Fannu ceiling Wobbling e semmbe, ɓuuɓri ɓuuɓri, walla fadde e kees jokkorgal palastik mo alaa fannu¶
Limɗe emergency ina ceerti e nder leydi. Ngolɗoo hello huutortoo ko 911, woni limoore wonande leyɗeele dentuɗe Amerik e Kanadaa. Leyɗe goɗɗe keewɗe ina kuutoroo 112, 999, walla limoore woɗnde. Yiytu limoore leydi maa.
So fannu ɓuuɓɗo 15 haa 25 kiloo (33 haa 55 kiloo) ina wirna ɗoon e ɗoon, ina fuɗɗoo ɓuuɓde e semmbe, ina yaltina daande ɓuuɓnde walla ɓuuɓnde njamndi, walla ina ɓuuɓtoo e ŋoral ɓuuɓngal ngam feeñninde ŋoral gonngal e dow ŋoral canopy dow ngal, ko failu mekanik. Hitaande kala, ujunnaaje ujunnaaje fannuuji ceŋorɗe hoɗɓe ina njippoo e leɗɗe, e sofaaji, e taabal ñaamde sabu joom galle gooto gadiiɗo lomtinde fitinaaji ceŋorɗe ɓuuɓɗi e fannu ceŋorɗe teeŋtuɗo, dimmbotooɗo tawa lomtinaani kaɓirgal kuuraa gonngal e palastik (rated only for static light fixtures using thin #8-32 screws) e kees gonɗo e fannu 32 kiloo (70 kiloo) limtaaɗo e UL, gonɗo e jolɗe ceŋorɗe. Ko noon kadi wonande jolɗe zinc die-cast (blade irons) ƴellittooɗe ɓuuɓri fatigue walla pinndi dowrod hanger ɗi pinndi cotter kisal mum en woppitaa e nder mooɓondiral, addanta jolngo mooftirgel ngel ɓuuɓde e hoore mum, yalta e soket bal ceiling. So tawii fannu ceiling maa ina wobbling no feewi, ina ɓuuɓna, walla ina yalta e drywall ceiling, ƴeewto men wobble fan ceiling e ɓuuɓri capaato njiylawu, men yiite elektirik e ƴulɓe udditgol ardorde, e men structurel ceiling ɓuuɓgol njiylawu, e jogaade nokku maa limooje caɗtuɗe hesɗitii so fannu faɗo ina fadi 120V/230V wiring wuurɗo e nder ceŋol ngol e ɓuuɓde e nder joist bay.
Hoto meeɗ ɓuuɓnude pull-chain gonɗo e les fannu ceiling ɓuuɓɗo walla ɓuuɓɗo ngam momtude ɗum. Dartaade les mootorde njamndi mboɗeeri 20 kiloo (44 kiloo) ina yirloo e 200 njillu e nder hojomaaji 10 tawa ina ɓuuɓna les e dow ŋoral mum ina ɓeyda ŋoral timmungal potngal ittude jolɗe ɗiɗi gadiiɗe ɗee e ŋorol gonngol e ŋorol gonngol e ŋorol ngol.
Waɗde ɗum jooni¶
- Flip wall switch to OFF ɗoon e ɗoon gila e damal hee, njaltina kala neɗɗo (e pets) gila les radiis swing fannu oo. Woto meeɗ yettaade les fannu ceiling wobbling walla scraping ngam nanngude cakkital pull. Darto laaɓɗo e caka suudu nduu nde ƴiye njirlotooɗe ɗee coast haa timma (
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). - Uddit cirkowol calɗi to panneel maa kuuraa mawɗo, mbaɗtaa strip tape dow jokkorgal wall. Hay so jokkorgal wall ngal ina muusi, fannu ceiling ina jokkondiri e switch-loop walla separate light/fan hot wire (
red and black conductors) haa jooni ina jogii nguurndam120V / 230Vdoole nder kees canopy ceiling. So tawii fan bracket yaltii e kees ceiling tawa ina fawii tan e nuts mum wire njamndi, energized bare wire maa short-circuit e dow njamndi montage bracket. - Ƴeewto gap ceiling gila e step-stool waɗaaɗo e SIDE lampaaji ɗii (meeɗaani ɗoon e les huɓeere mooftirgel ngel). Jalnu lampa to dow ring cover canopy ɗo fannu oo hawrata e ceiling drywall: so canopy oo yanii 3 haa 15 milimeeteer dow wiling the if,5 duƴƴe jippunde ina ɓuuɓna dow ɓuuɓri fannu, kaɓirgal jokkondire ceiling walla ɓuuɓri mum ina ɓuuɓtoo e ceiling.
