Baseboard Mvura Inopisa Yekupisa Pipe Inomisa uye Yakatsemuka muKunze Wall: Zone Valve Manual Lever uye Glycol Bleed¶

Kana tembiricha yekunze ichidzika pasi -15 madhigirii celsius (5 madhigirii Fahrenheit), dzimba dzinodziiswa ne-multi-zone hydronic baseboard masisitimu anotarisana nenjodzi yepombi yemvura: copper fin-tube yekudziya loop inogona kuomesa nechando uye yakatsemuka mukati meimba yekutandarira yekunze inodziya kunyangwe bhairi ichipfuta pa82 degrees Celsius (180 degrees Fahrenheit). Nekuti pasi pega pega kana kamuri inodzorwa neyakazvimiririra thermostat uye ine mota ine 24-volt zone vharafu, nzvimbo inogara yakagutsikana nekuda kwekuwana solar, chitofu chehuni, kana kudzoserwa kwehusiku kunomira kutenderera kwemvura zvachose. Nepo mvura ichigara isina kupfakanyika mukati memupendero usina kuvharirwa zvakanaka kana maburi ekunze kwemaawa mana kusvika masere, kupinda kwemhepo yepasi-zero kunoomesa 19-millimeter (¾-inch) pombi yemhangura inoomesa chando muchando chakasimba. Kana baseboard zone ichitonhora nepo thermostat ichidaidza kupisa, kana mvura ikaridza muridzo mukati mebhobhobhobhobhobhobhobhobhobhobhobhobhobhobhobho sezvo ice rinonyunguduka, ongorora yedu chando mapaipi echimbichimbi thawing guide, zvedu steam radiator uye hydronic boiler kuchengetedza gwara,uye zvedu nguva yechando simba rinodzima kupisa kudzivirira gwara, uye chengeta nzvimbo yako nhamba dze emergency gadzirira kana kupukunyuka mvura kunotyisidzira yako magetsi panel.

Kusiyana nepombi yemvura inotonhora yemumba yaunogona kusiya ichidonha, yakavharwa-loop hydronic baseboard pombi haina pombi yakavhurika. A hydronic loop inobatanidzwawo kune otomatiki boiler feed-water pressure yekudzikisa valve (PRV kana auto-fill regulator) inosundira mvura yemumugwagwa mumapombi ekudziya pa83 kusvika 103 kilopascals (12 kusvika 15 psi) pese panodzikira system. Kana pombi yecopper fin-tube yakaomeswa nechando ikatsemuka mukati mekona yemadziro mhango yonyunguduka, vharafu yeboiler inozadza otomatiki inopomba zviuru zvemarita emvura ine ngura yeboiler yemvura muuriri hwako kunze kwekunge waisa yega vharuvhu yekudyisa nekukasira.

Ita izvi ikozvino¶

1. Tarisa kana pombi yatotsemuka kare isati yaisa kupisa. Fambai inotenderera yenzvimbo inotonhora yebhobhobhobho, muchitarisa pasi pemavhavha ebhobhobhobho, pamipendero yekapeti, nepasirin'i kana pasi pazasi kuitira mvura inodonha, madziro akanyorova, kana muridzo. Tarisa iyo boiler's ** kudzvanywa / tembiricha (tridicator) geji**: kana system pressure yadonha kusvika 0 kPa (0 psi) KANA kana ndarira ** otomatiki feed-mvura vharuvhu (PRV)** inoridza muridzo ichienderera, pombi yemhangura yatotsemuka.
2. Kana pombi yebhobhobhobho yaputika kana kuti iri kubuda, vhara chinja chemagetsi ebhailer uye wovhara Boiler Make-Up Water Supply Valve pakarepo. Flip red Emergency Boiler Shutoff Switch ku ** OFF ** kuitira kuti burner irege kupisa yakaoma kana kupomba mvura inopisa muimba. Trace the 13-millimeter (1/2-inch) pombi yemvura inotonhora ichidyisa mukati mendarira-yakaita bhero ** Boiler Kudzvinyirira Kuderedza Valve (PRV)** uye shandura vharafu yekuvhara yebhuku ** OFF **. Vhara chinopihwa uye udzose ** yekuzviparadzanisa bhora mavharuvhu ** kune iyo yakaputsika yekudziya nzvimbo.
3. ** Kana iyo zoni yakaomeswa nechando (inotonhora baseboards iyo thermostat yakasimudzwa kumusoro) uye HAISATI ichiri kubuda, kiya mota yese yeZone Valve Lever mu MANUAL OPEN chinzvimbo.** Tsvaga mhangura motorized zone mavharuvhu (Honeywell V8043, Taco 571, Erie/Schneider, or White-Rodgers) pane boiler yakawanda. Svetera simbi diki kubva AUTO ku MAN OPEN (Manual Open) woikochekera muhombe yekubata zvekuti mvura inopisa yeboiler inosundidzira pachando plug ichienderera kunyange kana thermostat ichitenderera.
4. Vhura matinji ekumberi pabutiro rega rega uye dhonza fenicha nemaketeni kureba masendimita makumi matatu (12 inches) kubva kumadziro ekunze. Wana kona yekunze inotonhora zvakanyanya, cantilevered bay hwindo, mudhuri wegaraji, kana imba yepasi isina kuvharirwa rim joist apo 19-millimeter (3/4-inch) pombi yemhangura inopfuura nepamafuremu. Furidzira mweya unodziya wakananga pamhungu yemhangura yakafumurwa uchishandisa 1,500-watt hair dryer kana heater yemuchadenga uchinyatsotarisa kuti paidonha aizi ichinyungudika.
5. USAGARA washandisa mwenje wepropane, butane blowtorch, kana pfuti yekubvisa pendi inopisa zvakanyanya mukati meimba yebhodhi kana kuti pamadziro. Mavhariro emadziro ane huruva yakaoma yemumba, tambo dzekapeti, uye pendi inodzivirira inobatidza ipapo kubva pamoto wakavhurika. Kufashaidza mvura yakavharirwa pakati pemaaizi plugs mukati mechubhu yemhangura ine torch zvakare kunokonzeresa kutsemuka kwemhepo.
6. Kana ice plug ranyunguduka uye mvura inodziya yotenderera pachiuno, ichibuda ropa pamhepo nepabhobho Coin Vent kana bhailer Purge Station. Kuomesa nechando kunonyungudutsa magasi kunze kwemushonga uye kugadzira kiyi dzemhepo panzvimbo dzakakwirira dzeruzhowa rwakatevedzana. Shandisa screwdriver kana kiyi yekubuda ropa kutsemura brass ** vent vent** pamusoro pebhobhobhobho repamusoro kusvika mvura isina mweya yabuda, ichichengeta bhailer pressure pakati. 83 and 103 kPa (12 and 15 psi).

