Panasonic E9NKUAW Installation Manual
Contents
1. A e c ti plate 1 Please carry out insulation at pipe connection portion as mentioned in Indoor Outdoor Unit Installation p Arh ty in some countries permanent connection of this air conditioner to the power supply is prohibited Refer to the section Cutting and Diagram Please wrap the insulated piping end to prevent water from going inside the piping Open using a hexagonal wrench 5 32 Use NATL approved fuse occult breaker rating ters to name plate for permanent connection ere NTN f CT THE Cc ABLE EKo THE IND eTo R flaring the piping To take out the unit 2 If drain hose or connecting piping is in the room where dew may form please increase the insulation by 8 Mount valve caps onto the 2 way valve and the 3 way valve Installati k Install the Indoor Unit I push the Fuss marking at using POLY E FOAM with thickness 1 4 or above Be sure to check for gas leakage installation work Step 5 F Q It may take two people to carry out the installation work J 6 N IT the bottom unit and pull If micron gauge value does not descend 500 microns take the following measures 5 it slightly towards you to If the leak stops when the piping connections are ti2. Gas side piping Point down Clamp andia Red arrow mark Copper fare wil eventy shine and be of even thickness heag Ping AAO aw i eat nares png SR Model Btwh Gas Liquid Length Elevation Length Length oz foradd consult authorized H Additional drain hose gt pipe Since the flare part comes into contact with the For right piping follow the same a Press AUTO switch continuously for more than 16 sec to below 21 sec as Liquid a ty k dealer specialist ne 1 To cut 2 To remove burrs 3 To flare i Dep pep pep Den il i a a Cali Control Board cover area aa Aeae e RRR Indoor unit procedure b Penns react beens neta SIEA sonal vill act ate the Remote controller Eonkuaw 8500 3 42 98 656 02 246 aris MUU O a 7 aras ENGLISH Etankuaw 12000 1 S o2 o8 6s6 02 24 6 ptanatin Marpos 2 27 32 Sound setting mode I i explanation purposes only sa cai ivi men The indoor unit will actually face c Press the AUTO switch once to select Remote controller receiving sound ON OFF A pep Example For ESNKUAW If the unit is installed at 32 8 ft distance the quantity of additional refrigerant should be 1 64 oz 32 8 24 6 ft x 0 2 oz ft 1 64 oz F615169 PRINTED IN MALAYSIA a different way sound indicates receiving sound ON and a pep sound indicates receiving sound OFF
3. of installation plate should be at more than at right and left of the wall In case the cover is cut keep the Fix the conduit connectors to Ine knockout tolse Control Board Wires Male side Packing Reducer S When installing or relocating air conditioner do not let any substance other than the specified refrigerant eg air etc mix into refrigeration cycle piping Mixing The distance from installation plate edge to ceiling should more than Its Faaa wil uts u gai i Metal Cover J Female side of air etc will cause abnormal high pressure in refrigeration cycle and result in explosion injury etc 7 h b at 5 Coverat ine rear of Chassis 89 panel Control Board beer From installation plate left edge to unit s left side is shown in the illustration for future 5 All wires pass through conduits Cover Resin m o 0 a Connection pipe OQ Do not add or replace refrigerant other than specified type It may cause product damage burst and injury etc From installation plate right edge to units right is reinstalaton S e Caoin akle beteen ndot intrand oudot Auxiliary pipe For R410A model use piping flare nut and tools which is specified for R410A refrigerant Using of existing R22 piping flare nut and tools may cause For left side piping piping connection for liquid should be about from this line piping unit should be UL listed or CSA approved 4 S SN Knockout Applicable to abnormally high pressure in the refrigerant cycle piping
