user manual - sinclair air conditioners
Contents
1. Drainage test e Check whether the drainpipe is unhindered e New built house should have this test done before paving the ceiling Install the drain joint of the outdoor unit Fit the seal into the drain joint then insert the drain joint into the base pan hole of outdoor rotate 90 to securely assemble them Connect the drain joint with an extension drain hose Locally purchased in case of the condensate draining off the outdoor unit during the heating mode Refer to Fig 8 2 The base pan hole of outdoor unit Seal Drain joint The base pan of outdoor unit Fig 8 2 Outdoor unit is equiped with a drain piping Its position is shown figure below a 9 Drain Piping Fig 8 2 Table 8 1 unit mm Prepare a polyviny chloride with 21mm inner diameter Fasten the tube to the drain hose with an adhesive and the field supplied clamp The drain piping must be performed with a DOWN SLOPE pitch of 1 25 to 1 100 Connect a siphon as shown in figure below Slope 2 NOTE All the figures in this manual are for explanation purpose only They may be slightly different from the air conditioner you purchased The actual unit shall prevail WIRING The appliance shall be installed in accordance with national wiring regulations The air conditioner should use separate power supply with rated voltage The external power supply to the air conditioner should have ground wiring which is linked2. INSTALLATION MANUAL lt AV A A EI E i AIR CONDITIONING PRECAUTIONS keep this manual where the operator can easily find them Read this manual attentively before starting up the units For safety reason the operator must read the following cautions carefully Installation must be performed in accordance with the requirement of NEC and CEC by authorized personnel only The safty precautions listed here are divided into two categories WARNING If you do not follow these instrutions exactly the unit may cause property damage personal injury or loss of life A CAUTION If you do not follow these instrutions exactly the unit may cause minor or moderate property damage personal injury After completing the installation make sure that the unit operates properly during the start up operation Please instruct the customer on how to operate the unit and keep it maintained Also inform customers that they should store this installation manual along with the owner s manual for future reference A WARNING Be sure only trained and qualified service personnel to install repair or service the equipment Improper installation repair and maintenance may result in electric shocks short circuit leaks fire or other damage to the equipment Install according to this installation instructions strictly If installation is defective it will cause water leakage electrical shock and fire
3. When installing the unit in a small room take measures against to keep refrigerant concentration from exceeding allowable safety limits in the event of refrigerant leakage Contact the place of purchase for more information Excessive refrigerant in a closed ambient can lead to oxygen deficiency Use the attached accessories parts and specified parts for installation otherwise it will cause the set to fall water leakage electrical shock and fire Install at a strong and firm location which is able to withstand the set s weight If the strength is not enough or installation is not properly done the set will drop to cause injury The appliance shall not be installed in the laundry Before obtaining access to terminals all supply circuits must be disconnected The appliance must be positioned so that the plug is accessible The enclosure of the appliance shall be marked by word or by symbols with the direction of the fluid flow For electrical work follow the local national wiring standard regulation and this installation instructions An independent circuit and single outlet must be used If electrical circuit capacity is not enough or defect in electrical work it will cause electrical shock fire Use the specified cable and connect tightly and clamp the cable so that no external force will be acted on the terminal If connection or fixing is not perfect it will cause heat up or fire at the connection Wiring
4. Hexagonal 0716 sada wrench 4 mm O12 7 18 22 Hexagonal 11 5 13 9 219 1 11 13 Hexagonal 35 40 wrench 6 mm CAUTION Always use a charge hose for service port connection After tightening the cap check that no refrigerant leaks arepresent gt service port maintenance nut J seal shaft hexagon hole Fig 7 7 Using the vacuum pump 1 Loosen and remove the maintenance nuts of stop valves A and B and connect the charge hose of the manifold valve to the service port of stop valve A Be sure that stop valves A and B are both closed 2 Connect the joint of the charge hose with the vacuum pump 3 Open the Lo lever of the manifold value completely 4 Turn on the vacuum pump At the beginning of pumping loosen the maintenance nut of stop valve B a little to check whether the air comes in the sound of the pump changes and the indicator of compound meter turns below zero Then fasten the maintenace nut 5 When the pumping has finished close the Lo lever of the manifold valve completely and turn off the vacuum pump Make pumping for 15 minutes or more and check that the compound meter indicates 76cmHg 1X10 Pa 6 Loosen and remove the cap of stop valves A and B to open stop valve A and B completely then fasten the cap 7 Disassemble the charge hose from the service port of stop valve A and fasten the nut Indoor unit Outdoor unit Gas side Stop valve Fig 7 8 Manifold valve Mult
