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INVENTOR U4MRSL(2)-14, Руководство по установке

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 30

ELECTRICAL  WORK

Caution

Align the center of the pipes.
Sufficiently tighten  the flare 
 nut with fingers, and then tighten
 it with a spanner and torque wrench
 as shown in Fig.58 & 59

Tightening Connection

Excessive  torque can  break nut 
depending on installation conditions.

The 24K indoor unit can only be connected with 
A system, if there are two 24K indoor units, they 
can be connected with A and B system.(Fig.60)

Fig.59

Indoor unit tubing

Flare nut

Pipings

Fig.58

Electric safety regulations for the initial Installation
1. If there is serious safety 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.

 
7. An individual branch circuit and single receptacle used only for this air conditioner must be  available. 

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 skilled electricians.  

Electrical work

Outer

diam.

Indoor unit capacity

Tightening

torque(N.cm)

Liquid

Additional tightening

torque(N.cm)

Gas

6.35

7K/9K/12K

12.7

24K

9.52

18K

1500

(153kgf.cm)

1 / 4

1600

(163kgf.cm)

3 / 8

3500

(357kgf.cm)

1 / 4

3600

(367kgf.cm)

5 / 8

2500

(255kgf.cm)

1 / 4

2600

(265kgf.cm)

1 / 2

When select a 24K indoor unit

Fig.60

Unit:in

Connective pipe size of A and B system:

A(1/2in)

A(1/4in)

B(3/8in)

B(1/4in)

C(3/8in)

C(1/4in)

Содержание U4MRSL(2)-14

Страница 1: ...U4MRSL 2 14 U4MRSL 2 18 U4MRSL 3 21 U4MRSL 3 27 U4MRSL 4 28 U4MRSL 4 36 U4MRSL 5 42 INSTALLATION MANUAL MANUAL DE INSTALARE MODELS AIR CONDITIONING SYSTEMS MULTI SPLIT SYSTEM...

Страница 2: ...RUNNING Test running 37 AIR PURGING Air purging with vacuum pump 35 Safety and leakage check 36 Contact an authorised service technician for repair or maintenance of this unit The appliance shall be...

Страница 3: ...e 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...

Страница 4: ...r rain exposure make sure that heat radiation from the condenser is not restricted Ensure that the clearance around the back of the unit is more than 30cm and left side is more than 30cm The front of...

Страница 5: ...it on the connective cable between indoor unit and outdoor unit after installation Cord protection rubber ring If the cord clamp can not fasten the cord for the small size of the cord please use the...

Страница 6: ...rections should be free from obstructions CAUTION INSTALLATION INSTRUCTIONS 5 CAUTIONS One Two One Three One Four One Five One Six More than 12cm More than 12cm More than 12cm Air filter Air filter Ai...

Страница 7: ...ample Dimensions are in mm unless otherwise stated 150mm or more to ceiling Indoor unit outline Installation plate H Right rear side refrigerant pipe hole 65 Left rear side refrigerant pipe hole 65 12...

Страница 8: ...Ponding box Wrapping belt Connective cable Drain hose Fig 11 Connect the indoor unit first then the outdoor unit Do not allow the piping to let out from the back of the indoor unit Be careful not to...

Страница 9: ...etween the indoor unit and the wall Get it out after finish piping 4 Push the lower part of the indoor unit up on the wall then move the indoor unit from side to side up and down to check if it is hoo...

Страница 10: ...nsured Where nothing blocks air passage Where condensate water can be properly drained Where the false ceiling is not noticeably on an incline Where sufficient clearance for maintenance and service ca...

Страница 11: ...t and the four sides of false ceiling are even The indoor unit s lower part should sink into the false ceiling for 24mm 0 95in 2 2 Preparations before installation Relation of ceiling opening to unit...

Страница 12: ...1 Ceiling slab 2 Expansible hook optional 3 Installation hook optional 4 False ceiling installation contact your dealer for details For other installation than standard NOTE 30 35mm 1 2 3 4 Attach the...

