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ʻO ka peʻahi lei e ʻāwili ʻino ʻia, ʻāhaʻi ʻo Blade Bracket, a i ʻole hāʻule ʻana mai ka pahu hoʻokaʻawale ʻaʻole i helu ʻia ma luna o ka pahu.

He ʻokoʻa nā helu ulia pōpilikia ma ka ʻāina. Hoʻohana kēia ʻaoʻao i ka 911, ka helu no ʻAmelika a me Kanada. Nui nā ʻāina ʻē aʻe i hoʻohana i ka 112, 999, a i ʻole ka helu ʻē aʻe. E huli i ka helu no kou ʻāina.

Ke hoʻomaka koke ka wili ʻana o ka peʻahi kaupaku he 15 a hiki i 25 kilokalama (33 a 55 paona) me ka hoʻokuʻu ʻana i ke kaomi metala kani a i ʻole ke kani ʻana i ka leo, a i ʻole ka haʻalele ʻana mai ka pā maloʻo o ke kaupaku e hōʻike i kahi āpau a puni ke apo canopy luna, ke hoʻomaka nei ka hana ʻino ma luna. I kēlā me kēia makahiki, hāʻule nā tausani o nā pā hale noho ma luna o nā moena, nā sofa, a me nā papa ʻaina no ka mea ua hoʻololi ka mea nona ka hale i kahi kukui kaupaku māmā me ka peʻahi kaupaku haʻalulu me ka hoʻololi ʻole ʻana i ka pahu hoʻohui uila maʻamau (rated only for static light fixtures using thin #8-32 screws) me kahi pahu pale 32-kilogram (70-pauna) i helu ʻia ma ka UL i hoʻopaʻa ʻia e ka peʻapeʻa i hoʻopaʻa ʻia i loko o nā kuʻi kaupaku. ʻO ka pōʻino like nō ka zinc die-cast blade brackets (blade irons) ka mea e hoʻomohala ana i nā māwae luhi a i ʻole nā ​​pine hanger downrod i waiho ʻia ka pine cotter pale i ka wā o ka hui ʻana, e ʻae ana i ke kumu kaʻa wili e wehe iā ia iho a hāʻule i waho o ke kumu pōpō o ke kaupaku. Inā ʻoluʻolu loa kāu peʻahi kaupaku, ʻokiʻoki, a huki paha i waho o ka pā maloʻo kaupaku, e nānā i kā mākou ʻO ka peʻahi kaupaku a me ke alakaʻi capacitor ʻā, ko makou alakaʻi hoʻopaʻa ʻana i ke ahi uila a me nā kukuna, a me kā mākou alakaʻi pilikia e hāʻule ke kaupaku hale, a mālama i kou wahi helu pilikia mākaukau inā huki ka peʻahi hāʻule i ka uwea ola 120V/230V mai ke kaupaku a ʻā aʻe i loko o ke kai kūʻono.

Mai huki pono i ke kaulahao huki e kau ana ma lalo o ka peʻahi kaupaku e haʻalulu nui a hāʻule paha e hoʻopau. Ke kū nei ma lalo o kahi kaʻa hao hao 20-kilogram (44-pauna) e wili ana ma 200 mau kipi i kēlā me kēia minuke ʻoiai e huki ana i lalo ma luna o kāna kaulahao e hoʻohui i ka huki kū pololei e pono ai e wehe i nā kaula hope ʻelua o kahi wili pahu pahu pahu plastik.

E hana i kēia i kēia manawa

  1. **E hoʻohuli i ke kua o ka pā i OFF koke mai ka ʻīpuka a hoʻoneʻe i nā mea a pau (a me nā holoholona) mai lalo mai o ka radius kowali o ka peʻa. E kū pololei mai ke kikowaena o ke keʻena i ka wā e kū pono ai nā lau wili (if a zinc blade arm snaps at high speed, it can fling a 0.5-kilogram / 1-pound wooden blade 3 to 5 meters / 10 to 16 feet horizontally across the room).
  2. E hoʻopau i ka mea hoʻopau kaapuni lālā ma kāu papa uila nui a kau i kahi lipine ma luna o ke kuapo o ka paia. ʻOiai ke pio ʻana o ke kua o ka paia, ua hoʻopaʻa ʻia ka peʻahi kaupaku me kahi lupe-loop a i ʻole ** kukui kaʻawale.red and black conductors)** ke lawe ola nei 120V / 230V mana i loko o ka pahu kaupaku kaupaku. Inā huki ka pā peʻahi i waho o ka pahu kaupaku i ka wā e kau wale ʻia ana e kona mau nati uwea keleawe, e hoʻopōkole ʻia nā uea ʻeleʻele i hoʻoikaika ʻia i ka pale pale metala.
  3. E nana i ka hakahaka o ke kaupaku mai kahi kapuai kapuai i waihoia ma ka aoao o na lau (aole loa malalo pono o ke kaa. Ke huki ikaika nei ka pahu hui a i ʻole kona mau wili e kau ana mai ke kaupaku.
  4. Ma mua o ka wehe ʻana i ka puʻu o ka peʻa lele, e kau i kahi kākoʻo pōkole ma lalo o ka hale kaʻa (or have a helper hold the motor weight) a wehe mua i 4 a i ʻole 5 pā pā. ʻO ka wehe ʻana i nā ʻili peʻahi me kahi screwdriver Phillips he 3 mau minuke, ʻoki i ka puʻupuʻu ʻino e kau ana ma ka 75 pakeneka, a hoʻopau i ka torque prying e huki ana i ka bracket hemahema mai ke kaupaku i ka wā e hana ai.
  5. E hoʻokuʻu i ke apo uhi uhi hoʻonani a nānā i nā helu hoʻomaha koʻikoʻi 3: (a) ke ʻano o ka pahu Junction, (b) ka Downrod Clevis Pin a me ka Cotter Pin, a © ka Hanger Ball Set Screw. E hōʻoia me ka mea hōʻike uila pili ʻole i ka pau ʻana o nā uwea i loko o ka pahu (0V). Ina e kau ana ka pe'ahi ma kona mau uwea uwila keleawe no ka mea, ua moku ka pepeiao o ka pahu plastik, e wehe koke i ke kaa mai ke apo e kau ana a iho ilalo i ka papahele.
  6. ** ʻAʻole e kau hou i ka peʻahi kaupaku ma luna o ka pahu hui kui polū a ʻeleʻele paha, kahi pahu hoʻoponopono hou ʻana i ka hana kahiko me nā ʻēheu maloʻo maloʻo, a lahilahi paha. #8-32 nā wili mīkini keleawe.** E kau wale i ka peʻahi kaupaku ma ka metala a i ʻole ka pahu polycarbonate kaumaha i kaha ʻia "ACCEPTABLE FOR FAN SUPPORT OF 31.8 KG (70 LBS) OR LESS" (UL 514A / NEC 314.27(C)) hoʻohana i ka mānoanoa #10-32 a i ʻole #10-24 nā wili mīkini kila ikaika kiʻekiʻe a i ʻole nā bol lag i hoʻolako ʻia me kēlā pahu i helu ʻia e ka peʻahi.

