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Οδηγίες Χρήσης
User’s Manual
Manuale d’installazione ed uso
ΚΛΙΜΑΤΙΣΤΙΚΟ TOIXOY DC INVERTER
WALL MOUNTED AIR CONDITIONER INVERTER TYPE
CONDIZIONATORE SPLIT
ΜΟΝΤΕΛΑ / MODELS / MODELLI
UTN/UTG-17AP
UTN/UTG-21AP
Ευχαριστούμε για την επιλογή σας στα κλιματιστικά οικιακής χρήσης TOYOTOMI.
Πριν χρησιμοποιήσετε αυτή τη συσκευή, παρακαλούμε διαβάστε προσεκτικά αυτό το
εγχειρίδιο χρήσεως. Κρατήστε αυτό το εγχειρίδιο χρήσεως για μελλοντική αναφορά σε αυτό.
Thank you for your choice in TOYOTOMI Wall Mounted Air Conditioners.
Before using this product, be sure to read this Instruction Manual carefully to ensure proper usage. Keep this manual in good shape for future reference.
Grazie per aver scelto un prodotto TOYOTOMI.
Per un corretto funzionamento, leggere attentamente questo manuale prima di usare il condizionatore e conservarlo per una futura consultazione.
CONTENTS
THE REFRIGERANT ............................................................................. 65-66
PRECAUTIONS ..................................................................................... 67-71
PARTS NAME ....................................................................................... 71-72
BUTTONS ON THE REMOTE CONTROLLER .................................... 73-74
INTRODUCTION FOR BUTTONS OF REMOTE CONTROLLER ........ 75-83
REPLACEMENT OF BATERIES IN REMOTE CONTROLLER ..................83
EMERGENCY OPERATION ................................................................ 83-84
CLEAN AND MAINTENANCE .............................................................. 84-86
TROUBLE – CAUSE – SOLUTION ....................................................... 86-88
INSTALLATION DIMENSION DIAGRAM .............................................. 90-91
SAFETY PRECAUTION ..............................................................................93
GROUNDING REQUIREMENT ...................................................................94
INSTALLATION OF INDOOR UNIT ..................................................... 94-100
INSTALLATION OF OUTDOOR UNIT ............................................... 100-104
VACUUM PUMPING .................................................................................104
OPERATION TEST....................................................................................105
LEAKAGE DETECTION ............................................................................106
CONFIGURATION OF CONNECTION PIPE .................................... 106-107
SAFETY OPERATION OF FLAMMABLE REFRIGERANT .......................108
INSTALLATION NOTES .................................................................... 108-109
MAINTENANCE NOTES ....................................................................109-110
CHECK AFTER INSTALLATION ........................................................110-112
SPECIALIST’S MANUAL ....................................................................112-114
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DANGER: This symbol indicates a dangerous situation that if not avoided could lead to death or serious injury.
WARNING: This symbol indicates a dangerous situation that if not avoided could lead to death or serious injury.
ATTENTION: This symbol indicates a dangerous situation that if not avoided could lead to minor or moderate damage.
NOTICE: Indicates important information indicate the risk of material damage.
EXCEPTION CLAUSES
Manufacturer will bear no responsibilities when personal injury or property loss is caused by the following reasons.
Damage the product due to improper use or misuse of the product.
Alter, change, maintain or use the product with other equipment without abiding by the instruction manual of manufacturer.
After veri fi cation, the defect of product is directly caused by corrosive gas.
After veri fi cation, the defects are due to improper operation during transportation of product.
Operate, repair, maintain the unit without abiding by instruction manual or related regulations.
After veri fi cation, the problem or dispute is caused by the quality speci fi cation or performance of parts and components that produced by other manufacturers.
The damage is caused by natural calamities, bad using environment or force majeure.
THE REFRIGERANT
Appliance fi lled with fl ammable gas R32.
Before use the appliance, read the owner’s manual fi rst.
Before install the appliance, read the installation manual fi rst.
Before repair the appliance, read the service manual fi rst.
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Refrigerant R32: GWP 675
§ To realize the function of the air conditioner unit, a special refrigerant circulates in the system. The used refrigerant is the fl uoride R32, which is specially cleaned. The refrigerant is fl ammable and inodorous. Furthermore, it can lead to explosion under certain conditions. But the fl ammability of the refrigerant is very low. It can be ignited only by fi re.
§ Compared to common refrigerants, R32 is a nonpolluting refrigerant with no harm to the ozonosphere. The in fl uence upon the reenhouse effect is also lower. R32 has got very good thermodynamic features which lead to high energy ef fi ciency. The units therefore need a less fi lling.
WARNING:
§ DO NOT use means to accelerate the defrosting process or to clean, other than those recommended by the manufacture.
Should repair be necessary, contact your nearest authorized
Service Center. Any repairs carried out by unquali fi ed personnel may be dangerous. The appliance shall be stored in a room without continuously operating ignition sources. (for example: open fl ames, an operating gas appliance or an operating electric heater.) DO NOT pierce or burn.
§ Appliance shall be installed, operated and stored in a room with a fl oor area larger than 4m 2 .
§ Appliance fi lled with fl ammable gas R32. For repairs, strictly follow manufacturer’s instructions only. Be aware that refrigerants not contain odor. Read specialist’s manual.
1. Frequency band(s) in which the radio equipment operates:
2400MHz-2483.5MHz
2. Maximum radio-frequency power transmitted in the frequency band(s) in which the radio equipment operates: 20dBm
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PRECAUTIONS
WARNING
Operation and Maintenance q 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.
q Children shall not play with the appliance.
q Cleaning and user maintenance shall not be made by children without supervision.
q DO NOT connect air conditioner to multi-purpose socket.
Otherwise, it may cause fi re hazard.
q Always disconnect power supply when cleaning air conditioner.
Otherwise, it may cause electric shock.
q If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or similarly quali fi ed persons to avoid a hazard.
q DO NOT wash the air conditioner with water to avoid electric shock.
q DO NOT spray water on indoor unit. It may cause electric shock or malfunction.
q After removing the fi lter, do not touch fi ns to avoid injury.
q DO NOT use fi re or hair dryer to dry the fi lter to avoid deformation or fi re hazard.
q Cleaning or maintenance MUST NOT be made by children.
Supervision must always be provided by an adult responsible for their safety. q Maintenance must be performed by quali fi ed professionals.
Otherwise, it may cause personal injury or damage. In such case warranty will be invalid. q DO NOT repair air conditioner by yourself. It may cause electric
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shock or damage. Please contact your dealer when you need to repair air conditioner.
q DO NOT insert fi ngers or objects into air inlet or air outlet. It may cause personal injury or damage.
q DO NOT block air outlet or air inlet. It may cause malfunction.
q DO NOT spill water on the remote controller, otherwise the remote controller may be broken.
q When below phenomenon occurs, please turn off air conditioner and disconnect power immediately and then contact the dealer or quali fi ed professionals for service.
- Power cord is overheating or damaged.
- There is abnormal sound during operation.
- Circuit break trips off frequently.
- Air conditioner gives off burning smell.
q If the air conditioner operates under abnormal conditions, it may cause malfunction electric shock or fi re hazard.
q When turning on or turning off the unit by emergency operation switch, please press this switch with an insulating object other than metal.
q DO NOT step on top panel of outdoor unit, or put heavy objects.
It may cause damage or personal injury.
q Installation must be performed by quali fi ed professionals.