4. sleeve for tube assembly to assembly to bend the piping so that the Earth lead wire shall be Yellow Gi Y G in col d Rume revent dangers caused by mice bitin iping is not crushed arth lead wire shall be Yellow Green in colour an S Do not release refrigerant during piping work for installation re installation and during repairing a refrigeration parts Take care of the quid refrigerant it may pe connection cable A i Apat Tar e re ul should be longer than other lead wires as shown in the cause frostbite i i i r gt ee asd ndoo ant it Secure the Indoor Unit figure for electrical safety in case of slipping 1 Connect a charging hose with a push pin to the Low side of a charging set and the service port of the S Do not install this appliance in a laundry room or other location where water may drip from the ceiling etc 4 Finish by sealing the sleeve with putty cable Into Indoor Unit 3 way valve 7 Remove the valve caps of both of the 2 way valve and 3 way valve Position both of the valves to
5. the water smoothly flows out 4 DENI 2 8 1 Tris equipment must be properly earthed peia HOW TO TAKE OUT FRONT GRILLE CHECK THE DRAINAGE i a Piping size instastion plate 11 others This can be used for left rear piping and bottom piping also Please follow the steps below to take out front grille if necessary such as when RE Applicable pining kit Gas Liquid 4 Earth lead wire shall be Yellow Green Y G in colour and Ao wise servicing Open front panel and remove air filters CZ 3F5 7BP 3 8 9 52 mm 1 4 6 35 mm Bushing Sleeve shall be longer than other lead wires as shown in the pao apa sabe ty Raplass iho aah 1 Set the vertical airflow direction louvers to the horizontal position Drainage checking can be carried out without removing the z 4 ii i ippi eplace the drain hose i i il CZ 4F5 7 10BP 1 2 12 7 mm 1 4 6 35 mm Sleeve x figure for electrical safety in case of slipping connection 2 Slide down the 2 caps on the front grille as shown in the illustration at ron gie A watetinio tie drani tey siolcami con CZ 52F5 7 10BP 5 8 15 88 mm 1 4 6 35 mm cable Holder Rear view for left piping installation right and then remove the 2 mounting screws rere that wster howe GURON pi ss at ths hear shrafoam e Tipe eize anwar CZ MA1P for outdoor Multi connection ee Sais 3 Pull the lower section of the front grille towards you to remove the front a i l um Type Sealer C grille Front grille p Vane SE
6. LECT THE BEST LOCATION EEN WIRE STRIPPING AND CONNECTING REQUIREMENT When reinstalling the front grille first closely an to wal as set the vertical airflow direction louver Vano INDOORUNIT possible but be careful Wire stripping Conductor Conductor Conductor not eo Deg Connection to the horizontal position and then carry ala EVALUATION OF THE PERFORMANCE ae a Do not ibaa oe it in excessive oil fume area such as kitchen Left and right are identical that it doesn t break TNT fully mesta chan aaea SR Paarid wes cable out above steps 2 3 in the reverse i y 7 5 j love the vane it it it i 4 There should not be any heat source or steam near the unit aia O asian Piping More than 45 9 32 order J fo upward e Operate the unit at cooling heating operation mode for There should not be any obstacles blocking the air circulation Mm terminal board TEJE f Dish ean Drain hose She bah fifteen minutes or more i A place where air circulation in the room is good e Carry out insulation after N i H i g p rain hose Measure the temperature of the intake and discharge air 2 A place where drainage can be easily done hazing for gaa leaks and in tae tata 0 Ths AY Adjust the piping Ensure the difference between the intake temperature A place where noise prevention is taken into consideration ith vit Apply aft or more slightly downwards Sh for piping hole and the discharge is more than 46 4 F during Cooling a Do not install
7. Panasonic INDOOR UNIT OUTDOOR UNIT F615169 Required tools for Installation Works 7 SELECT THE BEST LOCATION 3 CONNECT THE PIPING 1 SELECT THE BEST LOCATION 4 INDOOR UNIT INSTALLATION 1 Philips screw driver 7 Reamer 13 Multimeter 47 9 Ibf ft h AS h 2 ieva osude 8 Knife 14 Torque wrench 73 8 Ibf ft Refer to Select the best location section Refer to Select the best location section 3 Electric drill hole core drill 2 3 4 9 Gas leak detector 13 3 Ibt ft 15 Vacuum pump 4 Hexagonal wrench 6 s2 10 Measuring tape 31 0 Ibt ft 16 Digital Micron Gauge D Connecting The Piping to Indoor 5 Spanner 11 Thermometer 40 6 Ibf ft ae Do not turn over the Use shock absorber Please make flare after inserting flare nut locate at joint Do not over tighten overtightening may cause gas leakage 6 Pipe cutter 12 Megameter F unit without it s shock n during pulling out portion of tube assembly onto the copper pipe In case FA absorber during pulling 7 the piping to protect of using long piping Piping size Torque 4 out the piping It may i the int