No ke aha ke kau ʻana i ka peʻahi kīwaha ma luna o kahi pahu pahu kukui plastik maʻamau he pōʻino hāʻule

Nā pahu kukui kaupaku hale noho (blue PVC nail-on boxes or black phenolic boxes) ua hoʻolālā ʻia e paʻa i kahi paʻa 2- to 6-kilogram (5- to 15-pound) aniani kukui honua me ka haʻalulu ʻole: - Dynamic Torque and Rotational Vibration: Ke kaumaha ka peʻahi kaupaku 10 to 25 kilograms (22 to 55 pounds), hoʻohuli i ka rotational torque i kēlā me kēia manawa e hoʻomaka ai, a hoʻoulu i ka haʻalulu harmonic lateral mau loa (3 to 4 Hertz) no nā kaukani hola o ka makahiki. - No ke aha Plastic Screw Ears Strip and Creep: Loaʻa i nā pahu kukui maʻamau nā puʻupuʻu i hoʻopaʻa ʻia no ka lahilahi #8-32 wiliwili. Ma lalo o ka haʻalulu mau a me ka wela o ke kauwela (50 degrees Celsius / 122 degrees Fahrenheit), komo nā luna thermoplastic i viscoelastic creep (plastic deformation) a me ka luhi luhi a hiki i ka laua #8 huki pololei nā ʻūlū mai loko aʻe o nā pepeiao plastik māhā, e hoʻokuʻu ana i ka motika 20-kilogram i paʻa wale ʻia e nā nati uwea plastik ʻelua. - Nā Pahu Kahiko Hana Hou: Inā ʻoki kekahi i puka i loko o ka pā maloʻo kaʻahuʻula ma waena o nā ʻauamo a hoʻokomo i kahi pahu hana ʻilikai kahiko i paʻa ʻia e ʻelua mau ʻēheu paʻa i waho e kaomi ana. 13-millimeter (1/2-inch) ʻO ka pā maloʻo gypsum, ʻike ka haʻalulu ma ka pepa gypsum i nā lā a i ʻole mau pule, e huki ana i kahi ʻāpana o ka pā maloʻo kaupaku i lalo me ka peʻa.

Ka lāʻau hoʻoholo: Ka ʻike ʻana i ka ʻāwili ʻana o ka peʻahi kaupaku, ka ʻoki ʻana metala, a i ʻole ka huki ʻana o ka pahu kaupaku

E hoʻohana i kēia kumulāʻau hoʻoholo no ka ʻike ʻana i ke kumu e haʻalulu ai kāu peʻahi kaupaku, kaomi, a hāʻule paha mai ke kaupaku a inā pono ka hoʻoponopono e hoʻololi i ka pale pale pale, hoʻopaʻa hou ʻia ka pine downrod, a i ʻole ke pani piha ʻana i ka pahu hui.

flowchart TD
    Start["ʻO ka peʻahi lei e uwē ana me ka ikaika, ke kaomi ʻana a i ʻole ke kāʻei ʻana, a i ʻole ka haʻalele ʻana mai ka pā maloʻo o ke kaupaku."] --> PowerOff["PIʻI KOWAI PALAPALA: 1. E hoʻohuli i ka pā mai ka puka (ʻAʻole e huki i ke kaulahao ma lalo o ka peʻahi wili) 2. E kali i ka pau ʻana o nā lau 3. E hoʻopau i ka Branch Circuit Breaker ma ka papa nui a hōʻoia i ka 0V"]

    PowerOff --> CheckGap{"1. Ua hāʻule paha ke poʻo luna mai ka pā maloʻo o ke kaupaku a i ʻole e wiliwili ana ka pale kau kau holoʻokoʻa i ke kaupaku?"}

    CheckGap -->|"ʻAe: Canopy Sagging, Drywall Dust Falling, or Bracket Loose"| RemoveNow["HOLO KOWAI KA PILI (JUNCTION BOX FAILURE): 1. Wehe i nā ʻāpana peʻahi a pau mai kahi pae ʻaoʻao ʻaoʻao."]

    RemoveNow --> BoxType{"2. He aha ke ʻano o ka pahu hui uila ma ke kaupaku?"}

    BoxType -->|"Pahu Nail-On Plastic, Pahu Eheu Hana Kahiko, a i ʻole nā ʻūlū #8-32"| InstallBrace["MANDATORY UPGRADE (NEC 314.27C): Wehe i ka pahu helu ʻole. E hoʻouka i 32 kg (70 lb) i hoʻopaʻa inoa ʻia i ka pahu kila kila e kākoʻo ʻia ana ma waena o ʻelua mau kaupaku kaupaku a i ʻole kahi pahu noho i hoʻopaʻa ʻia i loko o kahi ʻauamo lāʻau."]