Страница 13: ...l the drain piping as shown in figure below and take measures against condensation Improperly rigged piping could lead to leaks and eventually wet furniture and belongings Keep piping as short as poss...

Страница 14: ...t of less 1 Ceiling slab 2 Hanger bracket 3 Adjustable range 4 Drain raising pipe 5 Drain hose 6 Metal clamp 1 T joint converging drain pipes 0 530 20 87 in 100 1 1 Drain piping connections Do not con...

Страница 15: ...in figure below 1 Decoration panel 2 Screws M5 supplied with the panel After installing the decoration panel ensure that there is no space between the unit body and decoration panel Otherwise air may...

Страница 16: ...combustible gas or materials I There is much evaporating acid or alkaline gas J Other special areas Enough room for installation and maintenance The ceiling is horizontal and it can afford the weight...

Страница 17: ...ion place before overhanging the unit Install the hanging bolt in following different situation Timber over the beam Blade shape insertion Slide insertion Install with insertion or embedding screw Woo...

Страница 18: ...IONS 17 Dimension and air outlet size Air inlet size Position size of descensional ventilation opening Size of mounted hook Fig 40 Electric control box Electric control box Air filter Air filter The p...

Страница 19: ...stallation has finish upon filter mesh which fixing blocks have been insert to the flange positional holes 920 920 210 270 635 635 570 570 65 65 713 713 35 35 119 179 815 815 200 260 80 20 960 960 350...

Страница 20: ...Cellular polyethylene thicker than 6mm Please do heat insulation on piping joint Bind the contact insulation part between the unit and installation location with bandage 1 Indoor unit drainpipe insta...

Страница 21: ...onnect the pipe with horny PVC bond and make sure there is no leakage Do not impose the pressure on connecting part of drainpipe The gradient downwards of drain pipe should be over 1 100 and do not be...

Страница 22: ...screw B ST2 9x10 C H Remote controller holder Remote controller Never throw or beat the controller Before installation operate the remote controller to determine its location in a reception range Kee...

Страница 23: ...e connection places before hanging up the machine The installation of hanging screw bolts 4 2 Indoor unit installation 4 3 Wall Mounting Installation 1 Installing 10 hanging screw bolts 4 bolts 2 Wood...

Страница 24: ...Refer to Fig 49 9 For 48000Btu h and 60000Btu h models do not remove the grille Washer Tapping screw Hook 6mm Fig 49 7 Fig 49 8 Fig 49 9 Fig 49 10 Fig 49 12 Fig 49 11 Fig 49 13 4 4 Ceiling Installatio...

Страница 25: ...ontroller holder Mounting screw B ST2 9x10 C H SET TEMPERATURE O C AUTO COOL DRY HEAT FAN HIGH MED LOW TEMP MODE ON OFF FAN SPEED SWING ECONOMIC TIMER ON RESET LOCKTIMER OFF AIR DIRECTION POWERFUL Fig...

Страница 26: ...pe Console 5 4 1 The procedure of connecting pipes Check whether the height drop between the indoor unit and outdoor unit the length of refrigerant pipe and the number of the bends meet the following...

Страница 27: ...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 How to take indoor unit apart to...

Страница 28: ...to the air conditioner should have ground wiring which is linked to the ground wiring of the indoor and outdoor unit The wiring work should be done by qualified persons according to circuit drawing A...

Страница 29: ...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 action...

Страница 30: ...t the pipes a little longer than the measured distance 4 Cut the cable 1 5m longer than the pipe length 1 Flaring work Fig 53 B Burr removal 1 Completely remove all burrs from the cut cross section of...

Страница 31: ...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...

Страница 32: ...ith signal wires or power cords are connected reliably and correctly or the air conditioner could not run normally Fig 62 CAUTIONS Make sure to connect the indoor unit A B C D E to the Hi and Lo valve...

Страница 33: ...A L B N A N B S A S B Model C TO A POWER POWER POWER POWER POWER POWER TO B L N S L1 L2 S 1 2 3 L1 L2 S 1 2 3 L1 L2 S L1 L2 S L1 L2 S 1 2 3 L1 L2 S 1 2 3 L1 L2 S L1 L2 S L 1 1 2 N S L 1 1 2 N S L N S...