8. ake grille from is 14 13 3 Ibf ft SAFETY PRECAUTIONS HOW TO FIX INSTALLATION PLATE Li cause intake grille ii damage INSTALL THE OUTDOOR UNIT Connect the piping 2 ees 38 31 0 btn Read the following SAFETY PRECAUTIONS carefully before installation n damage ni TAON ths Tentor Ol piping ang ue senny Vane ine T 40 6 bit Electrical work must be installed by a licensed electrician Be sure to use the correct rating of the power plug and main circuit for the model to be installed Ri Ki z J A A R Ut ee ners p 58 47 9 lott The caution items stated here must be followed because these important contents are related to safety The meaning of each indication used is as below The mounting wall shall be strong and solid enough to prevent it from the vibration tt ut After selecting the best location start installation to Indoor Outdoor Unit Installation Diagram Further tighten the flare nut with torque wrench In e Tash Incorrect installation due to ignoring of the instruction will cause harm or damage and the seriousness is classified by the following indications Pa 1 Fix the unit on concrete or rigid frame firmly and horizontally with a bolt nut 13 32 specified torque as stated in the table ee Wall Wall Wall 2 When installing at roof please consider strong wind and earthquake 7 A WARNING This indication shows the possibility of causing death or serious injury j More than passaa More than G Please fasten the installati
9. and possibly result in explosion and injury K ide pipii ipj i is li conductor wires minimum AWG16 in accordance daid Q e Thickness or copper pipes used with R4 10A must be more than 1 32 Never use copper pipes thinner than 1 32 For left side piping piping connection for gas should be about from this line 2 FOR THE RIGHT BOTTOM With Ical erectie codes PANAH Nenen oa RRAN Itis desirable that the amount of residual oil is less than 0 0008 oz ft 1 Mount the installation plate on the wall with 5 screws or more at least 5 screws PIPING 7 Wire connection to the power supply 208 230V Astusteble Wrench gt Q Engage authorized dealer or specialist for installation If installation done by the user is incorrect it will cause water leakage electrical shock or fire If mounting the unit on the concrete wall consider using anchor bolts Pull out the Indoor 60Hz through circuit breaker Torque Wrench for Flare eee e Always mount the installation plate horizontally by aligning the marking off line with the thread and using biel Right and Right Bottom piping Connect the UL listed or CSA approved wires Side Panel Nut and Pipe Size Reducer Q Install according to this installation instructions strictly If installation is defective it will cause water leakage electrical shock or fire a level gauge piping minimum AWG14 to the terminal board and Gas Leak Checking i Connectors Gas Leak Checking i fi E ER z 2 Drill the piping plate hol
10. cti F careful that heat radiation from the condenser is not obstructed Dr Saddle UTTING AND FLARING THE PIPING opening Cee The Test Run operation will be activated if the Auto Switch is pressed continuously Is there any gas leakage at flare nut Is the indoor unit properly hooked to the There should not be any animal or plant which could be affected by hot f ka 2 ens for more than 5 sec to below 8 sec connections installation plate ir discharged J R Fd pep il il identi i i i i ii ard nd byl 2 Wicd by sate iram wis SAGIS eE ihe Remote control holder 5 1 Please cut using pipe cutter and then remove the burrs N A pep sound will occur at the fifth sec in order to identify the starting of Test Run Ap iee stni been carried out at flare A me power supply voltage