    CheckGap -->|"ʻAʻole: Paʻa Paʻa Paʻa Paʻa Paʻa Pale a me ka Pahu, ʻAʻole naʻe e ʻāwili ʻia ka peʻa a i ʻole nā kaomi"| CheckBall{"3. E hoʻokuʻu i ka uhi uhi: Ke noho maʻemaʻe nei anei ka Pōʻani Hanger ma ke awāwa bracket ME ka Downrod Cross-Pin a me Cotter Pin i paʻa?"}

    CheckBall -->|"ʻAʻole: Nalo ʻo Cotter Pin, Hoʻopaʻa i ka Screw Backed Out, a i ʻole Lele ʻana i ka Pōpeku i ka papa inoa inoa"| FixDownrod["HOLOHOLO IHO IHO: E hoonoho hou i ka pine kea ma ke kuamoo, e hookomo i ke kila kuhilihi hou R-clip a i ole i ka pine cotter split, e hoopaa i ka wili i hoonohoia, a e hoonoho i ka slot poepoe ma ka papa inoa bracket."]

    CheckBall -->|"ʻAe: Paʻa ka Downrod a me ka pahu"| CheckBlades["PALAPALA A I OLE BRACKET FAILURE: E nana i na hao hao make-cast zinc a pau no na mawae laina lauoho, na kihi piko, a i ole na wili maka. E hoʻololi i nā pale maka i māhā i nā pūʻulu kūpono a me nā ʻāpana kaulike i loko o 3 mm (1/8 in) kiʻekiʻe o ke ala."]

Anatomy o kahi ʻōnaehana hoʻokuʻu ʻana i ka peʻahi kaupaku: ʻO 4 mau wahi hemahema mechanical

Ke kau nei ka peʻahi hoʻokiʻekiʻe downrod-style hou mai ke kaʻina o ʻehā mau loulou. Inā haʻalele ʻia kekahi loulou hoʻokahi, māhā, a hoʻokomo ʻia paha me ka ʻenehana hewa ʻole, ʻaʻaʻa paha ka peʻahi (50 to 80 millimeters / 2 to 3 inches of lateral swing) aiʻole nā hāʻule mai ke kaupaku:

ANATOMY OF A SAFE UL-LISTED CEILING FAN SUSPENSION ASSEMBLY:

   [Wood Ceiling Joist (2x6 / 2x8)]         [Wood Ceiling Joist]
   |==============================|=========|==================|
   |  <=== [Expandable Steel Fan-Rated Brace Bar (UL 70 lb)] ==>|
   |                     ||                                    |
   |            +========||========+                           |
   |            | METAL FAN-RATED  |                           |
   |            |  JUNCTION BOX    |                           |
   |            +==||==========||==+                           |
 ------------------||----------||------------------------------ (Drywall)
          (#10-32 Steel Machine Screws + Lock Washers)
                +==||==========||==+
                |  MOUNTING CRADLE |
                |   (Hemi-Socket)  | <-- [Anti-Rotation Registration Tab]
                |   ( ( [BALL] ) ) | <-- [Hanger Ball Slot + Set Screw]
                +--------+---------+
                         || (Steel Downrod Pipe)
                         ||
                    +====||====+
                    | MOTOR YOKE| <-- [Cross Clevis Pin + Split Cotter Pin]
                    +==========+      + [2x Yoke Jam Screws]

Wahi hāʻule 1: Pahu Hoʻokaʻawale ʻAʻohe Peʻahi a i ʻole nā pihi kau ʻana hewa (Ceiling Pull-Out)

Ke hoʻoheheʻe ʻoe i ka puʻu metala hoʻonani i lalo i lalo, e nānā pono i luna i loko o ka pahu uila ma ke kaupaku: - Pehea e ʻike koke ai i kahi pahu palekana: - ** Pahu Pahu Polū, ʻEleʻele, Palaka, a i ʻole keʻokeʻo i kui ʻia ma kekahi ʻaoʻao o ka ʻaoʻao:** Ke kau ka peʻahi ma kahi pahu ilika ʻaoʻao ma ka ʻaoʻao hoʻokahi, e wili ka pahu i luna a i lalo e like me ka papa luʻu ma kēlā me kēia ʻōwili a hiki i ka wā e paʻi ai nā kui plastik a i ʻole nā ​​pepeiao wili. - Pahu Kahiko Kahiko me nā pepeiao hoʻopaʻa-waho i hoʻopaʻa ʻia i ka pā maloʻo wale nō: Inā ʻoe e hoʻokuʻu iki i luna ma luna o ka pale kau e kau ana a ʻo ka pale maloʻo o ke kaupaku iho e wili i luna a i lalo (with no wood joist or steel brace bar behind it), ke kau nei ka peʻahi mai 13-millimeter (1/2-inch) papa gypsum. Wehe koke i ka peʻahi. - Nā ʻīwī ʻo Drywall i hoʻolei ʻia i loko o nā pepeiao pahu: ʻO nā ʻūlū maloʻo phosphate ʻeleʻele ʻeleʻele he mau aʻa liʻiliʻi ke anawaena e ʻoki maʻemaʻe e like me ke aniani ma lalo o ka haʻalulu ʻana. - Pehea e hōʻoia ai i kahi pahu UL Fan-Rated ʻoiaʻiʻo (NEC 314.27(C)): E nānā i loko o ke kua o ka pahu no ka kikokikona i hoʻopaʻa ʻia "ACCEPTABLE FOR FAN SUPPORT" (or "FOR FIXTURE/FAN SUPPORT OF 70 LBS"). Hoʻohana ka pahu i koho ʻia i ka ** ʻelua pou kila hollow kaumaha** i paʻi ʻia no #10-32 a i ʻole #10-24 nā kī kiʻekiʻe, OR ʻelua ka lōʻihi #10 x 75-millimeter (3-inch) nā wili lāʻau kūkulu hale e hele pololei ana i loko o kahi noho/pakeke i ka waena waena o kahi paʻa 38 x 140 mm (2x6) lāʻau kaupaku.

