AIR CONDITIONER
Contents
1. the remote controller is disable or maintenance necessary Hold the panel sides and lift the panel up to an angle until it remains fixed with a clicking sound Press the Manual control button to select the AUTO or COOL the unit will operate under Forced AUTO or COOL mode see User Manual for details 4 The test operation should last about 30 minutes Flaring 1 Cut a pipe with a pipe cutter 2 Remove flare nuts attached to indoor and outdoor unit then put them on pipe tube having completed burr removal and flare the pipe Firmly hold copper pipe in a die in the dimension shown in the table below WN z G Outer diam mm 6 6 35 lt 1 9 52 EN 4 OD i 612 7 p 16 i Copper pipe 4 Indoor unit tubing Flare nut C g 7 P i i i Outer Tightening Additional tightening Tighteningconnection diam torque N cm torgue N em Align pipes to be connected 1500 16 e Sufficiently tighten the flare nut with fingers 6 35mm 153kgf cm 163kgt om and then tighten it with a spanner and torque wrench as shown Excessive torque can break nut depending 12 7mm on installation conditions 2500 2600 9 52mm 255kgf cm 265kgf cm 3500 3600 357kgf cm 367kgf cm Manual control o AUTO COOL Button 202000192341 CS322 E1 L 20110609 4500 4700 16mm 459kgf cm 479kgf cm2. the vacuum pump to evacuate After starting evacuation slightly loose the flare nut of the packed valve on the gas pipe side and check that the air is Charge hose gt Charge hose entering Operation noise of the vacuum pump changes a Vacuum pump and a compound meter indicates 0 instead of minus After the evacuation is complete fully close the handle Lo of the manifold valve and stop the operation of the vacuum pump e Make evacuation for 15 minutes and more and check Packed valve that the compound meter indicates 76cmHg 1 0x10 Pa 6 Turn the stem of the packed valve B about 45 counter clockwise for 6 7 seconds after the gas coming out then tighten the flare nut again Make sure the pressure display in the pressure indicator is a little higher than the atmosphere pressure 7 Remove the charge hose from the Low pressure charge hose 8 Fully open the packed valve stems B andA 9 Securely tighten the cap of the packed valve Manifold valve Compound meter Pressure gauge 76cmHg X Handle Lo DRAIN JOINT INSTALLATION NOTE The drain joint is slightly different according to the different outdoor unit For the drain joint with the seal Fig A first fit the seal onto the drain joint then insert the drain joint into the base pan hole of outdoor unit rotate 90 to securely assemble them To install drain joint as shown in Fig B insert the drain joint into the base pan hole of outdoor unit unt
3. unit to prevent direct sunsight or rain be careful that heat 60cm or more Settlementofoutdoorunit Anchor the outdoor unit with a bolt and nut 10 or CAUTION 8 tightly and horizontally on a concrete or rigid mount i ra PEOR sags NOTE The outdoor unit you purchase may be like one e Sie i indoor unit first then the PUCO Pipe holder of the following Install the outdoor unit according to the a dimension as indicated in the table below Do not allow the piping to let out from the Pipe cover back of the indoor unit Left piping rc P 7 gt Outdoorunitdimension Mountingdimensions mm WxHxD A mm B mm e 7 s Laas oh aes bre slack Heat insulated both of the auxiliary piping 670x540x250 481 276 T 530 390 Be sure that the drain hose is located at X X x ie ae the lowest side of the bundle Locating at Ri iai Right back piping ght piping Ttan so za the upper side can cause drain pan to Zo Fh overflow inside the unit 845x700x320 560 335 Air inlet E Never intercross nor intertwist the power 780x540x250 549 276 gt wire with any other wiring Indoor unit Ponding box 685x430x260 460 276 E Run the drain hose slopped downward to V Air outlet drain out the condensed water smoothly i ACCESSORIES pea Number NameofAccessories A 1 Installation Plate 1 Indoorunitinstallation CxO pipe Clip Anchor 5 8 dependingon models 1 Pass the piping through the hole in the wall R Wrapping belt Self tappi