Muti wesarudzo: Hydronic baseboard yekudziya loop yakaomeswa nechando kana kuputika mumadziro ekunze¶

Shandisa iyi sarudzo yemuti kuona kana yako baseboard zone ine intact ice plug kana kupatsanurwa kunoshanda.

flowchart TD
    Start["Baseboard Heating Zone Ichando-Kutonhora Ipo Boiler Iri Kumhanya uye Thermostat Inodaidza Kupisa."] --> Inspect["NYAYA 1 (Ongorora kupatsanurwa): Famba kutenderera kwenzvimbo inotonhora uye tarisa sirin'i kana yepasi pasi pemvura inodonha, yakanyorova drywall, kana kuridza muridzo mukati me baseboard covers."]

    Inspect --> LeakCheck{"1. Mvura iri kudonha here kana kuridza muridzo kubva pabhobho OR kuti Boiler Auto-Fill PRV irikuridza muridzo isingamire?"}

    LeakCheck -->|"EHE: Active Leak kana Split Pipe Yaonekwa"| EmergencyShut["EMERGENCY BOILER UYE LOOP ISOLATION: 1. Flip Red Boiler Emergency Power Switch to OFF 2. Vhara iyo Domestic Cold Water Shutoff Valve ichidyisa Boiler Auto-Fill PRV 3. Vhara Zone Isolation Ball Mavharuvha kune iyo loop inobuda"]

    EmergencyShut --> DrainLoop["Dzvinyirira THE SPLIT ZONE: Batanidza hose yebindu kune zone brass boiler drain spigot uye vhura iyo coin vent kumusoro kumusoro kuti ubvise mvura yasara kunze kwekutsemura loop."]

    LeakCheck -->|"HAPANA: Pipe Yakasimba (Yakaomeswa Ice Kuvharika Chete)"| CheckZoneValve["STEP 2 (FORCE ZONE VALVE VHURA): Enda kune boiler manifold. Svetera iyo Zone Valve chireveredzo kubva kuAUTO kuenda kuMANUAL Vhura uye uisungirire mukati meiyo slot."]

    CheckZoneValve --> PipeTemp{"2. Mvura inopisa yeboiler inosundidzira nzira yese kutenderedza pombi yekudzoka mukati memaminitsi gumi?"}

    PipeTemp -->|"EHE: Pipe Inodziya Zvizere"| BadMotor["DIAGNOSIS: Yakakundikana Zone Valve Synchronous Motor kana Thermostat Wire (Pipe haina kuomeswa). Siya chibatiso muMANUAL OPEN kusvikira chinotsiva powerhead chaiswa"]

    PipeTemp -->|"HAPANA: Pipe Inopisa Kwemamita 1 kusvika ku2 Inobva Yachinja Ice-Kutonhora"| LocateIce["CHITATU CHECHITATU (THAW THE ICE PLUG): Tevedzera bhobhobhobho kubva kunodziya kunoperera pombi yemhangura inoshandura kutonhora kweaizi. Vhura mavhavha edamper epamberi uye woisa 1500W hair dryer uye space heater uchinyatso tarisa kuti inobuda."]