Helu ʻAʻole 2: Lele ʻana ka Poʻe Kaulele Downrod mai ka pā Anati-Rotation o ka Bracket (Sudden Grinding and Wobble)

I loko o 95 pakeneka o nā pā kaupaku lalo, aia ka luna o ka paipu iho i loko o ka hapalua pōʻai alumini a i ʻole ka nylon Hanger Ball e waiho ana i loko o ke kīʻaha curved o ke kaupaku Mounting Bracket (Cradle): - E nānā i ka ʻaoʻao o loko o ke kīʻaha Mounting Bracket: aia kahi pahu metala i hoʻokiʻekiʻe ʻia i kapa ʻia ʻo ka Registration Tab (Anti-Rotation Key) e laka ana i loko o kahi kūkaʻe Kakau inoa (Groove) ma ka ʻaoʻao o ka Pōʻani Hanger. - He aha ka mea i ka wā e lele ai ka pōpeku i ka pā: inā ʻaʻole i hoʻohuli ka mea hoʻonoho i ka pōlele kauā a hiki i ka hāʻule ʻana o kāna pahu kū pololei ma luna o ka papa inoa o ka bracket (or if someone bumped the fan and popped the ball up out of the tab), ʻo ka holo holoʻokoʻa a me ka pōleʻa kau i loko o ke kīʻaha bracket metala. Hoʻopuka kēia i ka leo wili metala ma luna o ke poʻo i ka wili ʻana i nā uwea uila e hānai ana mai luna mai o ke kua i lalo i loko o kahi kīwī paʻa a hiki i ka wā e hāmama ai ka insulation a hemo ke ola. 120V / 230V mana kūʻē i ka paipu metala.

Helu ʻAʻole 3: Nalo ʻO Cotter Pin (R-Clip) ma ka lalo o ka Downrod (Motor Unscrewing Hazard)

E nānā i ka lalo o ka paipu iho kahi e wili ai i ka Motor Yoke Collar ma luna o ka hale kaʻa peʻahi: - No ke aha i lawa ʻole ai nā Uila hoʻokahi: Ke holo ʻana i ka peʻahi ma hope (clockwise in winter for updraft circulation) e hoʻohana mau ana i ka torque wehe ʻana i ka paipu iho lalo lima ʻākau. - Ka Laka Palekana 3 ʻĀpana ma ka ʻauamo kaʻa: Ke hoʻohana nei kēlā me kēia peʻahi kaupaku i ʻekolu mau laka ʻokoʻa kahi e komo ai ka lalo i loko o ke kola kaʻa: (1) ka paipu wili a i ʻole ke kola paheʻe, (2) kahi ** pine kea kila (clevis pin)** e hele ana i loko o nā lua like i wili ʻia ma waena o ka ʻauamo kaʻa a me ka paipu hoʻohaʻahaʻa kila, i hoʻopaʻa ʻia ma kona wēlau e kahi ** pine cotter ʻoki ʻole (or R-clip)**, a me (3) ʻelua wili ʻauamo (set screws) pili i ka ʻaoʻao o ka paipu iho. Inā haʻalele ʻia ka pine cotter, ʻo ka haʻalulu ke kumu o ka hele ʻana o ke keʻa kila maʻemaʻe i waho o ka lua, e ʻae ana i ka mīkini wiliwili e wehe iā ia iho a hāʻule i ka papahele.

Lae Haʻalele 4: Nā Paʻa Paʻa Zinc Die-Cast Blade Māhā (Blade Irons) a i ʻole nā lāʻau i hoʻopaʻa ʻia

Hoʻolei ʻia ka hapa nui o nā pale pā pā hale mai Zamak (zinc-aluminum die-cast alloy). Inā pā kekahi i ka maka wiliwili a huki paha i lalo i ka maka i ka wā e hoʻomaʻemaʻe ana, e piʻo i lalo kekahi pale pale zinc ma ka 5 a 15 millimeters (0.2 a 0.6 ʻīniha) a i ʻole e hoʻomohala i kahi ** māwae ʻeleʻele hina hina** ma kona ʻāʻī. ʻO ka ʻokoʻa 3-milimika (⅛-ʻīniha) i ka pitch blade a i ʻole ke kiʻekiʻe o ka piko ke hāpai ʻole ʻia ka rotor i kēlā me kēia hoʻololi ʻana, e hoʻokumu ana i kahi wīwī pendulum ikaika.

Kaʻanuʻu-ka-ʻanuʻu: Ka wehe ʻana i ka pilikia o kahi peʻahi kaupaku palekana

Inā hōʻike kāu nānā ʻana ua wehe, māhā a huki ʻia paha ka pahu hui kaupaku i waho o ka pā maloʻo, mai waiho i ka peʻahi e kau ana i ka pō oiai e kali ana i ka uila. E hahai i kēia kaʻina hana no 15 mau minuke:

  1. ** KaʻAnuʻu 1: E hōʻoia i ka mana make (0V) ma ka Breaker:** E hoopau i ka Branch Circuit Breaker ma ka papa uila nui, e hoao i ke kuapo o ka paia a me ke kaulahao huki, a e paa i ka pepa ike uila ole pili i na uwea canopy ke wehe oe i ka uhi.
  2. Kaʻanuʻu 2: Wehe i ke Kaumaha ma nā ʻanuʻu mai lalo a luna: Wehe mua i nā pōʻai kukui aniani a me nā ʻōpuʻu (unplug and remove the bottom light kit if it has a quick-disconnect Molex plug). A laila, e kū ma kahi ʻanuʻu i hoʻonoho ʻia ** ma ka ʻaoʻao o ke kaʻa** a ** wehe i nā wili kaʻa Phillips ʻelua ma ka ʻaoʻao lalo o ka pahu kaʻa e hoʻopili ai i kēlā me kēia bracket ʻili metala (blade iron) i ke kaʻa kaʻa. ʻO ka wehe ʻana i nā ʻaoʻao 5 a pau me ko lākou mau bracket e lawe i 3 mau minuke a ʻoki i ka puʻupuʻu awkward e 75 pakeneka.
  3. ** KaʻAnuʻu Hana 3: E hoʻohaʻahaʻa i ka Canopy a me ka wehe ʻana i nā uea:** E wehe i nā wili canopy ʻelua ma ke apo o ke kaupaku luna a hoʻoneʻe i ka uhi uhi metala ma lalo o ke kua. E hōʻoia i ka mana ʻole (0V) ma na uwea a pau. Loaʻa i kahi mea kōkua e hoʻopaʻa i ka pahu kaʻa (or hang the canopy ring temporarily on the bracket's stamped J-hook tab ONLY if the ceiling box is still solid), wehe i ka uwea nuts (Light Hot, Fan Hot, White Neutral, Green Ground), e hoʻokiʻekiʻe i ka pōleʻa kau ma waho o ke kumu bracket, a hāpai i ke kaʻa i lalo o ke alapiʻi. E hoʻopaʻa i kēlā me kēia uea kaupaku keleawe i hōʻike ʻia me kāna ** nut uea plastik** ponoʻī a me ka lipine uila.

Papa hoʻohālikelike: Nā pahu hui kaupaku UL i helu ʻia e ka peʻa vs

I ka hoʻololi ʻana i kahi pahu kaupaku hāʻule (NEC 314.27(C)), e koho i ka Pahu Kākoʻo Fan-Rated Rated i helu ʻia e UL ma muli o ke kāʻei kaupaku:

Ke Kūlana Kūʻai Kūlohelohe Pono ke ʻano pahu UL Fan-Rated Hoʻouka helu (UL 514A) Pehea ʻo ia e hoʻokomo ai a hoʻopaʻa ʻia i ka Framing
1. Kūwaena ma waena o ʻelua Joists (NO Attic Access Ma luna) Paa Paʻi Paʻi Paʻi Paʻi Paʻi Paʻa Paʻa a me Pahu Metala (Westinghouse Saf-T-Brace 0110000, Hubbell Raco 936, Arlington FBRS4200) 31.8 kg (70 lbs) Pehi / 68 kg (150 lbs) Pa'a (on 400 mm / 16-in joist centers) Paheʻe ma luna o ka 100 mm (4-inch) puka ma ka paia maloʻo kaupaku; wili i ka pahu kila huinaha a hiki i ka nahu ʻana o nā niho kila paʻakikī i loko o nā ʻauamo kaupaku lāʻau ʻelua, a laila e hoʻopaʻa i ka pahu kila i ka pahu me kahi paʻa U a #10-32 nā kī kī
2. Hoʻopili pololei ʻia ma lalo o kahi huila lāʻau hoʻokahi Pahu Noho Hao (Straddle Box) a i ʻole Heavy Metal Pancake Fan Box (Arlington FB442, Rako 294) 31.8 kg (70 lbs) Pehi / 90 kg (200 lbs) Pākuʻi Kū pololei ma luna o ka lalo 38 mm (1.5-inch) alo o ke kaupaku laau; hele pololei ʻia i loko o ke kikowaena lāʻau paʻa e hoʻohana ana i ʻelua kaumaha #10 x 75 mm (3-inch) nā wili lāʻau hex-head lag screws
3. Wehe i ke komo ʻana ma luna o ke kaupaku Pahu Pepa Paʻi Paʻa Paʻa Paʻa Paʻa Paʻa Paʻa Paʻa Paʻa Paʻa Paʻa Paʻa Paʻa Paʻa Paʻa L-Bracket Hou Hou (Raco 295 a i ʻole ke kūlanakauhale kila 54151CFB) 31.8 kg (70 lbs) a 45 kg (100 lbs) Fan Hoʻopili pololei ʻia ma nā ʻaoʻao o nā hoʻopaʻa kaupaku ʻelua mai loko mai o ka attic me ka hoʻohana ʻana i ʻehā #10 nā wili lāʻau i loko o nā maka huikau
4. ʻAʻole hoʻohana no ka peʻahi kiʻi (Illegal and Dangerous) Pahu Māmā PVC Blue Nail-On, Pahu Phenolic ʻEleʻele, a i ʻole Pahu ʻEheu Paʻa Kahiko 0 kg (0 lbs) Ka helu ʻana o ka pā (Nā hoʻopaʻa kukui kūmau wale nō) PAAIA E NEC 314.27(C): Ke kolo a pohā ai nā puʻu wili palaki i hoʻoikaika ʻole ʻia ma lalo o ka torque peʻahi wiliwili, a #8-32 ʻoki a wehe ʻia paha nā wili keleawe

Pehea e kaulike ai i ka peʻahi kaupaku ʻāwīwī ma hope o ka hōʻoia ʻana ua paʻa ka pahu a me ka downrod

Inā ʻo ka pahu kaupaku, ka pale kau ʻana, ka pine cross-pin/cotter pin, a me ka slot kau inoa pōpō hanger he paʻa 100 pakeneka paʻa a paʻa i ke code, akā naʻe, e haʻalulu mau ana ka peʻahi ma hope. 10 to 40 millimeters (0.4 to 1.5 inches) ma ka māmā māmā a kiʻekiʻe paha, e hana i kēia 3-step blade track and balance procedure:

  1. ** KaʻAnuʻu Hana 1: E hoʻopaʻa i nā ʻūlū a pau a me nā ʻūlū ʻauamo kaʻa kaʻa:** E hoʻopaʻa i nā wili ʻekolu e paʻa ana i kēlā me kēia maka i kona ʻili hao metala, nā ʻoki ʻelua e paʻa ana i kēlā me kēia maka hao i ka pahu kaʻa, a me hoʻokahi a ʻelua paha wili (jam screws) ma ka ʻaoʻao o ke kola kaʻa.
  2. ** KaʻAnuʻu 2: Ka Ho'āʻo Ruler Ceiling-to-Blade-Tip Ruler (Checking for a Bent Blade Bracket):** E hoʻopaʻa i kahi lāʻau paʻa a i ʻole ke ana lipine e kū pono ana i ka pā maloʻo o ke kaupaku ma luna pono o ka piko o waho o Blade #1, a e ana i ka mamao mai ke kaupaku a hiki i ka ʻaoʻao hope o ka piko o ka maka. E hoʻohuli mālie i ka peʻahi ma ka lima no laila e hele ka ** Blade #2, Blade #3, Blade #4, a me Blade #5** ma lalo o ka lula. Pono nā ʻōlelo aʻoaʻo a pau i loko 3 millimeters (1/8 inch) o ke kiekie hookahi. Ina noho hookahi maka 10 to 20 millimeters (3/8 to 3/4 inch) haʻahaʻa a kiʻekiʻe paha, e nānā pono i kona pale metala no kahi ** māwae lauoho hina** (if cracked, replace the bracket immediately; if solid steel/aluminum and slightly bent, gently press up or down on the arm until it tracks within 3 mm / 1/8 inch).
  3. ** KaʻAnuʻu 3: Ke hoʻohana ʻana i kahi pahu hoʻopaʻa ʻana i ka ʻili (5-Gram Adhesive Weights):** E hoʻoneʻe i ke ʻano U ʻo plastic test clip ma ka ʻaoʻao hope o Blade #1 i ka hapalua o waho o ke kaʻa a holo i ka peʻahi ma ke Kiʻekiʻe. E hoʻoneʻe i ke kiʻi i Blade #2, #3, #4, a me #5 a hiki i ka ʻike ʻana i ka ʻili kahi e hōʻemi nui ai ke kiʻi, e hoʻoneʻe i ke kiʻi i loko a i waho paha ma kēlā maka e ʻike ai i ka ʻono pono, a e kau i ka 5-gram paona metala paʻa ponoʻī ma ka laina waena o kēlā maka.

Ke ʻala ʻia ka Peʻahi Lei e like me ka ʻā ʻana o ka plastik a i ʻole nā ​​hums me ka ʻole o ka milo ʻole ('Failed CBB61 Run Capacitor`)

Inā ʻo kāu peʻahi kaupaku ** ʻū me ka leo nui me ka milo ʻole** (or spins sluggishly while emitting a fishy burning-plastic odor from the lower switch cup), pani koke i ke kua o ka paia a me ka mea wawahi kaapuni. Aia i loko o ka hale hoʻololi lalo kahi ʻāpana ʻeleʻele liʻiliʻi Metallized Polypropylene Run Capacitor (CBB61 4.5 uF + 5 uF + 6 uF, 250V AC). Ke pōkole kēia capacitor i loko, ʻo ka pahu epoxy ʻeleʻele e poʻo, hoʻoheheʻe, a puhi i ka wā e wela nui ai ka wili kaʻa kaʻa i hala. 130 degrees Celsius (266 degrees Fahrenheit). E waiho i ka mea wawahi a hiki i ke ahi CBB61 pani ʻia ka capacitor.

Nā helu ulia pōpilikia, nā code uila, a me nā kūlana kākoʻo pā

  • ** ʻAmelika Hui Pū ʻIa a me Kanada**:
  • Nā lawelawe ulia pōpilikia (911) a me nā hoʻomanaʻo (CPSC): E kelepona iā 911 inā e hōʻeha a ʻā paha ka peʻahi hāʻule i loko o ke kaupaku. E nānā iā CPSC.gov (1-800-638-2772) a me Health Canada papa inoa hoʻomanaʻo no ka poʻe pā i hoʻomanaʻo ʻia ma muli o ka haki ʻana i nā bracket blade zinc die-cast.
  • Nā Code Uila (NEC Article 314.27(C) a Article 422.18 / CEC Rule 12-3014): Ma lalo o NEC 314.27(C) a me UL 514A, pono e helu ʻia nā pahu puka e kākoʻo ana i ka peʻahi kaupaku a hōʻailona ʻia i loko o ka pahu he "ACCEPTABLE FOR FAN SUPPORT" (up to 31.8 kg / 70 lbs). Ua pau nā mea pā 31.8 kg (70 lbs) pono e kākoʻo kūʻokoʻa mai ke kūkulu ʻana i ka hale.
  • United Kingdom:
  • Nā Hana Kūikawā: Kāhea iā 999 (a i ʻole 112) no nā ulia pōpilikia ahi a ʻeha paha.
  • ** UK Ceiling Rose vs. Joist Mounting (BS 7671)**: ʻO nā Roses Ceiling plastik UK maʻamau (BS 67) ua helu ʻia no wale nō 3 to 5 kg (6.6 to 11 lbs). Mai kau i ka mea peʻahi mai ka rose kepau a i ʻole nā ​​pahu plasterboard; ma lalo o BS 7671, e wili pololei i ka pale peʻahi i loko o kahi kui kaupaku lāʻau paʻa (or a 50 x 100 mm timber noggin wedged between joists in the loft).
  • Uni ʻEulopa:
  • Helu ulia pōpilikia: Kāhea iā 112 ma nā mokuʻāina lālā a pau o EU. Ma lalo o EN 60335-2-80, pono e hoʻopaʻa nā puʻu peʻahi kaupaku i ka ukana paʻa e like me 4 mau manawa o ke kaumaha o ka peʻa (60 to 100 kg). I loko o nā kaupaku paʻa paʻa (Stahlbetondecke), e hoʻohana ** i nā heleuma hoʻonui metala (Metall-Schwerlastdübel M6 or M8)**, ʻaʻole liʻiliʻi liʻiliʻi nā pā palaka (Kunststoffdübel).
  • Australia, New Zealand, a me Asia-Pacific:
  • Australia a me Aotearoa (000 / 111): Ma lalo o AS/NZS 3000 Wiring Rules Paukū 4.5.2, e hoʻokomo ana i kahi uea paʻa. 230V Pono e hana pono ʻia ka peʻahi kaupaku e ka mea uila i laikini ʻia i ka papa hana lāʻau i helu ʻia no 4 manawa o ka nui o ka peʻahi.
  • India a me ʻAsia Tropical (112 ʻĪnia / 995 Singapore / 999 Malaysia & HK - IS 374): Ma luna o ka pā paʻa paʻa J-hook downrod pā, e hoʻopau i ka haʻihaʻi i kēlā me kēia 2 makahiki no ka nānā ʻana i ke rubber bush) no ka ʻaʻahu ʻana, e hōʻoia i ka ** ʻo nā pine cotter split luna a me lalo ** ua pio ʻia ma nā bolts kumu, a e hoʻopaʻa i ka ** kaula uwea palekana lua lua** i hoʻopaʻa ʻia ma luna o ka makau kaupaku.