5. routing must be properly arranged so that control board cover is fixed properly If control board cover is not fixed perfectly it will cause heat up at connection point of terminal fire or electrical shock If the supply cord is damaged it must be replaced by the manufacturer or its service agent or a similarly qualified person in order to avoid a hazard An all pole disconnection switch having a contact separation of at least 3mm in all poles should be connected in fixed wiring When carrying out piping connection take care not to let air substances go into refrigeration cycle Otherwise it will cause lower capacity abnormal high pressure in the refrigeration cycle explosion and injury Do not modify the length of the power supply cord or use of extension cord and do not share the single outlet with other electrical appliances Otherwise it will cause fire or electrical shock Carry out the specified installation work after taking into account strong winds typhoons or earthquakes Improper installation work may result in the equipment falling and causing accidents If the refrigerant leaks during installation ventilate the area immediately Toxic gas may be produced if the refrigerant comes into the place contacting with fire The temperature of refrigerant circuit will be high please keep the interconnection cable away from the copper tube After completing the installation work check that the refrigerant d
6. 1Phase Phase 1Phase FREQUENCY AND VOLT 208 240V 208 2 40V 208 2 40V 208 2 40V 208 2 40V 20 16 40 25 90 30 60 45 60 50 m Table 9 1 B Table 9 2 30 36 42 60 30 36 42 60 380 420 V 380 420 V 208 2 40V 208 2 40V 25 20 25 20 40 25 45 35 The Specification of Power outdoor power supply M Table 9 3 FREQUENCY AND VOLT 208 2 40V 208 2 40V 208 2 40V 208 2 40V 40 30 60 40 70 55 70 60 30 36 42 60 30 36 42 60 B Table 9 4 380 420 V 380 420 V 208 2 40V 208 2 40V 25 20 25 20 40 25 45 35 The Specification of Power independence power supply B Table 9 5 18 30 36 42 48 208 240V 208 240V 208 240 V 208 2 40V 208 2 40V 208 2 40V 208 2 40V 20 16 40 25 50 30 60 45 60 50 MODEL POWER indoor FREQUENCY AND VOLT CIRCUIT BREAKER FUSE A POWER PHASE outdoor FREQUENCY AND VOLT CIRCUIT BREAKER FUSE A m Table 9 6 30 36 42 60 30 36 42 60 indoor 208 2 40V 208 2 40V 208 2 40V 208 2 40V CIRCUIT BREAKER FUSE A The Specification of Power for the invert type air conditioner independence power supply indoor FREQUENCY AND VOLT M Table 9 8 B Table 9 7 30 36 42 60 30 36 42 60 indoor FREQUENCY AND VOLT 220 2 40V 220 2 40V 220 2 40V 220 2 40V 15 10 15 10 15 10 15 10 outdoor FREQUENCY AND VOLT 380 420 V 380 420V 208 2 40V 208 240V CIRCUIT BREAKER FUSE A 30 20 30 25 50 40 50 40 A CAUTION The power supply is included in the power supply above menti
7. 2 Install a drainage around foundation for smooth drain 3 When installing the outdoor unit fix the unit by anchor bolts of M10 4 When installing the unit on a roof or a veranda drain water sometimes turns to ice on the cold weather Therefore avoid draining in an area that people often use because it is slippery REAR VSO TOC ALI 100 300 SEIS UW lt 4 74860 28 67 V4 6 COT LEFELLELLLL TTT TTL VENEN eee aa Table 6 4 7 INSTALL THE CONNECTING PIPE Description utdoor Unit Check whether the height drop between the indoor unit and outdoor unit the length of refrigerant pipe and the number of Vibration proof rubber the bends meet the following requirements The number of the bends less than 15 Anchor Bolt M10 Table 7 1 Drainage Wide 100xDepth 150 Mortar Hole 100xDepth 150 aaa 18K 24K 30 50Hz T1 condition R22 Split type air conditioner 30K 42K 50 48K 60K 50 18K 24K hm O N OI Table 6 5 unit MM 50Hz Vertical discharge air conditioner 160Hz T1 condition R22 Split type air conditioner and Vertical discharge air oO N conditioner 30K 60K N R410A inverter Split type air conditioner and and Centrifugal N O fan outdoor unit N R410A Split type air conditioner and and Centrifugal fan outdoor O unit m Suspended unit jo Sx 1 Suspend the unit as the drawing indicates OI 2 Ensure that ceiling can re