Otherwise, it may cause personal injury or damage.
q Must follow the electric safety regulations when installing the unit.
q According to the local safety regulations, use quali fi ed power supply circuit and circuit break.
q Install the circuit break. If not, it may cause malfunction.
q An all-pole disconnection switch having a contact separation of at least 3 mm in all poles should be connected in fi xed wiring.
q Including an circuit break with suitable capacity, please note the following table. Air switch should be included magnet buckle
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and heating buckle function, it can protect the circuit-short and overload.
q Air Conditioner should be properly grounded. Incorrect grounding may cause electric shock.
q DO NOT use unquali fi ed power cord.
q Make sure the power supply matches with the requirement of air conditioner. Unstable power supply or incorrect wiring may result in electric shock, fi re hazard or malfunction. Please install proper power supply cables before using the air conditioner.
q Properly connect the live wire, neutral wire and grounding wire of power socket.
q Be sure to cut off the power supply before proceeding any work related to electricity and safety.
q DO NOT put through the power before fi nishing installation.
q If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or similarly quali fi ed persons to avoid a hazard.
q The temperature of refrigerant circuit will be high, please keep the interconnection cable away from the copper tube.
q The appliance shall be installed in accordance with national wiring regulations.
q Installation must be performed in accordance with the equirement of NEC and CEC by authorized personnel only.
q The air conditioner is the fi rst class electric appliance. It must be properly grounding with specialized grounding device by a professional. Please make sure it is always grounded effectively, otherwise it may cause electric shock.
q The yellow-green wire in air conditioner is grounding wire, which cannot be used for other purposes.
q The grounding resistance should comply with national electric safety regulations.
q The appliance must be positioned so that the plug is accessible.
q All wires of indoor unit and outdoor unit should be connected by
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a professional.
q If the length of power connection wire is insuf fi cient please contact the supplier for a new one. Avoid extending the wire by yourself.
q For the air conditioner with plug the plug should be reachable after fi nishing installation.
q For the air conditioner without plug, an circuit break must be installed in the line.
q If you need to relocate the air conditioner to another place, only the quali fi ed person can perform the work. Otherwise, it may cause personal injury or damage.
q Select a location which is out of reach for children and far away from animals or plants. If it is unavoidable, please add the fence for safety purpose.
q The indoor unit should be installed close to the wall.
q Instructions for installation and use of this product are provided by the manufacturer.
q The air conditioner is not allowed to use in a room that has running fi re (such as fi re source, working coal gas ware, operating heater).
q It is not allowed to drill hole or burn the connection pipe. These tasks shall only be done by a licensed technician to ensure your safety. q The air conditioner must be installed in a room that is larger than the minimum room area. The minimum room area is shown on the nameplate or following table a (page 108).
q Leak test is a must after installation.
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Working temperature range
Maximum Cooling
Maximum Heating
Indoor Side DB/WB
(ºC)
32/23
27/-
Outdoor Side DB/WB
(ºC)
43/26
24/18
NOTICE:
The operating temperature range (outdoor temperature) for heat pump unit is
-15 ºC ~ 43 ºC.
PARTS NAME
Air inlet
Panel
Filter aux button
Horizontal louver
Air outlet
DISPLAY
Temp. indicator
Power indicator
Notice:
Actual product may be different from above graphics. Please refer to actual product.
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OUTDOOR UNIT
Air inlet
Air outlet
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BUTTONS ON THE REMOTE CONTROLLER
5 c / d buttons
6 button
7 button
9 I SENSE button
10 TIMER ON / TIMER OFF buttons
12 QUIET button (not available)
15 / button
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I SENSE
Fan Function
Set fan speed
Left and right swing
Up and down swing
Lock
Clock
Temperature display type
Quiet Function (not available)
Auto Function
Ionizer
Scavenging – Fresh Air (not available)
Temperature in Fahrenheit
Temperature in Celsius
Set Time
Temperature display type
Indoor ambient temperature
Outdoor ambient temperature
(not availabble)
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INTRODUCTION FOR ICONS ON DISPLAY SCREEN
Note: q This is a general use remote controller, it could be used for the air conditioners with multifunction; For some function, which the model does not have, if press the corresponding button on the remote controller that the unit will keep the original running status.
q After putting through the power, the air conditioner will give out a sound.
Operation indictor is ON. After that, you can operate the air conditioner by using remote controller.
q Under on status, pressing the button on the remote controller, the signal icon on the display of remote controller will blink once and the air conditioner will give out a “de” sound, which means the signal has been sent to the air conditioner.
Press this button to turn on the unit. Press this button again to turn off the unit.
Press this button to select your required operation mode.
● When selecting auto mode, air conditioner will operate automatically according to the sensed temperature. Set temperature cannot be adjusted and will not be displayed as well. Press «FAN» button can adjust fan speed.
Press / button can adjust fan blowing angle.
● After selecting cool mode, air conditioner will operate under cool mode.
Cool indicator on indoor unit is ON (This indicator is not available for some models). Press c or d button to adjust set temperature. Press «FAN» button to adjust fan speed. Press / button to adjust fan blowing angle.
● When selecting dry mode, the air conditioner operates at low speed under dry mode. Dry indicator on indoor unit is ON (This indicator is not available for some models). Under dry mode, fan speed cannot be adjusted. Press / button to adjust fan blowing angle.
● When selecting fan mode, the air conditioner will only blow fan, no cooling and no heating. All indicators are OFF, Operation indicator is ON. Press
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«FAN» button to adjust fan speed. Press / button to adjust fan blowing angle.
● When selecting heating mode, the air conditioner operates under heat mode. Heat indicator on indoor unit is ON (This indicator is not available for some models). Press c or d button to adjust set temperature. Press
«FAN» button to adjust fan speed. Press / button to adjust fan blowing angle. (Cooling only unit will not receive heating mode signal. If setting heat mode with remote controller, press ON/OFF button cannot start up the unit).
Note:
● For preventing cold air, after starting up heating mode, indoor unit will delay
1~5 minutes to blow air (actual delay time is depend on indoor ambient temperature).
● Set temperature range from remote controller: 16~30 ℃ (61-86°F); Fan speed: auto, low speed, low-medium speed, medium speed, medium-high speed, high speed.
Pressing this button can set fan speed circularly as: auto (AUTO), low, medium, high.
Note:
● Under AUTO speed, air conditioner will select proper fan speed automatically according to ex-factory setting.
● It is Low fan speed under Dry mode.
● X-FAN function Hold fan speed button for 2 seconds in COOL or DRY mode, the icon is displayed and the indoor fan will continue operation for a few minutes in order to dry the indoor unit even though you have turned off the unit. After energization, X-FAN OFF is defaulted. X-FAN is not available in AUTO, FAN or HEAT mode.
This function indicates that moisture on evaporator of indoor unit will be blowed after the unit is stopped to avoid mould.
Under COOL or HEAT mode, press this button to turn to quick COOL or quick
HEAT mode. icon is displayed on remote controller. Press this button again to exit turbo function and icon will disappear. If start this function, the unit will run at super-high fan speed to cool or heat quickly so that the ambient
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temp. approaches the preset temp. as soon as possible.
5 c / d button
● Press c or d button once increase or decrease set temperature 1 ℃
(°F). Holding c or d button, 2 seconds later, set temperature on remote controller will change quickly. On releasing button after setting is fi nished, temperature indicator on indoor unit will change accordingly. (The temperature cannot be adjusted in AUTO mode.)
● When setting TIMER ON, TIMER OFF or CLOCK, press c or d button to adjust time. (Refer to CLOCK, TIMER ON, TIMER OFF buttons.) When setting TIMER ON, TIMER OFF or CLOCK, press c or d button to adjust time. (Refer to CLOCK, TIMER ON, TIMER OFF buttons.)
6 button
Press this button can select left and right swing angle. Fan blow angle can be selected circularly as below: no display
Note:
● Press this button continuously more than 2 seconds, the main unit will swing back and forth from left to right, and then loosen the button, the unit will stop swinging and present position of guide louver will be kept immediately.
● Under swing left and right mode, when the status is switched from off to
, if press this button again 2 seconds later status will switch to off status directly; if press this button again within 2 seconds, the change of swing status will also depend on the circulation sequence stated above.
7 button
● Press this button can select up and down swing angle. Fan blow angle can be selected circularly as below: no display
● When selecting , air conditioner is blowing fan automatically. Horizontal louver will automatically swing up and down at maximum angle.
● When selecting , air conditioner is blowing fan at fi xed
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position. Horizontal louver will stop at the fi xed position.
● When selecting air conditioner is blowing fan at fi xed angle.
Horizontal louver will send air at the fi xed angle.
● Hold button above 2 seconds to set your required swing angle. When reaching your required angle, release the button.
Note:
• may not be available. When air conditioner receives this signal, the air conditioner will blow fan automatically. swing back and forth from up to down, and then loosen the button. The unit will stop swinging and present position of guide lover will be kept immediately.
