimentation est endommagé, il doit être remplacé par le fabriquant, par un de ses techniciens ou par une personne qui possède des qualiﬁ cations équivalentes aﬁ n d’éviter tout risque.

Cette unité est équipée d’un disjoncteur de courant résiduel (RCCB). Il est fortement conseillé de faire contrôler le fonctionnement du RCCB après l’installation et périodiquement après l’entretien ou la maintenance par un revendeur agréé aﬁ n de garantir son bon fonctionnement. Sinon, il y a risque de choc électrique ou d’incendie en cas de dysfonctionnement.

Il est fortement recommandé d’installer cet équipement avec un disjoncteur différentiel (RCD) sur le site selon les règles nationales de câblage respectives ou les mesures de sécurité particulières à chaque pays en termes de courant résiduel.

Cesser d’utiliser le produit lorsqu’une anomalie ou défaillance quelconque se produit et débrancher la ﬁ che d’alimentation ou mettre hors tension l’interrupteur et le disjoncteur. (Risque de fumée/feu/choc électrique)

Exemples d’anomalie ou défaillance

• L’RCCB s’arrête de lui-même.

• Une odeur de brûlé, un bruit anormal, ou des vibrations sonores sont observés durant le fonctionnement de l’unité.

• L’eau chaude continue à sortir de l’unité.

Contacter immédiatement votre revendeur local pour l’entretien/réparation.

Il est conseillé de porter des gants pendant la maintenance ou l’entretien aﬁ n d’éviter tout risque.

Cet équipement doit être raccordé à la terre aﬁ n d’éviter un choc électrique ou un incendie.

UNITÉ MONO BLOC

TÉLÉCOMMANDE

Télécommande

ATTENTION

N’installez pas l’unité à proximité d’un équipement combustible ou dans une salle de bains. Sinon, il y a risque de choc électrique ou d’incendie.

Ne pas toucher le tuyau de refoulement de l’eau pendant le fonctionnement.

Ne posez rien sur ou sous l’unité. Ne touchez pas l’ailette pointue

d’aluminium, les parties pointues peuvent causer des dommages.

Ne pas utiliser le système lors de la stérilisation pour éviter une surchauffe ou brûlure pendant la douche.

Assurez-vous que le tuyau de vidange est correctement raccordé. Sinon, une fuite peut se produire.

Après une longue période d’utilisation, assurezvous que le support d’installation n’est pas détérioré aﬁ n d’éviter une chute de l’unité.

Les réglages du champ de la fonction de stérilisation doivent être conﬁ gurés par le revendeur agréé conformément aux lois et réglementations locales.

Ne laissez pas la télécommande se mouiller. Sinon, elle peut provoquer des dysfonctionnements.

Ne pas appuyer sur les boutons de la télécommande avec des objets durs ou pointus. Vous pourriez endommager l’unité.

Ne pas nettoyer la télécommande avec de l’eau, du benzène, du solvant ou de la poudre à récurer.

N’inspectez pas ni réparez la télécommande par vous-même. Veuillez consulter un revendeur agréé. Sinon, elle peut endommager ou mal fonctionner.

Panneau

Douche

FRANÇAIS

Prévenez les chocs électriques coupant l’alimentation:

- Avant le nettoyage ou l’entretien.

Cet appareil convient à de multiples usages. Tous les circuits d’alimentation électrique doivent être coupés avant toute intervention sur les bornes de l’unité, aﬁ n d’éviter tout choc électrique, brûlure ou blessure mortelle.

Unité Mono bloc

Alimentation

Chauffage au sol

Réservoir d’eau

INFORMATIONS TECHNIQUES SUR L’APPAREIL

1 Code de type et de commande LA12MI LA16MI 2 Conception

Degré de protection conforme à la norme EN 60 529 pour un appareil

2.1 compact ou un élément chauffant

2.2 Lieu d’installation En extérieur En extérieur

3 Données de Performance

3.1 Limites de température de fonctionnement : Débit d’eau de chauffage / Débit de retour °C Max. 55 / min. 25 Max. 55 / min. 25 Air °C -20 à+35 -20 à+35 Différence de température de l’eau de chauffage en

3.2 condition de mesure standard

Sortie de chaleur / COP à A7 / W35

K55

kW / --- 12,0 / 4,67 16,0 / 4,23 à A2 / W35 1kW / --- 11,0 / 3,50 14,0 / 3,10 à A-7 / W35 1kW / --- 12,0 / 2,90 14,1 / 2,72

3.3 Niveau de puissance sonore

dB(A) 62 64

3.4 Débit d’eau de chauffage m³/h 2,1 2,8

3.5 Flux d’air m³/h 4800 5400

3.6 Réfrigérant ; poids de remplissage total Type / kg R410A / 2,3 R410A / 2,3

3.7 Lubriﬁ ant ; quantité de remplissage totale Type / Litre

4 Dimensions, raccords et poids

4.1 Dimensions de l’appareil sans raccords H x L x D mm

4.2 Raccords de l’appareil au système de chauffage Pouce

4.3 Poids de l’appareil ou des appareils, emballage compris kg 165 165

5 Branchement Électrique (Pompe à Chaleur)

5.1 Tension nominale ; protection des fusibles V / A 230 / 32 230 / 32

5.2 Consommation de courant nominale

A7 W35 kW 2,57 3,78

5.3 Courant de démarrage (par onduleur) A7 W35 A

5.4 Courant nominal A7 W35 / cosϕ A / --- 11,6 / 0,96 17,1 / 0,96

5.5

Puissance absorbée de tout l’ensemble ventilateur et pompe 3W 60 / 180 60 / 180

6 Branchement Électrique (Chauffeur de Secours)

6.1 Tension nominale ; Fréquence ; Protection des fusibles V / Hz / A 230 / 50 / 26 230 / 50 / 26

6.2 Consommation de courant nominale kW 6,0 6,0

7 Circuit D’eau de Chauffage

7.1 Vase d’expansion Litre / Bar 10 / 3 10 / 3

7.2 Soupape de décharge Bar

7.3

Pompe à chaleur de circulation à pression libre (vitesse maxi.)

kPa 83 83

8 Autres caractéristiques techniques

8.1 Dégivrage Automatique Automatique Type de dégivrage Cycle Inverse Cycle Inverse

8.2 Eau de chauffage dans l’appareil protégée contre le gel oui oui

8.3 Contrôleur interne / externe Externe Externe

1) Ces données caractérisent la taille et les performances du système conformément à la norme EN 14511 avec échangeurs thermiques propres. Les abréviations ont la signiﬁ cation suivante, par ex. A2 / W35 : température extérieure de 2°C et température de l’alimentation en eau de chauffage de 35°C. Test A2 / W35, tient compte du dégivrage conformément à la norme EN 14511.

2) Conformément aux normes EN 12102, EN ISO 3744. La puissance absorbée vers la pompe correspond au réglage d’usine, vitesse 2. Le ventilateur dispose d’une vitesse variable, l’entrée nominale

correspond à la puissance absorbée maximale.

IP 24 IP 24

FV50S (PVE) / 1,2 FV50S (PVE) / 1,2

1410 × 1283 × 320 1410 × 1283 × 320 Fil ext. de 1 1/4 po. Fil ext. de 1 1/4 po.

Augmentation

graduelle de 0-12

graduelle de 0-18

Ouvert 3,0 / Fermé 2,65

Augmentation

Ouvert 3,0 / Fermé 2,65

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