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LAMINOX 18HFN8, Owner'S Manual & Installation Manual

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LAMINOX 18HFN8 Owner'S Manual & Installation Manual Download Page 2

Unit Specifications and Features

...........................................................07

Owner’s Manual

Table of Contents

Safety Precautions 

...............................................................................03

 

Care and Maintenance

......................................................................11

 

Troubleshooting

.................................................................................13

1. Indoor unit display.........................................................................................................................07

 

2. Operating temperature..................................................................................................................08

 

3. Other features ..............................................................................................................................09

 

4. Setting angle of airflow.................................................................................................................10
5. Manual operation (without Remote)..............................................................................................10

Summary of Contents for 18HFN8

Page 1: ... before installing or operating your new air conditioning unit Make sure to save this manual for future reference Please check the applicable models technical data F GAS if any and manufacturer information from the Owner s Manual Product Fiche in the packaging of the outdoor unit European Union products only ...

Page 2: ... Owner s Manual Table of Contents Safety Precautions 03 Care and Maintenance 11 Troubleshooting 13 1 Indoor unit display 07 2 Operating temperature 08 3 Other features 09 4 Setting angle of airflow 10 5 Manual operation without Remote 10 ...

Page 3: ...nt indoor unit 24 Outdoor Unit Installation 25 1 Select installation location 25 2 Install drain joint 26 3 Anchor outdoor unit 26 4 Connect signal and power cables 28 Refrigerant Piping Connection 29 A Note on Pipe Length 29 B Connection Instructions Refrigerant Piping 29 1 Cut pipe 29 2 Remove burrs 30 3 Flare pipe ends 30 4 Connect pipes 30 Air Evacuation 32 1 Evacuation Instructions 32 2 Note ...

Page 4: ... like a burning smell immediately turn off the unit and disconnect the power Call your dealer for instructions to avoid electric shock fire or injury Do not insert fingers rods or other objects into the air inlet or outlet This may cause injury since the fan may be rotating at high speeds Do not use flammable sprays such as hair spray lacquer or paint near the unit This may cause fire or combustio...

Page 5: ...share the electrical outlet with other appliances Improper or insufficient power supply can cause fire or electrical shock If connecting power to fixed wiring an all pole disconnection device which has at least 3mm clearances in all poles and have a leakage current that may exceed 10mA the residual current device RCD having a rated residual operating current not exceeding 30mA and disconnection mu...

Page 6: ... install the appliance to its support please read the information for details in indoor unit installation and outdoor unit installation sections For units that have an auxiliary electric heater do not install the unit within 1 meter 3 feet of any combustible materials Do not install the unit in a location that may be exposed to combustible gas leaks If combustible gas accumulates around the unit i...

Page 7: ...chanical connectors are reused indoors sealing parts shall be renewed When flared joints are reused indoors the flare part shall be re fabricated IEC Standard Requirements European Disposal Guidelines This appliance contains refrigerant and other potentially hazardous materials When disposing of this appliance the law requires special collection and treatment Do not dispose of this product as hous...

Page 8: ...on when Fresh feature is activated some units for 3 seconds when TIMER OFF is set FRESH SWING TURBO or SILENCE feature is turned off when defrosting cooling heating units when anti cold air feature is turned on when unit is self cleaning some units when 8 C heating feature is turned on some units when defrost feature is activated Display Code Meanings When ECO function some units is activated the ...

Page 9: ...22 F 15 C 30 C 5 F 86 F 0 C 50 C 32 F 122 F 0 C 52 C 32 F 126 F For special tropical models 0 C 52 C 32 F 126 F For special tropical models 15 C 50 C 5 F 122 F For models with low temp cooling systems To further optimize the performance of your unit do the following Keep doors and windows closed Limit energy usage by using TIMER ON and TIMER OFF functions Do not block air inlets or outlets Regular...

Page 10: ... settings to stay comfortable This function can only be activated via remote control And the Sleep function is not available in FAN or DRY mode Press the SLEEP button when you are ready to go to sleep When in COOL mode the unit will increase the temperature by 1 C 2 F after 1 hour and will increase an additional 1 C 2 F after another hour When in HEAT mode the unit will decrease the temperature by...