Страница 34: ...L1 A L1 A 1 A L2 A L2 A 2 A S A S A 3 A L1 L1 L1 L2 L2 L2 L1 L2 S 1 2 3 1 2 3 L1 C L1 C 1 C L2 C L2 C 2 C S C S C 3 C L1 B L1 B 1 B L2 B L2 B 2 B S B S B 3 B L1 L2 S 1 2 3 1 2 3 L1 L2 S 1 2 3 1 2 3 L...

Страница 35: ...2 N S TO C L 1 1 2 N S TO D L 1 1 2 N S TO B L 1 1 2 N S TO D L 1 1 2 N S Model C POWER L N L A N A S A L B N B S B L C N C S C L D N D S D L E N E S E Model D TO B TO C TO A TO D W 1 L 2 N S W 1 L 2...

Страница 36: ...it breaker in a wet or moist area 8 The following would be caused by voltage drop Vibration of a magnetic switch which will damage the contact point fuse breaking disturbance of the normal function of...

Страница 37: ...le in the other areas the standard pipe length is 5m 16ft one three models Pre charge pipe length ft m Standard pipe lengthxN More than Standard pipe lengthxN ft m Air purging method Use vacuum pump U...

Страница 38: ...main valve the system is not connected with the indoor unit must be tightened with a screw nut Checking the gas leakage before operation to prevent leakage 4 Operate the vacuum pump to evacuate After...

Страница 39: ...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...

Страница 40: ...1 2 2 3 3 4 15 21 24 28 2 30 37 35 36...

Страница 41: ...1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 3mm 10mA RCD 30mA...

Страница 42: ...3 12cm 2 3m 15cm 30cm 200cm 60cm 30cm 60cm 30cm 200cm 2 2 3m 15cm 12cm 12cm 1 1...

Страница 43: ...4 65mm 1 8kgf m 4 2kgf m 5 5kgf m 6 6kgf m 6 35 52 52 12 7 15 6 2 ST2 9x10 A 7 1 1 5 8 5 8 1 1 1 1 5 4 11 12 10 8 3 2 1 1 5...

Страница 44: ...5 3 2 A B C 3 12cm 15cm 12cm 12cm 12cm 12cm 12cm 10cm 60cm 60cm 30cm 200cm...

Страница 45: ...275 83 100 85 100 110 150 150 150 150 100 150 150 100 150 160 150 185 105 85 205 120 100 110 110 135 275 170 170 88 100 163 160 186 200 140 130 200 115 710x250 7 0x265 20x2 2 1080x330 7 0x275 30x275 8...

Страница 46: ...7 8 9 10 11 7 6 2 1 5 65mm 2 3 1 7 2 1 2 10 3 4 11...

Страница 47: ...8 12 4 1 2 12 3 4 10 15 3 3 1 5 1 2 1 3 1 4 1 5 30m 45m 60m 75m 20m 25m 30m 30m 10m 10m 10m 10m 15m 15m 15m 15m 10m 10m 10m 10m...

Страница 48: ...2 9 2 1 30 C 80 10mm 0 4in 1 1 1 2 3 4 3x10mm 5 6 7 8 9 10 2 2 5m 8 2ft 3...

Страница 49: ...1 0 1 1 2 3 4 5 x4 6 7 8 24mm 2 mm 1 2 2 2 1 17 15 16 14 13 mm...

Страница 50: ...11 600mm 15mm 20mm 20mm 2 1 2 3 4 1 2 3 4 2 3 19 18 1 3 8 10 2...

Страница 51: ...1 2 1 2 3 2 4 1 100 PVC 20mm 25mm 2 1 2 1 2 3 4 3 10 3 5 1 2 1 2 3 23 22 21 20 1 2 1 100...

