CONTENTS Safety precautions ..................Installation notice ..................Installation of indoor unit ................Installation of outdoor unit ................Clean and maintenance ................Checked items before maintenance ............. Parts name ....................Operation and introduction of remote contr oller ..........Test and operation ..................
Explanation of Symbols WARNING This symbol indicates the possibility of death or serious injury. This symbol indicates the possibility of injury or damage to CAUTI N property. Indicates important but not hazard-related information, used NOTICE to indicate risk of property damage. Exception Clauses Manufacturer will bear no responsibilities when personal injury or property loss is caused by the following reasons.
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The refrigerant This appliance is not intended for use by persons Before install the Appliance filled (including children) with reduced physical, sensory appliance, read with mildly fla- t i l i the installation mmable gas R32. knowledge, unless they have been given superv- manual first.
Safety operation of mildly flammable refrigerant Installation notes - It’s only allowed to be operated in the rooms that meet the requirement of the nameplate. The air conditioner must be installed in a room Check whether the maintenance area is well- that is larger than the minimum room area.
Safety precautions WARNING Installation Installation or maintenance The grounding resistance must be performed by qua- should comply with nation- lified professionals. al electric safety regula- The appliance shall be in- tions. stalled in accordance with Air Conditioner should be national wiring regulations. properly grounded.
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Safety precautions CAUTION Installation Instructions for installation For the air conditioner with- and use of this product are out plug, a circuit breaker provided by the manufac- must be installed in the turer. line. Select a location which is The yellow-green wire in out of reach for children air conditioner is ground- and far away from animals...
Safety precautions WARNING Operation and Maintenance tioner to multi-purpose soc- This appliance can be used ket. Otherwise, it may cau- by children aged from 8 se fire hazard. years and above and per- Do disconnect power supp- sons with reduced physi- ly when cleaning air condi- cal, sensory or mental ca- tioner.
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Safety precautions CAUTION Operation and Maintenance occurs, please turn off air conditioner and disconnect Do not spill water on the re- power immediately, and mote controller, otherwise then contact the dealer or the remote controller may qualified professionals for be broken. Do not use fire or hair dry- service.
Installation notice WARNING 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.
Selection of installation location Requirements for electric connection Basic requirement Make sure the power supply matches with the requirement of air conditioner. Unstable power Installing the unit in the following places may cau- supply or incorrect wiring or malfunction. Pl- se malfunction.
Installation of indoor unit NOTE Indoor outdoor ● Pay attention to dust prevention Step 1: sures when opening the hole. Choose installation location Φ55 5-10 Φ70 Recommend the installation location to the client and then confirm it with the client. Step 2: Step 4: Install wall-mounting frame...
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drain hose Tightening torque (N . m) Hex nut diameter 15~20 30~40 insulating pipe 45~55 60~65 NOTE Add insulating pipe in the indoor drain hose in order 70~75 to prevent condensation. The plastic expansion particles are not provided. Wrap the indoor pipe and joint of connection pipe with insulating pipe, and then wrap it Step 7: with tape.
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drain hose connection pipe band Remove the wire clip; connect the power conn- ection wire to the wiring terminal according to the color; tighten the screw and then fix the po- wer connection wire with wire clip. indoor power cord Bind them evenly.
Installation of outdoor unit Step 1: Fix the support of outdoor unit (select it according to the actual inst- drain vent allation situation) chassis Select installation location according to outdoor drain joint Drain hose the house structure. Fix the support of outdoor unit on the sele- cted location with expansion screws.
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Step 6: Tighten the union nu t with torque wrench by referring to the sheet below. Neaten the pipes Tightening torque(N m) The pipes should be placed along the wall, bent Hex nut diameter reasonably and hidden possibly. Min. semidiam- 1/4'' 15~20 eter of bending the pipe is 10cm.
Clean and maintenance WARNING ■ The filter should be cleaned every three months . If there is much dust in the operation environme- WARNING nt, clean frequency can be increased. ■ Turn off the air conditioner and disconnect the ■ After removing the filter, do not touch fins to power before cleaning the air conditioner to av- avoid injury.
