Sekoaelo sa Letamo sa Automatic kapa Hot Tub Hard Cover Moea o Phahamisang Moea kapa Moroalo oa Lehloa o putlame le ho Se hlolehe ho Koahela Pompo¶

Ha sefefo sa sefefo sa sefefo kapa sefefo se matla sa mariha se lahlela lik'hilograma tse 2,000 ho isa ho tse 6,000 (lik'hilograma tse 4,400 ho isa ho tse 13,200) tsa metsi a emeng, lehloa le lehloa le leholo holim'a ** sekoaelo sa letamo la ho sesa.automatic vinyl track cover, winter tarp, or mesh/solid safety cover)** kapa **sekoaelo se thata sa foam-core hot tub **, ho hlaha likotsi tse peli tse behang bophelo kotsing ka mor'a lihora tse seng kae. Taba ea pele, ha pompo 120V/230V e ka tlas'a metsi e koahelang metsi (Little Giant, Wayne, or Rule) e koahetse ka linale tsa phaene, e hoama ka seretse, kapa e tsamaisa sebaka sa eona sa GFCI, sekoaelo sa letamo se thella lisentimitara tse 30 ho isa ho tse 60 ka letamong la metsi a ka tlase ebe se bokella letša le bohareng la metsi a pula: ka lisentimitara tse 10 ho isa ho tse 15 (letangoana la metsi a 4 ho isa ho a 6 ka holim'a letamo la metsi a emeng holim'a metsi) ntja ka metsotsoana e 60 esita le ha sekoahelo ka bosona se sa tabohe, hobane lesela le tenyetsehang la vinyl le thatela holimo sefahlehong sa ngoana joalo ka lehlabathe le etsang hore ho se khonehe ho tsoa. Taba ea bobeli, ho otla switch ea lebota ho hula sekoaelo sa letamo la mochini o ikemetseng ha lilithara tse 1,500 (lithara tse 400) tsa metsi li lutse ka holim'a lesela la vinyl ho hahola thipa ea aluminium ka ntle ho litseleng tse ka thoko, ho khaoha liropo tsa tšepe e sa hloekang, kapa ho chesa koloi ea 2040V-force 2040V/5 km/h (45 mph) phahamisa e sa roaloa **Bate e chesang ea EPS-foam likoahelo tse thata ** ho tloha khetla ea spa, u qhaqha hinge e bohareng 'me u hlahise metsi a spa a likhato tse 40 tsa Celsius (104-degree Fahrenheit) ho bana ba boahelani. Haeba ngoana kapa phoofolo ea lapeng e qabeletsoe holim'a sekoahelo sa letamo le ntseng le theoha, letsetsa sebaka sa heno dinomoro tsa tshohanyetso hang-hang, 'me u hlahlobe tsa rona pholoso ea ho khangoa ke metsi le tataiso ea CPR, rona ho putlama ha lebota la letamo la ho sesa le tataiso ea liner rupture, le tsa rona letamo la ho sesa lik'hemik'hale le tlhokomelo ea maemo a tšohanyetso tataiso.

Le ka mohla u se ke ua tsamaea holim'a sekoaelo sa letamo la ho sesa le koahetsoeng ke metsi kapa le aparetsoeng ke lehloa (or climb onto a sagging hot tub hard cover) ho kgarafutsa lehlwa kapa ho ntsha pompo e koahetseng e emisitseng. Ho hata holim'a sekoaelo sa letamo se metsi kapa sekoaelo sa letlooeng ho baka tsitsipano e tebileng ea fani eo hang-hang e potlakisang litha e 'ngoe le e' ngoe ea metsi a emeng ka holim'a maoto a hau ha u ntse u kenya maoto a hau ka har'a lesela le phuthehang la vinyl.