•
, if press this button again 2 seconds later, status will switch to off status directly. If press this button again within 2 seconds, the change of swing status will also depend on the circulation sequence stated above.
Under COOL or HEAT mode, press this button to start up sleep function.
icon is displayed on remote controller. Press this button again to cancel sleep function and icon will disappear. After powered on, Sleep Off is defaulted.
After the unit is turned off, Sleep function is canceled. Under FAN, DRY and
AUTO modes, this function is not available.
9 I SENSE button
Press this button to start I SENSE function and will be displayed on the remote controller. After this function is set, the remote controller will send the detected ambient temperature according to the controller and the unit will automatically adjust the indoor temperature according to the detected temperature. Press this button again to cancel I SENSE function and will disappear.
USEFUL TIP
Please put the remote controller near user when this function is set. Do not put the remote controller near the object of high temperature or low temperature in order to avoid detecting inaccurate ambient temperature. When I SENSE function is turned on, the remote controller should be put within the area where indoor unit can receive the signal sent by the remote controller.
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10 TIMER ON / TIMER OFF button
TIMER ON button
“TIMER ON” button can set the time for timer on. After pressing this button, icon disappears and the word “ON” on remote controller blinks. Press
κ button to adjust TIMER ON setting. After each pressing c or d button,
TIMER ON setting will increase or decrease 1 minute. Hold c or d button, 2 seconds later, the time will change quickly until reaching your required time.
Press “TIMER ON” to con fi rm it. The word “ON” will stop blinking. icon resumes displaying. Cancel TIMER ON: Under the condition that TIMER ON is started up, press “TIMER ON” button to cancel it.
TIMER OFF button
“TIMER OFF” button can set the time for timer on. After pressing this button, icon disappears and the word “OFF” on remote controller blinks. Press c or d button to adjust TIMER OFF setting. After each pressing c or d button,
TIMER OFF setting will increase or decrease 1 minute. Hold c or d button,
2 seconds later, the time will change quickly until reaching your required time.
Press “TIMER OFF” to con fi rm it. The word “OFF” will stop blinking. icon resumes displaying. Cancel TIMER OFF: Under the condition that TIMER OFF is started up, press “TIMER OFF” button to cancel it.
Note:
• Under on and off status, you set TIMER OFF or TIMER ON simultaneously. properly.
11 CLOCK button
Press this button to set clock time. icon on remote controller will blink.
Press c or d button within 5 seconds to set clock time. Each pressing of c or d button, 2 seconds later, time will change quickly. Release this button when reaching your required time. Press “CLOCK” button to con fi rm the time. icon stops blinking.
Note:
• Clock time adopts 24-hour mode. remote controller will quite setting status. Operation for TIMER ON/ TIMER
OFF is the same.
12 QUITE button (not available)
Press this button, the Quiet status is under the Auto Quiet mode and displays
and “AUTO” signal. Quiet mode displays signal and during Quiet OFF
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there is no signal displayed. After powered on, the Quiet OFF is defaulted.
Note:
• The Quite function is only available for some models.
13 WIFI button
Press “WiFi” button to turn on or off WiFi function. When WiFi function is turned on, “WiFi” icon will be displayed on remote controller. Under status of unit off, press “MODE” and “WiFi” buttons simultaneously for 1 second. WiFi module will restore to factory default setting.
14 LIGHT button
Press this button to turn off display light on indoor unit. icon on remote controller disappears. Press this button again to turn on display light. icon is displayed.
15 button
Press this button to achieve the on and off Ionizer and scavenging (fresh air – not available) functions in operation status. Press this button for the fi rst time to start scavenging function. LCD displays . Press the button for the second time to start Ionizer and scavenging functions simultaneously. LCD displays
and . Press this button for the third time to quit Ionizer and Scavenging functions simultaneously. Press the button for the fourth time to start Ionizer function. LCD displays . Press this button again to repeat the operation above.
16 TEMP button
By pressing this button, you can see indoor set temperature, indoor ambient temperature or outdoor ambient temperature (not available) on indoor unit’s display. The setting on remote controller is selected circularly as below: no display
• or no display with remote controller, temperature indicator on indoor unit displays set temperature.
• with remote controller, temperature indicator on indoor unit displays indoor ambient temperature. unit displays outdoor ambient temperature. (not available)
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Note: receives signal, while it displays indoor set temperature. no display in the remote controller. indoor temperature indicator displays corresponding temperature and automatically turn to display set temperature after three of fi ve seconds.
FUNCTION INTRODUCTION FOR COMBINANTION BUTTONS
ENERGY-SAVING FUNCTION
Under cooling mode, press “TEMP” and “CLOCK” buttons simultaneously to start up or turn off energy-saving function. When energy-saving function is started up, “SE” will be shown on remote controller and air conditioner will adjust the set temperature automatically according to ex-factory setting to reach to the best energy-saving effect. Press “TEMP” and “CLOCK” buttons simultaneously again to exit energy-saving function.
Note: cannot be adjusted.
“TURBO” button and remote controller will not send signal. time. If energy-saving function has been set under cooling mode, press sleep button to cancel energy-saving function. If sleep function has been set under cooling mode, start up the energy-saving function to cancel sleep function.
8 ºC HEATING FUNCTION
Under heating mode, press “TEMP” and “CLOCK” buttons simultaneously to start up or turn off 8 ºC heating function. When this function is started up, and
“8 ºC” will be shown on remote controller. The air conditioner keeps the heating status at 8 ºC. Press again “TEMP” and “CLOCK” buttons simultaneously, to cancel this function.
Note:
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cannot be adjusted.
“TURBO” button and the remote controller will not send signal.
If 8 ºC heating function has been set under heating mode, press sleep button to cancel 8 ºC heating function. If sleep function has been set under heating mode, start up the 8 ºC heating function to cancel sleep function. heating.
CHILD LOCK FUNCTION
Press c and d simultaneously to turn on or turn off child lock function. When child lock function is on, icon is displayed on remote controller. If you operate the remote controller, icon will blink three times without sending signal to the unit.
AUTO CLEAN FUNCTION
Under unit off status, hold “MODE” and “FAN” buttons simultaneously for 5 seconds to turn on or off the AUTO CLEAN function. When the AUTO CLEAN function is turned on, indoor displays “CL”. During the auto clean process of evaporator, the unit will perform fast cooling or fast heating. There may be some noise, which is the sound of fl owing liquid or thermal expansion or cold shrinkage. The air conditioner may blow cold or warm air, which is a normal phenomenon. During cleaning process, please make sure the room is well ventilated to avoid affecting the comfort.
Note: temperature. If the room is dusty, clean it once a month. If not, clean it once every three months. After the auto clean function is turned on, you can leave the room. When auto clean is fi nished, the air conditioner will enter standby status.
TEMPERATURE DISPLAY SWITCHOVER FUNCTION
Under OFF status, press d and “MODE” buttons simultaneously to switch temperature display between ºC and ºF.
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BASIC OPERATION GUIDE to turn on the air conditioner. Press it again to turn it off.
FAN, HEAT.
3 c or d button to set your required temperature. Temperature cannot be adjusted under auto mode. medium speed, medium speed, medium-high speed, high speed.
5 Press button to select fan blowing angle.
REPLACEMENT OF BATERIES IN REMOTE CONTROLLER with and then push out the cover of battery box along the arrow direction.
Signal sender reinstall battery make sure the position of “+” and “-“ polar are correct.
3 Reinstall the cover of battery box. remove cover of battery box
NOTICE:
§
During operation, point the remote control signal sender at the receiving window on indoor unit.
§
The distance between signal sender and receiving window should be no more than 8 m, and there should be no obstacles between them.
§
Signal may be interfered easily in the room where there is fl uorescent lamp or wireless telephone; remote controller should be close to indoor unit during operation.
§
Replace new batteries of the same model when replacement is required.
§
When you do not use remote controller for a long time, please take out the batteries.
§
If the display on remote controller is fuzzy or there is no display, please replace batteries.
Emergency operation
If remote controller is lost or damaged, please use auxiliary button to turn
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on or turn off the air conditioner. The operation in details are as below. Open panel, press aux button to turn on or turn off the air conditioner. When the air conditioner is turned on, it will operate under Auto mode. panel aux button
WARNING
Use insulated object to press the auto button.