    LocateIce --> BleedAir["STEP 4 (PURGE AIR LOCK): Kana chando chanyunguduka uye pombi yodzoka ichidziya paboiler, kubuda ropa rakaburitswa nebaseboard Coin Vents kana Boiler Purge Station pa83 kusvika 103 kPa (12 kusvika 15 psi)"]

Anatomy yehydronic baseboard inomisa: Series zvishwe, zone mavharuvhu, uye kupatsanurwa mhangura¶

Kunzwisisa nzira yekugara inopisa-mvura (hydronic) baseboard system inopfekwa inotsanangura kuti sei plug diki diki yeaizi ichidzima kupisa pauriri hwese uye nei pombi yakatsemuka ichidonha ichiramba ichidonha kunyangwe pombi inotenderera ichidzimwa.

TYPICAL SERIES-LOOP HYDRONIC BASEBOARD SYSTEM AND EXTERIOR WALL ICE PLUG:

 [ LIVING ROOM OR BEDROOM EXTERIOR WALL ]
  ===================================================================
  ||  [Baseboard Unit A]         (Cold Corner Draft)  [Baseboard B] ||
  ||  ====||||||||||||||||=====> [ *** ICE PLUG *** ] ===||||||||== ||
  ||  (Copper Fin-Tube)          (19mm / 3/4" Copper     (Stagnant  ||
  ||  |                           Frozen Solid Here)      Cold Loop)||
  ====|==========================================================|===
      | (Floor Penetration)                                      |
 -----|----------------------------------------------------------|---
      | [ BASEMENT BOILER MANIFOLD ]                             v
      |                                                          |
  [Zone Valve #1] <--- (Latch Lever to "BHUKU RAKAZARURWA")            |
      |                                                          |
      |               [Boiler Drain / Purge Valve] <-------------+
 [Supply Header]                                                 |
      |                                     [Zone Isolation Ball Valve]
 [BOILER (82 C / 180 F)]                                         |
      |                                     [Circulator Pump] <--+
      +-- [Auto-Fill PRV (12-15 psi)] <--- [Domestic Water Shutoff Valve]

1. Sei Series-Loop Baseboard Piping Inomira Zvakakwana Kubva Kune Imwe 10-Centimeter (4-Inch) Ice Plug¶

Muchikamu che90 muzana chedzimba dzakavakwa nemhangura fin-tube baseboard radiation, ese mabhobhobhobho pauriri humwechete kana nzvimbo anoiswa pombi pamwe chete inoenderera ** imwe-pipe series loop **: - Imwe chete 19-millimeter (3/4-inch) chubhu yemhangura inosiya iyo boiler yekugovera musoro, inosimuka pasi kune imwe magumo eimba, inomhanya yakatwasuka kuburikidza nearuminiyamu zvimbi zvekamuri yega yega baseboard munhevedzano, uye inodonha ichidzokera pasi mukamuri yepasi kudzoka kakawanda. - Nekuti nzvimbo yese inzira imwe chete inoenderera isina nzira dzekupfuura dzakafanana, 10-centimeter (4-inch) silinda yeaizi yakasimba mukati mekona imwe ine mhepo inovharira 100 muzana yemvura inoyerera nepabhobhobhobhobhobho rega rega rehita pauriri ihwohwo. - Kunyangwe iwe uchisimudza thermostat kumusoro 30 degrees Celsius (85 degrees Fahrenheit), pombi inotenderera inongofa-misoro yakatarisana neaizi plug (or circulates water only through the other unfrozen zones), zvichisiya dombo raita chando richitonhora.

2. Sei Copper Baseboard Pipe Inopatsanurwa Nedivi Rayo Pane Pamagokora Akatengeswa¶

Kana mvura ichitonhora mukati mepombi yemhangura yakavharirwa pakati pevharuvhu yakavharwa (or upstream ice plug) uye kudzikisira kuzasi, ice rinowedzera muvhoriyamu neinosvika 9 muzana: - Hydraulic Compression Downstream yeIce: Sezvo iyo ice crystal pamberi inokura mukati me 19-millimeter (3/4-inch) Type M copper chubhu, inoita kunge hydraulic piston inosundira incompressible mvura yemvura pamberi payo kupinda muchikamu chakavharirwa chepombi, ichityaira mukati hydraulic pressure yapfuura. 20,000 kPa (3,000 psi). - Longitudinal Side Split vs. Pushed-Apart 90-Degree Elbows: Rusvingo rwakapfava rwemhangura runotungira kunze uye rwunobvaruka rwunovhurika kureba mukati 15- to 50-millimeter (0.5- to 2-inch) muromo wehove unobvarura pakati pezvimbi zvealuminium, kana kuwedzera aizi kumagumo ebhesibhobhobhobhobhobhobhobhobhobhobhobhobhobhobhobhobhobhobhobhobhobhobhobhobhoo kubva pane yakatengeswa. 90-degree copper elbow. - Nei Isingawanzo Kuvuza Kusvikira Yanyura: Nepo tembiricha yekunze ichiramba ichitonhora zvakanyanya, plug yakasimba yeaizi inonamira madziro emhangura akatsemuka zvakasimba. Mafashamo anotanga maawa maviri kusvika gumi nemaviri gare gare apo chiedza chezuva, chinoomesa bvudzi, kana kufambisa kupisa kubva mubhailer zvinonyungudutsa ganda rekunze rechando plug, richivhura kupatsanurwa kune bhailer. 83 to 138 kPa (12 to 20 psi) mvura yakamanikidzwa.