Etsa sena hona joale¶

1. HAEBA NGWANA KAPA SERUU SA SERUO SA SEKOARO SA SAGGING POOL: Letsetsa 911/112/999 hang-hang, u robale fatše holim'a letamo le tiileng la konkreite, 'me u otlolle letsoho ka letamo le thata la fiberglass (shepherd's crook). LE KA mohla u se ke ua felloa ke matla holim'a sekoahelo. Ho mathela holim'a sekoahelo se phaphametseng sa mariha kapa sekoahelo sa pina e otlolohileng ho hulela mahlakore ka hare (or tears the aluminum track bead out of the coping) ebe e phuthela uena le phofu ka hare ho enfelopo ea vinyl e tebang. Haeba u tlameha ho kena ka letamong leo terepa ea mariha e phaphametseng e pota-potiloeng ke motho, ** seha sekoahelo sa vinyl se butsoe ka thipa ea lisebelisoa kapa u hule sekhutlo sa tarp holim'a mokatong oa konkreite ** e le hore motho a lule ka metsing a bulehileng ho e-na le ka tlas'a letlapa la polasetiki le bipetsang.
2. Le ka mohla u se ke ua phenya konopo ea lebota-swicha kapa u toggle switch ho bula Sekoaelo sa Letamo sa Automatic Pool Cover ha ho eme metsi, letlapa kapa lehloa le lutse holim'a lesela. Leha metsi a pula a fihla lisentimitara tse 20 (8 inches) 5 x 10 meter (16 x 32 foot) sekoaelo sa letamo se boima ba 4,000 lik'hilograma (liponto tse 8,800). Ho kenya mochini oa sekoaelo sa motlakase khahlano le boima ba metsi ho kuta lithakhisa tsa torque-limiter, ho khaoha lithapo tsa Dacron/stainless drive, ho kobella leballo le ka pele la aluminium hore e be sebopeho sa V, ebe ho hula tepo ea vinyl ho tsoa mekhoeng ea aluminium.
3. *Koala sekheo sa potoloho bakeng sa Pompo e Koaheletsoeng ka Sekoaelo PELE ho thetsa thapo ea pompo, hose ea serapeng, kapa metsi a emeng sekoahelong. 120V / 230V. Kamehla u hokele thapo ea pompo ho tsoa mokatong oa GFCI/RCD (or flip the pool subpanel breaker to OFF) pele o hulela pompo moeling oa mokatong o nang le lethopo la eona la jareteng (never pull a pump by its black electrical cord, which rips the waterproof epoxy cord seal open and electrifies the puddle).
4. klzzwxh:0040 Koahela lethopo lohle la jarete la limithara tse 15 (maoto a 50) kaar'a letamo la sekoahelo sa letamo (or fill the hose from an outdoor spigot until all air bubbles are purged), koala pheletso ea ho tsoa ka thata ka monoana oa hau o motona, hula pheletsong e 'ngoe le e 'ngoe ea jarete, tsela e kenang ka koloing, kapa drainage ea sefefo e fumanehang bonyane ka lisenthimithara tse 30 (12 inches) ka tlase ho boemo ba metsi a letamo, 'me u lokolle monoana o motona: 19-millimeter (3/4-inch) li-siphons tsa serapeng **1,000 litha (lithara tse 265) ka hora ** ka khutso ka motlakase oa zero.
5. Le ka mohla u se ke ua sebelisa kharafu ea tšepe ea lehloa, sekhapetla se bohale sa leqhoa, kapa sekoahelo sa tšepe se entsoeng ka tšepe holim'a sekoahelo sa letamo sa vinyl kapa letangoana le nang le vinyl. sutumelletsa feela leseli, lehloa le omeletseng le tsoang botebong ba sekoaelo sa konkreite u sebelisa lefielo le bonolo la bristle (with the wooden handle held parallel to the cover). Haeba lehloa le nang le metsi a mangata kapa leqhoa le lutse holim'a sekoaelo sa letamo, ** U SE KE UA leka ho le kharafutsa kapa ho le tabola**: emela hore le qhibilihe ebe le pompa metsi a qhibilihileng (and keep the pool water level underneath the cover filled to normal height so the pool water itself supports 100 percent of the snow's weight from below).
6. Pele ho meea e matla (65+ km/h / 40+ mph) fihla, fase Sekoaelo se Thata sa Tub se chesang se nang le likhoele tse peli tsa Leholiotsoana la Boima ba Leholiotsoana (50-millimeters (2-inch)not just the 4 small plastic corner pinch-buckles). Tloaelo 25-millimeter (1-inch) likotoana tse lokollotsoeng ka polasetiking holim'a moleka oa sekoaelo sa tub e chesang, li koaheloa ke moea, li phethola sekoaelo sa boima ba lik'hilograma tse 30 (liponto tse 66) ho pholletsa le jarete le ho petsola polystyrene e atolositsoeng ka hare.EPS) likhoele tse foam.

Sefate sa liqeto: Ho rarolla likhohola tsa letamo, lehloa le tletseng lehloa, lipina tsa othomathike tse petelitsoeng, le ho phahamisa moea oa tub e chesang.¶

Sebelisa sefate sena sa liqeto ho hula sekoaelo sa letamo se tletseng ka mokhoa o sireletsehileng, unjam pina e hutsoeng ntle le ho tabola lesela la vinyl, 'me u sireletse sekoahelo sa bate e chesang nakong ea sefefo.

flowchart TD
    Start["Sekoaelo sa Letamo se Koahela Haholo ke Metsi a Pula kapa Lehloa, Sekoaelo se Ikemetseng se Jammed ka Tsela, kapa Sekoaelo sa Tub e Chesang e Phahamisitsoeng ke Moea."] --> LifeCheck{"1. Na motho kapa phoofolo ea lapeng e qabeletsoe ka holim'a kapa ka tlas'a sekoahelo sa letamo?"}

    LifeCheck -->|"EE: Motho kapa phoofolo ea lapeng e Kotsing"| RescueNow["PHOLOSO EA HAMANE: 1. Letsetsa 911/112/999 2. Lula U FLETSE mokatong oa letamo la konkreite 'me u atolose palo e thata ea letamo la fiberglass (O SE KE UA mathela sekoahelong)"]

    LifeCheck -->|"NO: Thepa kapa Thepa ea Tšohanyetso Feela"| IssueType{"2. Ts'ohanyetso e tobileng ke efe?"}