Nīnau pinepine

He palekana paha ka hiamoe a noho paha i loko o kahi lumi me ka peʻahi hoʻokiʻekiʻe?

ʻO ka neʻe ʻana mālie a mālie o 3 a 5 millimeters (1/8 a 1/4 ʻīniha) ma muli o ke kaupaona ʻana o ka lau liʻiliʻi, ʻaʻole ia e hāʻule i ka peʻahi kaupaku i hoʻokomo pono ʻia, no ka mea, e pivo wale ana ka pōleʻa hanger o ka peʻahi ma kona kumu. Eia naʻe, inā hoʻomohala koke ka peʻahi kaupaku i kahi ** ʻāwīwī ʻino**, hana i kahi ** kaomi metala, ʻokiʻoki, a wili ʻana paha **, hāʻule ** ka lepo maloʻo maloʻo keʻokeʻo **, a i ʻole e hōʻike i kahi ** ʻākea ʻike ʻia kahi e huki ai ka uhi o luna mai ka pā maloʻo o ke kaupaku**, ʻaʻole palekana ke holo a noho ma lalo: ʻo ia mau hōʻailona e hōʻike ana i ka pau ʻole o ka pahu pahu pahu uila, ua hala ka pahu pahu pahu, ua hewa ka pahu pahu uila. a i ʻole he pāpaʻi zinc mahā. E hoʻopau koke i ke kua o ka paia a me ka mea hoʻomaha kaapuni.

Pehea e hiki ai iaʻu ke ʻike inā kau ʻia kaʻu peʻahi kaupaku ma luna o kahi pahu hui uila i helu ʻia e ka peʻahi?

E pani i ke kaapuni kaapuni ma kāu papa nui, e hōʻoia i ka pio ʻana o ka mana, e wehe i ʻelua mau wili liʻiliʻi ma ke apo hoʻoheheʻe kaupaku hoʻonani, a e hoʻoheheʻe i ka puʻu i lalo i lalo i hiki iā ʻoe ke ʻike i loko o ka pahu uila i ke kaupaku. Ua hana ʻia kahi pahu i hoʻopaʻa ʻia ma ka UL-listed fan-rated me ke kila nui i hoʻopaʻa ʻia (a i ʻole fiberglass grey mānoanoa/polycarbonate) me nā huaʻōlelo **"ACCEPTABLE FOR FAN SUPPORT"** (a i ʻole "70 LBS FAN") i hoʻopaʻa ʻia i loko pono o ke kua o ka pahu, a ua hoʻopaʻa ʻia ka mea hoʻopaʻa peʻa i ʻelua pou kila kaumaha me ka hoʻohana ʻana i ka pahu lāʻau mānoanoa #10-32 #10 a i ʻole nā pahu lāʻau lōʻihi. kaʻa o ke kaupaku). Inā ʻike ʻoe i kahi pahu kukui ʻulaʻula uliuli, ʻeleʻele, a i ʻole keʻokeʻo me nā pepeiao wiliwili ʻilikala lahilahi, a i ʻole ke kaomi mālie ʻana i ka bracket e hoʻololi i ka pā maloʻo o ke kaupaku i luna a i lalo ma waena o nā ʻūhā, ʻaʻole i helu ʻia ka pahu a pono e pani ʻia.

No ke aha i hoʻomaka koke ai kaʻu peʻahi kaupaku i ka wili metala nui a i ʻole ke kaomi ʻana i ke kani?

ʻO ka wili metala a i ʻole ke kaomi kani ʻana mai luna mai o ka peʻahi kaupaku ʻaneʻane ma muli o kekahi o ʻekolu mau hemahema mechanical i loko o ka canopy a i ʻole ke kola iho lalo: (1) ʻo ka alumini ** Ka Poʻe Paʻa** ma luna o ka lalo i puka mai i waho o ka metala ** anti-rotation papa inoa ** i loko o ka pale kau kau o ke kaupaku, e ʻae ana i ke kumu holoʻokoʻa a me ka pōleʻa e wili i loko o ke kīʻaha uila; (2) ka ** hoʻonohonoho wili (`jam screw`) a i ʻole ke kuʻi clevis pine** ma lalo o ke kumu lalo kahi e komo ai i ka ʻauamo kaʻa i hope i waho no ka mea ua waiho ʻia kona pine cotter ma waho; a i ʻole (3) ua wehe ʻia a wehe ʻia paha nā wili ʻelua e paʻa ana i ka pale kaupaku i ka pahu hui uila.

No ke aha i hāʻule koke ai ka lau o ka peʻahi kaupaku ma mua o nā mea ʻē aʻe a lele paha i waho o ka lumi?