CLEAN AND MAINTENANCE
WARNING
§
Turn off the air conditioner and disconnect the power before cleaning the air conditioner to avoid electric shock.
§
DO NOT wash the air conditioner with water to avoid electric shock.
§
DO NOT use volatile liquid to clean the air conditioner.
Clean surface of indoor unit
When the surface of indoor unit is dirty, it is recommended to use a soft dry cloth or wet cloth to wipe it.
Notice: Do not remove the panel when cleaning it.
Clean Filter
1.
Pull out the panel to a certain angle as shown in the fi g.
2. fi lter.
Remove fi lter as indicated in the fi g.
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3. Clean lter.
• Use dust catcher or water to clean the fi lter.
• fi lter is very dirty, use the water (below
45 ℃ ) to clean it, and then put it in a shady and cool place to dry.
4. fi lter.
Install properly the fi lter and then close panel cover tightly.
WARNING
§
Filter must be cleaned every three months. If there is much dust in the operation environment cleaning frequency is recommended.
§
After removing the fi lter, do not touch fi ns to avoid injury.
§
DO NOT use fi re or hair dryer to dry the fi lter. This may cause deformation or fi re hazard.
§
DO NOT clean the healthy fi lters with water. These fi lters must be cleaned only with a vacuum cleaner or simply by shaking them on the balcony.
Note: Basic points that needs to be checked before use in case you have not used for a long time the air conditioner.
1. Check whether air inlets and air outlets are blocked.
2. Check whether air switch, plug and socket are in good condition.
3. Check whether lter is clean.
If yes, please contact dealer.
5. Check whether drainage pipe is damaged.
Note: Basic points that needs to be checked before you stop using your air conditioner for a long time.
1. Disconnect power supply.
2. Clean lter and front panel of indoor unit.
If yes, please contact dealer.
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Notice for recycling appropriate recycling unit. consultant service center for the correct disposal method.
MALFUNCTION ANALYSIS
General phenomenon analysis
Please check below items before asking for maintenance. If the malfunction still cannot be eliminated, please contact local dealer or quali fi ed professionals.
TROUBLE – CAUSE – SOLUTION
Phenomenon Check for
Whether it is interfered severely (such as static electricity, stable voltage)?
Solution
Pull out the plug. Reinsert the plug after about 3 minutes, and then turn on the unit again.
Whether remote controller is within the signal receiving range?
Whether there are obstacles?
Signal receiving range is
8 m.
Remove obstacles.
Indoor unit cannot receive remote controller’s signal or remote controller has no action.
Whether remote controller is pointing at the receiving window?
Select proper angle and point the remote controller at the receiving window on indoor unit.
Is sensitivity of remote Check the batteries. If the controller low; fuzzy display and no display?
power of batteries is too low, please replace them.
No display when operating remote controller?
Check whether remote controller appears to be damaged. If yes, replace it.
Fluorescent lamp in room?
• Take the remote controller close to indoor unit.
• Turn off the fl uoresent lamp and then try it again.
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Phenomenon Check for
Air inlet or air outlet of indoor unit is blocked?
Solution
Remove obstacles.
No air emitted from indoor unit.
reached to set temperature?
stop blowing out air.
Heating mode is turned on just now?
In order to prevent blowing out cold air, indoor unit will be started after delaying for several minutes, which is a normal phenomenon.
operate.
Mist is emitted from indoor unit’s air outlet.
Set temperature cannot be adjusted.
Power failure?
Is plug loose?
Wait until power recovery.
Reinsert the plug.
Air switch trips off or fuse is burnt out?
Ask professional to replace air switch or fuse.
Ask professional to replace it.
Unit has restarted immediately after stopping operation?
Whether the function setting for remote controller is correct?
Wait for 3 minutes, and then turn on the unit again.
Reset the function.
Because indoor air is cooled rapidly. After a
Indoor temperature and while, indoor temperature humidity is high?
and humidity will be decrease and mist will disappear.
Temperature cannot be
Unit is operating under auto mode?
adjusted under auto mode.
Please switch the operation mode if you need to adjust temperature.
Your required temperature exceeds the set temperature range?
Set temperature range:
16ºC ~ 30 ºC.
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Phenomenon
Cooling/Heating effect is not good.
“Water fl owing” noise.
Cracking noise.
Check for
Voltage is too low?
Filter is dirty?
Set temperature is in proper range?
Solution
Wait until the voltage resumes normal.
Clean the fi lter.
Adjust temperature to proper range.
Odours are emitted.
Door and window are open?
Close door and window.
Whether there is odour • Eliminate the odour source, such as furniture and cigarette, etc?
source.
• Clean the fi lter.
Air Conditioner suddenly turned on.
Whether there is interference, such as thunder, back power, and then turn wireless devices, etc.?
Disconnect power, put on the unit again.
Outdoor unit has vapor.
Heating mode is turned on?
During defrosting under heating mode, it may generate vapor, which is a normal phenomenon.
Air conditioner is turned on or turned off just now?
The noise is the sound of refrigerant fl owing inside the unit, which is a normal phenomenon.
Air conditioner is turned on or turned off just now?
This is the sound of friction caused by expansion and/ or contraction of panel or other parts due to the change of temperature.
Error Code
When air conditioner status is abnormal, temperature indicator on indoor unit will blink to display corresponding error code. Please refer to below list for identi fi cation of error code.
Error code
Ε 5, Ε 8, U8, H6, H3, E1
C5, F1, F2, F0
Troubleshooting
It can be eliminated after restarting the unit. If not, please contact quali fi ed professional for service.
Please contact authorized quali fi ed technician.
88 GB
Note: If there are other error codes, please contact quali fi ed professionals for service.
Please turn off the air conditioner, take out the plug and contact the authorized licensed technician G.E.DIMITRIOU SA, tel ℡ +30 210 5386490 in case a problem of below notes occurs.
WARNING
§
When below phenomenon occurs, please turn off air conditioner and disconnect power immediately and then contact the dealer or quali fi ed professional for service.
§
Power cord is overheating or damaged.
§
There is abnormal sound during operation.
§
Air switch trips off frequently.
§
Air conditioner gives off burning smell.
§
There is a leakage from the indoor unit.
§
DO NOT repair or re fi t the air conditioner by yourself.
§
If the air conditioner operates under abnormal conditions, it may cause malfunction, electric shock or fi re hazard.
89 GB
INSTALLATION DIMENSION DIAGRAM
Space to the wall at least 15cm
Space to the ceiling at least 15cm
Space to the wall at least 15cm
Space to the obstruction at least 300cm
Space to the fl oor at least 250cm
The distances of the space required for proper installation of the unit, include the minimum distances for connecting the components.
90 GB
Space to the ceiling at least 50cm
Space to the obstruction at least 30cm
Drainage pipe
Space to the wall at least 30cm
Space to the obstruction at least 200cm
Space to the obstruction at least 50cm
Tools for installation
Level meter
Drill head
Open-end wrench
Vacuum pump
Inner hexagon spanner
Screw driver
Pipe expander
Pipe cutter
Pressure meter
Impact drill
Torque wrench
Leakage detector
Universal meter
Measuring tape
91 GB
Note:
§
Please contact the local agent for installation.
§
DO NOT use unquali fi ed power cord.
Selection of installation location
Basic requirement
Installing the unit in the following places may cause malfunction. If it is unavoidable, please consult the local dealer.
1. fl ammable or explosive gas, or volatile objects spread in the air.
equipment).
3. The place near coast area.
4. The place with oil or fumes in the air.
5. The place with sulfureted gas.
6. Other places with special circumstances.
7. The appliance shall not be installed in the laundry.
(such as a truck) or in the corrosive environment (such as chemical factory).
Indoor unit
1. There should be no obstruction near air inlet and air outlet.
and will not affect other people.
the power socket.
4. Select a location which is out of reach for children.
not increase noise and vibration.
6. The appliance must be installed 2.5 m.
7. DO NOT install the indoor unit right above the electric appliance.
8. Please try your best to keep way from fl uorescent lamp.
92 GB
Outdoor unit
1. fl ow air emitted by the outdoor unit will not affect neighborhood. not be exposed directly to sunlight or strong wind.