Страница 52: ...1 3 1 2 3 4 5 6 0 530 20 87 in 100 1 1 mm 25 24 26 1 2 0 75 5 1 1 5m 300 11 8in 6 5 4 3 220 8 7in 750 29 5in 0 2 95in 530 21in 3 5ft 65 3 93 in 530mm 300mm 75mm 1 100 1m 1 5m 1 mm mm 1 1 1 100mm 2 2...

Страница 53: ...1 4 2 5 1 2 1 2 5 1 2 33 32 31 30 29 28 27 2...

Страница 54: ...1 5 3 1 2 3 4 500mm 100mm 200mm 250mm 3 m 1000mm 500mm Name 1 2 3 4 5 6 7 8 2 1 8 9 10 10 1 1 2 1 7 1 1 11 1...

Страница 55: ...1 6 34 35 37 36 10 4 40 10 1 2 3 38 39 U...

Страница 56: ...1 7 1 7 40 mm...

Страница 57: ...920 210 270 635 635 570 570 65 65 713 713 35 35 119 179 815 815 200 260 80 20 960 960 350 350 A B C D E F G H I J K L M 18000Btu h 24000Btu h 700 210 635 570 65 493 35 119 595 200 80 740 350 1 3 41 12...

Страница 58: ...1 9 PVC 6mm 1 42 43 PVC 42...

Страница 59: ...2 0 1 5m 2m VP30 44 45 46 PVC 1 100 20m 1 100 1 100 10cm...

Страница 60: ...2 1 4 4 1 1 1 2 Q Q U 2 1 1 2 2 49 1 1 1 2 1 3 ST2 9x10 C H 2 4 AM4 2 1 2 3 ST2 9x10 C H 1m 1...

Страница 61: ...2 2 4 2 1 10 4 10 4 3 4 49 4 5 49 5 49 2 49 3 49 5 49 6 49 4 D 2 49 2 3 49 3...

Страница 62: ...2 3 1 49 7 2 6mm 49 7 49 8 49 9 49 13 49 12 4 4 40mm D 1 49 9 48000Btu h 60000Btu h 49 10 49 11 3 2 49 12 2 49 10 49 11 18000Btu h...

Страница 63: ...C 990 660 206 505 506 907 200 203 1 7 8 3 4 6 AM4 2 1 1 2 2 1 1 5 ST2 9 10 C H ST2 9x10 C H SET TEMPERATURE O C AUTO COOL DRY HEAT FAN HIGH MED LOW TEMP MODE ON OFF FAN SPEED SWING ECONOMIC TIMER ON R...

Страница 64: ...2 5 50 2 50 5 50 3 50 4 5 3 2 50 4 KBtu h 7 9 12 10m 5m 5m 20m 18 20 26 32 53 10m 5m 1m 5 4 5 4 1...

Страница 65: ...2 6 1 2 3 4 5 6 7 1 50 6 2 50 7 3 4 50 7 30 50 7 50 6 50 8 50 7 5 5 PTI PVC PVC...

Страница 66: ...2 7 1 100 20m 1 5m 2m 1 100 1 100 S VP30 10cm 50 9 5 6 5 6 1 3mm RCD 10mA 18000Btu h 50 10 50 10...

Страница 67: ...25 340 350 335 640 624 405 366 590 673 634 634 333 403 404 404 760x590x285 810x558x310 800x554x333 845x700x340 845x700x320 900x860x315 946x810x420 938x1369x392 950x1333x410 945x810x395 990x965x345 1x...

Страница 68: ...90 1 1 2 3 4 1 5m 1 2 54 53 55 56 2 9 A Fig mm A mm...

Страница 69: ...3 0 58 59 59 60 58 1 2 90 110 3 1 5 4 5 6 7 cm cm A in A in B in B in C in C in 24 24 2 24 60...

Страница 70: ...31 61 5 1 61 2 3 4 5 Hi Lo mm2 3 and 6 6 and 10 10 and 16 16 and 25 0 75 1 1 5 2 5 One five AWG 10 13 18 25 18 16 14 12 30 10...

Страница 71: ...B S B TO A TO B TO A TO A TO A TO A TO A TO A TO B TO B TO B TO B TO B TO B POWER L N L A L B N A N B S A S B TO A POWER POWER POWER POWER POWER POWER TO B L N S L1 L2 S 1 2 3 L1 L2 S 1 2 3 L1 L2 S L1...