ʻO nā lima metala curved (`blade brackets` a i ʻole `blade irons`) ka mea e hoʻopaʻa ai i nā ʻili lāʻau a i ʻole ka ʻilikai i ka pahu kaʻa wili i hana mau ʻia me ka zinc alloy make-cast (`Zamak`). I loko o nā makahiki o ka haʻalulu, a i ʻole ma hope o ke kuʻi hewa ʻana o kekahi i ka maka i ka wā e hana ana i kahi moena a i ʻole ka lepo, hiki i kahi bracket blade zinc ke hoʻomohala i kahi pohā luhi o ka lauoho hina ma kona ʻāʻī, e hāʻule ana kēlā maka hoʻokahi i lalo ma 10 a 25 millimeters (0.4 a 1 ʻīniha) a hoʻokuʻu i kahi uwē ikaika ma mua o ka paʻi ʻana i ka wikiwiki. Mai ho'āʻo e hoʻohuli hou i ke ʻano o ka puʻupuʻu zinc make-cast i haki; e hoʻololi i nā pale maka a pau ma ka peʻahi me kahi hoʻonohonoho hoʻololi kūpono (`and check CPSC.gov to see if your fan model was recalled`).

Pehea wau e hoʻouka ai i kahi pahu hoʻokuʻi i helu ʻia ma waena o ʻelua mau kaupaku kaupaku me ka piʻi ʻole ʻana i ka attic a i ʻole ke ʻoki ʻana i kahi lua nui ma ka pā maloʻo?

Ke kūʻai aku nei nā hale kūʻai lako lako i kahi **Expandable Steel Retrofit Ceiling Fan Brace Box** (e like me ka Westinghouse Saf-T-Brace a i ʻole Hubbell Raco 936, helu ʻia no nā pā 31.8-kilogram / 70-paona) e hoʻokomo holoʻokoʻa ana mai ka lumi ma lalo ma o ka puka maloʻo 100-milimeter (4-ʻīniha) i loko o ka pā hale. Ma hope o ka pani ʻana i ka mea haʻihaʻi a me ka wehe ʻana i ka pahu ʻilika kahiko, e hoʻoneʻe ʻoe i ka pahu kila kila telescoping i luna ma ka lua o ke kaupaku, e waiho palahalaha ma ka pā maloʻo ma waena o nā kuʻekuʻe o ke kaupaku ʻelua, a wili i ka pahu me ka lima me kahi wīwī: i ka wā e hoʻonui ʻia ai ka pahu wili i waho, nā wāwae kila paʻa ma nā ʻaoʻao ʻelua e nahu hohonu i loko o nā ʻūhā kaupaku lāʻau paʻa. A laila e hoʻoheheʻe ʻoe i ke kila U-clamp a me ka pahu peʻahi metala ma luna o ke kikowaena o ka pā a hoʻopaʻa i nā laka ʻelua #10-32.

Hiki iaʻu ke kau pololei i ka peʻahi kaupaku mai kahi lāʻau kaupaku lāʻau me ka ʻole o ka pale pale?

ʻAe: ʻo ka kau ʻana ma lalo pono o kahi paʻa 38 x 140 mm (2x6) a i ʻole 38 x 184 mm (2x8) ʻoi aku ka ikaika o ke kau ʻana i ka peʻahi kaupaku. E hoʻohana i kahi **Steel Pancake Box i helu ʻia e ka UL** (`13 millimeters / 1/2 inch deep, flush with the drywall`) a i ʻole he **Pahu Noho Paʻa/Steel Joist Saddle** e kū ana ma luna o ka ʻaoʻao lalo o ka ʻauamo lāʻau me ka paʻa ʻana o nā uea maʻemaʻe ma ka ʻaoʻao. Hoʻopaʻa pololei ʻia ka pahu hoʻopaʻa peʻa ma waena o ka pahu i waenakonu o ka lāʻau paʻa me ka hoʻohana ʻana i ʻelua mau wili lāʻau hana kaumaha #10 x 75-millimeter (3-ʻīniha) poʻo hex i hoʻolako ʻia me ka pahu i helu ʻia (ʻaʻole e hoʻohana i nā wili maloʻo ʻeleʻele ʻeleʻele).

Nā alakaʻi pili

Nā kumu a me ke alakaʻi kūhelu

  • National Fire Protection Association (NFPA) and Underwriters Laboratories (UL): NFPA 70 National Electrical Code (NEC Article 314.27(C): Nā Pahu ma ka Ceiling-Suspended Paddle Fan Outlets; Paukū 422.18: Kākoʻo ʻana i nā pā hoe i hoʻopaʻa ʻia i ke kaupaku) a me *UL 514A / UL 507 mau mea paʻa metala.
  • U.S. Consumer Product Safety Commission (CPSC) and Health Canada: Ceiling Fan Safety Alerts and Recalls: Kāohi ʻana i nā pōʻino o ka hoʻoheheʻe ʻana o ka Fan Ceiling mai nā pahu puka puka ʻole-Fan-Rated, nā Pins Downrod Cotter i nalowale, a me ka Die-Cast Zinc Blade Bracket Fatigue Failure.
  • Canadian Standards Association (CSA Group): Canadian Electrical Code Part I (CEC Rule 12-3014: Kākoʻo ʻana i nā pahu puka ma hope o nā pā keli).
  • Institution of Engineering and Technology (IET - UK) a me International Electrotechnical Commission (IEC): BS 7671 Nā Manaʻo no nā Hoʻokomo uila * a me * IEC / EN 60335-2-80 (Household and Similar Electrical Appliances - Palekana - Māhele 2-80: Nā Koina Kūikawā no nā Fans).
  • Standards Australia and Bureau of Indian Standards (BIS): AS/NZS 3000 (Wiring Rules Clause 4.5.2: Mechanical Support of Luminaires and Ceiling Sweep Fans) a me IS 374 (Electric Ceiling Type Fans and Regulators - Shackle, Cotter Pin, and Secondary Safety Wire Requirements).