3. The location should be able to withstand the weight of outdoor unit.
dimension diagram.
or plants. If it is unavoidable, please add the fence for safety purpose.
SAFETY PRECAUTION
1. Must follow the electric safety regulations when installing the unit.
2. According to the local safety regulations, use quali fi ed power supply circuit and air switch.
3. Make sure the power supply matches with the requirement of air conditioner. Unstable power supply or incorrect wiring may result in electric shock, fi re hazard or malfunction. Please install proper power supply cables before using the air conditioner.
4. Properly connect the live wire, neutral wire and grounding wire of power socket.
5. Be sure to cut off the power supply before proceeding any work related to electricity and safety.
6. Do not put through the power before fi nishing installation.
7. If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or similarly quali fi ed persons in order to avoid a hazard.
8. The temperature of refrigerant circuit will be high, please keep the interconnection cable away from the copper tube.
9. The appliance shall be installed in accordance with national wiring regulations.
93 GB
Please notice that the unit is fi lled with fl ammable gas
R32. Inappropriate treatment of the unit involves the risk of severe damages of people and material. Details to this refrigerant are found in chapter “refrigerant”.
GROUNDING REQUIREMENT
1. fi rst class electric appliance. It must be properly grounding with specialized grounding device by a professional. Please make sure it is always grounded effectively, otherwise it may cause electric shock.
used for other purposes.
regulations.
4. The appliance must be positioned so that the plug is accessible.
mm in all poles should be connected in fi xed wiring.
Including an air switch with suitable capacity, please note the following table.
Air switch should be included magnet buckle and heating buckle function, it can protect the circuit-short and overload. (Caution: please do not use the fuse only for protecting the circuit).
Air-conditioner
9 Κ & 12 Κ
17 Κ & 21 Κ
Installation of indoor unit
Air switch capacity
10 Α
16 Α
Step one: Choosing installation location
Recommend the installation location and con fi rm it with client.
Step two: Install wall-mounting frame with the level meter and then point out the screw fi xing holes on the wall.
2. fi xing holes on the wall with impact drill (the speci fi cations
94 GB
of drill head should be same as the plastic expansion particle) and then fi ll the plastic expansion particles in the holes.
if the frame is fi rmly installed by pulling the frame. If the plastic expansion particle is loose, please drill another fi xing hole nearby.
Step three: Open piping hole
The position of piping hole should be a little lower than the wall-mounted frame, shown as below.
space to the wall aove
150mm wall mark in the middle of it wall space to the wall aove
150mm
Left
Φ 55mm
Φ 70mm (rear piping hole)
(for some models) level meter
(rear piping hole)
Right
Φ 55mm
Φ 70mm
NOTE:
§
The wall panel is for illustrative purposes only, please refer to the actual installation.
§
The wall panel is for illustrative purposes only, please refer to the actual installation. Please refer to the actual circumstances for the number of screws and the position of screws.
2. fi nished, pull the mounting nut with torque wrench.
Plate with hand to con fi rm whether it is fi xed tightly. The force distribution for all screws should be uniform.
3. Φ 55 or Φ 70 on the selected outlet pipe position. In order to drain smoothly, slant the piping hole on the wall slightly downward to the outdoor side with the gradient of 5-10°.
95 GB
Note:
§
Pay attention to dust prevention and take relevant safety measures when opening the hole.
§
The plastic expansion particles are not provided and should be bought locally.
indoor
5–10°
Step four: Outlet pipe outdoor
Φ 55/
Φ 70 right, rear right, left or rear left.
left rear right rear left right left right or right, please cut off the corresponding hole on the bottom case.
Step fi ve: Connect the pipe of indoor unit
Bellmouth.
2. Pretightening the union nut with hand.
cut off the hole pipe joint union nut pipe following sheet. Place the open-end wrench on the pipe joint and place the torque wrench on the union nut. Tighten the union nut with torque wrench.
torque wrench indoor pipe open-end wrench union nut pipe
Hex nut diameter
1/4’’
3/8’’
1/2’’
5/8’’
3/4’’ tightening torque ( Ν -m)
15~20
30~40
45~55
60~65
70~75
96 GB
pipe with insulating pipe, and then wrap it with tape.
Step six: Install drain hose insulating pipe pipe of indoor unit.
outlet pipe drain hose drain hose outlet pipe
2. Bind the joint with tape.
tape
Note:
§
Add insulating pipe in the indoor drain hose in order to prevent condensation.
§
The plastic expansion particles are not provided. drain hose insulating pipe
Step seven: Connect wire of indoor unit
Note:
§
All wires of indoor unit and outdoor unit should be connected by a professional.
§
If the length of power connection wire is insuf fi cient, please contact the supplier for a new one. DO NOT extend the wire by yourself.
§
For the air conditioner with plug, make sure that the plug is reachable after installation.
§
For the air conditioner without plug, an air switch must be installed in the line. The air switch should be all-pole parting and the contact parting distance should be more than 3 mm.
97 GB
panel screw the wiring cover and then take down the cover.
wiring cover through the cable-cross hole at the back of indoor unit and then pull it out from the front side.
power connection wire cablecross hole terminal according to the color; tighten the screw and then fi x the power connection wire with wire clip.
9K
N(1) 2 3
Blue Black Brown Yellowgreen
Outdoor unit connection
12K, 17 Κ , 21 Κ
N(1) 2 3
Blue Black Brown Yellowgreen
Outdoor unit connection
98 GB
Note: The wiring board is for reference only, please refer to the actual one.
4. Put wiring cover back and then tighten the screw.
5. Close the panel.
Step eight: Bind up pipe
1. Bind up the connection pipe, power cord and drain hose with the band. indoor unit gas pipe indoor and outdoor power cord band liquid pipe drain hose connection pipe drain hose hose and power cord for installation when binding them. When binding to a certain degree, separate the indoor power and then separate the drain hose.
3. Bind them evenly.
indoor power cord be bound separately at the end.
Note:
§
The power cord and control wire cannot be crossed or winding.
§
The drain hose should be bound at the bottom. band
Step nine: Hang the indoor unit
1. Put the bound pipes in the wall pipe and then make them pass through the wall hole.
2. Hang the indoor unit on the wall-mounting frame.
3. Stuff the gap between pipes and wall hole with sealing gum.
99 GB
4. Fix the wall pipe.
5. Check if the indoor unit is installed fi rmly and closed to the wall.
outdoor upper hook indoor wall pipe sealing gum lower hook of wall-mounting frame
Note:
§
Do not bend the drain hose too excessively in order to prevent blocking.
INSTALLATION OF OUTDOOR UNIT
Step one: Fix the support of outdoor unit
(select it according to the actual installation situation)
1. Select installation location according to the house structure.
screws.
Note:
§
Take suf fi cient protective measures when installing the outdoor unit.
§
Make sure the support can withstand at least four times of the unit weight.
§
The outdoor unit should be installed at least
3 cm above the fl oor in order to install drain at least 3 cm above the fl oor joint.
§
For the unit with cooling capacity of 2300W~5000W, 6 expansion screws are needed; for the unit with cooling capacity of 6000W~8000W, 8 expansion screws are needed; for the unit with cooling capacity of 10000W ~16000W,
10 expansion screws are needed.
100 GB
Step two: Install drain joint hole on the chassis, as shown in the picture below.
2. Connect the drain hose into the drain vent.
drain vent drain hose chassis outdoor drain joint
Note: As for the shape of drainage joint, please refer to the current product.
Do not install the drainage joint in the severe cold area. Otherwise, it will be frosted and then cause malfunction.
foot holes
Step three: Fix outdoor unit
1. Place the outdoor unit on the support.
2. Fix the foot holes of outdoor unit with bolts.
foot holes
Step four: Connect indoor and outdoor pipes outdoor unit and then remove the handle.
screw
Note: When there are multiple cables passing through it, the cross-hole of handle should be knocked off and eliminate the sharp burrs for avoid damaging the cables. cross hole handle pipe joint at the bellmouth of pipe.
liquid valve liquid pipe gas pipe gas valve
101 GB
3. Pretightening the union nut with hand.
pipe joint union nut
4. Tighten the union nut with torque wrench by referring to the sheet below.
Hex nut diameter
1/4’’
3/8’’
1/2’’
5/8’’
3/4’’
Step fi ve: Connect outdoor electric wire
Tightening torque ( Ν -m)
15~20
30~40
45~55
60~65
70~75 wire (only for cooling and heating unit ) to the wiring terminal according to the color; fi x them with screws.