8. al waste Information for Users to Disposal of electrical and electronic equipment private households Icon on the product or in the accompanying documentation means that used electric or electronic products must not be disposed together with domestic waste For the correct disposal of the product hand it over to a place for take back where it is collected free of charge By correct disposal of the product you can help to preserve valuable natural resources and help in preventing potential negative impacts to environment and human health which could be consequence of incorrect disposal of waste Ask for more details from local authorities nearest collection point in Waste Acts of respective country in the Czech Republic in Act no 185 2001 Coll in the wording of later regulations In case of incorrect disposal of this waste a fine can be imposed according to national regulations Manufacturer Sinclair Corporation Ltd 1 4 Argyll Street London W1F 7LD UK Supplier and technical support Nepa spol s r o Purkynova 45 612 00 Brno Czech Republic WWW nepa CZ Toll free info line 420 800 100 285
9. ditional noise or vibration wi fl j M EEE NATE Pill 4 Your neighborhood will not feel uncomfortable with the noise or expelled air It is easy to install the connecting pipes or cables Determine the air outlet direction where the discharged air is not blocked There is no danger of fire due to leakage of inflammable gas e The piping length between the outdoor unit and the indoor unit may not exceed the allowable piping length e In the case that the installation place is exposed to strong wind such as a seaside make sure the fan operating properly by putting the unit lengthwise along the wall or using a dust shield Refer to Fig 6 1 e f possible do not install the unit where it is exposed to direct sunlight e f necessary install a blind that does not interfere with the air flow e During the heating mode the water drained off the outdoor unit The condensate should be well drained away by the drain hole to an appropriate place so as not to interfere other people 4 We AA LAH e Select the position where it will not be subject to snow drifts accumulation of leaves or other seasonal debris If unavoidable please cover it with a shelter nn EE ee nn ee eee eee e Locate the outdoor unit as close to the indoor unit as possible e f possible please remove the obstacles nearby to prevent the performance from being impeded by too little of air circulation e The minimum distance betw
10. e bolts from the maintenance board and pull it in the direction of the arrow to remove the protection board Refer to Fig 9 1 Fig 9 2 Fig 9 3 Split type outdoor unit Cover Protection board Fig 9 1 om 9 2 NOTE All the figures in this manual are for explanation purpose only They may be slightly different from the air conditioner you purchased The actual unit shall prevail Connect the connective cables to the terminals as identified with their respective mached numbers on the terminal block of indoor and outdoor units Re install the cover or the protection board The Specification of Power Refer to Table9 1 Table 9 15 9 3 Wiring figure Refer to Fig 9 4 Fig 9 36 10 TEST OPERATION 1 A The test operation must be carried out after the entire installation has been completed Please confirm the following points before the test operation e The indoor unit and outdoor unit are installed properly e Tubing and wiring are correctly completed The refrigerant pipe system is leakage checked e The drainage is unimpeded e The heating insulation works well e The ground wiring is connected correctly e The length of the tubing and the added stow capacity of the refrigerant have been recorded e The power voltage fits the rated voltage of the air conditioner e There is no obstacle at the outlet and inlet of the outdoor and indoor units e The gas side and liquid side stop va
11. een the outdoor unit and obstacles described in the installation chart does not mean that the same is applicable to the situation of an airtight room Leave open two of the three Fig 6 3 directions Refer to Fig 6 7 Fig 6 8 Fig 6 9 LA OLT Oe pulm BUONS 6 Fig 6 1 NOTE Fig 6 4 The dimension of 30 and 36 are the same The dimension of 48 and 60 are the same Table 6 1 unit mm 6 5 Moving and installation Since the gravity center of the unit is not at its physical center so please be careful when lifting it with a sling Never hold the inlet of the outdoor unit to prevent it from deforming Do not touch the fan with hands or other objects IEEE a Do not lean it more than 45 and do not lay it sidelong os se es 5 50 os 5 Make concrete foundation accoding to the sepecif ications of the outdoor units Refer to Fig 6 15 oe me e ro 990 624 366 396 340 345 905 Fig 6 2 Fasten the feet of this unit with bolts firmly to prevent it from collapsing in case of earthquake or strong wind Refer to Fig 6 15 Zo arr r or ef ven 345 Fig 6 2 940 600 376 400 340 360 1245 Fig 6 3 TAMME EL m 940 600 376 400 1245 Fig 6 3 ml Faes on ae 0 0 oo ones EE EEE EE m Concrete Foundation 1 Foundation could be on flat and is recommended be 100 300mm higher than ground level