Nhanho-ne-nhanho: Kukiya motorized zone mavharuvhu kuti MANUAL OPEN (Honeywell, Taco, Erie, and White-Rodgers)¶

Kukiya nemaoko mavharuvhu akavhurika mota anotora masekonzi makumi matatu uye anoshanda maviri echimbichimbi mabasa: 1. ** Munguva yePolar Vortex (Below -15 C / 5 F):** Kukiya mavharuvhu ese enzvimbo MANUAL OPEN inobvumira mvura inopisa kubva munzvimbo ipi neipi yekupfura kuti itenderere zvishoma nezvishoma kuburikidza nechiuno chese chiri mumba saka hapana chekunze madziro loop inogara yakamira kwenguva yakareba kuti iome. 2. Kana Nzvimbo Inotonhora: Kukiya lever ku MANUAL OPEN pakarepo inokuudza kana pombi yakaomeswa nechando KANA kuti mota yemagetsi yemagetsi yakatsva (which causes the exact same symptom of cold baseboards)

Nzira yekuwana sei chaiyo nzvimbo iyo baseboard pombi yakaomeswa nechando uye kuinyungudutsa zvakachengeteka¶

Paunenge wakiya zone vharafu lever kuti MANUAL OPEN, tevera iyi nzira yekutsvagisa yekutsvagisa kunongedza uye kunyungudutsa ice blockage:

Nhanho yekutanga: Tevedzera iyo Thermal Cutoff Boundary neruoko¶

1. Bata iyo 19-millimeter (3/4-inch) pombi yekugovera mhangura kumusoro kwevhavha yakavhurika pabhailer: nekuti inopisa boiler mvura inokwira kuburikidza nemafuta convection (thermosiphoning) kusvika painobvumira mbiru yemvura yakashama, pombi yemhangura inonzwa ** inopisa (60 to 80 C / 140 to 176 F)** yekutanga 1 kusvika 3 metres (3 kusvika 10 tsoka).
2. Tevedza nzira yebhesibhodhi kumusoro kubva ku ** Supply Side (where the pipe first comes up through the floor)** kamuri nekamuri: simudza kumberi pepa-simbi inotsvedza zvivharo uye bata chubhu yemhangura isina chinhu pakutanga nekupera kwechikamu chimwe nechimwe. Iko pombi inochinja pamusoro pe ** 30 kusvika 60 masendimita (12 kusvika 24 inches)** kubva ku ** inodziya ** kuenda ku ** inotonhora nechando (0 C / 32 F or below)**, wawana kumucheto kwechando plug.

Nhanho yechipiri: Tarisa iyo 5 Classic Yemahara Mapoinzi pane Hydronic Loop¶

Kana iyo loop yese yekumusoro ichinzwa kutonhora nekuti ice plug rakaumbwa padyo nefiriji yekutanga, tarisa idzi nzvimbo shanu dzine njodzi huru dzinotonhora: 1. Uninsulated Basement Rim Joist (Box Sill) Pazasi peiyo Yekutanga Baseboard: Tarisa mukamuri yepasi sirin'i iyo 19-millimeter (3/4-inch) kupihwa kwemhangura uye pombi dzekudzoka dzinokwira mugokora rekunze kwemadziro. Kazhinji mukaha mukati mekunze siding kana sill plate inovhuvhuta -20 C (-4 F) mhepo yakananga pagokora remhangura risina chinhu. 2. ** Cantilevered Bay Windows uye overhanging yechipiri-Chinyorwa Floor: ** Iko kune bay hwindo kana yekumusoro imba yekurara mapurojekiti. 30 to 60 centimeters (1 to 2 feet) kunze kwemudhuri wenheyo pazasi, pombi dzebhesibhodhi dzinofamba nepakati pebhokisi repasi resofit pamusoro pemhepo yekunze. 3. Garage Yakajairwa Madziro neSirin'i Pamusoro Pemagaraji Asina Kupisa: Mapombi anomhanya nekamuri yebhonasi pamusoro pegaraji risina kupisa rinomira pese panovhuvhuta mhepo inotonhora pasi pechisimbiso chegonhi regaraji. 4. Kuseri kweDummy Baseboard Zvikamu (Bare Copper Inside Closets or Behind Kitchen Cabinets): Kana chinodziya chinopfuura kuseri kwemuchina wokusuka ndiro, nepawadhiropu, kana nepakona yekunze, tubhingi remhangura risina chinhu rinopinda mukati memudhuri pasina zvimbi zvealuminium. 5. Sliding Patio Door Loops (Dropped Below the Basement Ceiling Joist or Slab Edge): Kana bhaisibhobhobhobhobhobhobhobhobhobhobhobhobhobhobhobhobhobhobhobhobhobhobhobhobhobhogi dhadha pasi pasi pegirazi rinotsvedza chikumbaridzo chegonhi, pombi inosungirirana pakatarisana nekona yekongiri inoomesa nechando.