9K, 12K,
Blue Black
Yellow green
Brown
Brown (Black)
L
Yellow
Green
Blue
POWER
N
Indoor unit connection
17 Κ , 21 Κ
N(1) 2 L(3)
Yellow green
Blue Black Brown Blue
Brown
(Black) green
N L
Indoor unit connection
POWER
102 GB
Note: The wiring board is for reference only. Please refer to the actual one.
cooling and heating unit).
Note:
§
After tightening the screw, pull the power cord slightly to check if it is fi rm.
§
Never cut the power connection wire to prolong or shorten the distance.
Step six: Neaten the pipes the wall, bent reasonably and hidden possibly. Min. semidiameter of bending the pipe is 10 cm.
wall hole, you must set a U-shaped curve in the pipe before pipe goes into the room, in order to prevent rain from getting into the room.
U shaped curve drain hose
Note:
The trough-wall height of drain hose should be higher than the outlet pipe hole of indoor unit.
The drain hose cannot raise upwards
The water outlet cannot be placed in water in order to drain smoothly.
The water outlet cannot be placed in water
Slant the drain hose slightly downwards. The drain hose cannot be curved, raised and fl uctuant etc.
103 GB
The drain hose cannot be fl uctuant
The drain hose cannot be fl uctuant
The water outlet cannot be fl uctuant
VACUUM PUMPING liquid valve on the liquid valve and gas valve gas valve and the nut of refrigerant charging vent.
refrigerant charging vent
Connect the charging hose of piezometer to the charging vent refrigerant charging vent of gas valve and then connect the other charging hose to the vacuum pump.
completely and operate for
10-15 minutes to check if the pressure of piezometer remains in -0.1MPa.
open piezometer
Lo Hi valve cap inner hexagon spanner close vacuum pump and maintain this status for 1-2 minutes to check if the pressure of of piezometer remains in -0.1MPa. If the pressure decreases, there may be leakage. completely with inner hexagon spanner.
6. Tighten the screw caps of valves and refrigerant charging vent.
7. Reinstall the handle.
104 GB
OPERATION TEST
Pipe expanding method
Note:
Improper pipe expanding is the main cause of refrigerant leakage. Please expand the pipe according to the following steps:
A: Cut the pipe
§
Con fi rm the pipe length according to the distance of indoor unit and outdoor unit.
§
Cut the required pipe with pipe cutter.
pipe pipe cutter
B. Remove the burrs
§
Remove the burrs with shaper and prevent the burrs from getting into the pipe.
90° leaning uneven burr downwards piper shaper
C. Put on suitable insulating pipe.
union pipe D. Put on the unit nut.
§
Remove the union nut on the indoor connection pipe and outdoor valve; install the union nut on the pipe.
pipe
E: Expand the port
§
Expand the port with expander.
expander hard mold pipe
Note:
§
«A» is different according to the diameter, please refer to the sheet below:
Outer diameter (mm)
Φ 6 – 6.35 (1/4’’)
Φ 9.52 (3/8’’)
A (mm) Maximum
1.3
1.6
A (mm) Minimum
0.7
1.0
Φ 12 – 12.7 (1/2’’)
Φ 15.8 – 16 (5/8’’)
1.8
2.4
1.0
2.2
105 GB
F: Inspection
§
Check the quality of expanding port.
If there is any blemish, expand the port again according to the steps above. smooth surface the lenght is equal improper expanding leaning damaged surface crack uneven thickness
LEAKAGE DETECTION
1. With leakage detector:
Check if there is leakage with leakage detector.
2. With soap water:
If leakage detector is not available, please use soap water for leakage detection. Apply soap water at the suspected position and keep the soap water for more than 3 minutes. If there are air bubbles coming out of this position, there is a leakage.
Test operation
1. Preparation of test operation
§
Specify the important notes for air conditioner to the client.
2. Method of test operation
§
Put through the power, press ON/OFF button on the remote controller to start operation.
§
Press MODE button to select AUTO, COOL, DRY, FAN and HEAT to check whether the operation is normal or not.
§
If the ambient temperature is lower than 16ºC, the air conditioner cannot start cooling.
CONFIGURATON OF CONNECTION PIPE
1. Standard length of connection pipe 5 m, 7.5 m, 8 m.
2. Minimum length of connection pipe 3 m.
3. Maximum length of connection pipe as below:
106 GB
Cooling Capacity
5000 (BTU/h) (1465W)
7000 (BTU/h) (2051W)
9000 (BTU/h) (2637W)
Max length of connection pipe
15
18000 (BTU/h) (5274W)
24000 (BTU/h) (7032W)
28000 (BTU/h) (8204W)
36000 (BTU/h) (10548W)
42000 (BTU/h) (12306W)
48000 (BTU/h) (14064W)
25
30 prolonging connection pipe.
§
After the length of connection pipe is prolonged for 10 m at the basis of standard length, you should add 5 ml of refrigerant oil for each additional
5 m of connection pipe. The calculation method of additional refrigerant charging amount (on the basis of liquid pipe).
§
Additional refrigerant charging amount = prolonged length of liquid pipe x additional refrigerant charging amount per meter.
§
Basing on the length of standard pipe, add refrigerant according to the requirement as shown in the table. The additional refrigerant charging amount per meter is different according to the diameter of liquid pipe. See the following sheet.
Con fi guration of connection pipe
Diameter of connection pipe mm
Liquid pipe
1/4’’
1/4’’ or 3/8’’
1/2'’
5/8’’
3/4’’
7/8’’
Gas pipe
3/8’’ or 1/2’’
5/8’’ or 3/4’’
3/4’’ or 7/8’’
1’’ or 1 1/4’’
-
-
Indoor unit throttle
Cooling only, cooling and heating (g / m)
16
40
80
136
200
280
107
Outdoor unit throttle
Cooling only
(g / m)
12
12
24
48
200
280
Cooling and heating (g / m)
16
40
96
96
200
280
GB
Note: The additional refrigerant charging amount in Sheet 2 is recommended value, not compulsory.
Safety operation of fl ammable refrigerant
Quali fi cation requirement for installation and maintenance man
§
All the work men who are engaging in the refrigeration system should bear the valid certi fi cation awarded by the authoritative organization and the quali fi cation for dealing with the refrigeration system recognized by this industry. If it needs other technician to maintain and repair the appliance, they should be supervised by the person who bears the quali fi cation for using the fl ammable refrigerant.
§
It can only be repaired by the method suggested by the equipment’s manufacturer.
INSTALLATION NOTES
§
The air conditioner is not allowed to use in a room that has running fi re
(such as fi re source, working coal gas ware, operating heater).
§
It is not allowed to drill hole or burn the connection pipe.
§
The air conditioner must be installed in a room that is larger than the minimum room area. The minimum room area is shown on the nameplate or following table a.
§
Leak test is a must after installation.
Table a - Minimum room area (m 2 )
Minimum room area
(m 2 )
Charge amount
(kg)
Floor location
Window mounted
≤ 1.2
Wall mounted
Ceiling mounted /
/
/
/
1.3
14.5
5.2
1.6
1.1
1.4
16.8
6.1
1.9
1.3
1.5
19.3
7
2.1
1.4
1.6
22
7.9
2.4
1.6
1.7
24.8
8.9
2.8
1.8
1.8
27.8
10
3.1
2.1
108 GB
Minimum room area
(m 2 )
Charge amount
(kg)
Floor location
1.9
2 2.1
2.2
2.3
2.4
2.5
31 34.3
37.8
41.5
45.4
49.4
53.6
Window mounted 11.2
12.4
13.6
15 16.3
17.8
19.3
Wall mounted 3.4
3.8
4.2
4.6
5 5.5
6
Ceiling mounted 2.3
2.6
2.8
3.1
3.4
3.7
4
MAINTENANCE NOTES
§
Check whether the maintenance area or the room area meet the requirement of the nameplate.
the nameplate.