Checked items before maintenance Phenomenon Solution Check items General phenomenon analysis Whether there’s od- Please check below items before asking for Eliminate the odour Odours are our source, such as maintenance. If the malfunction still can’t be source. Clean the furniture and cigare- emitted filter.
Parts name Outdoor Unit Indoor Unit air inlet air inlet panel filter air outlet air outlet NOTE Actual product may be different from above graphics, please refer to actual product. Display Temp. indicator Power indicator NOTE This is the general introduction and the color of indicator is only for reference.
Operation and introduction of remote controller Introduction for icons on display Buttons on remote controller screen I feel Set fan speed Turbo mode Send signal Auto mode Cool mode Dry mode Fan mode Heat mode* Sleep mode 8℃ heating function* Health mode* Scavenging function* Quiet...
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Introduction for buttons on remote controller ● When selecting heat mode, the air conditioner operates under heat mode. Press "▲" or "▼" NOTE button to adjust set temperature. Press "FAN" ● This is a general use remote controller. It could be button to adjust fan speed.
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button(Not applicable) ● Under up and down swing mode, when the status is switched from off to , if press this button again 2s Press this button can select left & right swing angle. later, status will switch to off status directly; if Fan blow angle can be selected circularly as below: press this button again within 2s, the change of swing status will also depend on the circulation sequence...
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● Sleep 3 - the sleep curve setting under sleep mode button by DIY: Press this button to start I FEEL function and " " (1) Under Sleep 3 mode, press "TURBO" button for will be displayed on the remote controller. After a long time, remote controller enters into user this function is set, the remote controller will send individuation sleep setting status, at this time,...
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of indoor unit will be blowed after the unit is TIMER ON simultaneously. stopped to avoid mould. ● Before setting TIMER ON or TIMER OFF, please Having set X-FAN function on: After turning off ● adjust the clock time. the unit by pressing " "...
NOTE Temperature display switchover function ● Outdoor temperature display is not available for some Under OFF status, press "▼" and "MODE" buttons models. At that time, indoor unit receives " " simultaneously to switch temperature display signal, while it displays indoor set temperature. between ℃...
Replacement of batteries in remote controller signal sender battery reinstall remove Cover of battery box Press the back side of remote controller marked with " ", as shown in the fig, and then push out the cover of battery box along the arrow direction.
Test and operation Check after installation ● Check according to the following requirement Use vacuum pump after finishing installation. Remove the valve caps on the liquid valve and Items to be checked Possible malfunction gas valve and the nut of refrigerant charging vent. Connect the charging hose of piezometer to the Has the unit been The unit may drop, shake or...
Configuration of connection pipe Additional refrigerant charging amount for R32 Standard length of connection pipe: 5m. Min. length of connection pipe. For the unit with standard connection pipe of 5m, there is no limitation for the min length of con- nection pipe.
B: Remove the burrs smooth surface Remove the burrs with shaper and prevent the ● burrs from getting into the pipe. improper expanding pipe shaper leaning damaged crack uneven surface thickness downwards the length is equal Working temperature range Indoor side Outdoor side C: Put on suitable insulating pipe DB/WB(°C)
Specialist’s Manual The following checks shall be applied to instal- General work area ● ● lations using mildly flammable refrigerants: All maintenance staff and others working in the – the charge size is in accordance with the room size local area shall be instructed on the nature of work within which the refrigerant containing parts are in- being carried out.
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Check that cabling will not be subject to wear, cor- manner that it may lead to the risk of fire or rosion, excessive pressure, vibration, sharp edges explosion. All possible ignition sources, including or any other adverse environmental effects. The...
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Specialist’s Manual refrigerant and shall be calibrated to the refrigerant Ensure that the outlet for the vacuum pump is not employed, and the appropriate percentage of gas close to any potential ignition sources and that ven- (25% maximum) is confirmed. tilation is available.
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Specialist’s Manual Make sure that cylinder is situated on the scales ated electrical components are sealed to prevent ignition in the event of a refrigerant release. Con- before recovery takes place. Start the recovery machine and operate in accor- sult manufacturer if in doubt. dance with manufacturer's instructions.
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