12. he number of bends is up to the length of the max height drop Usually for each 10m need a bend ofa a al ori a ua ora L 5 L orifice in the indoorunit L L 5 OI Q NOTE If a negative result is gotten for R from Table 7 4 no refrigerant needs to be added nor removed Additional refrigerant will be twice of R from Table 7 4 if the indoor unit installed throttle assembly 8 CONNECT THE DRAIN PIPE m Install the drainpipe of the indoor unit The outlet has PTI screw bread Please use sealing materials and pipe sheath fitting when connecting PVC pipes A CAUTION The drain pipe of indoor unit must be heat insulated or it will condense dew as well as the connections of the indoor unit Hard PVC binder must be used for pipe connection and make sure there is no leakage With the connection part to the indoor unit please be noted not to impose pressure on the side of indoor unit pipes When the declivity of the drain pipe downwards is over 1 100 there should not be any winding The total length of the drain pipe when pulled out traversely shall not exceed 20m when the pipe is over long a prop stand must be installed to prevent winding Refer to the Fig 8 1 for the installation of the pipes 1 5m 2m ete 4 II a eee mn S Insulating material Downward declivity lower than 1 100 Bend x 11 S shape Putas deep as possible about 10cm Downw ard A lower than 1 100 VP30 Fig 8 1
13. i meter Pressure meter 76 cmHg Lo lever Lo lever Fig 7 9 7 2 Additional Refrigerant Charge A CAUTION Refrigerant cannot be charged until field wiring has been completed Refrigerant may only be charged after performing the leak test and the vacuum pumping When charging a system care shall be taken that its maximum permissible charge is never exceeded in view of the danger of liquid hammer Charging with an unsuitable substance may cause explosions and accidents so always ensure that the appropriate refrigerant is charged Refrigerant containers shall be opened slowly Always use protective gloves and protect your eyes when charging refrigerant E The outdoor unit is factory charged with refrigerant Calculate the added refrigerant according to the diameter and the length of the liquid side pipe of the outdoor unit indoor unit connection suitable for throttle outdoor unit Table 7 4 Brass tube mm R410A orifice in the indoorunit 0 022kg mx L 0 030kg mx L 5 L 5 orifice in the outdoorunit 0 015kg mxL orifice in the indoorunit 0 065kg mx L 5 orifice in the outdoorunit 0 030kg mxL orifice in the indoorunit 0 110kg mx L 5 orifice in the outdoorunit 0 orifice in the outdoorunit 0 085kg mx L 0 095kg mxL orifice in the indoorunit 0 250kg mx L 0 290kg mx orifice in the outdoorunit 0 125kg mx L 0 145kg mxL NOTE the table above refer to the liquid tube NOTE T
14. l caused by product improvement INSTALLATION ORDER Select the location Install the indoor unit Install the outdoor unit Install the connecting pipe Connect the drain pipe Wiring Test operation 3 INSPECTING AND HANDLING THE UNIT At delivery the package should be checked and any damage should be reported immediately to the the service agent When handling the unit take into account the following 5 Fragile handle the unit with care tt Keep the unit upright in order to avoid compressor damage Choose on before hand the path along which the unit is to be brought in Move this unit as originally package as possible When lifting the unit always use protectors to prevent belt damage and pay attention to the position of the unit s centre of gravity om 6 2 Figure of body size OUTDOOR UNIT INSTALLATION Installation Place B The outdoor unit should be installed in the location that meets the following requiements 1 Split type outdoor unit N N e There is enough room for installation and maintenance il NI it LEN li I NI AN The air outlet and the air inlet are not impeded and can not be reached by strong wind TI iii SEI ti ii 11 AAI UIT 2 LA HAAA UL EEHA e t must be a dry and well ventilating place il SI WW NU y Ll e The support is flat and horizontal and can stand the weight of the outdoor unit And will no ad
15. lves are both opened e The air conditioner is pre heated by turning on the power According to the user s requirement install the remote controller frame where the remote controller s signal can reach the indoor unit smoothly Test operation Set the air conditioner under the mode of COOLING with the remote controller and check the following points If there is any malfunction please resolve it according to the chapter Troubleshooting in the Owner s Manual e 1 The indoor unit a Whether the switch on the remote controller works well b Whether the buttons on the remote controller works well c Whether the air flow louver moves normally d Whether the room temperature is adjusted well e Whether the indicator lights normally f Whether the temporary buttons works well g Whether the drainage is normal h Whether there is vibration or abnormal noise during operation Whether the air conditioner heats well in the case of the HEATING COOLING type e 2 The outdoor unit a Whether there is vibration or abnormal noise during operation b Whether the generated wind noise or condensed of by the air conditioner have influenced your neighborhood c Whether any of the refrigerant is leaked CAUTION A protection feature prevents the air conditioner from being activated for approximately 3 minutes when it is restarted immediately after shut off The Specification of Power indoor power supply Phase 1Phase