Nhanho 3: Safe Thawing Protocol (Thaw from the Boiler/Warm End Toward the Ice)¶

1. Chengetedza Mumwe Munhu Pedyo neBoiler Shutoff Switch uye Zone Isolation Mavharufu: Tarisa pombi maminetsi maviri ega ega nebhaketi nematauro akagadzirira kuitira kana ice plug yanga ichivharira kupatsanurwa.
2. ** Ratidza Copper Tube uye Nama iyo Cold Air Draft Kutanga:** Bvisa chivharo chebhesi remberi uye wovhura blade yedhamu repamusoro pamadziro ane chando. Pakamuri repasi rimu joist kana kupinza mudhuri uko mweya unotonhora unorira papombi, zvinhu zvefiberglass batt insulation, tauro rakamonerwa, kana tepi yemupendi pamusoro pekudhirowa kwekunze kunotsemuka pakarepo.
3. ** Isa Mhepo Inodziya (60 to 80 C / 140 to 176 F) Kutangira Kunodziya Kumucheto kweIce Plug:** Vangisa 1,500-watt hair dryer uye oscillating space heater pacopper fin-tube inotangira panosangana mvura inodziya nechando plug, kana kuputira magokora emhangura asina kuvharwa nematauro akanyikwa mumvura inopisa yepombi. Sezvo chinoomesa bvudzi chichinyungudutsa kunze 1 millimeter yechando pakati pe ice core ne copper wall, the 83 to 103 kPa (12 to 15 psi) yemvura inopisa yeboiler inotsikirira kubva kune yakavhurika zone vharafu inopfura rwizi rwe 80 C (176 F) mvura yakapfuura cylinder yeaizi yakasunungurwa, ichinyungudutsa plug yose kubva mukati kunze mukati ** 60 kusvika 90 seconds **.

Chii chekuita kana baseboard yemhangura pombi yakatsemuka uye iri kumwaya mvura¶

Kana kunyunguduka kweaizi kunoratidza kupatsanurwa kwemhangura fin-tube kana yakasundirwa-yakaparadzaniswa solder gokora ichipfapfaidza dema boiler mvura mukamuri, tevera iyi inoteedzana yemidziyo:

1. Kuzviparadzanisa nevamwe paBoiler (Inomisa Kudyiswa Kwemvura Yemumugwagwa Mumasekonzi gumi nemashanu)¶

1. ** Dzima Boiler Burner uye Circulator Power: ** Flip iyo tsvuku ** Emergency Boiler Shutoff Chinja ** kuenda ku ** DZIMA **.
2. Vhara iyo Domestic Cold-Water Make-up Valve (Above the Brass Auto-Fill PRV): Tevedzera iyo 13-millimeter (1/2-inch) pombi yemvura inotonhora ichidyisa mubhero-yakaita sendarira regulator (Watts 1156F, Taco 329, or Bell and Gossett FB-38) uye shandura ** manual bhora valve kana kumisa vharafu zvakananga kumusoro kweiyo regulator kuti OFF **. Nevhavha iyoyo yekudyisa yakavharwa, pombi inopatsanurwa inogona kungodonhedza 8 kusvika ku15 malita (2 kusvika ku4 galoni) yakagara mukati meiyo yakatwasuka baseboard loop panzvimbo pemvura yemumugwagwa isingaperi.
3. ** Vhara Iyo Yekugovera uye Udzore Isolation Mavharuvhu eiyo Zone: ** Vhara iyo ** Supply Ball Valve ** uye ** Dzorera Purge Bhora Valve ** pane iyo boiler manifold yenzvimbo inobuda.
4. ** Bvisa Mvura Yakasara Kubva muSplit Loop kuburikidza neBasement Purge Spigot:** Isa hose yebindu kune ndarira ** Boiler Drain / Purge Spigot ** pane iyo zone yekudzosera pombi mukamuri yepasi, imhanyire kudhiri repasi kana bhakiti, uye vhura spigot. Vhura bhodhi repamusoro ** coin air vent ** (or let air enter the split) saka mvura yasara inodonhera mubhaketi rako repasi pane kunyura pasi.