Страница 72: ...L2 L2 L1 L2 S 1 2 3 1 2 3 L1 C L1 C 1 C L2 C L2 C 2 C S C S C 3 C L1 B L1 B 1 B L2 B L2 B 2 B S B S B 3 B L1 L2 S 1 2 3 1 2 3 L1 L2 S 1 2 3 1 2 3 L N L A N A S A POWER TO A L C N C S C POWER L B N B...

Страница 73: ...S TO C L 1 1 2 N S TO D L 1 1 2 N S TO B L 1 1 2 N S TO D L 1 1 2 N S POWER L N L A N A S A L B N B S B L C N C S C L D N D S D L E N E S E TO B TO C TO A TO D W 1 L 2 N S W 1 L 2 N S W 1 L 2 N S W 1...

Страница 74: ...F 1 2 3 L2 1 A POWER TO A TO D TO C TO E TO B 2 A 3 A 1 B 2 B 3 B 1 C 2 C 3 C 1 D 2 D 3 D 1 E 2 E 3 E 1 2 3 1 2 3 1 2 3 1 2 3 L1 1 2 3 L1 L2 S L2 L2 L1 A 1 A POWER POWER TO A TO A TO D TO D TO C TO C...

Страница 75: ...6 35 x N x15g 0 16oZ m ft 9 52 x N x30g 0 16oZ m ft R410A 36 A C D B 65 66 1 C D 2 3 Lo 2 3 4 5 7 5m 5m...

Страница 76: ...37 4 Lo 0 5 Lo 15 76cmHg 1x105Pa 6 45 6 7 7 8 9 10 76cmHg Lo Hi Fig 67 1 2 2 4 n m k j i h C C C D D B B B A A A a c b d e f 69 68...

Страница 77: ...A Lo Hi 1 1 15 38 70 A B C D A E 1 ON OFF 2 MODE COO HEAT FAN 17o C AUTO COOL AUTO COOL 4 30 71 AUTO COOL...

Страница 78: ...titi cu atentie acest manual LUCRARILE ELECTRICE Lucrarile electrice 30 TESTAREA Rularea testelor 37 PURIFICAREA AERURLUI Purificarea cu ajutorul pompei de vacuum 35 Detectarea scurgerilor si masuri d...

Страница 79: ...circuitului electric poate cauza electrocutare sau incendii 6 Folositi cablul specificat conectati l si folositi clema pentru cabluri pentru a l proteja de forte externe O conexiune incorecta poate ca...

Страница 80: ...de plastic Unitatea exterioara Daca veti construi un dispozitive pentru protejarea unitatii exterioare asigurati va ca permite degajarea caldurii produse de condensator In momentul instalarii va reco...

Страница 81: ...de transfer il veti gasi depinzand de model in cutia unitatii interioare sau a celei exterioare Nota dimensiunile tevilor difera la fiecare aparat electrocasnic Pentru a evita problemele aparute din d...

Страница 82: ...tuds to prevent unnecessary damage to the wall A minimum pipe run of 3 metres is required to minimise vibration excessive noise Two of the A B and C directions should be free from obstructions INSTRUC...

Страница 83: ...ta de refrigerant situata in partea stanga spate 65 Conducta de refrigerant situata in partea stanga spate 65 Conducta de refrigerant situata in partea stanga spate 65 Conducta de refrigerant situata...

Страница 84: ...rebuie izolate impotriva caldurii Asigurati va ca furtunul de scurgere este plasat in partea inferioara a unitatii Montarea furtunului in partea superioara poate cauza scurgerea apei in interiorul uni...

Страница 85: ...renta maxima de inaltime intre unitatea interioara si cea exterioara Unitaea exterioara la inaltime mai mare fata de unitatea interioara Unitatea exterioara la o inaltime mai mica fata de unitatea int...