§
Check whether the maintenance area is well-ventilated.
process.
§
Check whether there is fi re source or potential fi re source in the maintenance area.
- fl ame is prohibited in the maintenance area; and the “no smoking” warning board should be hanged.
§
Check whether the appliance mark is in good condition.
WELDING
§
If you should cut or weld the refrigerant system pipes in the process of maintaining, please follow the steps as below: a. Shut down the unit and cut power supply.
b. Eliminate the refrigerant.
c. Vacuuming d. Clean it with N2 gas e. Cutting or welding f. Carry back to the service spot for welding
§
The refrigerant should be recycled into the specialized storage tank.
§
Make sure that there is not any naked fl ame near the outlet of the vacuum pump and it is well-ventilated.
109 GB
FILLING THE REFRIGERANT
§
Use the refrigerant fi lling appliances specialized for R32. Make sure that different kinds of refrigerant will not contaminate with each other.
§
The refrigerant tank should be kept upright at the time of fi lling refrigerant.
§
Stick the label on the system after fi lling is fi nished (or have not fi nished).
§
DO NOT over fi lling.
§
After fi lling is fi nished, please do the leakage detection before test running;
Another time of leak detection should be done when it is removed.
SAFETY INSTRUCTIONS FOR TRANSPORTATION AND STORAGE
§
Please use the fl ammable gas detector to check before unload and open the container.
§
No fi re source and smoking.
§
According to the local rules and laws.
Safety instructions when installing or moving the unit
To ensure the safety of you as well as the device, please follow the safety instructions below.
CHECK AFTER INSTALLATION
§
Check according to the following requirement after fi nishing installation.
Items to be checked
Has the unit been installed fi rmly?
Have you done the refrigerant leakage test?
Possible malfunction
The unit may drop, shake or emit noise.
It may cause insuf fi cient cooling or heating capacity.
Is heat insulation of pipline suf
Is water drained well?
fi cient?
It may cause condensation and water dripping.
It may cause condensation and water dripping.
Is the voltage of power supply according to the voltage marked on the nameplate?
It may cause malfunction or damaging the parts.
Is electric wiring and pipeline installed correctly?
It may cause malfunction or damaging the parts.
Is the unit grounded securely?
It may cause electric leakage.
110 GB
Items to be checked
Does the power follow the speci fi cation?
Possible malfunction
It may cause malfunction or damaging the parts.
Is there any obstruction in the air inlet and outlet?
It may cause insuf fi cient cooling or heating capacity.
The dust and sundries caused during installation are removed?
It may cause malfunction or damaging the parts.
The gas valve and liquid valve of It may cause insuf fi cient cooling or connection pipe are open completely?
heating capacity.
Is the inlet and outlet of piping hole been covered?
It may cause insuf fi cient cooling or heating capacity or waster electricity.
Safety precautions for installing and relocating the unit
To ensure safety, please be mindful of the following precautions.
WARNING
1. When installing or relocating the unit, be sure to keep the refrigerant circuit free from air or substances other than the speci fi ed refrigerant.
Any presence of air or other foreign substance in the refrigerant circuit will cause system pressure rise or compressor rupture, resulting in injury.
2. When installing or moving the unit, do not charge the refrigerant which is not comply with that on the nameplate or unquali fi ed refrigerant.
Otherwise, it may cause abnormal operation, wrong action, mechanical malfunction or even series safety accident.
3. When refrigerant needs to be recovered during relocating or repairing the unit, be sure that the unit is running in cooling mode. Then, fully close the valve at high pressure side (liquid valve). About 30-40 seconds later, fully close the valve at low pressure side (gas valve), immediately stop the unit and disconnect power. Please not that the time for refrigerant recovery should not exceed 1 minute. If refrigerant recovery takes too much time, air may be sucked in and cause pressure rise or compressor rupture, resulting in injury.
4. During refrigerant recovery, make sure that liquid valve and gas valve are fully closed and power is disconnected before detaching the connection pipe. If compressor starts running when stop valve is open and
111 GB
connection pipe is not yet connected, air will be sucked in and cause pressure rise or compressor rupture, resulting in injury.
5. When installing the unit, make sure that connection pipe is securely connected before the compressor starts running. If compressor starts running when stop valve is open and connection pipe is not yet connected, air will be sucked in and cause pressure rise or compressor rupture, resulting injury.
6. Prohibit installing the unit at the place where there may be leaked corrosive gas or fl ammable gas. If there are leaked gasses around the unit, it may cause explosion and other accidents.
7. Do not use extension cords for electrical connections.
If the electric wire is not long enough, please contact a local authorized service center and ask for a proper electric wire. Poor connections may lead to electric shock or fi re.
8. Use the speci fi ed types of wires for electrical connections between the indoor and outdoor units. Firmly clamp the wires so that their terminals receive not external stresses. Electric wires with insuf fi cient capacity, wrong wire connections and insecure wire terminals may cause electric shock or fi re.
SPECIALIST’S MANUAL
• Repair to intrinsically safe components
Do not apply any permanent inductive or capacitance loads to the circuit without ensuring that this will not exceed the permissible voltage and current permitted for the equipment in use.
Intrinsically safe components are the only types that can be worked on while live in the presence of a fl ammable atmosphere. The test apparatus shall be at the correct rating.
Replace components only with parts speci fi ed by the manufacturer. Other parts may result in the ignition of refrigerant in the atmosphere from a leak.
• Cabling
Check that cabling will not be subject to wear, corrosion, excessive pressure, vibration, sharp edges or any other adverse environmental effects. The check
112 GB
shall also take into account the effects of aging or continual vibration from sources such as compressors or fans.
Under no circumstances shall potential sources of ignition be used in the searching for or detection of refrigerant leaks. A halide torch (or any other detector using a naked fl ame) shall not be used.
• Leak detection methods
Leak detection fl uids are suitable for use with most refrigerants but the use of detergents containing chlorine shall be avoided as the chlorine may react with the refrigerant and corrode the copper pipe-work.
• Decommissioning
Before carrying out this procedure, it is essential that the technician is completely familiar with the equipment and all its detail. It is recommended good practice that all refrigerants are recovered safely.
Prior to the task being carried out, an oil and refrigerant sample shall be taken in case analysis is required prior to re-use of reclaimed refrigerant. It is essential that electrical power is available before the task is commenced.
a) Become familiar with the equipment and its operation.
b) Isolate system electrically.
c) Before attempting the procedure, ensure that: refrigerant cylinders;
– recovery equipment and cylinders conform to the appropriate standards.
d) Pump down refrigerant system, if possible.
e) If a vacuum is not possible, make a manifold so that refrigerant can be removed from various parts of the system.
f) Make sure that cylinder is situated on the scales before recovery takes place.
g) Start the recovery machine and operate in accordance with manufacturer’s instructions.
h) Do not over fi ll cylinders. (No more than 80% volume liquid charge).
i) Do not exceed the maximum working pressure of the cylinder, even temporarily.
113 GB
j) When the cylinders have been fi lled correctly and the process completed, make sure that the cylinders and the equipment are removed from site promptly and all isolation valves on the equipment are closed off.
k) Recovered refrigerant shall not be charged into another refrigeration system unless it has been cleaned and checked.
• Labelling
Equipment shall be labelled stating that it has been de-commissioned and emptied of refrigerant. The label shall be dated and signed. For appliances containing fl ammable refrigerants, ensure that there are labels on the equipment stating the equipment contains fl ammable refrigerant.
• Recovery
When removing refrigerant from a system, either for servicing or decommissioning, it is recommended good practice that all refrigerants are removed safely. When transferring refrigerant into cylinders, ensure that only appropriate refrigerant recovery cylinders are employed. Ensure that the correct number of cylinders for holding the total system charge are available.
All cylinders to be used are designated for the recovered refrigerant and labelled for that refrigerant (i.e. special cylinders for the recovery of refrigerant).
Cylinders shall be complete with pressure-relief valve and associated shut-off valves in good working order. Empty recovery cylinders are evacuated and, if possible, cooled before recovery occurs. The recovery equipment shall be in good working order with a set of instructions concerning the equipment that is at hand and shall be suitable for the recovery of all appropriate refrigerants including, when applicable, fl ammable refrigerants. In addition, a set of calibrated weighing scales shall be available and in good working order. Hoses shall be complete with leak-free disconnect couplings and in good condition.