2. Kupisa Imba Yese uye Yenguva Pombi Clamping¶

• ** Kumhanya Nzvimbo Dzakasimba Zvakachengeteka:** Svetera iyo yakaputsika nzvimbo ine mota Zone Valve lever ku AUTO, bvisa waya imwe yethermostat (or set that thermostat to OFF), uye vhara ese ari maviri Supply and Return Isolation Ball Valves yeiyo nzvimbo yakaputsika. Muchidimbu pwanya vhura iyo inotonhora-yemvura yekudyisa vharafu kuunza boiler pressure kudzoka 83 to 103 kPa (12 to 15 psi) woivhara zvakare: kana dzvinyiriro ikaramba yakatsiga kwemaminetsi mashanu ne zero ichidonha kumusoro, flip the Boiler Power Switch back ON imba yese.
• Emergency Clamping pane Kukamukana 19-Millimeter (3/4-Inch) Tube: Bvisa kure 5 kusvika 8 masendimita (2 kusvika 3 inches) yealuminium radiator zvimbi pamativi ese ekutsemurwa uye jecha mhangura yakachena. Chero kuputira ** yakakwirira-tembiricha EPDM rabha ** (or split 19 mm / 3/4-inch automotive heater hose) pamusoro pemisodzi yakavharidzirwa nesimbi-simbi-yegonye-gear hose hose clamps, kana kucheka chikamu chakatsemurwa nemini tubing cutter uye slide pa 19-millimeter (3/4-inch) brass push-to-connect slip kugadzirisa coupling (SharkBite U3016LF, yakarongwa kusvika 93 C / 200 F).

Nhanho-ne-nhanho: Kubuda ropa makiyi (Coin Vents vs. Boiler Purge Station) uye kuyedza propylene glycol antifreeze¶

Mushure mekunyungudusa plug yeaizi kana kugadzirisa pombi yakatsemuka, a 30-centimeter (12-inch) bubble remhepo yakabatwa pamusoro pechipiri-pauriri loop (vapor lock) ichamisa yakaderera-musoro yekugara inotenderera pombi (Taco 007 or Grundfos UPS15-58) sezvakangoita ice plug:

1. Nzira 1: Kubuda ropa Kumusoro kweBaseboard Coin Vents: Nebhaira KUDZIMA, mvura yakatonhodzwa pazasi 50 degrees Celsius (122 degrees Fahrenheit), uye bhailer pressure pa 83 to 138 kPa (12 to 20 psi), tsvaga ndarira diki yakavharwa ** Coin Air Vent ** pamusoro peiyo 90-degree copper elbow pamagumo ebhodhi repamusoro. Bata kapu pasi uye shandura sikururu ** counter-clockwise 1/4 to 1/2 turn** kusvikira mweya wekupfira washanduka kuita rwizi rwakasimba rwemvura, wobva wasunga wakatarisa wachi.
2. Nzira 2: Simba-Kugezesa kubva kuBasement Boiler Manifold (Hapana Yekumusoro Vents): Rega iyo boiler itonhore pazasi. 45 degrees Celsius (113 degrees Fahrenheit) kudzivirira cast-iron thermal shock. Batanidza hose yebindu kune iyo zone yekudzoka ** Purge Drain Spigot ** uye vhara iyo flat-side ndarira ndarira ** Purge / Balance Valve ** zvakananga pazasi pe spigot. Kiya chete nzvimbo yakanangwa ** Zone Valve lever mukati MANUAL OPEN**, vhura hose spigot, uye simudza Fast-Zadza Lever pandarira Boiler Auto-Zadza PRV kuchengetedza 138 to 172 kPa (20 to 25 psi) (never exceed 185 kPa / 27 psi) Svetera mudhiraini kusvika mweya wese waputika wamira kwemaminetsi maviri akazara, wobva wavhara Fast-Zadza Lever, vhara hose spigot, vhurazve Purge/Balance Valve, uye dzorera Zone Valve lever ku. AUTO pa 83 to 103 kPa (12 to 15 psi).