complied with rated obstacles J 2 Remove the burrs by using reamer If burrs are not removed gas leakage may be E FA Drain hose operation Is the connecti fi cable being fixed to terminal Is there any abnormal sound Q Do not place any obstacles which may cause a short circuit of the Conduit caused Turn the piping end down to avoid the metal powder entering the pipe a from main unit 3 HEATING TRIAL OPERATION bard Aimi ing txt y une discharged air i 7 2 Power supply cord X 3 Please make flare after inserting the flare nut onto the copper pipes ai ae PVC tube VP 65 for piping Press the AUTO switch continuously for more than 8 sec to below 11
11. e with 2 3 4 hole core drill E pn connect tie other end ofthe wires t0 ELCB GPCI Q Use the attached accessories parts and specified parts for installation Otherwise it will cause the set to fall water leakage fire or electrical shock Si pipi a Sane ish Seed Geode aa acai ean i ers edine 8 Connect the power supply cord and connection Ae Pressure test to system to 400 PSIG with dry nitrogen in stages Thoroughly leak check the system Q 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 Ine according to the left and right side of the Installation piate The meeting polnit of the extended ling Is the Step 2 Install the Indoor Unit Tape it with piping in a cable between indoor unit and outdoor unit If the pressure holds release the nitrogen and proceed to section 4 drop and cause injury center of the hole Another method is by putting measuring tape at position as shown in the diagram above position as mentioned in according to the diagram below Q For installation work follow all electrical building plumbing local codes regulations and these installation instructions If electrical circuit capacity is not The hole center is obtained by measuring the distance namely 5 1 16 for left and right hole respectively 5 Fig below D enough or a defect is found in electrical work it will cause electrical shock or fire Drill the pipi
12. ge of refrigerant gas It may generate toxic gas when the refrigerant comes into contact with fire 1 Insert the piping sleeve to the hole Wall bie Enio cf instalation panel to The orignal position enn tte Peay ras Gas side 2 Fix the bushing to the sleeve Replace the drain hose with the u Sleeve for ern aon A 3 i a z 3 3 F a step 1 pper edge of the 11 For wire stripping and connection requirement refer Q Ventilate if there is refrigerant gas leakage during operation It may cause toxic gas when the refrigerant comes into contact with fire 3 Cut the sleeve until it extrudes about roar Sm installation plate Ensure the iae For wire stripping and connection requl Tover Indoor amp way valve a 5 P supp This equipment must be properly earthed Earth line must not be connected to gas pipe water pipe earth of lightning rod and telephone Otherwise it may 19 32 from the wall hooks are property roa S cord connection Ci se cause electrical shock in case of equipment breakdown or insulation breakdown wa Bend the embedded Risa a a SA A WARNING patie CAUTION A CAUTION pae piping wing it i ight Indoor unit Diain hose Ua A Sleeve for ts D Q When the wall is hollow please be sure tube Use a spring bender or equivalent This equipment must be properly earthed Vacuum mi S 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 to use the
13. ghtened further continue working from step IMPORTANT d he hooks fi i P ibaa ENEE ve P pa PUSH marking lisengage the hooks from If the leak does not stop when the connections are retightened repair location of leak This product has been designed and manufactured to meet ENERGY STAR criteria for energy efficiency when matched with appropriate coil components However 1 The inside and outside connection cable can be connected Step 6 Connect the piping the unit gt Do not release refrigerant during piping work for installation and reinstallation proper refrigerant charge and proper air flow are critical to achive rated capacity and efficiency Installation of this product should follow the manufacturer s without removing the front grille Conduit gt pae refrigerant charging and