Page 11: ...e of air flow To operate your unit manually 1 Open the front panel of the indoor unit 2 Locate the MANUAL CONTROL button on the right hand side of the unit 3 Press the MANUAL CONTROL button one time to activate FORCED AUTO mode 4 Press the MANUAL CONTROL button again to activate FORCED COOLING mode 5 Press the MANUAL CONTROL button a third time to turn the unit off 6 Close the front panel CAUTION ...

Page 12: ...ed cloths to clean the unit Do not use benzene paint thinner polishing powder or other solvents to clean the unit They can cause the plastic surface to crack or deform Do not use water hotter than 40 C 104 F to clean the front panel This can cause the panel to deform or become discolored Cleaning Your Air Filter CAUTION Do not touch air freshening Plasma filter for at least 10 minutes after turnin...

Page 13: ...e If you plan not to use your air conditioner for an extended period of time do the following Clean all filters Turn on FAN function until unit dries out completely Turn off the unit and disconnect the power Remove batteries from remote control Maintenance Pre Season Inspection After long periods of non use or before periods of frequent use do the following Check for damaged wires Clean all filter...

Page 14: ...s Troubleshooting Troubleshooting The unit changes from COOL HEAT mode to FAN mode The indoor unit makes noises A rushing air sound may occur when the louver resets its position A squeaking sound may occur after running the unit in HEAT mode due to expansion and contraction of the unit s plastic parts Both the indoor unit and outdoor unit make noises Low hissing sound during operation This is norm...

Page 15: ...t customer service center Provide them with a detailed description of the unit malfunction as well as your model number Troubleshooting Troubleshooting When troubles occur please check the following points before contacting a repair company Problem Possible Causes Solution Poor Cooling Performance Temperature setting may be higher than ambient room temperature Lower the temperature setting The hea...

Page 16: ...Poor heating performance The outdoor temperature is extremely low Use auxiliary heating device Cold air is entering through doors and windows Make sure that all doors and windows are closed during use Low refrigerant due to leak or long term use Check for leaks re seal if necessary and top off refrigerant Indicator lamps continue flashing The unit may stop operation or continue to run safely If th...

Page 17: ...ape Quantity PC Need to be installed on the back of main air filter by the authorized technician while installing the machine Mounting plate fixing screw Remote controller Fixing screw for remote controller holder optional Remote controller holder optional Drain joint for cooling heating models Seal for cooling heating models Mounting plate Manual Parts you must purchase separately Consult the dea...

Page 18: ... Mounting Plate Determine Wall Hole Position 1 2 3 Drill Wall Hole 4 12cm 4 75in 2 3m 90 55in 12cm 4 75in 15cm 5 9in Mount Indoor Unit STEP 8 Wrap Piping and Cable not applicable for some locations in the US Connect Piping Prepare Drain Hose Connect Wiring not applicable for some locations in the US 4 5 6 7 8 9 ...

Page 19: ...e requirement of local and national standards The installation may be slightly different in different areas Wall Mounting Plate Power Cable Some Units Refrigerant Piping Signal Cable Remote Controller Drainage Pipe Louver Remote controller Holder Some Units Functional Filter On Back of Main Filter Some Units Front Panel Outdoor Unit Power Cable Some Units 1 2 3 4 5 6 7 8 9 10 11 1 2 1 2 3 4 6 7 8 ...

Page 20: ...on subject to direct sunlight NOTE ABOUT WALL HOLE If there is no fixed refrigerant piping While choosing a location be aware that you should leave ample room for a wall hole see Drill wall hole for connective piping step for the signal cable and refrigerant piping that connect the indoor and outdoor units The default position for all piping is the right side of the indoor unit while facing the un...

Page 21: ... process CAUTION When drilling the wall hole make sure to avoid wires plumbing and other sensitive components Φ NOTE When the gas side connective pipe is 16mm 5 8in or more the wall hole should be 90mm 3 54in Type A Type B Left rear wall hole 65mm 2 5in Right rear wall hole 65mm 2 5in Indoor unit outline 39mm 1 5in 39mm 1 5in 285mm 11 2in 47mm 1 85in 47mm 1 85in Model B Model A 148mm 5 8in 230mm 9...