4. FIT THE INSTALLATION PLATE INSTALLATION MANUAL FOR ROOM ace Al R CON DITION ER The mounting wall is strong and solid Correct orientation enough to prevent it from the vibration of Installation Plate Fitthelnstallation Plate Split Wall Mounted Type 1 Fit the installation plate horizontally on structural parts of the wall with spaces around the installation plate If the wall is made of brick concrete SAFETY PRECAUTIONS or the like drill five or eight 5mm diameter holes in the wall Insert Clip anchor for Please read this installation manual completely before installing the product appropriate mounting screws If the power cord is damaged replacement work shall be performed by authorised personnel only _ Fit the installation plate on the wall Indoor unit outline nstallation plate D Installation work must be performed in accordance with the national wiring Standards by authorised ae i ae personnel only with five or eight type A screws came a Contact an authorised service technician for repair maintenance or installation of this unit NOTE more to wall T mors to wall This appliance is not intended for use by persons including children with reduced physical senso N 3 or mental capabilities or lack of experience and ae unless le have been given Supervisi Fit the Installation Plate and drill a l AD NN T or instruction concerning use of the appliance by a person responsible for their safety holes in the wall according to the rea
5. ap with unit A Gas side a spanner or the like iquia sige Valve stem cap tightening torque See Tightening torque table Packed valve Half union 2 When usingthe Vacuum Pump OUTDOOR INSALLATION PRECAUTION e Install the outdoor unit on a rigid base to prevent increasing noise level and vibration Determine the air outlet direction where the discharged air is not blocked 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 or shield plates Specially in windy area install the unit to prevent the admission of wind If need suspending installation the installation bracket should accord with technique requirement in the installation bracket diagram The installation wall should be solid brick concrete or the same intensity construction or actions to reinforce damping supporting should be taken The connection between bracket and wall bracket and the air conditioner should be firm stable and reliable Be sure there is no obstacle which block radiating air Incorrect Correct Barrier lt V Strong wind wind gt B 1 Completely tighten the flare nuts A B C D connect the manifold valve charge hose to a charge port of the packed valve on the gas pipe side Connect the charge hose connection to the vacuum pump Fully open the handle Lo of the manifold valve Operate
6. il it remains fixed with a clicking sound Connecting the drain joint with an extension drain hose Locally purchased in case of the water draining off the outdoor unit during the heating mode 3 Safety andleakage check Indoor unit 1 Soap water method check pointa Apply a soap water or a liquid neutral detergent on the indoor A unit connections and outdoor unit connections by a soft brush to check for leakage of the connecting points of the piping If bubbles come out it indicates that the pipes have leakage 2 Leak detector Use the leak detector to check for leakage CAUTION A Lo packed valve B Hi packed valve C and D are ends of indoor unit connection Base pan hole of outdoor unit voou aco Seal Drain joint check point 4 Testrunning Perform test operation after completing gas leak check at the flare nut connections and electrical safety check Check that all tubing and wiring have been properly connected Check that the gas and liquid side service valves are fully open 1 Connect the power press the ON OFF button on the remote controller to turn the unit on 2 Use the MODE button to select COOL HEAT AUTO and FAN to check if all the functions works well 3 When the ambient temperature is too low lower than 17 C the unit cannot be controlled by the remote controller to run at cooling mode manual operation can be taken Manual operation is used only when
7. ise prevention is taken into 2 When connecting extension drain hose Doiotiout he endef consideration st insulate the connecting part of extension Do not block water flow by a rise drain ER into water Do not install the unit near the door way drain hose with a shield pipe do not let i Ensure the spaces indicated by arrows from the the drain hose slack wall ceiling fence or other obstacles There should not be any direct sunlight If unavoidable c ti ipeinstallati sunlight prevention should be taken into consideration onnective pipe installation Move ana tape the For the left hand and right hand piping piping in a position remove the pipe cover from the side panel ieee For the rear right hand and rear left hand radiation from the condenser is not obstructed piping install the piping as shown Cover for the right piping There should not be any animal or plant which Bundle the tubing connecting cable and could be affected by hot air discharged drain hose with tape securely evenly as Keep the spaces indicated by arrow from wall X La shown in Figure on the right ceiling fence or other obstacles SSS Because the condensed water from rear Cover toi binin Do not place any obstacles which may cause 5 of the indoor unit is gathered in ponding PIROS a short circuit of the discharged air box and is piped out of room Do not put anything else in the box Outdoor unit e f an awning is built over the