air flow instructions Failure to confirm proper charge and airflow may reduce energy efficiency and shorten equipment life a Connector F ese reter to Connecting the Be careful with the liquid refrigerant it may cause frostbite 2 Unscrew the conduit cover and fix the conduit connector to piping column in outdoor unit Attached accessories conduit cover with lock nut then secure it against chassis section Below steps are done A No Accessories part Oly No Accessories part Oy indoors Outdoor Unit Installation Diagram 3 Connection cable between indoor unit and outdoor unit should after connecting the outdoor piping 7 gt 5 be UL l
14. he handrail causing an accident rae Applicable to Do not use unspecified cord modified cord joint cord or extension cord for power supply cord Do not share the single outlet with other electrical appliances j Step 2 Install the Indoor Unit Auxiliary pipe fv Connection pipe Liquid and Gas side of Pooteomact peer nslation or over current wil cause oSA CA sock o re T oo CONNECT THE CABLE TO THE OUTDOOR g CS EONKUAW S Do not tie up the power supply cord into a bundle by band Abnormal temperature rise on power supply cord may happen Dimengion B D PEAR bottom piping Ont UNIT iguana st Model s 7 ose over for the S iquid side of z s z z z D Ema Secure the Indoor Unit bottom piping peng Wrench CS E12NKUAW Do not insert your fingers or other objects into the unit high speed rotating fan may cause injury z Adjustable Wrench gt EQNKUAW E12NKUAW 19 3 32 3 7 32 6 1 2 6 7 32 1 11 16 3 3 4 p n 1 Remove Top panel lt Torque Wrench for Flare Nut J Do not sit or step on the unit you may fall down accidentally N 2 Remove Control Board Cover Resin and Metal Top Panel Insert the connection How to th ie oe 3 Remove Plugs nit Hall Union oshi Keep plastic bag packaging material away from small children it may cling to nose and mouth and prevent breathing ya seo cable ow to keep the cover over for piping i i C Supph 7 Pipe Size pees 9 PP g p ging away yond Ms 9 The center
15. isted or CSA approved 4 conductor wires minimum and gas leakage confirmation 5 installation plate Remote control Pim resin TTA PE AE NEEE A a Insert the connection cable INSTALLATION OF AIR K DISPOSAL OF OUTDOOR UNIT DRAIN WATER g 1 5 holder 1 Front side drain hose E i Insulate and finish the z 5 7 Eg Ensure the colour of wires of outdoor unit and terminal number piping PURIFYING FILTER Ifa drain elbow is used the unit should be placed on a Right are the same as the indoor s repectively Poe stand which is taller than 1 3 16 Remote control holder Rear gt X 5 Piesa nfr fe nelaton 9 pes a t ae k 1 Open the front panel If the unit is used in an area where temperature g serew 5 e fixing screw Qu 2 Right Lett TT Left Terminals on the indoor unit 1 2 3 i iedooauiiser unk ere A cones 2 Remove the air filters falls below 32 F for 2 or 3 days in succession it is aera iat Left bation Colour of wires connection cable T EA 3 Put the Air purifying filter into place as shown in illustration at right recommended not to use a drain elbow for the drain Raa Drain elbow T oiou i 11213 T Step 8 Secure the Indoor Unit piping water freezes and the fan will not rotate ferminals on the outdoor uni A 3 Controt lt 1 7 oe 1 Installation parts you TG Si Connection cable Drain hose fp should purchase Board Drain elbow 7 gt Hose Battery Air purifying filter A WARNING Install the hose at an angle so that
16. ng hole at either the right or the left and the hole should be slightly slanting to the outdoor side a Piping N ry Do not use spliced wires for indoor outdoor connection cable Use the specified indoor outdoor connection cable refer to instruction INDOOR OUTDOOR Insert the connection Ser tor the Cover for Terminals on the indoor unit 1 2 3 UNIT ELECTRICAL WIRING and connect tightly for indoor outdoor connection Clamp the cable so that no external force will have impact on the terminal If cable Cover for he the left 5 connection or fixing is not perfect it wil cause heat up or fire at the connection Drainhoso thergh g otfom piping piping Colour of wires connection cable EE EVACUATION OF THE