Page 22: ... extremely careful not to dent or damage the piping while bending them away from the unit Any dents in the piping will affect the unit s performance Step 5 Connect drain hose By default the drain hose is attached to the left hand side of unit when you re facing the back of the unit However it can also be attached to the right hand side To ensure proper drainage attach the drain hose on the same si...

Page 23: ...rmly connected Loose wiring can cause the terminal to overheat resulting in product malfunction and possible fire Do not let wires touch or rest against refrigerant tubing the compressor or any moving parts within the unit If the unit has an auxiliary electric heater it must be installed at least 1 meter 40in away from any combustible materials To avoid getting an electric shock never touch the el...

Page 24: ...l on the back DRAIN HOSE MUST BE ON BOTTOM Make sure that the drain hose is at the bottom of the bundle Putting the drain hose at the top of the bundle can cause the drain pan to overflow which can lead to fire or water damage DO NOT INTERTWINE SIGNAL CABLE WITH OTHER WIRES While bundling these items together do not intertwine or cross the signal cable with any other wiring 2 Using adhesive vinyl ...

Page 25: ... pressure to the left and right hand sides of the unit The unit should not jiggle or shift 6 Using even pressure push down on the bottom half of the unit Keep pushing down until the unit snaps onto the hooks along the bottom of the mounting plate 7 Again check that the unit is firmly mounted by applying slight pressure to the left and the right hand sides of the unit If refrigerant piping is alrea...

Page 26: ... wind If needed build a barrier in front of the unit to protect it from extremely heavy winds See Figures below Strong wind Strong wind Strong wind If the unit is frequently exposed to heavy rain or snow Build a shelter above the unit to protect it from the rain or snow Be careful not to obstruct air flow around the unit If the unit is frequently exposed to salty air seaside Use outdoor unit that ...

Page 27: ...ubber seal see Fig B do the following 1 Insert the drain joint into the hole in the base pan of the unit The drain joint will click in place 2 Connect a drain hose extension not included to the drain joint to redirect water from the unit during heating mode Seal Drain joint A B Base pan hole of outdoor unit Seal IN COLD CLIMATES In cold climates make sure that the drain hose is as vertical as poss...

Page 28: ...illed holes 5 Remove the nuts from expansion bolts and place outdoor unit on bolts 6 Put washer on each expansion bolt then replace the nuts 7 Using a wrench tighten each nut until snug WARNING WHEN DRILLING INTO CONCRETE EYE PROTECTION IS RECOMMENDED AT ALL TIMES CAUTION Make sure that the wall is made of solid brick concrete or of similarly strong material The wall must be able to support at lea...

Page 29: ...clamp down tightly 7 Insulate unused wires with PVC electrical tape Arrange them so that they do not touch any electrical or metal parts 8 Replace the wire cover on the side of the unit and screw it in place 1 Remove the wire cover from the unit by loosening the 3 screws 2 Dismount caps on the conduit panel 3 Temperarily mount the conduit tubes not included on the conduit panel 4 Properly connect ...

Page 30: ...let substances or gases other than the specified refrigerant enter the unit The presence of other gases or substances will lower the unit s capacity and can cause abnormally high pressure in the refrigeration cycle This can cause explosion and injury 2 Using a pipe cutter cut the pipe a little longer than the measured distance 3 Make sure that the pipe is cut at a perfect 90 angle Oblique Rough Wa...

Page 31: ...alling into the pipe 2 Using a reamer or deburring tool remove all burrs from the cut section of the pipe Pipe Reamer Point down Step 3 Flare pipe ends Proper flaring is essential to achieve an airtight seal 1 After removing burrs from cut pipe seal the ends with PVC tape to prevent foreign materials from entering the pipe 2 Sheath the pipe with insulating material 3 Place flare nuts on both ends ...