- Ko adii nde ɓuuɓnataa canopy fannu sagging, prop ballal wakkati les suudu moter (
or have a helper hold the motor weight) e ittude denndaangal 4 walla 5 ɓoggi fannu ko adii. Ittugol ɓoggi fannu e ƴulɓe Phillips ina ƴetta hojomaaji 3, ina taƴa bulk awkward gonɗo e 75 e nder teemedere, ina itta torque prying mo yaltinta bracket mo ŋakkaani oo e nder ceiling nde aɗa golla. - Doppin cirƴam ɓuuɓɗam canopy dekoraasiyoŋ e ƴeewtaade toɓɓe 3 gonɗe e jokkere enɗam : (a) sifaa kaɓirgal jokkondire, (b) Pin Downrod Clevis e Pin Cotter, e © Vis Hanger Ball Set. Hoolkiso e jarriborde voltage nde jokkondirtaa e mum wonde denndaangal ɓoggi gonɗi e nder kaɓirgal ngal ko de (
0V). So tawii fannu oo ina fawii e ɓoggi mum kuuraa njamndi sabu noppi kees palastik ina ɓuuɓtoo, ƴettu moteri oo e jokkorgal mooftirgal ngal ɗoon e ɗoon, njippina ɗum e leydi. - WOTO MEƊƊI rewde fannu ceiling e dow kees jokkondirɗo e palastik bulo walla ɓaleejo, kees palastik ɓooyɗo-golle remodeling jogiiɗo baagal drywall flip-out, walla ɓuuɓngal
#8-32vis masiŋ njamndi. Tan ko fawde fannu ceiling e dow njamndi walla kees polikarbonaat teeŋtuɗo mo tammborde"ACCEPTABLE FOR FAN SUPPORT OF 31.8 KG (70 LBS) OR LESS"(UL 514A / NEC 314.27(C)) huutoraade teddungal ** .#10-32walla#10-24ƴulɓe masiŋaaji njamndi toowɗi** walla ɓulli lag dokkaaɗi e oon kees fan-rated.
Ko waɗi fawde fannu ceiling e dow kees fitirlaaji-fixture plastique standard ko bonannde toɓɓere
Boɗeeji lampaaji ceiling hoɗorde standart (blue PVC nail-on boxes or black phenolic boxes) ina mbaɗee ngam jogaade stationnaire 2- to 6-kilogram (5- to 15-pound) globe annoore gilaas mo alaa dimmbagol:
- Torque Dinamique e Vibration Rotational: Fannu ceiling ina teddi 10 to 25 kilograms (22 to 55 pounds), ina wayla torkooru yirlaade kala nde fuɗɗii, ina addana ɗum dimmbagol harmonic lateraal jokkondirngol (3 to 4 Hertz) fotde ujunnaaje ujunnaaje waktuuji e hitaande.
- Ko waɗi noppi Plastik Vis Strip e Creep: Kaayitaaji fitirlaaji standart ina njogii bosuuji plastik ɗi ngalaa jolɗe peewnaaɗi ngam ɓuuɓde #8-32 visuuji. Les jokkude fannu vibration e nguleeki attic summer (50 degrees Celsius / 122 degrees Fahrenheit), mawɓe termoplastik ina njahra e ƴeewndo viskoelastik (plastic deformation) e fatigue cracking haa ɗiɗo #8 ɓiɗɓe leɗɗe ina njalta no feewi e noppi palastik ɓuuɓɗi ɗii, ina njippoo e moteriiji 20 kiloo ɗi njuumri ɗiɗi palastik tan njogii.
- Kaayitaaji Remodel Golle ɓooyɗe Plastik: So neɗɗo taƴii ɓuuɓri e nder drywall ceiling bare hakkunde joists e waɗde kees ɓooyɗo plastik jogorɗo jogaade tan ko baagal ɗiɗi flip-out plastik ina ɓuuɓna 13-millimeter (1/2-inch) gipsum drywall, fannu diƴƴe sawru rewrude e kaayitaaji jipsum e nder balɗe walla jonte, ɓuuɓnude ɓuuɓri ceiling drywall les e fannu.
Lekki kuulal : Anndude wobble fannu ceiling bonɗo, njamndi mboɗeeri, walla ceiling box pull-out¶
Huutoro ndee lekki pellital ngam anndude ko waɗi fannu maa ceiling ina diwa, ina ɓuuɓtoo, walla ina jippoo e ceiling e so tawii fiɓnde ndee ina ɗaɓɓi lomtingol jokkorgal lampa, re-securing pin dowrod, walla lomtingol kaɓirgal jokkondire timmungal.