EQUIPMENT Wire routing must be property arranged so that control board covers fied propery F control board cover s not xed perfect wil cause fire or electrical 5 piping Terminals on the outdoor unit ulelil2la e wh ao shock x Board This equipment must installed with an Earth Leakage Circuit Breaker ELCB or Ground Fault Current Interrupter GFCI or Appliance Leakage Current Step 4 Secure the Indoor Unit power supply cord WHEN INSTALLING AN AIR CONDITIONER BE SURE TO EVACUATE THE AIR INSIDE THE INDOOR Q interrupter ALCI that has been certified by an NRTL Certified Testing Agency and that is suitable for the voltages and amperages involved Otherwise if may Y vv Earth wire wenta UNIT AND PIPES in the following procedure cause elec
17. o valve and then tighten with torque wrench to the specified torque as stated in the table zs ja seo Pull out the Indoor yer i ipii Tape it with piping piping in a position as mentioned in Z WARNING Measuring Tape Halll Union Male side Female side 1 Press the lower left and right side of the unit against the installation plate until hooks engage with their slot sound click or caulking compound at the final stage The inside and outside connection cable can be connected without removing the front grille Cut and flare the embedded piping 2 Connect the micron gauge between vacuum pump and service port of outdoor units 3 Turn on
18. on stand firmly with bolt or nails Connecting The Piping to Outdoor A Inde it Ske 1 Decide piping length and then cut by using pipe cutter q i A CAUTION This indication shows the possibility of causing injury or damage to properties only Om Blscrew Ga eee Cm i ii ai J eme tase pal cut edge ye Spanar The items to be followed are classified by the symbols j Shock absorber pll Model A B Cc D Whe conse a inserting the flare nut locate at valve onto O Da SEA 7 e 7 x s a A i Ls J 9 Symbol with white background denotes item that is PROHIBITED y TENG EONKUA EIANKUA 22 7 107 8 Aerm aaa 12 S Align center of piping to valve and then tighten with torque la M ai a wrench to the specified torque as stated in the table Symbol with dark background denotes item that must be carried out CET z Q ear grou j i a 1 FOR THE RIGHT REAR Alani Rear con Connecting The Piping to Outdoor Multi Carry out test running to confirm that no abnormality occurs after the installation Then explain to user the operation care and maintenance as stated in PIPING Right Rear piping piping sie sit Decide piping length and then out by using pipe cutter Remove burrs from cut edge instructions Please remind the customer to keep the operating instructions for future reference Make flare after inserting the flare nut locate at valve onto the copper pipe Installation plat Align center of piping t
19. sec and release when a aoua Is the cooling heating operation normal t If piping length is over the piping length for additional gas additional Improper flaring PVC tube for and connection cable pep pep sound is occured at eight sec However a pep sound is heard at fifth sec then press ls the connection cable being clamped firmly Is the thermostat operation normal refrigerant should be added as shown in the table itis advisable to Conduit Pipe Handle drain hose VP 20 PVC tube for drain hose VP 30 Remote controller A C Reset button once Remote controller signal will activate operation force Is the drainage ok a Hecommenced instalation height for outdoor unit should be above the avoid more than 2 Connection cable g Reamer Bar Bar 07182 IT Th wt if heating mode Refer to Check the drainage section Is the remote control s LCD operation normal seasonal snow level blockage directions ate gt Yoke 7 2 k a p For b ttar cotati Mr Liquid side piping 9 S Be helo Te nines tress PVC tube Cable 4 REMOTE CONTROLLER RECEIVING SOUND ON OFF Is the earth wire connection properly done Is the Air purifying filter installed Piping size Min Max Additional Piping S multiple cutdioor gt oe Whe rly flared the internal surface of the Piping The ON OFF of Remote controller receiving sound can be changed by the following steps Capacity Sion meton Ping Ping Retigerant Length Inala please