Page 32: ... 0 78 23 2 23 7 0 91 0 93 18 20 180 200kgf cm 32 39 320 390kgf cm 49 59 490 590kgf cm 57 71 570 710kgf cm 67 101 670 1010kgf cm Ø 9 52 Ø 0 375 Ø 12 7 Ø 0 5 Ø 16 Ø 0 63 Ø 19 Ø 0 75 1 Unscrew the cover from the packed valve on the side of the outdoor unit 2 Remove protective caps from ends of valves 3 Align flared pipe end with each valve and tighten the flare nut as tightly as possible by hand 4 Us...

Page 33: ...m for at least 15 minutes or until the Compound Meter reads 76cmHG 10 Pa 2 3 4 5 5 6 Close the Low Pressure side of the manifold gauge and turn off the vacuum pump 7 Wait for 5 minutes then check that there has been no change in system pressure 8 If there is a change in system pressure refer to Gas Leak Check section for information on how to check for leaks If there is no change in system pressur...

Page 34: ...u h and 24000Btu h ADDITIONAL REFRIGERANT PER PIPE LENGTH Connective Pipe Length m Air Purging Method Additional Refrigerant Standard pipe length Vacuum Pump N A Standard pipe length Vacuum Pump Liquid Side Ø 6 35 ø 0 25 R32 Pipe length standard length x 12g m Pipe length standard length x 0 13oZ ft R290 R290 Pipe length standard length x 10g m Pipe length standard length x 0 10oZ ft Liquid Side Ø...

Page 35: ... Method Using a soft brush apply soapy water or liquid detergent to all pipe connection points on the indoor unit and outdoor unit The presence of bubbles indicates a leak Leak Detector Method If using leak detector refer to the device s operation manual for proper usage instructions AFTER PERFORMING GAS LEAK CHECKS After confirming that the all pipe connection points DO NOT leak replace the valve...

Page 36: ...the pressure of the refrigerant circuit will increase This may reveal leaks that were not present during your initial leak check Take time during the Test Run to double check that all refrigerant pipe connection points do not have leaks Refer to Gas Leak Check section for instructions 5 After the Test Run is successfully completed and you confirm that all checks points in List of Checks to Perform...

Page 37: ...rity for system impedance information This appliance MSAFD 17HRN1 QC5 can be connected only to a supply with system impedance no more than 0 210Ω In case necessary please consult your supply authority for system impedance information This appliance MSAFD 22HRN1 QC6 can be connected only to a supply with system impedance no more than 0 129Ω In case necessary please consult your supply authority for...

Page 38: ...e subject to change without prior notice for product improvement Consult with the sales agency or manufacturer for details Any updates to the manual will be uploaded to the service website please check for the latest version Test Run ...

Page 39: ...ER REMOTE CONTROLLER ILLUSTRATION Thank you very much for purchasing our air conditioner Please read this owner s manual carefully before using your air conditioner Make sure to save this manual for future reference ...

Page 40: ...appened when press the relative button on the remote controller When there are wide differences between Remote controller Illustration and USER S MANUAL on function description the description of USER S MANUAL shall prevail 2 3 6 7 7 7 8 8 9 13 Handling the remote controller Remote controller Specifications Operation buttons Indicators on LCD How to use the buttons Auto operation Cooling Heating F...

Page 41: ... BGEF FRESH button is not available Remote Controller Specifications Environment Signal Receiving Range MODE MODE FAN FAN TEMP TEMP SLEEP FRESH SLEEP FRESH TURBO SWING DIRECT LED LED FOLLOW ME TURBO SELF CLEAN ON OFF ON OFF SHORT CUT SHORT CUT TIMER ON TIMER ON TIMER OFF TIMER OFF RG57B BGE FRESH button is not available RG57D BGE ...

Page 42: ...available on COOL HEAT or AUTO mode only Active Disable When the FRESH function is initiated the Ionizer Plasma Dust Collector depending on models is energized and will help to remove pollen and impurities from the air FRESH function For the detail see sleep operation in USER S MANUAL NOTE Please do not select HEAT mode if the machine you purchased is cooling only type Heat mode is not supported b...