flowchart TD
Start["Fan Ceiling Wobbling e Semmbe, Ɓooygol walla Ɓooygol, walla Sagging Woɗɗude E Ceiling Drywall"] --> PowerOff["ƁURI KISAL ƊOO ƊOO: 1. Flip Wall Switch OFF gila damal (WOTO MEƊƊI ɓuuɓnude kaɓirgal les fannu njirlotooɗo) 2. Faaɓru haa lampaaji ɗii ndartoo 3. Uddit Branch Circuit Breaker to panel mawɗo e hoolkisaade 0V"]
PowerOff --> CheckGap{"1. Mbele canopy dow oo ina woɗɗitoo drywall ceiling WALLA ko denndaangal bracket montage ina wiggle e dow ceiling?"}
CheckGap -->|"EEY: Sagging Canopy, Duus Drywall Faɗɗude, walla Bracket Loose"| RemoveNow["ƊAƊƊI ƊAƊƊI (JUNCTION BOX FAILURE): 1. Ittu denndaangal ƴiye fannu e step-stool bannge 2. Wallitde suudu moter, les canopy, seerndude nuts wire, e ƴeftude fannu off montage bracket 3. Ƴeewto junction box"]
RemoveNow --> BoxType{"2. Hol no mbaydi jokkorgal elektirik woniri e nder ceŋol ngol?"}
BoxType -->|"Box Nail-On Plastik, Box Wing ɓooyɗo-Golle, walla Ɓoornugol #8-32 Vis"| InstallBrace["ƳEƳƳINDE WAƊDE (NEC 314.27C): Ittu kaɓirgal ngal alaa toɓɓere. Waɗde UL-Listed 32 kg (70 lb) Kaɓirgal Ballal Fannu Njamndi Yaajngal, gonngal hakkunde jokkorgal ɗiɗi ceŋorɗe walla Kaɓirgal Saddle jokkorgal jokkorgal leɗɗe"]
CheckGap -->|"NO: Ceiling Bracket e Box Ko Haayre-Solid, Kono Fan Wobbles e semmbe walla ɓuuɓde"| CheckBall{"3. Jippinde ɓuuɓri canopy: Mbele Ball Hanger ina jooɗii laaɓɗo e nder ɓuuɓri ɓuuɓri E Downrod Cross-Pin e Cotter Pin ina laaɓi?"}
CheckBall -->|"NO: Pin Cotter ŋakki, Set Vis Backed Out, walla Ball Jumped Tab Winndito"| FixDownrod["FAAYRE SUSPENSION DOWNROD : Joɗɗin pinndi cross clevis rewrude e dowrod, naatna R-clip keso inox walla pin cotter feccitiiɗo, tiiɗna set screw, e joɗɗin jolngo bal e dow tab binnditagol bracket"]
CheckBall -->|"EEY: Downrod e Box ina tiiɗi"| CheckBlades["LAABI WALLA BRACKET FAILURE : Ƴeewto denndaangal njamndiiji lampaaji zinc die-cast ngam yiytude so tawii ko ɓuuɓri gaasa, ɓuuɓri ɓuuɓri, walla ɓuuɓri lampaaji loowɗi. Lomto kala jokkorgal lampa ɓuuɓka e nder setuuji nannduɗi e lampaaji balans e nder 3 mm (1/8 in) tooweeki laabi"]
Anatomi system de suspension ventilateur ceiling : Toɓɓe 4 ŋakkeende mekanik¶
Fannu ceiling mo downrod jamaanu ina fawii e doggol jokkondire nay gonɗe e mbaydi. So tawii kala jokkorde wootere woppitaama, ɓuuɓnaama, walla joɗɗinaama e hardware mo moƴƴaani, fannu oo ina wobboo no feewi (50 to 80 millimeters / 2 to 3 inches of lateral swing) walla toɓɓe ummoraade e ceŋol:
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]
Toɓɓere 1: Kaɓirgal jokkondirngal ngal alaa fannu walla jokkorgal bonngal (Ceiling Pull-Out)¶
So a ƴettii ŋoral njamndi fawaade e les ŋoral, ƴeewto-ɗaa dow e nder ŋoral kuuraa ngal e nder ŋoral:
- No njiyru-ɗaa kees mo alaa kisal e oon sahaa:
- Kees Plastik bulo, ɓaleejo, ɓaleejo, walla daneejo gonɗo e bannge gooto e joist: So fannu oo fawii e kees plastik gonɗo e bannge gooto, kees oo ina ɓuuɓtoo dow e les no alluwal diƴƴe e kala yirlaade haa ɓuuɓol plastik ngol walla noppi ɓuuɓɗi ɗii ɓuuɓtoo.
- Box Old-Work Plastik mo noppi Flip-Out ndartinaaɗi e Drywall tan: So a ɓuuɓtii dow seeɗa e dow jokkorgal jolngo, drywall ceiling e hoore mum ina ɓuuɓtoo dow e les (with no wood joist or steel brace bar behind it), fannu oo ina fawii e dow 13-millimeter (1/2-inch) alluwal jippunde. Ƴettu fannu les ɗoon e ɗoon.
- Vis Drywall Driven Into the Box Ears: Vis drywall fosfaat ɓaleejo ɓuuɓɗo ina jogii diameteruuji ɗaɗi tokoosi ɗi ɓuuɓnata laaɓal no gilaas e les dimmbagol yirlaade.
- No hoolkisaa kaɓirgal UL Fan-Rated goongawal (NEC 314.27(C)): Ƴeew nder ɓalewol ngol ngam yiytude binndol ngol "ACCEPTABLE FOR FAN SUPPORT" (or "FOR FIXTURE/FAN SUPPORT OF 70 LBS"). Bojel fan-rated huutortoo ko postooji ɗiɗi tedduɗi njamndi mboɗeeri tapped ngam #10-32 walla #10-24 bolts toowɗi, WALLA ɗiɗi juutɗi #10 x 75-millimeter (3-inch) structurel leɗɗe lag vis rewrude e saak/pancake kees e nder les caka solide 38 x 140 mm (2x6) jokkol ceiling leɗɗe.
Toɓɓere 2: Ball Hanger Downrod Diwɗo e Tab Anti-Rotation Bracket (Sudden Grinding and Wobble)¶
E nder 95 e nder teemedere fannuuji dowrod, dow tuuba dowrod ina jooɗii e nder feccere sfera aluminium walla naylon Hanger Ball ina fooftoo e nder koppi ɓuuɓɗi dowrow Mounting Bracket (Cradle):
- Ƴeewee rimre nder ceiling Mounting Bracket cup : ina waɗi luggere njamndi toownde ina wiyee Tab Registration (Anti-Rotation Key) ko coktirgal e nder Slot binnditagol (Groove) e bannge Ballal Hanger.