20. the power switch of the vacuum pump and make sure that connect digital micron gauge and to pull down to a value of 500 microns 4 To make sure micron gauge a value 500 microns and close the low side valve of the charging set and Bushing for tube Do not touch the sharp aluminium fin sharp parts may cause injury Q assembly ye Carry out drainage piping as mentioned in installation instructions If drainage is not perfect water may enter the room and damage the furniture 2 3 4 mm through hole Putty or caulking compound a X tirn oft the VAGINI pure Select an installation location which is easy for maintenance Power supply connection to the room air conditioner When determining the dimensions Unit s Installation PI PI N G l N S U LATI 0 N 5 Disconnect the vacuum pump house from the service port of the 3 way valve Power supply cord shall be UL listed or CSA approved 3 conductor with minimum AWG14 wires of the piping slide the unit all the hook plate 6 Tighten the service port caps of the 3 way valve at a torque of 13 3 Ibf ft with a torque wrench Power supply point should be in an easily accessible place for power disconnection in case of emergency way to the left on the installation O Do not install outdoor unit near handrail of veranda When installing air conditioner unit on veranda of a high rise building child may climb up to outdoor unit E s Fig below SC Piati 3 and cross over t
21. the unit near the door way secure with vinyl tape 5 Vinyl tape BS ey dani tot No loose strand when inserted gap between ACCEPT PROHIBITED PROHIBITED AEAN AUTO SWITCH OPERATION operation oF ats than 57 2 F during Heatin 3 easy 2 Ensure the spaces indicated by arrows from the wall ceiling fence or To cany outthe wires the bel ibs paotined amp raha raUTO wich pi 3 g gop Discharge air other obstacles A drainage test e How to pull the piping and drain hose out in case How to insert the connection cable le below operations will pe performed by pressing ihe gie 4 Recommended installation height for indoor unit shall be at least 8 2 ft Attaching the remote control holder to the wall 1 AUTO OPERATION MODE remove the air filters of embedded piping and drain hose in the case of left Remote control holder fixing screws E mr and pour water into piping The Auto operation will be activated immediately once the Auto Switch is pressed OUTDOOR UNIT Remote A the heat exchanger Paid det ler ew and release before 5 sec CHECK ITEMS PEPATE P z A trol M4 2 TEST RUN OPERATION FOR PUMP DOWN SERVICING PURPOSE Q Ifan awning is built over the unit to prevent direct sunlight or rain be cons L to seal the wall Conne
22. trical shock and fire in case of equipment breakdown longer olleelle earn wire Q During installation install the refrigerant piping properly before running the compressor Operation of compressor without fixing refrigeration piping and valves POWER SUPPLY than other A longer Indoor unit Liquid side at opened condition will cause suck in of air abnormal high pressure in refrigeration cycle and result in explosion injury etc p d AC wires than other Two way valve Outdoor unit Q During pump down operation stop the compressor before removing the refrigeration piping Removal of refrigeration piping while compressor is operating and TO B RI L L A H 0 L E l N TH E WA L L A N B 9 Secure the wire onto the control board with the for safety AC wires id valves are opened will cause suck in of air abnormal high pressure in refrigeration cycle and result in explosion injury etc l NST ALL A SL EEVE e PI PI Ne install the indoor uni holder clamper reasons for safety Q Tighten the flare nut with torque wrench according to specified method If the flare nut is over tightened after a long period the flare may break and cause 3 FOR THE EMBEDDED Hooks at 10 After completing wiring connections reattach the reasons l Close refrigerant gas leakage i PIPING Hook the indoor unit onto the instalation control board cover Metal and Resin and the top H i ji i ji plate igi i i Hold Q After completion of installation confirm there is no leaka
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