    IssueType -->|"Letša le Emeng la Metsi a Pula le ka Sekoahelong"| FixPump["KHETHO EA PUMP KAPA SIPHON: 1. Hlakola pompo ea GFCI thapo PELE u hulela pompo moeling oa 2. Hlakola skrine ea lekhasi le lesoba le koalang moea, kapa u qale 19 mm (3/4 in) Garden Hose Gravity Siphon ho ea mocheng o theohelang fatše"]

    IssueType -->|"Lehloa le Lengata kapa Leqhoa le Leqhoa le Lula holim'a Sekoaelo sa Letamo le Ikemetseng kapa la Mariha"| SnowRule["MOLAO OA TŠEBELETSO EA HYDROSTATIC: 1. LE KA mohla u se ke ua otla lehloa kapa leqhoa ka kharafu ea tšepe (punctures vinyl) 2. Sheba boemo ba metsi a letamo TLAS'A sekoahelo: Haeba metsi a letamo a theohile haholo, theola hose ea serapeng KA tlas'a sekoahelo ho kenya metsi ho fihlela metsi a letamo a phaphamala 'me a tšehetsa boima ba lehloa ho tloha ka tlase."]

    IssueType -->|"Sekoaelo sa Automatic Leading-Edge Bar E Nkiloeng Ka Ntle ho Pina kapa e Skewed Mathokong"| TrackJam["Emisa MOTHO HANG-HANG: 1. Lokolla switch switch ea lebota 'me u time Automatic Cover Motor Breaker 2. Tšela metsi a 100% ka holim'a sekoahelo pele 3. Lokolla clutch kapa u hamole ntlha e seng enjene ho isa lisekoere sekhutlong se ka pele sa aluminium pele u boela u khoele liglider tsa nylon mochaneng oa pina oa aluminium."]

    IssueType -->|"Sekoaelo se thata sa Tub se Bulehileng ka Meea e Matla kapa se Kobisitsoe ho Lefulu le Le metsi"| SpaFix["TEBELLO EA SEFOFOLO SA HOT: 1. Tlama likhoele tse peli tsa 50 mm (2-in) ka holim'a sekoaelo le ho potoloha khabinete ea spa 2. Haeba sekoaelo se boima ba lik'hilograma tse 35 (75 lbs) 'me se le bohareng, mokokotlo oa foam oa EPS o ka hare o tletse metsi 'me o tlameha ho nkeloa sebaka."]

Hobaneng ha likhurumetso tsa letamo li oela tlas'a lehloa le pula: Phoso e patiloeng ea "Low Pool Level Level".¶

Beng ba matlo ba bangata ba nahana hore sekoahelo sa letamo se tsoa ka holim'a sekoahelo kapa se phunye liliba tsa eona tsa koporo nakong ea mariha hobane lehloa le lengata le ne le oela holim'a sekoahelo. Ha e le hantle, ** sekoaelo sa vinyl se ikemetseng kapa sekontiri sa mariha se lutse ka ho toba holim'a metsi a letamo a sa tsitsang ka tlas'a eona **:

WHY LOW POOL WATER LEVEL CAUSES AUTOMATIC AND WINTER POOL COVERS TO COLLAPSE:

 [CORRECT: Pool Water Filled to 15 cm Below Coping]
  Coping |==[Track]============================= [Track]==| Coping
         |       \  [500 kg Snow / Rain Load]  /          |
         |........\===========================/...........| <-- Pool Water
         |         (Pool Water Supports 100% of Load)     |     Floats the Load

 [DANGEROUS: Pool Water Dropped 45 cm Below Coping (Leak or Over-Draining)]
  Coping |==[Track]                              [Track]==| Coping
         |         \\                          //         |
         |          \\ [500 kg Snow Hanging]  //          | <-- 30 cm Air Gap
         |           \\  [In Mid-Air From]   //           |     (Zero Support)
         |            \\ [Aluminum Tracks]  //            |
         |.............\====================/.............| <-- Tracks Rip Out

1. The Archimedes Float Principle (Why the Pool Water Underneath Must Support the Cover)¶

• Ka bobeli **Likoahelo tsa Pina tse Iketselitsoeng (Coverstar, Pool Cover Specialists, Aquamatic, Latham) ** le ** Likoahelo tsa Mariha tse Floating **, lesela la vinyl le etselitsoe ho ** ho phomola ka ho toba holim'a metsi a letamo joaloka pad ea likhahla **.
• Ha feela metsi a letamo a ka tlas'a sekoahelo a lutse bophahamong ba ona bo tloaelehileng (10 to 20 centimeters / 4 to 8 inches below the top concrete coping stone), o ka lahlela **3,000 lik'hilograma (lik'hilograma tse 6,600) tsa lehloa le leqhoa ** ka holim'a sekoahelo 'me litsela tsa mahlakoreng a aluminium li na le hoo e batlang e le ** tsitsipano ea zero **, hobane lehloa le lengata le tlosa boima bo lekanang ba metsi a letamo ka tlas'a lona (floating hydrostatically).
• Se Bakang ho putlama ha pina ea tlokotsi: Mohlomong mong'a ntlo o ile a ntša metsi a letamo 45 ho isa ho 60 centimeters (18 ho isa ho 24 inches) a le tlase haholo hoetla, KAPA sekoaelo sa vinyl se ile sa taboha **'me sekoaelo se ka tlas'a metsi se koahetse sekoahelo se ka tlase ho metsi ka matsatsi a 3 ho tloha holim'a metsi. ho otloloha, ho pompa ka sekhukhu halofo ea letamo la ho sesa le omme. Hang ha metsi a letamo a theoha 40 centimeters (16 inches) ka tlas'a sekoahelo, lehloa la boima ba lik'hilograma tse 3,000 ka holim'a sekoahelo le leketlile bohareng ba moea joaloka hammock, le hulela ka hare ka 2,000 kilograms (4,400 pounds) of lateral shear force ho fihlela vinyl beading e rusolla ka ntle ho litsela tsa ho sebetsana le aluminium.