- Ko waɗata so Ball oo diwii e Tab: So tawii installer oo waawaano yirlaade bal hanger oo haa jolngo mum tiimngo ngoo jippii no feewi e dow tab binnditagol bracket oo (or if someone bumped the fan and popped the ball up out of the tab), downrod fof e ballal hanger ina njirloo e nder koppi njamndi mboɗeeri. Ɗuum ina addana noddaango ɓuuɓngo njamndi mawngo dow hoore nde ɓuuɓnata ɓoggi kuuraa ñamlooji yaltuɗi dow dow dowrod e nder ɓuuɓol tiiɗngol haa insulation ɓuuɓtoo e shorts out live 120V / 230V doole e dow tuuba njamndi.
Toɓɓere 3: Pin Cotter ŋakkuɗo (R-Clip) to Les Downrod ( ).Motor Unscrewing Hazard)¶
Ƴeewee les tuuba dowrod ɗo o jolnata e nder Motor Yoke Collar dow suudu moter fannu:
- Ko waɗi Threads tan meeɗaa heƴde: Doggol fannu e nder reverse (clockwise in winter for updraft circulation) ina waɗa torkoore jokkondire ɓuuɓɗe e tuuba dowrod threaded junngo ñaamo.
- Coktirgal kisal 3-Part to Yoke Motor: Kala fannu ceiling ina huutoroo coktirgal tati redundant ɗo dowrod naatata e kolce moter: (1) tuuba threaded walla kolce slip, (2) pin cross-pin steel horizontal (clevis pin) rewde e ɓulli nannduɗi ɓuuɓnaaɗi haa laaɓi e nder jokkol mooftirgel ngel e tuuba dowrod njamndi, cokaaɗo e ŋoral mum e pin cotter fecciiɗo njamndi mboɗeeri (or R-clip), e (3) ɓurɗi jammaaji ɗiɗi (set screws) tiiɗnaama e bannge tuuba dowrod. So tawii pinndi cotter feccii ndii woppaama, diƴƴe ina addana pinndi cross-steel ɓuuɓndi ndii yahde banngeeji ɗii fof e yaltude e ɓuuɓri ndii, ina addana moteri fannu wirnotooɗo oo ɓuuɓtude hoore mum, fawa e dow leydi.
Toɓɓere ŋakkeende 4: Ɓoornugol Zinc Die-Cast (Blade Irons) walla Laabi Warped¶
Ko ɓuri heewde e jokkorgal fannu hoɗorde ko Zamak (zinc-aluminum die-cast alloy). So neɗɗo yanii e lampa fannu wirnotooɗo walla fawi les e lampa nde ina laɓɓina, lampa sink gooto ina ɓuuɓtoo les fotde 5 haa 15 milimeeteer (0,2 haa 0,6 inch) walla ina ƴellita hairline gray fatigue crack e nder wutte mum. Hay 3-milimeeteer (⅛-inch) ceergal e njuuteendi lewru walla tooweendi tip ina addana rotor oo ƴeftude no fotiri e kala njillu, sosde wobble penndil tiiɗɗo.
Ɗatal-ɗatal: Ittugol e nder sahaa ɓuuɓɗo fannu ceiling sagging walla mo alaa kisal¶
So tawii ƴeewndo maa hollitii wonde kaɓirgal jokkorgal ceiling ngal ina loowi, ina ɓuuɓi, walla ina yalta e drywall, woto accu fannu oo ina fawii jamma tawa aɗa fadi elektirik. Rewru e ndeeɗoo feere ƴettugol hojomaaji 15:
- Ɗatal 1: Hoolkiso Doole Maayɗe (
0V) to Breaker: Mumtu Branch Circuit Breaker to laylaytol kuuraa mawngol ngol, ƴeewto jolngo wall e pull-chain, e jogaade pen detector voltage non-contact e dow jolɗe canopy ɗee so a udditii jolngo ngoo. - Ɗatal 2: Ƴettu Teddeendi e nder Daawe gila les haa dow: Ittu globes lampaaji gilaas e lampaaji ko adii (
unplug and remove the bottom light kit if it has a quick-disconnect Molex plug). Ko adii, daraade e dow step-ladder gonɗo to bannge mooftirgel ngel e ɓurtugol ɓoggi mooftirgel Phillips ɗiɗi gonɗi e les ŋorol mooftirgel ngel jokkondirngol e kala jokkorgal njamndi (blade iron) to rotor mootorde. Ittugol lampaaji 5 ɗii fof e jolɗe mum en ina ƴetta hojomaaji 3, ina taƴa ɓuuɓri awkward ndii fotde 75 e nder teemedere. - Ɗatal 3: Jippin Canopy e Seerndude Wires: Loowtu ɓoggi canopy ɗiɗi to cirƴam ceiling dow e ɓuuɓnude cover canopy njamndi dow dowrod. Hoolkiso jolngo zero (
0V) e dow ɓoggi ɗii fof. Haa balloowo jogoo siliñ moter (or hang the canopy ring temporarily on the bracket's stamped J-hook tab ONLY if the ceiling box is still solid), ɓuuɓna ɓuuɓri wire ( ).Light Hot, Fan Hot, White Neutral, Green Ground), ƴeftu balɗe gonɗe e ŋoral ɗee dow, yalta e ŋoral ŋoral, ƴetta moteri oo les ŋoral. Cap kala ɓoggol ceiling njamndi peeñngol gooto gooto e nut ɓoggol plastik mum e kaɓirgal kuuraa.