Nhamba dzedunhu emergency emergency, boiler mirau, uye chando zviyero¶

• United States neCanada: Fonera 911 kana uchinge watiza boiler mvura ichipinda mupanera huru yekupwanya, kana kufona 211 yenzvimbo dzekudziya. Inotongwa ne ASME Boiler uye Pressure Vessel Code (Chikamu IV, max 30 psi / 207 kPa), IMC Zvitsauko 10 ne12, uye CSA B214, izvo zvinoda **Yakaderedzwa Pressure Principle Backflow Preventer (RPZ / ASSE 1013) ** kana ** ASSE 1012 Dual Check ** pane glycol-yakazadzwa masisitimu.
• United Kingdom: Fonera 999 (kana 112) nezve emergency, kana kubata Gas Safe Register injiniya (0800 408 5500) Yemazuva ano UK yakavharwa combi/system boilers (Water Supply Regulations 1999) shandisa **manual yakarukwa Kuzadza Loop ** iyo inogara yakavharwa panguva yakajairika kushanda, kudzikamisa kuvuza kudzamara system yekumanikidza yadonha kubva 1.0 to 1.5 bar ku 0 bar. Mushure mekubuda ropa ma radiator ane sikweya yekubuda ropa kiyi, vhura yakarukwa Kuzadza Loop mavharuvhu kuti udzorere 1.0 to 1.5 bar, wobva wavhara mavharuvhu maviri.
• ** European Union : Fonera ** 112 ** mhiri kweEU. Pasi pe EN 12828, usambotendeutsa mavharuvhu eredhiyeta ekuEurope (TRVs) kuti 0 muchando; vasiye pa* snowflake frost-protection setting ** (which opens at 5 to 7 degrees Celsius / 41 to 45 degrees Fahrenheit)
• Australia, New Zealand, neAsia-Pacific: Fonera 000 (Australia), 111 (NZ, inotongwa neAS/NZS 3500), kana 119 (South Korea, Japan, China). MuSouth Korea uye kuchamhembe kweAsia, isa pasi pasi (Ondol) boilers ku ** Kubuda / Kumisa-Kudzivirira Mode (10 to 15 degrees Celsius)** panguva yechando pane kudzima magetsi.

Mibvunzo inowanzo bvunzwa¶

Nei pombi dzangu dzekudziya dzebhobhodhoro dzakaoma mukamuri imwe yekurara apo bhairi raishanda uye imba yese yaive 21 degrees Celsius (70 degrees Fahrenheit)?¶

Mune akawanda-zone hydronic yekudziya system, imwe neimwe nzvimbo ine yayo thermostat uye motorized zone valve. Pese apo thermostat yenzvimbo iyoyo inomira kushevedzera kupisa (nekuti wakatendeudzira thermostat yekurara pasi, wakavhara gonhi, kana hwindo rine zuva richidziya mukoridho), vharafu yenzvimbo inovhara zvachose uye mvura mukati meiyo loop inomira kufamba. Apo iyo 19-millimeter (3/4-inch) pombi yemhangura inopfuura nepakona yekunze mhango, bay window, kana uninsulated rim joist, sub-zero mhepo inotonhorera pasi -10 degrees Celsius (14 madhigirii Fahrenheit), ichiomesa nechando 0.25 litres pamita imwe yemvura yakasimba mumaminetsi makumi mana nemashanu kusvika makumi mapfumbamwe.

Ndinokiya sei Honeywell kana Taco zone vharafu yakavhurika nemaoko panguva yechando chakadzika?¶

Pane sirivheri rectangular Honeywell zone vharafu (V8043 nhevedzano), sundidzira simbi lever muzasi slot kubva kuAUTO kuenda ku MAN OPEN inopesana nekukakavadzana kwechirimo (magiya emukati anozununguka) woisundira mukati kuti uikochekere kuseri kwenotch yekubata. Pane goridhe rakatenderedzwa Taco 571 yakatevedzana zone vharafu, dhonza yakachinjika lever yakananga pasi pemusoro wegoridhe wakananga pasi woikochekera pasi pemuromo wendarira usina kuchekwa. Kukiya mavharuvhu ese enzvimbo kuBHUKU AKAZARURWA panguva yekutonhora kwakanyanya kunoita kuti mvura inodziya itenderere munzvimbo imwe neimwe panguva imwe chete chero thermostat inoda kupisa.

Sei pombi yekudziisa yakapatsanurwa ichiramba ichizadza imba isingamire pane kuti ibude mushure memarita mashoma?¶

Anenge ese maboilers ekuNorth America anobatana kumvura inotonhora yemumba kuburikidza nendarira otomatiki yekudyisa-mvura regulator (Pressure Reducing Valve kana PRV, yakaiswa ku83 kusvika 103 kilopascals / 12 kusvika 15 psi). Kana pombi yendarira yakaomeswa nechando ikatsemuka nekunyunguduka, loop pressure inodonha pasi pe83 kPa (12 psi), zvichiita kuti auto-fill PRV ivhurike nekupomba mvura yemumugwagwa isina muganho kunze kwepombi yakatsemuka. Kuti umise mafashamo, pakarepo vhara bhuku rekuvhara mvura inotonhora pa 13-millimeter (1/2-inch) pombi yekupa inodyisa brass PRV regulator uye dzima bhailer switch.