2. U ka Bolella Joang Haeba Sekoahelo sa pompo ea hau e ntse e tšolla Letamo ka Sekhukhu ka ho lla (And How to Save the Cover During a Blizzard)¶

• Lefolakha le Lefubelu le sa Feleng: Haeba pula e emisitse ho na lihora tse 12 tse fetileng, 'me pompo ea hau e ka tlas'a metsi e ntse e...e ntse e pompa metsi a sa khaotseng ho tloha sekoahelong ** ha sekoaelo se ntse se teba le ho teba ka har'a mokoti oa letamo, **HOLOLA POMPA EA SEKOAHELO HANG-HANG **. Sekoahelo sa hau se na le lesoba ho sona, 'me pompo ea sekoahelo e lutseng bohareng ba khatello ea maikutlo e pompa metsi a letamo la ho sesa holim'a mohloa.
• Pholoso ea Tšohanyetso ea "Eketsa Metsi ka Tlase" Bakeng sa Likhurumetso Tse Laelang Lehloa: Haeba sefefo se matla sa lehloa se ka pata sekoaelo sa hau sa letamo (or solid winter cover) 'me u bona pina e lehlakoreng la aluminium e inamela ka hare kapa sekoahelo se otlolla moqomo o tiisitse lekhalo le tebileng la moea hobane metsi a letamo ka tlase a tlase haholo, U SE KE UA leka ho kharasha lehloa. Ho e-na le hoo, thella ntlha ea sekoaelo sa serapa KA TLAS'A moeli oa sekoaelo sa letamo 'me o bulele metsi a pompo ho PHAHAMA metsi a letamo ka tlas'a sekoahelo ho fihlela metsi a letamo a kopanang le bokatlase ba sekhurumetso 'me a phaphamala lehloa, ho imolla karolo ea 90 lekholong ea tsitsipano litseleng.

Mohato ka Mohato: Ho rarolla bothata ba pompo e hlolehileng ea sekoaelo sa letamo (And starting a zero-power garden hose siphon)¶

Ha lilithara tse 1,000 ho isa ho tse 4,000 (lithara tse 260 ho isa ho tse 1,050) tsa metsi a pula li kentsoe sekoahelong sa hao 'me pompo ea sekoaelo sa motlakase e emisitse ho pompa, latela tatellano ena ea tlhahlobo ka mor'a ho ntša thapo ea matla a pompo ho tsoa setsing sa GFCI:

1. Khutlisetsa pompo hantle (Pull by the Garden Hose, NEVER the Power Cord): Ema mokatong o ommeng oa letamo la konkreite 'me u hule pompo e ka tlas'a metsi butle ho tšela sekoaelo sa vinyl ho ea pheletsong ka hula ka bonolo hose ea jareteng (never tug the electrical power cord, which pulls the internal copper conductors loose from the potted waterproof motor seal). Ho beha pompo e koahelang ka har'a kreiti ea lebese ea polasetiki e nang le pente kapa seroto sa letlooeng se nang le skrine sa fensetere ho thibela makhasi hore a se ke a koala metsi.

Mokhoa oa ho Qala Matla a Khoheli a Potlakileng Siphon Ha Matla a felile (Or If the Pump Is Broken)¶

Haeba jarete ea hau e na le ** mobu leha e le ofe, tsela ea ho khanna, tsela ea litsela, kapa sefefo sa sefefo se ka tlaase ho metsi a lutseng sekoahelong sa letamo , ha u hloke pompo ea motlakase: 1. Screw the female end of a 15-meter (50-foot) 19-millimeter (3/4-inch) hose ea serapeng holim'a spigot ea ntlo ea hau ea ka ntle, 'me u robale ntlha e tona e bulehileng fatše bohareng bo tebileng ba sekoahelo sa letamo (weighted down inside a clean plastic bucket so the hose tip stays submerged without sucking up the vinyl cover fabric). 2. Bulela spigot ea ntlo ka ntle bakeng sa metsotsoana e 60 ho fihlela metsi a puputla ka har'a sekoahelo sa letamo (purging 100 percent of the air out of the hose). 3. Tlosa spigot ea ntlo TLOA, koala lethopo ka thata haufi le spigot e le hore moea o se ke oa kena, hula lethopo ho tloha ho spigot, tsamaea ka ntlha e khopameng ho ea ** letsoapong le theohang jareteng ea hau (at least 30 to 60 cm / 1 to 2 ft lower than the pool puddle), 'me u lokolle crimp: metsi a tla tsoa ka potlako hose ho 15 ho ea ho lilithara tse 20 ka motsotso (lithara tse 4 ho isa ho tse 5 ka motsotso) ho fihlela sekoahelo sa letamo se omme.