Tablo nannditgol : UL fannu-toɓɓere ceiling jokkondire kaɓirɗe vs¶
Nde lomto-ɗaa kees ceiling mo ŋakkaani (NEC 314.27(C)), suɓo Kaɓirgal Ballal Fan-Rated limtaangal e UL moƴƴal tuugnaade e mbaydi ceiling maa:
| Situasiyoŋ Kaɓirgal Ceiling | Ko moƴƴi UL Fan-Rated Sifaa Kaɓirgal | Toɓɓere loowdi (UL 514A) |
No Nde Liggortoo e Ankeruuji e nder Framing |
|---|---|---|---|
| 1. Hakkunde Joists ɗiɗi (ALAA Naatgol Attic Dow) | Bar njamndi mboɗeeri ɓuuɓndi njamndi mboɗeeri (Westinghouse Saf-T-Brace 0110000, Hubbe Rako 936, Arlington FBRS4200) |
31,8 kg (70 kiloo) Fannu / 68 kg (150 kiloo) Fiɓnde (on 400 mm / 16-in joist centers) |
Slides dow rewrude e... 100 mm (4-inch) ɓuuɓol e nder ŋoral ŋoral; ɓuuɓna barme njamndi mboɗeeri kaaree haa dente njamndi tiiɗɗe ɓuuɓtoo e nder jokkorgal leɗɗe ɗiɗi ɗee kala, caggal ɗuum ɓuuɓna kees njamndi oo e barme oo e U-clamp e #10-32 coktirgal |
| 2. Caggal Les Joist Leɗɗe Goote | Bojel Saddle Aaludere (Straddle Box) walla Bojel Fann Pankeeji Njamndi Teddundi (Arlington FB442, Rako 294) |
31,8 kg (70 lb) Fannu / 90 kg (200 lb) Fiɓnde | Straddles njuumri dow les 38 mm (1.5-inch) yeeso jokkorgal leɗɗe; anchored njuumri dow e nder leɗɗe tiiɗɗe joist caka huutoraade ɗiɗi tedduɗi #10 x 75 mm (3-inch) structural hex-hoore leɗɗe lag vis |
| 3. Uddit Naatgol Attic Dow Ceiling | Keso-Golle Tedduɗe-Golle Bar Hanger Njamndi Fan Box walla Direct L-Bracket Joist Box (Raco 295 walla Wuro Njamndi 54151CFB) |
31,8 kg (70 kiloo) haa 45 kg (100 kiloo) Fan | Vis directement e banngeeji ɗiɗi ceiling joists ummoraade e nder attic huutoraade nayi #10 leɗɗe njuumri e nder jeese joist |
4. WOTO MEƊƊI HUUTORDE NGAM FAAN CEILING (Illegal and Dangerous) |
Box PVC Nail-On light Box, Box Fenolic ɓaleejo, walla Box Wing Plastik ɓooyɗo-Golle | 0 kg (0 lbs) Toɓɓere fannu (Annoore statik tan) | HARMAANI E NEC 314.27(C): Bosuuji vis plastik ɗi semmbinaaka ina njirloo ina njirloo e les njiimaandi fannu njirlotooɗo dinamiik, e #8-32 njamndi mboɗeeri taƴde walla ɓuuɓnude |
No balans fannu ceiling wobbling caggal hoolkisaade kaɓirgal e dowrod ina selli¶
So tawii ko kaɓirgal ceiling, jokkorgal jokkorgal, dowrod cross-pin / cotter pin, e jokkorgal binnditagol bal hanger fof ko 100 e nder teemedere tiiɗɗo e koɗki-koɗki, kono fannu oo ina wobble haa jooni banngeeji ɗii 10 to 40 millimeters (0.4 to 1.5 inches) e njaaweeki hakkundeejo walla toowki, waɗ ndee laabi 3-ɓaawoore e ballal laabi:
- Ɗatal 1: Teeŋtin Denndaangal Vis Lame e Motor Yoke Jam Screws: Teeŋtu ɓoggi tati jogiiɗi kala lampa e njamndi lampa mum njamndi, ɓoggi ɗiɗi jogiiɗi kala njamndi lampa e huɓeere moter, e ɓoggi set gooto walla ɗiɗi (
jam screws) e bannge kolce mooftirgel ngel. - Ɗatal 2: Teskuyaaji laamɗo Ceiling-to-Blade-Tip (
Checking for a Bent Blade Bracket): Jogaade ƴulɓe leɗɗe tiiɗɗe walla ƴulɓe teskinɗe e dow ŋoral ŋoral dow ŋoral yaajngal Blade #1, e fooɗtude ŋoral gila e ŋoral les haa dow ŋoral ŋoral ŋoral. Seese-seese, wirno fannu oo e junngo mbele Laabi #2, Laabi #3, Laabi #4, e Laabi #5 ina njaha les laamɗo oo. Tips blade fof ina poti rewde e nder3 millimeters (1/8 inch)e tooweeki gooto. So lampa gooto jooɗii10 to 20 millimeters (3/8 to 3/4 inch)les walla dow, ƴeewto-ɗaa jokkorgal maggal njamndiwal no moƴƴi ngam yiytude ɓurngal ɓalewal gaasa (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). - Ɗatal 3: Huutoraade Kit Balance Blade Clip-On (