16. oes not leak Toxic gas may be produced if the refrigerant leaks into the room and comes into contact with a source of fire such as a fan heater stove or cooker CAUTION Ground the air conditioner Do not connect the ground wire to gas or water pipes lightning rod or a telephone ground wire lnappropriate grounding may result in electric shocks Be sure to install an earth leakage breaker Failure to install an earth leakage breaker may result in electric shocks Connect the outdoor unit wires then connect the indoor unit wires You are not allowed to connect the air conditioner with the power supply until the wiring and piping is done While following the instructions in this installation manual install drain piping in order to ensure proper drainage and insulate piping in order to prevent condensation Improper drain piping may result in water leakage and property damage Install the indoor and outdoor units power supply wiring and connecting wires should be at least 1 meter away from televisions or radios in order to prevent image interference or noise Depending on the radio waves a distance of 1 meter may not be sufficient enough to eliminate the noise The appliance is not intended for use by young children or infirm persons without supervision Don t install the air conditioner circumstance in the following B There is petrolatum existing B There is salty air surrounding near the coast B There is ca
17. oned can be applied to the table m Wiring figure M Fig 9 5 Power supply Switch Fuse Available locally Power wiring indoor Power linking wiring Outdoor Outdoor Unit Ground wiring A Strong elec signal link wiring Ground wiring Weak elec signal link wiring Ground the air conditioner properly in case to affect its anti interference function E Fig 9 6 Power supply Switch Fuse Available locally Power wiring indoor Power linking wiring Outdoor D Oo o Outdoor Unit Ground wiring M Strong elec signal link wiring Ground wiring Weak elec signal link wiring Ground the air conditioner properly in case to affect its anti interference function M Fig 9 7 Power supply Power supply SwitchFuse Available locally Power wiring indoor Power linking wiring Outdoor Ground wiring Ground wiring Weak dec signal link wiring e Ground the air conditioner properly in case to affect its anti interference function CAUTION A disconnection device having an air gap contact separation in all active conductors should be incorporated in the fixed wiring according to the National Wiring Regulation When wiring please choose the corresponding chart or it may cause damage The signs of the indoor terminal block in the some of following fugures may be replaced by LN L1 N1 Before obtaining access to terminals all supply circuits must be disconnected Take back of electric
18. preferably in the middle of the bendable pipe The larger the bending radius the better it is e Do not bend the pipe more than three times e When connecting the flare nut coat the flare both inside and outside with either oil or ester oil and initially tighten by hand 3 or 4 turns before tighting firmly Fig 7 5 e Be sure to use both a spanner and torque wrench together when connecting or disconnecting pipes to from the unit CAUTION Too large torque will harm the bellmouthing and too small will cause leakage Please determine the torque according to Table 7 2 After the connecting work is finished be sure to check that there is no gas leak How to expel the air with a vacuum pump Stop valve operation introduction Opening stop valve 1 Remove the cap and turn the valve counter clock wise with the hexagon wrench 2 Turn it until the shaft stops Do not apply excessive force to the stop valve Doing so may break the valve body as the valve is not a backseat type Always use the special tool 3 Make sure to tighten the cap securely 2 Closing stop valve 1 Remove the cap and turn the valve clockwise with the hexagon wrench 2 Securely tighten the valve until the shaft contacts the main bodyseal Make sure to tighten the cap securely For the tightening torque refer to the table below Table 7 3 Tightening torque NeM Turn clockwise to close Stop Cap v la siga Shaft valve body avec i