Seo u lokelang ho se etsa ha sekoahelo sa letamo se itšebetsang se ja setsi kapa se tsoa tseleng ea sona¶

Haeba motho ka phoso otla the OPEN switjha ha metsi a pula a ne a dutse hodima sekwahelo sa letamo la othomathike mme bareng ya aluminium e motjheng o ka pele e sothehileng ka mathoko kapa sefaha sa thapo sa vinyl se hutsweng pina e le nngwe e lehlakoreng la aluminium:

1. Tsolla swichi ea Rocker Hang-hang 'me u Fetelle Sekoahelo sa Sekoahelo se Ikemetseng: Le ka mohla u se ke ua sisinya switch pele le morao (OPEN / CLOSE) ho leka ho qobella sekoaelo sa othomathike se khopameng. Nako le nako ha u otla switch ha lehlakore le le leng la leballo le ka pele le ntse le ts'oarehile, pulley ea koloi e phuthela thapo e bolileng ho potoloha moropa ka lebokoseng la mochini (kinking the drive ropes).
2. Pompela Karolo ea 100 lekholong ea Metsi ka Sekoahelo Pele: U ke ke ua lokisa sekoaelo sa othomathike ha lik'hilograma tse 500 tsa metsi li ntse li le boima bohareng ba lesela la vinyl.
3. Sheba Li-Glider tsa Nylon Lipheletsong ka Bobeli tsa Aluminium Leading-Edge Bar: Ka holim'a pina e ka holimo le ka tlas'a pina likhurumetso tsa othomathike (Coverstar, Pool Cover Specialists, Aquamatic), aluminium Leading-Edge Tube e palame ka har'a lipina tsa mahlakoreng a aluminium e extruded ho tse ka nkeloang sebaka Nylon Slider Guides (Gliders). Haeba sekoahelo se ne se khopamisitsoe ke 5 to 10 centimeters (2 to 4 inches) 'me sefaha sa vinyl ha se na ** se ntšitsoeng ka har'a seteishene sa pina, batho ba babeli ba ka khaola pheletsong ea pulley e se nang motor (or loosen the mechanical torque-limiter collar on the drive shaft), sutumelletsa qetellong ea aluminium bar ho fihlela sekwere (90 degrees), le ho tiisa clutch hape. Haeba sefaha sa ropo sa vinyl se ka tsoa sekoting sa pina, kopa setsebi sa litšebeletso hore se lokolle molumo oa drum clutch 'me se fepe sefaha ka ho flared track feeder guide qetellong ea lebokose la mochini.

Maemo a ts'ohanyetso a sekoaelo sa tub e thata: Maqhoele a moea a matla le ho putlama ha mokokotlo oa EPS o kentsoeng ke metsi.¶

Bate e chesang ea bolulo (spa) sekoaelo se thata se entsoe ka lihalofo tse peli tse tapered tsa ** polystyrene e atolositsoeng (EPS) foam** e koaletsoeng ka har'a mokotla oa mouoane oa polasetiki o cheselitsoeng mocheso 'me a kenngoa zipi ka har'a baki ea vinyl ea marine:

HOT TUB HARD COVER STORM ANCHORING AND SNOW-LOAD FAILURE:

      [80 km/h (50 mph) Gale Wind Uplift]
              ^                 ^
              |                 |
   +----------+-----------------+----------+
   |  [EPS Foam Core] || [EPS Foam Core]   | <-- Center Hinge Tears If
   +==================++===================+     Lifted Without Straps
      ||                                ||
      ||  <== Wrap Two 50mm (2-in)  ==> ||
      ||      Webbing Wind Straps       ||
      ||      OVER the Top of Cover     ||
   +==||================================||==+
   |  ||       [HOT TUB CABINET]        ||  |
   +----------------------------------------+