8. nd interconnected cord type is HO7RN F 3 Lift the indoor unit panel up remove the electrical box cover by loosening the screw 4 Ensure the colour of wires of outdoor unit and the terminal Nos are the same to the indoor s respectively 5 Wrap those cables not connected with terminals with insulation tapes so that they will not touch any electrical components Secure the cable onto the control board with the cord clamp x 4 lt Ze J0 las Connective pipe length Air purging method Additional amount of refrigerant to be charged Less than 5m Use vacuum pump Panel Liquid side 6 35mm Liquid side 9 52mm More than 5m Use vacuum pump R22 Pipe length 5 x30g m R22 Pipe length 5 x60g m R410A Pipe length 5 x20g m R410A Pipe length 5 x40g m Terminal block of indoor unit For the R407C refrigerant model make sure the refrigerant added into air conditioner is liquid form in any cases When relocate the unit to another place using vacuum pump to perform evacuation Cooling only type Cooling amp heating type 12 NJ3 4 OEN RNJ LIN sje or I Te CAUTION Lt Open the valve stem until it hits against Refrigerant Flare nut To outdoor unit To outdoor unit To outdoor unit To outdoor unit the stopper Do not try to open it further Outdoor Securely tighten the valve stem c
9. ng Screw A ST3 9x25 5 8 dependingonmodels 2 Hook the indoor unit onto the upper portion l Drain hose of installation plate Engage the indoor unit with Seal For cooling amp heating models only 1 the upper edge of the installation plate Ensure Drain Joint For cooling amp heating models only 1 the hooks are properly seated on the installation SERPE 06 35 plate by moving it in left and right Connecting Liquidside 69 52 Parts you must purchase The pipe Piping can easily be made by lifting the indoor pipe 9 52 size differ from appliance to appliance unit with a cushioning material between the Upper Hook Assembly Consult the technician for the proper indoor unit and the wall Get it out after finish Gasside 012 7 size piping o Cushioning 016 Press the lower left and right side of the unit Lower Hook material against the installation plate until hooks engages with the their slots Pipe cover Left back piping Pipe room Connective Remote controller Self tapping Screw B ST2 9x10 optional Remote controller holder parts NOTE Except the above parts provided the other parts needed during installation you must purchase CONNECT THE CABLE TO THE OUTDOOR UNIT CONNECT THE CABLE TO THE INDOOR UNIT Electrical work Electric safety regulations for the initial Installation 1 If there is serious safet
10. p heating type available See the following table for suggested wire sizes and fuse specifications MENEE 2N 3 416 12N 1 2 N 314 16 LIN S Minimumnominalcross sectionalareaofconductors or or Ratedcurrent Nominalcross sectional NOTE To indoor unit To indoor uni To indoor unit To indoor unit ko mm2 The cable size and the current of thefuse or switch are determined by the maximum gt 3 A lt 6 0 75 current indicated on the nameplate which gt 6 and lt 10 1 located on the side panel of the unit gt 10 and lt 16 15 Please refer to the nameplate before C 316 and lt 25 25 J selecting the cable fuse and switch AIR PURGING AND TEST OPERATION 1 Airpurging Air and moisture in the refrigerant system have undesirable effects Therefore the indoor unit and tubing between the indoor and outdoor unit must be leak tested and evacuated to remove any noncondensables and moisture from the system Check that each tube both liquid and gas side tubes between the indoor and outdoor units have been properly connected and all wiring for the test run has been completed Pipe length and refrigerant amount Connectthecabletotheindoorunit NOTE Before performing any electrical work turn off the main power to the system The inside and outside connecting cable can be connected without removing the front grille 2 The indoor power cord type is HOSVV F or HO5V2V2 F the outdoor power cord a