Page 43: ...crements to 17 C DOWN Button 8 10 11 9 Press this button to initiate the auto on time sequence Each press will increase the auto timed setting in 30 minutes increments When the setting time displays 10 0 each press will increase the auto timed setting 60 minutes increments To cancel the auto timed program simply adjust the auto on time to 0 0 Press this button to initiate the auto off time sequenc...

Page 44: ...atically Used to stop or start vertical louver movement and set the desired left right air flow direction The vertical louver changes 6 degree in angle for each press And the temperature display area of indoor unit displays for one second If keep pushing more than 2 seconds the vertical louver swing feature is activated And the display area of indoor unit displays flashes four times then the tempe...

Page 45: ...eed High speed Auto fan speed Note of clear presentation But during the actual operation only the relative functional signs are shown on the display window All indicators shown in the figure are for the purpose Displayed when TIMER ON time is set Displayed in Sleep Mode operation Indicated that the air conditioner is operating in Follow me mode Not available for this unit Displayed when TIMER OFF ...

Page 46: ...ilable The OPERATION indicator on the display panel of the indoor unit starts flashing 1 Press the MODE button to select Auto 2 Press the UP DOWN button to set the desired temperature The temperature can O O O be set within a range of 17 C 30 C in 1 C increments 3 Press the ON OFFbutton to start the air conditioner 1 In the Auto mode the air conditioner can logically choose the mode of Cooling Fan...

Page 47: ...low direction 1 Up Down direction can be adjusted with the button on the remote controller Each time when you press the button the louver moves an angle of 6 degree If pressing more than 2 seconds the louver will swing up and down automatically 2 Left Right direction can be adjusted with the button on the remote controller Each time when you press the button the louver moves an angle of 6 degree I...

Page 48: ...econds the signal h will disappear and the set temperature will re appear on the LCD display window To set the Auto on time To set the Auto off time 1 Press the TIMER OFF button The remote controller shows TIMER OFF the last Auto off setting time and the signal H will be shown on the LCD display area Now it is ready to reset the Auto off time to stop the operation 2 Push the TIMER OFF button again...

Page 49: ... 22 23 and 24 CAUTION Example of timer setting Start Off 6 hours later Auto on Operation The TIMER ON feature is useful when you want the unit to turn on automatically before you return home The air conditioner will automatically start operating at the set time To start the air conditioner in 6 hours 1 Press the TIMER ON button the last setting of starting operation time and the signal H will show...

Page 50: ...MER OFF Example On Stop 2 hours later after setting Set To stop the air conditioner 2 hours after setting and start it again 10 hours after setting 1 Press the TIMER OFF button 2 Press the TIMER OFF button again to display 2 0H on the TIMER OFF display 3 Press the TIMER ON button 4 Press the TIMER ON button again to display 10H on the TIMER ON display 5 Wait for 3 seconds and the digital display a...

Page 51: ...ter setting 1 Press the TIMER ON button 2 Press the TIMER ON button again to display 2 0H on the TIMER ON display 3 Press the TIMER OFF button 4 Press the TIMER OFF button again to display 5 0H on the TIMER OFF display 5 Wait for 3 seconds and the digital display area will show the temperature again The TIMER ON TIMER OFF indicator remains on and this function is activated Off Stop Start 2 hours l...

Page 52: ... the holder Location of the remote controller Using the remote controller holder optional CAUTIONS The air conditioner will not operate if curtains doors or other materials block the signals from the remote controller to the indoor unit Prevent any liquid from falling into the remote controller Do not expose the remote controller to direct sunlight or heat If the infrared signal receiver on the in...

Page 53: ...es and insert the new batteries placing the and ends correctly 3 Install the cover back on NOTE When the batteries are removed the remote controller erases all programming After inserting new batteries the remote controller must be reprogrammed Replacing batteries CAUTIONS Do not mix old and new batteries or batteries of different types Do not leave the batteries in the remote controller if they a...

Page 54: ...The design and specifications are subject to change without prior notice for product improvement Consult with the sales agency or manufacturer for details ...

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