1. Emisa Phahamiso ea Moea oa Khale-Force (Why the 4 Corner Clips Fail at 65 km/h / 40 mph): Ha moea o foka ka holim'a sekoaelo sa bate e chesang ea 2.1 x 2.1 meter (7 x 7 foot) 65 to 90 km/h (40 to 55 mph), ho phahamisa aerodynamic ho hulela holimo molomong oa moea ka **80 ho 150 lik'hilograma (liponto tse 175 ho isa ho tse 330) tsa matla **. Tse nne 25-millimeter (1-inch) lisepa tsa polasetiki tse rokeletsoeng moseng o ka tlase ke liloko tsa bana, eseng liankora tsa moea. Pele ho sefefo, mena tšepe Cover Lifter bar e koalehe 'me u tsamaise tse peli tse boima. 50-millimeter (2-inch) marang-rang a lohiloeng a polyester Spa Wind (or two automotive ratchet cargo straps with folded towels under the ratchets) ka ho feletseng **KA holim'a sekoaelo sa bate e chesang e koetsoeng ** (perpendicular to the center hinge). Le ka mohla u se ke ua beha litene tsa konkreite kapa litene ka kotloloho holim'a sekoaelo sa bate e chesang (which tears the vinyl and can fall into the acrylic shell).
2. Hobaneng ha Tub e Tletseng Metsi e Koahelang Lehloa le Lehloa la Mariha (The 70-Kilogram Sponge): Ho feta lilemo tse 3 ho isa ho tse 5, ho phahama ha mocheso chlorine, bromine, le ozone mouoane ho honyetsa le ho pshatla mokotla o mosesaane oa polyethylene vapor-barrier o phuthetsoeng ka har'a li-cores tsa styrofoam. Hang ha e robehile, mouoane o kokobela ka har'a lifaha tsa styrofoam, o eketsa **40 ho 65 lik'hilograma (lik'hilograma tse 90 ho isa ho tse 140) tsa metsi a qabeletsoeng ** a kobileng bohareng ho ea tlaase, a senya tšepe ea ka hare ea tšepe ea C-channel, 'me a phunye sekoahelo ka halofo. 15 centimeters (6 inches) ea lehloa. Hlatsoa lehloa holim'a sekoaelo sa bate e chesang ka ho feletseng ka ** lefielo le bonolo la bristle push **, 'me u nkele sekoahelo leha e le sefe se tletseng metsi pele ho mariha.

Linomoro tsa libaka tsa maemo a tšohanyetso, melao ea polokeho ea letamo, le litekanyetso tsa thibelo¶

• United States le Canada:
• Pholoso ea Tšohanyetso (911) le Maemo (ASTM F1346 / ISPSC 305.4 / NEC Article 680): Letsetsa 911 hang-hang bakeng sa ngoana ofe kapa ofe kapa phoofolo ea lapeng sekoahelong sa letamo. Tlas'a ASTM F1346, sekoahelo sa polokeho se tlameha ho ts'ehetsa 220 lik'hilograma (485 pounds), ha se na lekhalo la pherimitha le lumellang 114-millimeter (4.5-inch) sphere ho feta, 'me (bakeng sa likoahelo tse tiileng) sebelisa mochini o sebetsang ** o ikatisang o koahelang pompo (UL 778)** setsing sa GFCI se sirelelitsoeng (NEC 680.22) e bolokang ho emisa metsi a pula ka tlaase 13 millimeters (1/2 inch). Linotlolo tsa sekoahelo ka boiketsetso/li-password li tlameha ho kengoa ka pono e sa sitisoeng ea letamo kaofela.
• United Kingdom le European Union:
• Litšebeletso tsa Tšohanyetso (999 UK / 112 EU): Fora (Loi Raffarin) le ho pholletsa le EU (NF P90-308 / EN 13451), likoahelo tse netefalitsoeng tsa polokeho (couvertures de sécurité / volets roulants) e tlameha ho tšehetsa a 100 kg (220 lb) motho e moholo ntle le ho qoela hofeta 10 cm, le tlas'a BS 7671 Karolo ea 702, kaofela 230V lipompo tse koahelang metsi li hloka 30 mA Tshireletso ea RCD.
• Australia, New Zealand, le Asia-Pacific:
• Australia le New Zealand (000 / 111 - AS 1926.1 le NZS 8500): Tlas'a AS 1926.1, sekoaelo sa letangoana la ho sesa ha se HA HO KGEHA e ka nka sebaka sa molao bakeng sa terata e thibang bana ya dimitara tse 1.2 (maoto a 4) le heke e itsamaisang ho potoloha letangoana la ho sesa Australia. Bakeng sa matamo a manyane a chesang a holim'a lefatše/matamo a spa tlasa NZS 8500 (New Zealand) le melao e itseng ea naha, **sekoahelo se thata se notlehang sa spa ** se tlameha ho ba le marapo a thibelang bana mahlakoreng 'ohle a mane le lengolo la temoso le sa feleng.
• Asia-Pacific (119 Japane, Korea Boroa, Chaena / 995 Singapore): Marulelo a anchore le lijarete tse thata tsa spa tse nang le mabone a tšepe a hloekisitsoeng a lintlha tse 'nè kapa likhoele tsa ratchet neng le neng ha ho fanoa ka Temoso ea Leholiotsoana.

Lipotso tse botsoang khafetsa¶

Na ngoana kapa ntja e hlile e ka khangoa ke metsi ka holim'a sekoahelo se tiileng sa letamo la ho sesa haeba sekoahelo se sa rusoe kapa se sa tsoe?¶

E: ho latela **U.S. Consumer Product Safety Commission (CPSC)**, bana ba bangata ba banyenyane le liphoofolo tse ruuoang lapeng li khangoa ke metsi **ka holim'a likoahelo tsa letamo la ho sesa tse sa fetoheng ** ntle le ho oela ka metsing a letamo a ka tlase. Ha sekoaelo se tiileng sa mariha kapa sekoahelo sa pina ea vinyl se se nang pompo e sebetsang, metsi a pula a bokella bohareng ba sekoahelo. Ho nka **lisenthimithara tse 10 ho isa ho tse 15 feela tsa metsi a pula a emeng ** ka holim'a sekoaelo sa vinyl se tenyetsehang ho khangoa ke metsi: ha ngoana a fihla sekoahelong, boima ba bona bo etsa mokotla o tebileng oa funele moo metsi a pula a phallang sefahlehong sa bona, athe maoto a thellang, a thellang kapa a thellang ha a khone ho emisa matsoho a bona a holimo kapa a thellang. Le ka mohla u se ke ua lumella sekoahelo se tiileng sa letamo ho tšoara metsi a pula a emeng; lula u boloka pompo ea sekoaelo se ka tlas'a metsi e sebetsa sekoahelong.