19. sist the Outdoor unit weight indicated 50Hz 60Hz T3 condition O in specification label plate A ea a aJo N N 50Hz 60Hz T3 condition outdoor unit up N O oO 01 the unit with guick joint ou ov 2 om a o o 5 15 e s Suspension Bracket 7 1 The Procedure of Connecting Pipes A CAUTION All field piping must be provided by a licensed refrigeration technician and must comply with the relevant local and national codes Fig 6 17 Do not let air dust or other impurities fall in the pipe system during the time of installation The connecting pipe should not be installed until the indoor and outdoor units have been fixed already Keep the connecting pipe dry and do not let moisture in during installation Execute heat insulation work completely on both sides of the gas piping and the liquid piping Otherwise this can sometimes result in water leakage 1 Drill a hole in the wall suitable just for the size of the wall conduit then set on the fittings such as the wall conduit and its cover Bind the connecting pipe and the cables together tightly with binding tapes Pass the bound connecting pipe through the wall conduct from outside Be careful of the pipe allocation to do on damage to the tubing Connect the pipes Refer to How to Connect the pipes for details Expel the air with a vacuum pump Refer to How to expel the air with a vacuum pump for details Open the
20. stop values of the outdoor unit to make the refrigerant pipe connecting the indoor unit with the outdoor unit in fluent flow Check the leakage Check all the joints with the leak detector or soap water Cover the joints of the connecting pipe with the soundproof insulating sheath fittings and bind it well with the tapes to prevent leakage CAUTION Be sure to with insulating materials cover all the exposed parts of the flare pipe joints and refrigerant pipe on the liquid side and the gas side Ensure that there is no gap between them Incomplete insulation may cause water condensation E How to Connect the pipes 1 Flaring e Cut a pipe with a pipe cutter Refer to Fig 7 1 Lean crude burr A yt a Fig 7 1 e Insert a flare nut into a pipe and flare the pipe e Refer to Table 7 2 for the dimension of flare nut spaces Table 7 2 elle Tightening torque le Ee Flare shape 15 16 N m 25 26N m 35 36 N m 45 47 N m 65 67N m Remove the Cycle Service Panel and the Cover Board unscrewing the screws which secure it to the structure Cycle Service Panel Cover Board Fig 7 2 Remove the protection cover of stop valve Liquid Valve Gas Valve Fig 7 3 Connect the indoor unit at first then the outdoor unit e Bend the tubing in proper way Do not harm to them Bend the pipe with thumb ATA min radius 100mm Fig 7 4 The bending angle should not exceed 90 e Bending position is
21. to the ground wiring of the indoor and outdoor unit The wiring work should be done by qualified persons according to circuit drawing An all pole disconnection device which has at least 3mm sepaaration distance in all pole and a residual current device RCD with the rating of above 10mA shall be incorporated in the fixed wiring according to the national rule Be sure to locate the power wiring and the signal wring well to avoid cross disturbance Do not turn on the power until you have checked carefully after wiring The power cord type designation is HO7RN F am NOTE Remark per EMC Directive 2004 108 EC For to prevent flicker impressions during the start of the compressor technical process following installation conditions do apply 1 The power connection for the air conditioner has to be done at the main power distribution The distribution has to be of a low impedance normally the required impedance reaches at a 32 A fusing point 2 No other equipment has to be connected with this power line 3 For detailed installation acceptance please refer to your power supplier if restrictions do apply for products like washing machines air conditioners or electrical ovens 4 For power details of the air conditioner refer to the rating plate of the product 5 For any question contact your local dealer Connect the cable Dissemble the bolts from the cover If there isn t a cover on the outdoor unit disassemble th
22. ustic gas the sulfide for example existing in the air near a hot spring The Volt vibrates violently in the factories In buses or cabinets In kitchen where it is full of oil gas There is strong electromagnetic wave existing There are inflammable materials or gas There is acid or alkaline liquid evaporating Other special conditions The appliance shall be installed in accordance with national wiring regulations Do not operate your air conditioner in a wet room such as a bathroom or laundry room 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 must be incorporated in the fixed wiring in accordance with the wiring rules INSTALLATION INFORMATION HW To install properly please read this installation manual at first B The air conditioner must be installed by qualified persons B When installing the indoor unit or its tubing please follow this manual as strictly as possible B If the air conditioner is installed on a metal part of the building it must be electrically insulated according to the relevant standards to electrical appliances B When all the installation work is finished please turn on the power only after a thorough check H Regret for no further announcement if there is any change of this manua
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