5-Gram Adhesive Weights): Ƴettu klip jarriborɗo plastik mo mbaadi U oo e dow ŋoral caggal Blade #1 feccere yaltude e mooftirgel ngel, dognu fannu oo e dow Toowɗo. Moƴƴin ƴulɓe ɗee to Blade #2, #3, #4, e #5 haa njiytu-ɗaa ƴulɓe ɗo ƴulɓe ɓee ɓuri ustude wobble, ƴettu ƴulɓe ɓee e nder walla caggal e dow oon ƴulɓe ngam yiytude nokku mbelɗo oo tigi-rigi, e jolnude 5-gram self-adhesive metal weight de.de line dow oon ƴulɓe
So fannu ceiling ina uurna no pilastik ɓuuɓɗo nii walla ina hummbina tawa ina wirna (Kapasitor CBB61 Run Failed)
So fannu ceiling maa hums no feewi tawa aɗa yirloo (or spins sluggishly while emitting a fishy burning-plastic odor from the lower switch cup), uddita jolngo wall e cirko ɗoon e ɗoon. E nder galle switch les oo ina jooɗii Kapasitor Run Polipropileen Metallisé (CBB61 4.5 uF + 5 uF + 6 uF, 250V AC). So ooɗoo capaato juutii e nder, ɓaleejo epoksi oo ina ɓuuɓtoo, ina ɓuuɓtoo, ina ɓuuɓtoo tawa jolɗe mooftirgel ngel ina ɓuuɓtoo 130 degrees Celsius (266 degrees Fahrenheit). Accu taƴoowo oo haa ɓuuɓtoo CBB61 capaato ina lomtinee.
Limɗe emergency diiwaan, koduuji kuuraa, e tolnooji ballal fannu¶
- Leyɗeele dentuɗe Amerik e Kanadaa:
- Serwisuuji Ƴellitaare (
911) e Siftorde ( ).CPSC): Noddu 911 so tawii fannu ɓuuɓɗo ina addana neɗɗo gaañde walla ɓuuɓde e nder suudu nduu. Ƴeewto CPSC.gov (1-800-638-2772) e Cellal Kanadaa doggol siftorde ngam fanniyankooɓe siftorde sabu ɓuuɓde jolɗe zinc die-cast. - Kodeeji kuuraa (
NEC Article 314.27(C)eArticle 422.18/CEC Rule 12-3014): E nder NEC 314.27(C) e UL 514A, kala kaɓirgal yaltinngal ballitoowal fannu ceŋorɗe ina foti limteede e maande e nder kaɓirgal ngal"ACCEPTABLE FOR FAN SUPPORT"(up to 31.8 kg / 70 lbs). Fans timmi31.8 kg (70 lbs)ina foti wallitde tawa ko e dow mbaydi mahdi. - Dental Dowlaaji Dentuɗi:
- Serwisuuji Ƴellitaare: Noddu 999 (walla 112) ngam Ƴellitaare yiite walla gaañiiɓe.
- Rose ceiling UK vs.
BS 7671): Roseeji ceŋol palastik UK (BS 67) ina limtee ngam tan3 to 5 kg (6.6 to 11 lbs). Hoto meeɗ fawde fannu e rogere ceiling palastik walla e ɓuuɓri plasterboard ; les BS 7671, ɓuuɓnu jokkol fannu oo to bannge jokkol ceiling leɗɗe tiiɗɗe (or a 50 x 100 mm timber noggin wedged between joists in the loft). - Dental Orop:
- Limoore Emergency: Noddu 112 e nder leyɗeele jeyaaɗe e UE ɗee kala. E les EN 60335-2-80, jolɗe fannu ceŋorɗe ina poti muñde jolngo statik fotde 4 laabi teddeendi fannu (
60 to 100 kg). E nder ceŋorɗe beton-slab (Stahlbetondecke), huutoroo ankereeji yaajɗi njamndi (Metall-Schwerlastdübel M6 or M8), meeɗaani ɓuuɓde koɗorɗe palastik tokoose (Kunststoffdübel). - Ostarali, Nuwel Selannde, e Asii-Pacifik:
- Ostarali e Nuwel Selannde (
000/111): E nder AS/NZS 3000 kuule jolngo kuulal 4.5.2, jolnude jolngo tiiɗngo230Vfannu ceiling ina foti waɗeede e dow sariya e electricien license e nder leɗɗe framing toɗɗaaɗe laabi 4 masse fannu. - Inndo e Asii ɓuuɓɗo (
112Leydi Indiya /995Singapuur /999Malesi e HK -IS 374): E dow fanniyankooɓe dowrod J-hook beton-slab, ɓuuɓna ɓuuɓol ngol duuɓi 2 kala ngam ƴeewde top rubber shackle grommet (rubber bush) ngam ɓoornaade, hoolkiso dow e les peccitagol cotter pins fof ina njuuti udditaa e nder ɓoggi shaft, e tabitinde njamndi mboɗeeri ɗiɗmiri kisal ɓoggol ina loope dow hook ceiling.