Ke hobane'ng ha sekoahelo sa ka sa letamo se itšebetsang se ile sa tsoa kapa sa taboha ha lehloa le e-ea mariha ana?¶

Sekoaelo sa letamo sa vinyl se itšebetsang (kapa sekoahelo se tiileng sa polokeho ea mariha) HA SE etselitsoe ho boloka lik'hilograma tse 3,000 (liponto tse 6,600) tsa lehloa le leqhoa le leketlileng bohareng ba moea ho tloha litselaneng tsa eona tsa aluminium; ho e-na le hoo, sekoahelo sa vinyl se etselitsoe ho ** phaphamala ka ho toba holim'a metsi a letamo ka tlas'a eona ** kahoo metsi a letamo a sa tsitsang a tšehetsa karolo ea 100 lekholong ea lehloa le tsoang ka tlase. Hoo e ka bang mariha a mang le a mang ho putlama ha sekoaelo ka boiketsetso ho etsahala hobane ** metsi a letamo ka tlas'a sekoaelo a theohile haholo ** (`more than 25 to 30 centimeters / 10 to 12 inches below the coping stone`), ebang ke hobane letamo le ne le khathetse haholo ha le koala KAPA hobane sekoahelo se ile sa taboha ka lesoba le lenyenyane 'me pompo ea sekoaelo e ka tlas'a metsi e lutseng holim'a sekoaelo e pompa halofo ea metsi a letamo ka sekhukhu. Ntle le metsi a letamo ka tlase ho phaphamala sekoaelo, boima ba lehloa bo hula vinyl ka kotloloho ho tsoa lipineng tsa aluminium.

Ke tseba joang haeba sekoaelo sa ka sa letamo se tabohile 'me pompo ea ka ea sekoahelo e ntša ka phoso metsi a letamo le ka tlaase?¶

Sheba matšoao a mabeli a lemosang a hlakileng: (1) Pula e emisitse ho na kapa ho qhibiliha lihora tse 12 ho isa ho tse 24 tse fetileng, leha ho le joalo phala ea serapa e khomaretsoeng pompong ea hau ea sekoahelo se ka tlas'a metsi ** e tsoela pele ho ntša metsi ka mokhoa o sa khaotseng ** ntle le puddle e holim'a sekoahelo e fokolang; 'me (2) sekoaelo sa letamo kaofela se ntse se tebela ho ea tlase ka har'a khetla ea letamo** ha se ntse se hula moqomo khahlano le mats'oafo. Seo se bolela hore pompo e boima ea sekoahelo e lutseng bohareng ba sekoahelo e sutumelitse lekhalo la pinho ka tlas'a metsi a letamo, 'me metsi a letamo a phalla ka har'a keleli ho fepa pompo ka ho sa feleng. **Nkolla pompo ea sekoahelo hang-hang **, phahamisa pompo holim'a mokatong, 'me u thelle lethopo la jareteng *ka tlas'a* sekoahelo ho tlatsa metsi a letamo ho fihla ho lisenthimithara tse 15 (6 inches) ka tlas'a mokelikeli pele u pata vinyl e tabohileng ka sekhomaretsi sa ho lokisa vinyl ka tlas'a metsi.

A na nka sebelisa kharafu ea lehloa kapa marulelo a marulelo ho tlosa lehloa le leholo sekoahelong sa ka sa letamo kapa sekoaelo sa bate e chesang?¶

Che: ** LE KA mohla u se ke ua sebelisa garafo ea tšepe ea lehloa, kharafu ea lehloa ea polasetiki e nang le seaparo se thata, ice chopper, kapa marulelo a bohale a marulelong ** holim'a sekoahelo sa letamo la ho sesa la vinyl, sekoahelo sa tšireletso ea letlooeng, kapa sekoaelo se thata sa tub ea vinyl. Lithempereichara tse batang tsa mariha tse ka tlaase ho likhato tse 32 tsa Celsius (32 degrees Fahrenheit) li etsa hore vinyl ea PVC e be thata 'me e robehe, kahoo ho phunya hanngoe sekhutlong sa kharafu ho phunyeletsa sekoahelo sa lisenthimithara tse 10 (4-inch)`and on a pool cover, you should leave snow sitting on the cover to melt and be pumped off by the cover pump, while making sure the pool water level underneath is high enough to float the snow load`). Sekoahelong se thata sa bate e chesang, hlakola lehloa ka bonolo u sebelisa ** feela lefielo le bonolo la bristle** kapa borashe ba koloi ea lehloa.