Страница 86: ...sunt indeplinite conditiile de mai jos si care respecta dorinta clientului Fluxul de aer nu este blocat Apa condensata se poate scurge corect Plafonul fals nu este inclinat Este asigurat un spatiu su...

Страница 87: ...ile dintre unitatea interioara si plafonul fals sa fie egale Unitatea interioara ar trebui sa intre 24mm 0 95in in interiorul plafonului fals 2 2 Pregatiri inaintea instalarii 1 Schita deschiderii din...

Страница 88: ...u instalare 4 Plafon fals Nota Pentru o instalare diferita fata de cea standard contactati dealerul dumneavoastra 30 35mm 1 2 3 4 Atasati aplica pentru sustinere de calig Asigurati va ca este fixata c...

Страница 89: ...alarea tubulaturii de scurgere Instalati tubulatura pentru scurgere asa cum este demonstrat in schita de mai jos si luati masuri impotriva aparitiei condensului Tubulatura instalata incorect poate cau...

Страница 90: ...1 Dala plafonului 2 Aplica de sustinere 3 Marja de ajustare 4 Conducta de inaltare a scurgerii 5 Furtun scurgere 6 Colier metalic 1 Incheietura T 0 530 20 87 in 100 1 1 Conexiunile tubulaturii de scur...

Страница 91: ...u decorativ 2 Suruburi M5 incluse in pachetul panoului Dupa instalarea panoului decorativ asigurati va ca nu ramane un spatiu liber intre carcasa unitatii si panoul decorativ In felul acesta evitati f...

Страница 92: ...spatiu pentru instalare si mentenanta Asigurati va ca plafonul este drept si poate sustine greutatea unitatii interioare Asigurati va ca prizele de admisie si evacuare a aerului nu sunt obturate si nu...

Страница 93: ...Instalati surubul de sustinere urmand pasii de mai jos Grinda Lama de insertie Insertie glisanta Instalati lama de insertie sau cu ajutorul suruburilor de sustinere Structura de lemn Structura prefabr...

Страница 94: ...te de masura mm Dimensiuni priza admisie aer Dimensiunile gurii de ventilare Dimensiunile carligului de sustinere Fig 40 Panou electric de control Panou electric de control Filtru aer Filtru aer Pozit...

Страница 95: ...a in flansa de retur instalarea e terminata 920 920 210 270 635 635 570 570 65 65 713 713 35 35 119 179 815 815 200 260 80 20 960 960 350 350 A B C D E F G H I J K L M 18000Btu h 24000Btu h Toate schi...

Страница 96: ...e de cel putin 6mm Izolati termic imbinarea tubulaturii Aplicati izolatia intre unitate si locul imbinarii si strangeti cu bandajul pentru izolare 1 Instalarea conductei de scurgere la unitatea interi...

Страница 97: ...conductei de scurgere Inclinarea in jos a conductei de scurgere trebuie sa fie peste 1 100 Nu indoiti conducta de scurgere Conducta de scurgere trebuie sa aibe o lungime de maim 20M In cazul in care c...

Страница 98: ...1 2 3 Surub B ST2 9x10 C H Suport Telecomanda Nu aruncati si nu loviti telecomanda Inainte de instalare folositi telecomanda pentru a determina distanta maxima de la care poate transmite semnalul Tin...

Страница 99: ...e 4 2 Instalarea unitatii interioare 1 Instalarea suruburilor de sustinere 10 4 bucati 4 3 Instalarea pe perete 2 Structuri din lemn Montati grinda patrata de asupra traversei plafonului si prindeti c...

Страница 100: ...TU nu se va demonta grila Saiba Surub autofiletant Carlig 6mm Fig 49 7 Fig 49 8 Fig 49 9 Fig 49 10 Fig 49 12 Fig 49 11 Fig 49 13 4 4 Instalarea pe plafon Brat suport Panou lateral Grila Piulita Carlig...

Страница 101: ...ant ST2 9x10 C H SET TEMPERATURE O C AUTO COOL DRY HEAT FAN HIGH MED LOW TEMP MODE ON OFF FAN SPEED SWING ECONOMIC TIMER ON RESET LOCKTIMER OFF AIR DIRECTION POWERFUL Fig 50 1 5 2 Inspectarea si manev...