Before using the recovery machine, check that it is in satisfactory working order, has been properly maintained and that any associated electrical components are sealed to prevent ignition in the event of a refrigerant release. Consult manufacturer if in doubt.
The recovered refrigerant shall be returned to the refrigerant supplier in the correct recovery cylinder, and the relevant waste transfer note arranged.
Do not mix refrigerants in recovery units and especially not in cylinders. If compressors or compressor oils are to be removed, ensure that they have been evacuated to an acceptable level to make certain that fl ammable refrigerant does not remain within the lubricant. The evacuation process shall be carried out prior to returning the compressor to the suppliers. Only electric heating to the compressor body shall be employed to accelerate this process. When oil is drained from a system, it shall be carried out safely.
GB
Αποκομιδή Παλαιού Ηλεκτρικού & Ηλεκτρονικού Εξοπλισμού
( Ισχύει στην Ευρωπαϊκή Ένωση και άλλες Ευρωπαϊκές χώρες με
συστήματα επιλεκτικής συλλογής απορριμμάτων ). Το σύμβολο
αυτό επάνω στο προϊόν ή στη συσκευασία του σημαίνει ότι το προ ϊόν δεν πρέπει να πεταχτεί μαζί με τα οικιακά απορρίμματα αλλά
πρέπει να παραδοθεί σε ένα κατάλληλο σημείο συλλογής ηλεκτρι -
κού και ηλεκτρονικού υλικού προς ανακύκλωση . Εξασφαλίζοντας τη σωστή
αποκομιδή του προϊόντος βοηθάτε στην πρόληψη πιθανών αρνητικών επιπτώ -
σεων στο περιβάλλον και την υγεία . Η ανακύκλωση των υλικών θα βοηθήσει
στην εξοικονόμηση φυσικών πόρων . Για περισσότερες πληροφορίες σχετικά
με την ανακύκλωση αυτού του προϊόντος , παρακαλούμε επικοινωνήστε με τις
υπηρεσίες καθαριότητας του δήμου σας ή το κατάστημα όπου αγοράσατε το
προϊόν
This marking indicates that this product should not be disposed with other household wastes throughout the EU. To prevent possible harm to the environment or human health from uncontrolled waste disposal, please recycle it responsibly to promote the sustainable reuse of material resources. By ensuring proper product disposal, you help prevent potential negative environmental and health impacts. Recycling materials will help save natural resources. To dispose/return your used device please follow the return and collection systems of your country or contact the retailer from where you purchased this product. This product must be send for environmental safe recycling.
Questo marchio indica che questo prodotto non deve essere smaltito con altri ri fi uti domestici in tutta l’UE.
Per prevenire possibili danni all’ambiente o alla salute umana causati dallo smaltimento incontrollato dei ri fi uti, riciclarli in modo responsabile per promuovere il riutilizzo sostenibile delle risorse materiali. Garantendo il corretto smaltimento del prodotto, si aiuta a prevenire potenziali impatti negativi sull’ambiente e sulla salute. Il riciclaggio dei materiali aiuterà a salvare le risorse naturali. Per smaltire / restituire il dispositivo usato, segui i sistemi di restituzione e raccolta del tuo paese o contatta il rivenditore da cui hai acquistato questo prodotto.
Questo prodotto deve essere inviato per il riciclaggio sicuro per l’ambiente.
Δήλωση συμμόρφωσης CE
Ο Εισαγωγέας Γ .
Ε .
ΔΗΜΗΤΡΙΟΥ A.E.
Ε . δηλώνει πως αυτό το προϊόν
πληροί τις γενικές απαιτήσεις των παρακάτω ευρωπαϊκών οδηγιών :
LVD: 2014/35/EU
EMC: 2014/30/EU
RoHS: (EU)2015/863
ERP: 2011/65/EU
RED: 2014/53/EU
WiFi: Μέγιστη Εκπεμπόμενη Ισχύς : 18dBm
Εύρος Συχνότητας Λειτουργίας : 2412MHz - 2472MHz
Ως εκ τούτου , το προϊόν έχει σήμανση με το σύμβολο και η
Δήλωση Συμμόρφωσης έχει χορηγηθεί στον κατασκευαστή και εί -
ναι στη διάθεση των αρμοδίων αρχών εποπτείας της αγοράς .
Certi fi cate of compliance CE
TOYOTOMI CO., LTD declares that this product complies with the general requirements pursuant to the following European Directives:
LVD: 2014/35/EU
EMC: 2014/30/EU
RoHS: (EU)2015/863
ERP: 2011/65/EU
RED: 2014/53/EU
WiFi: Wireless maximum transmit power: 18dBm
Wireless frequency range: 2412MHz - 2472MHz
Therefore the product has been marked with the symbol and the
Declaration of Conformity has been issued and is available to the competent authorities regulating the market.
Certi fi cato di Conformità CE
TOYOTOMI ITALIA S.R.L. dichiara che questo prodotto è conforme ai requisiti generali secondo le seguenti Direttive Europee:
LVD: 2014/35/EU
EMC: 2014/30/EU
RoHS: (EU)2015/863
ERP: 2011/65/EU
RED: 2014/53/EU
WiFi: Potenza di trasmissione massima: 18dBm
Gamma di frequenza: 2412MHz - 2472MHz
Pertanto il prodotto è stato contrassegnato con il simbolo ed è stata rilasciata la Dichiarazione di Conformità che è a disposizione delle autorità competenti che regolano il mercato.
Απαγορεύεται η ανατύπωση ή αναπαραγωγή ολόκληρου ή μέρους αυτού
του εγχειριδίου με οποιοδήποτε τρόπο , χωρίς την έγγραφη άδεια της
Γ .
Ε .
ΔΗΜΗΤΡΙΟΥ Α .
Ε .
Ε .
It is prohibited to reprint or reproduction of all or part of this manual in any manner without written permission of TOYOTOMI CO., LTD
È vietato ristampare o riprodurre tutto o parte di questo manuale in qualsiasi modo senza il permesso scritto di TOYOTOMI ITALIA S.R.L.
ΕΠΙΣΗΜΗ ΑΝΤΙΠΡΟΣΩΠΕΙΑ ΕΛΛΑΔΑΣ
Γ .
Ε .
ΔΗΜΗΤΡΙΟΥ Α .
Ε .
Ε .
ΛΕΩΦ . ΚΗΦΙΣΟΥ 6, ΑΙΓΑΛΕΩ , ΑΘΗΝΑ
Τηλ .: +30 210 5386400
Fax: +30 210 5913664 http://www.toyotomi.gr
SERVICE / ΑΝΤΑΛΛΑΚΤΙΚΑ
Γ .
Ε .
ΔΗΜΗΤΡΙΟΥ Α .
Ε .
Ε .
ΛΕΩΦ . ΚΗΦΙΣΟΥ 6, ΑΙΓΑΛΕΩ , ΑΘΗΝΑ
Τηλ .: +30 210 5386490
Fax: +30 210 5313349
OFFICIAL REPRESENTATIVE ITALY
TOYOTOMI ITALIA S.R.L.
VIA T. EDISON, 11
20875 BURAGO DI MOLGORA (MB)
Tel: +39 039 6080392
Fax: +39 039 6080316 http://www.toyotomi.it
OFFICIAL REPRESENTATIVE NETHERLANDS
TOYOTOMI EUROPE SALES B.V.
HUYGENSWEG 10, 5466 AN VEGHEL
Tel: +31 (0)413 82 02 95
Fax: +31 (0)413 74 50 38 http://www.toyotomi.eu
REPRESENTANTE OFICIAL ESPANA
TOYOTOMI EUROPE SALES SPAIN S.A.
CALLE TRIGO, 9 BAJO 2, 28914 LEGANÉS (MADRID)
Tel: +34 91 6895583
Fax: +34 91 6895584 http://www.toyotomi.es
Το προϊόν κατασκευάζεται στην Κίνα
This product is made in China
Questo prodotto è fabbricato in Cina
Este producto ha sido fabricado en China
01.2021.v1
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