Hobaneng ha sekoaelo sa ka se chesang se le boima hakaale (over 60 kg / 130 lbs) le ho kokobela bohareng?¶

Ka hare ho halofo e 'ngoe le e 'ngoe ea sekoaelo sa bate e thata ho na le letlapa le tepeletseng la polystyrene e atolositsoeng (`EPS`) styrofoam e phuthetsoe ka har'a mokotla oa polasetiki oa polyethylene o tiisitsoeng. Ka mor'a lilemo tse 3 ho isa ho tse 5 tsa ho ba boemong bo chesang ba 40-degree Celsius (104-degree Fahrenheit) chlorine, bromine, le mouoane oa ozone o nyolohang metsing a spa, mokotla oo oa polasetiki o ka hare oa mouoane oa senyeha 'me oa buleha. Hang ha mokoallo oa mouoane o robeha, mouoane o kenella ka ho toba ka har'a likhahla tsa styrofoam lihora tse 24 ka letsatsi, o eketsa ** 40 ho 65 lik'hilograma (lik'hilograma tse 90 ho isa ho tse 140) tsa boima ba metsi a qabeletsoeng ** a ke keng a khangoa kapa a omisoa.`drilling weep holes in the bottom vinyl only drains a few cups of surface water, because 95 percent of the water is locked inside the closed cells of the foam`). Sekoaelo sa bate e chesang e nang le metsi se lahleheloa ke karolo ea 80 lekholong ea boleng ba R-boleng ba sona, se robeha matsoho a ho phahamisa sekoahelo, 'me se tla phunyeha ka halofo tlas'a lehloa le lenyenyane, kahoo tlosa sekoahelo pele ho mariha.

Ke lokela ho etsa'ng haeba sekoaelo sa ka sa letamo se itšebetsang se ema bohareng kapa lehlakore le leng le fihla pele ho le leng?¶

Emisa ho tobetsa konopo ea lebota hang-hang 'me u tima sekheo sa motlakase se koahelang othomathike: le ka mohla u se ke ua sisinya switch pele le morao (`OPEN/CLOSE`) ho leka ho qobella sekoaelo se koetsoeng, kapa koloi ea koloi e tla phunya thapo e thellang ka har'a vault ea mochini (`tangling and kinking the stainless-steel/Dacron ropes`). Ntlha ea pele, hlahloba hore na ho ema metsi a pula holim'a sekoahelo ho bakile jeme le ho pompa karolo ea 100 lekholong ea metsi ho tloha sekoahelong. Ka mor'a moo, tsamaea ka litsela tse peli tsa aluminium (`top-track or under-track`) o batla lejoe le lenyenyane, acorn, lekala, kapa phaene cone e pota-potiloeng ka pel'a sepalangoang sa nylon e tšoeu qetellong ea aluminium e ka pele-pele, kapa hlahloba ka har'a lebokose la mochine o kentsoeng qetellong ea letamo ho bona hore na sekoahelo sa vinyl se pota-potiloeng se suthela ka thōko ("coned") ebe se otla leqhubu la ho emisa moeli.

Litataiso tse amanang¶

• Ho khangoa ke metsi: pholoso ea metsi a bolokehileng, phefumoloho ea pholoso, le protocol ea CPR
• Ho putlama ha lebota la letamo la ho sesa, ho phatloha ha liner, le ho tlala metsi ka mor'a ntlo
• Letamo la ho sesa maemo a tšohanyetso a lik'hemik'hale le tlhokomelo
• Molamu oa fatše o matlafalitsoeng, lipompo tsa shaoara tse lumang, le grid bonding grid e kheloha
• Lehloa le lengata, matamo a leqhoa, le ho putlama ha marulelo: lehloa le sireletsehileng le matšoao a tlhokomeliso
• Lenane la linomoro tsa tshohanyetso

Mehloli le tataiso ea semmuso¶

• Khomishene ea Tšireletso ea Lihlahisoa tsa Bareki ea ASTM ea Machaba le U.S. (CPSC): ASTM F1346 (Tlhaloso e Tloaelehileng ea Ts'ebetso bakeng sa Likoahelo tsa Tšireletseho le Litlhoko tsa ho Ngola bakeng sa Likoahelo Tsohle tsa Matamo a ho Sesa, Li-Spas le Li-Tubs tse chesang: Teko e tsitsitseng, Meeli ea Perimeter Gap, le Mandatory Automatic Surface Povention ea metsi a Draime SC) Litemoso.
• .*
• Association Français de Normalization (AFNOR) le CEN: NF P90-308 (Éléments de protection pour piscines enterrées non closes privatives to use individuel ou collectif - Couvertures de sécurité et dispositifs d'accroes 111)
• Maemo a Australia le Maemo a New Zealand: AS 1926.1 (Swimming Pool Safety - Karolo ea 1: Barriers Safety for Swimming Pools) le NZS 8500 (Lithibelo tsa Tšireletseho le Fense ho Pota Matamo a ho Sesa, Li-Spas le Li-Tubs tse Chesang - Litlhoko tsa Sekoaelo se Lockable sa Spa.
• Pool and Hot Tub Alliance (PHTA / APSP): ANSI/APSP/ICC-8 Model Barrier Code le Winterization Maintenance Guidelines for Automatic Track Cover, Mesh/Solid Safety Cover, le EPS-Core Spa Covers.