Naamne keewɗe naamneede¶
Mbele ina moƴƴi ɗaanaade walla jooɗaade e suudu ɗo fannu ceiling wobbling woni?¶
Dimngal seeɗa, leefngal, milimeeteeruuji 3 haa 5 (1/8 haa 1/4 inch) saabingal ŋakkeende teddeendi lampaaji tokoosi, e hoore mum addantaa fannu ceŋorɗe joɗɗinaaɗe no haanirta nii, sibu ballal dowrod fannu oo ina piɓtoo e nder soket mum. Kono so tawii fannu ceiling ina ƴellitoo ɗoon e ɗoon **wobble mbonɗo**, ina waɗa **noddaango ɓuuɓngo, ɓuuɓngo, walla ɓuuɓngo**, ina ɓuuɓna **ɓuuɓri daneeji**, walla ina hollita **gap yiyteteeɗo ɗo canopy dow oo ina ɓuuɓtoo e dow ceiling sa.fe**, ɗum wonaa sit failing under kees jokkondirɗo kuuraa plastik, pinndi cotter dowrod mo ŋakki, ballal jokkorgal diwngal tab binnditagol mum, walla jokkorgal lampa zinc ɓuuɓngal. Mumtu jolngo wall e jolngo circuit ɗoon e ɗoon.
Hol no mbaawirmi anndude so tawii fannu am ceiling ina fawii e dow jokkorgal kuuraa gonngal e fannu?¶
Uddit cirƴam ɗam to panneel maa mawɗo, hoolkiso doole ɗee ina njuuti, loowtu ɓoggi ɗiɗi tokoosi ɗii e dow ŋorol ŋorol ŋorol dekoraasiyoŋ ngol, ɓuuɓna ŋorol ngol les dow ŋorol ngol mbele aɗa waawa yiyde nder kees kuuraa e nder ŋorol ngol. Ko goonga UL-limtaa fan-rated kaɓirgal waɗiraa ko e aaludere teddunde (walla fiberglass / polikarbonaat gray tedduɗo) e konnguɗi **"JAƁAAƊI NGAM BALLAL FAAN"** (walla "70 LBS FAN") taƴaaɗo e nder caggal kaɓirgal ngal, e fannu bolting posta steel ɗiɗi #10-32 masiŋ vis (walla ɗiɗi juutɗi #10 leɗɗe lag vis dogniraa ko juuti e nder kaɓirgal e nder joist ceiling leɗɗe). So a yiyii kees lampa-fixture plastik bulo, ɓaleejo, walla daneejo e noppi ɓuuɓɗi, walla so tawii pusgol no feewi e dow ŋoral ina addana ceiling drywall flex dow e les hakkunde joists, kees oo WONAA fan-rated e alaa e sago lomtinee.
Hol ko waɗi fannu am ceiling ɗoon e ɗoon fuɗɗaade waɗde daande njamndi mboɗeeri mawndi walla ɓuuɓndi?¶
Ɗaɗi njamndi ɓuuɓɗi walla ɓuuɓɗi rimɗiniɗi gila dow fannu ceŋol ina fotnoo wonde sabaabu gooto e ŋakkeende mekanik tati nder ŋoral walla dow ŋoral: (1) aluminium **Hanger Ball** to dow dow ŋoral yalti e njamndi **tablo binnditagol anti-rotation dow mo ballal ngam wirnude njamndi-e-njamndi nder koppi bracket tawa ina wirna ɓoggi kuuraa ; (2) **set vis (`jam screw`) walla cross clevis pin** to les dowrod ɗo naatata e yoga e mooftirgel ngel rewi heen sabu pin cotter mum feccitiiɗo oo heddiima; walla (3) ɓoggi ɗiɗi gonɗi e jolngo ceŋol ngol e jokkorgal kuuraa ngol, ɓuuɓtii walla ɓuuɓtii e nder jokkorgal palastik.
Hol ko waɗi feggere fannu gooto ina ɓuuɓtoo ɗoon e ɗoon ina lesɗina heddiiɓe ɓee walla ina diwa e nder suudu nduu?¶
Juuɗe njamndi ɓuuɓɗe (`blade brackets` walla `blade irons`) ko jolnata ƴiye fannu leɗɗe walla palastik e huɓeere mooftirgel ngel ina heewi waɗeede e mbaydi sink (`Zamak`). E nder duuɓi diƴƴe, walla caggal nde neɗɗo yani e lewru tawa ina waɗa leeso walla ina dusta, jokkere enɗam zinc ina waawi ƴellitde ɓuuɓol ɓuuɓngol e nder wutte mum, addana oon ƴiiƴam gootol ɓuuɓde les fotde 10 haa 25 milimeeteer (0,4 haa 1 inch wopping s) hade mum wobble off a violent s highly. Hoto meeɗ etaade ɓuuɓnude jokkorgal lampa zinc ɓuuɓngal, ngal artira e mbaadi; lomtina denndaangal jokkorgal lampaaji e dow fannu oo e set lomto nannduɗo (`and check CPSC.gov to see if your fan model was recalled`).