Страница 102: ...ulaturii 5 3 2 Instalarea corpului principal Verificati daca diferenta de inaltime dintre unitatea interioara si cea exterioara si lungimea conductei pentru refrigerant respecta urmatoarele parametrii...

Страница 103: ...atoare acopera toate partile expuse ale conductelor de refrigerant si lichid Asigurati va ca exista spatii libere intre suprafetele izolate 2 Demontati panoul frontal Trageti de coarda vezi FIG 50 7 C...

Страница 104: ...olosi o sursa de alimentare separata Sursa de alimentare cu energie electrica va avea impamantare care va fi conectata cu impamantarea aparatului Cablajul va fi facut doar de catre personal autorizat...

Страница 105: ...ramida beton sau alte materiale similare Conexiunile intre perete suport si unitate vor trebui sa fie stabile si ferme Gura de evacuare nu trebuie sa fie obturata Vant puternic Fig 51 Instalarea unita...

Страница 106: ...ebuie tinuta in jos atunci cand se curata resturile pentru a preveni caderea resturilor in teava C Montarea piulitei Desurubati piulitele forjate atasate unitatii interioare si exterioare si atasati l...

Страница 107: ...e sa se situeze intre 90 si 110 din valoarea nominala 3 In circuitul electric trebuie montat un protector conturnare si un comutator cu o putere de 1 5 x puterea maxima 4 Asigurati o impamantare corec...

Страница 108: ...1 2 1 3 1 4 1 5 ig 62 Conectati unitatile interioare conform diagramei alaturate Asigurati va ca lucrarea este corecta pentru a evita defectarea componentelor Sectiunea nimima nominala a cablurilor co...

Страница 109: ...B N A N B S A S B Model C TO A POWER POWER POWER POWER POWER POWER TO B L N S L1 L2 S 1 2 3 L1 L2 S 1 2 3 L1 L2 S L1 L2 S L1 L2 S 1 2 3 L1 L2 S 1 2 3 L1 L2 S L1 L2 S L 1 1 2 N S L 1 1 2 N S L N S L1...

Страница 110: ...E L1 A L1 A 1 A L2 A L2 A 2 A S A S A 3 A L1 L1 L1 L2 L2 L2 L1 L2 S 1 2 3 1 2 3 L1 C L1 C 1 C L2 C L2 C 2 C S C S C 3 C L1 B L1 B 1 B L2 B L2 B 2 B S B S B 3 B L1 L2 S 1 2 3 1 2 3 L1 L2 S 1 2 3 1 2 3...

Страница 111: ...1 2 N S TO B L 1 1 2 N S TO D L 1 1 2 N S Model C POWER L N L A N A S A L B N B S B L C N C S C L D N D S D L E N E S E Model D TO B TO C TO A TO D W 1 L 2 N S W 1 L 2 N S W 1 L 2 N S W 1 L 2 N S TO...

Страница 112: ...avea urmatoarele efecte vibratia comutatorului magnetic care poate cauza arderea sigurantelor 9 Instalati metode de intrerupere a alimentarii cu energie electrica 10 Inainte de a avea acces la termin...

Страница 113: ...picioare lungimea standard hxN Mai mult decat lungime standard hxN m Metoda de purificare Folositi pompa de vidare Folositi pompa de vidare Purificarea aerului Purificarea cu ajutorul unei pompe de v...

Страница 114: ...ulita Verificati sistemul impotriva unei scurgeri de gaz inainte de folosire Supapa colectoare Indicator 76cmHg Pozitia manerului Pozitia manerului Furtun de incarcare Furtun de incarcare Pompa de vid...

Страница 115: ...gaz si verificarile pentru siguranta electrica Verificati daca tubulatura si cablajele au fost conectate corect Verificati daca supapele de service pentru gaz si lichid sunt deschise complet 1 Conect...

Страница 116: ...AIR CONDITIONING SYSTEMS MULTI SPLIT SYSTEM...

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