Ndinogona here kuchengetedza bhailer ichimhanya kupisa imba yangu yese kana imwe baseboard zone ine pombi yakaputika?¶

Ehe, kana iwe ukaparadzanisa migumo yese yeyakakuvadzwa loop. Dzima bhailer switch uye vhara iyo inotonhora-yemvura yekudyisa valve pamusoro pePRV. Pane boiler manifold, vhara Supply Isolation Ball Valve (kana kuseta Zone Valve kuAUTO uye bvisa waya imwe thermostat) uye vhara Return Purge/Balance Valve yenzvimbo yakaputsika. Muchidimbu pwanya vharavhavhavha yekudyisa yemvura inotonhora kuti udzose bhailer pressure kudzokera ku83 kusvika 103 kPa (12 kusvika 15 psi), wobva wavhara vharafu yekudyisa zvakare: kana dzvinyiriro ikaramba yakatsiga kwemaminetsi mashanu ne zero ichidonhera kumusoro, flip bhailer switch back kune nzvimbo dzakasimba.

Ndinobuditsa sei mweya wakavharirwa kubva mubhobhobhobho rekudziisa loop mushure mekunyungudutsa pombi yakaomeswa nechando?¶

Kutanga tarisa mukati memigumo miviri yekumusoro kwebhebhobhobhobhobhobho rekuvhara kwendarira yakatsvuka Coin Vent pamusoro pe90-degree golbow; neboiler inotonhorera uye kudzvanywa kuri pa83 kusvika 138 kPa (12 kusvika 20 psi), vhura sikuruu 1/4 tendeuka uchipokana kusvika mhepo yamira kuridza mhere uye mvura yakasimba yobuda. Kana pasina mavharuvhu ekubuda ropa ekumusoro, kuchenesa kubva pasi pepasi pepasi: batanidza hose yebindu kune nzvimbo yekudzoka purge spigot, vhara vharanda rekudzoka pazasi pe spigot, kiya vharafu yezone ku MANUAL OPEN, uye simudza PRV nekukurumidza-kuzadza lever kusundira 138 kusvika 172 kPa kusvika ku 252 kPa yemvura kusvika pputter p. kumira.

Ndinofanira kusiya ma thermostats angu pane imwe tembiricha yakatsiga kana kuadzika pasi husiku panguva yepasi-zero mamiriro ekunze (below -15 C / 5 F)?¶

Munguva yemasaisai epasi-zero echando (pazasi -15 madhigirii celsius / 5 madhigirii Fahrenheit), USAMBOSHANDISA kudzongonyera kwehusiku kana masikati pane hydronic baseboard zone pamadziro ekunze kana pamusoro pemagaraji. Kudonhedza thermostat kubva pa21 degrees celcius (70 degrees Fahrenheit) kusvika 14 degrees celsius (58 degrees Fahrenheit) inoita kuti vharafu ine mota yakavharwa kwemaawa mana kusvika matanhatu imba ichitonhorwa, ichisiya mvura mukati memudhuri wekunze yakamira zvachose zvekuti inoomesa nechando mukati memaminitsi makumi mapfumbamwe. Chengeta mazoni ese ari patembiricha yakatsiga kana kukiya mavharuvhu mavharuvhu kuMANUAL OPEN.

Mazano anoenderana¶

• Mapombi akaomeswa nechando: nzira dzakachengeteka dzekunyungudutsa, kudzikisira kumanikidza, uye kudzivirira kuputika
• Steam radiator air vent blowout, hydronic boiler mvura yakaderera, uye mhepo inopisa
• Burst pombi: yekukurumidza kuvharwa kwemvura, kuchengetedzwa kwemagetsi, uye kusungirirwa kwenguva pfupi
• Hapana kupisa munguva yechando: kunetsa kwevira, kupisa kwekamuri yakachengeteka, uye kudzivirira kwepombi
• Kudzimwa kwemagetsi munguva yechando: kudzima kwenguva refu, grid kuoma, uye pombi dzemvura
• Dhairekitori renhamba dze emergency

Nzvimbo uye nhungamiro yepamutemo¶

• American Society of Mechanical Engineers (ASME) uye International Code Council (ICC): ASME Boiler uye Pressure Vessel Code (Chikamu IV: Heating Boilers) uye International Mechanical Code (IMC Zvitsauko 10 uye 12: Hydronic Piping Freeze Protection uye Backflow Prevention).
• Canadian Standards Association (CSA Group): CSA B214 (Kuisa Code yeHydronic Heating Systems: Series-Loop Freeze Protection uye Inhibited Propylene Glycol Standards).
• Resideo (Honeywell Home) uye Taco Comfort Solutions: Emergency Manual Override Instructions for V8043 Motorized Zone Valves, 571-Series Heat-Motor Zone Valves, uye Hydronic Air-Purging Stations.
• Institute of Heating and Plumbing Engineering (CIPHE - UK) uye CEN: EN 12828 (Water-Based Heating Systems, Sealed System Filling Loops, uye Thermostatic Radiator Valve Frost Settings).
• Federal Emergency Management Agency (FEMA) uye IBHS: *Kudzivirira Kuvaka Chishandiso uye Hydronic Heating Piping Kutarisana NeZviitiko Zvakanyanya Zvechando Zvechando *.