11. quipment must be earthed and installed with earth leakage current breaker It may cause electrical shock if grounding is not perfect 2 Do not install the unit at place where leakage of flammable gas may occur In case gas leaks and accumulates at surrounding of the unit it may cause fire 3 Carry out drainage piping as mentioned in installation instructions If drainage is not perfect water may enter the room and damage the furniture Determine hole positions according to left and right side of the installation plate The hole center is obtained by measuring the distance as shown in the diagram above Dirll the piping plate hole with 65mm hole core drill Drill the piping hole at either the right or the left and the hole should be slightly slanted to the outdoor side Always use wall hole conduit when drilling metal grid metal plate or the like CONNECTIVE PIPE AND DRAINAGE INSTALLATION SELECT THE BEST LOCATION Indoor unit There should not be any heat source or stream 7 near the unit 15cm or more Drainage There should not be any obstacles blocking the t culated y ing 1 Run the drain hose sloping downward e A place where air circulation in the room is good Do not install the drain hose as illustrated x a a gt b N D O O R U N l T e Apalce where drainage can be easily done SER OY H in Figures Y e A palce where no
12. r aie L 2 J Right rear side Children should be supervised to ensure that they do not play with the appliance wall structure and corresponding pipe hole 65 a ete e5 All the pictures in the instructions are for explanation purposes only The actual shape should prevail mounting points on the installation The design and specifications are subject to change without prior notice for product improvement plate The installation plate provided Model A A 710 B 250 C 100 D 160 Consult with the sales agency or manufacturer for details with the machine differ from appliance Model B A 790 B 265 C 100 D 150 m Theseriousness is classified by the following indications to appliance Dimensions are in mm unless A WARNING This symbol indicates the possibility of death or serious injury otherwise stated 50mm or more to ceiling t 150mm or more to ceiling A CAUTION This symbol indicates the possibility of injury or damage to property Indoor unit outline Installation plate ZA WARNING 120mm or 120mm or eee amp imore to wall 1 Install according to this installation instructions strictly If installation is defective it will cause water gz re Fa lo leakage electrical shock fire i d A 2 i F 7 n g T Left rear side L s L Right rear side 2 Use the attached accessories parts and specified parts for installation otherwise it will cause the set Ta frigerani
13. t ae Ke ed ead S SEGE to fall water leakage electrical shock fire Pipe nog Fi Pipe noe 3 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 and cause injury 4 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 found in electrical work it will cause electrical shock fire 5 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 6 Wiring 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 7 When carrying out piping connection take care not to let air substances other than the specified refrigerant go into refrigeration cycle Otherwise it will cause lower capacity abnormal high pressure in the refrigeration cycle explosion and injury 8 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 A CAUTION 1 This e
14. y problem about the power supply the technicians should refuse to install the air conditioner and explain to the client until the problem is solved 2 Power voltage should be in the range of 90 110 of rated voltage 3 The creepage protector and main power switch with a 1 5 times capacity of Max Current of the unit should be installed in power circuit 4 Ensure the air conditioner is grounded well 5 According to the attached Electrical Connection Diagram located on the panel of the outdoor unit to connect the wire 6 All wiring must comply with local and national electrical codes and be installed by qualified and Remove the electrical control board cover from the outdoor unit by loosening the screw Connect the connective cables to the terminals as identified with their respective matched numbers on the terminal block of indoor and outdoor units Secure the cable onto the control board with the cord clamp To prevent the ingress of water form a loop of the connective cable as illustrated in the installation diagram of indoor and outdoor units Insulate unused cords conductors with PVC tape Process them so they do not touch any electrical or metal parts Terminal block of outdoor unit skilled electricians P 7 An individual branch circuit and single receptacle used only for this air conditioner must be Cooling only type Cooling am
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