Hol no mbaɗatmi ngam waɗde jokkorgal fan-rated hakkunde jolɗe ɗiɗi ceiling tawa mi ƴeeŋtaani e nder suudu dowri walla mi taƴaani ɓuuɓri mawndi e nder drywall ?¶
Magasinuuji kaɓirɗe ina njeeya **Kaɓirgal ɓuuɓngal ɓuuɓngal ɓuuɓngal** (hono ɓuuɓngal Westinghouse Saf-T-Brace walla Hubbell Raco 936, ngal ɓuuɓnaaka ngam ɓuuɓnude 31,8 kiloogram / 70 kiloo) ngal liggortoo ko fof gila e suudu les nduu rewrude e 4000 meeteer gonɗo les oo) ɓuuɓri ceiling. Caggal nde udditaa 6uu6ol ngol e ittugol kees 6uu6ol ngol, aɗa 6uu6na 6uu6ol ngol e 6uu6ol ngol, aɗa 6uu6na 6uu6ol ngol e dow 6uu6ol ngol, aɗa 6uu6na ngol e dow 6uu6ol ngol hakkunde 6uu6ol ngol e 6uu6ol ngol e junngo e 6uu6ol ngol : no 6uu6ol ngol yaajrata haa yaasi, e nder 6uu6ol ngol ina yaaji e nder 6uu6ol ngol jokkere enɗam. Ndeen noon aɗa ɓuuɓna U-clamp njamndi e kees fan njamndi dow caka bar oo, aɗa tiiɗtina jokkorgal ɗiɗmal #10-32 ngal.
Mbele miɗo waawi fawde fannu ceiling directement e joist ceiling leɗɗe tawa mi alaa bar brace?¶
Eey : mooftude les ɗoo e les ŋoral leɗɗe tiiɗngal 38 x 140 mm (2x6) walla 38 x 184 mm (2x8) ko feere ɓurnde tiiɗde ngam fawde fannu ŋoral. Huutoro **Kaɓirgal Pancake Aaludere** (`13 millimeters / 1/2 inch deep, flush with the drywall`) walla **Box Saddle Joist Plastic/Steel** mo ɓuuɓnata dow les ŋoral leɗɗe ngal tawa ina jogii jokkorgal wire laaɓngal e bannge. Fan mooftirɗo jokkorgal bolts njuumri rewrude e kees njuumri njuumri e nder hakkundeere leɗɗe tiiɗɗe joist huutoraade ɗiɗi teeŋtuɗi #10 x 75-milimeeteer (3-inch) hex-hoore structurel leɗɗe lag vis dokkaaɗi e fan-rated kaɓirgal (meeɗaa huutoraade brittle ɓaleejo drywall vis).
Ardiiɓe jokkondirɓe¶
- Wobble fannu ceiling, ƴettugol lampa, ƴettugol kees jokkondirɗo, e capaato ɓuuɓɗo
- Yiite e ƴulɓe kuuraa : uddugol taƴoowo, mumtugol Class C, e nguleeki mahol
- Ceiling ɓuuɓɗo, drywall ɓuuɓɗo ndiyam, e haɗeede ɓuuɓde plaster
- Wiring branche aluminium, jolɗe mahol gulɗe, jolɗe backstabbed, e yah-ngartaa GFCI
- Gaañanɗe hoore : maandeeji ɓuuɓɗi, banngeeji boɗeeji ɓuuɓɗi ɓalndu, e dartagol ɓalndu
- Reggindo limooje emergency
Fuɗɗoode e ardorde laawɗunde¶
- Fedde ngenndiire ngam reende yiite (NFPA) e laboratuwaaruuji binnditagol (UL): NFPA 70 Kod ngenndiijo kuuraa (NEC kuulal 314.27(C): Kaɓirɗe to nokkuuji ɓuuɓɗi gonɗi e ceŋol; Kuulal 422.18: Ballal fannu /Paddled1A)5. UL 507 (Standard ngam kaɓirɗe njamndi e fannuuji kuuraa).
- AMIN. Komisiyoŋ kisal geɗe kuutortooɗe (CPSC) e cellal Kanadaa: Jeertinaango e siftorde kisal fannu ceŋorɗe: Haɗde haɗeede ɓuuɓde fannu ceŋorɗe ummoraade e kaayitaaji gonɗi e fannuuji ɗi ngalaa fannu, pinndi cotter dowrod ŋakkuɗi, e ŋakkeende fatigue bracket Zinc Blade Die-Cast.
- Fedde Standard Kanadaa (CSA Group): Kod Elektrik Kanadaa Feccere I (Kuulal CEC 12-3014: Ballal Kaayitaaji Yaltirde caggal Fannuuji Ceiling).
- Duɗal Innjiniyaaruuji e Karallaagal (IET - UK) e Komisariyaa Elektoroteknik hakkunde leyɗeele (IEC): BS 7671 Sarɗiiji ngam jolngo kuuraa e IEC / EN 60335-2-80 (Kuutorɗe kuuraa galleeji e ko nanndi heen - Parkulaar -2ti.0 Fannuuji).
- Standards Ostarali e Biro Standards Indiya (BIS): AS/NZS 3000 (Kuule 4.5.2: Ballal mekanik e lampaaji e fannuuji ɓuuɓɗi) e IS 374 (Fennaaji e ɓuuɓɗi ɓuuɓɗi - Shackle, Co e Co Ko hatojini heen).