Toto DUOFIT WT173M Manuals

2 pdf manual(s) Toto DUOFIT WT173M for free download (Document Types: Installation and owner's manual, Quick start manual)

Toto DUOFIT WT173M Installation and owner's manual [PDF] (64 pages)

  • Identifier: id-1653326
  • Brand: Toto
  • Device: DUOFIT WT173M Bathroom Fixtures
  • Type: PDF
  • Key Aspects: Basic Configuration Guidelines, Error Code Explanations, System Limitations and Considerations
  • UPD Date: 19.04.2026
  • Source File: 1665403.pdf
  • Pages: 64
  • Description: User operation guide for the Toto DUOFIT WT173M.
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Installation and Owner’s Manual / Manuel D’Installation et D’Utilisation / Manual de Instrucciones y del Propietrario / Manual de instalação e do proprietário Important Notice for Installers/ Remarque importante pour les installateurs/ Aviso importante para los instaladores/ Aviso importante para instaladores The positions of the holes to drill in the wall vary depending on WASHLET being installed. Please check page 8 for details. / Les positions des trous à percer dans le mur varient en fonction du BIDET qui est installé. Veuillez vérifier la page 22 pour obtenir plus de détails. / Las ubicaciones de los orificios que se harán en la pared varían según el WASHLET que se instale. Para obtener detalles, consulte la página 36. / As posições dos orifícios a perfurar na parede variam, dependendo do WASHLET sendo instalado. Verifique a página 50 para mais informações. Sistema de depósito de parede DuoFit DuoFit In Wall Tank System Système de réservoir mural DuoFit Sistema de tanque empotrado DuoFit WT173M all-guide s.com

Toto DUOFIT WT173M Quick start manual [PDF] (2 pages)

  • Identifier: id-1653327
  • Brand: Toto
  • Device: DUOFIT WT173M Plumbing Product
  • Type: PDF
  • Key Aspects: Error Code Explanations, Detailed Installation Instructions, System Architecture and Design Overview
  • UPD Date: 19.03.2026
  • Source File: 1665402.pdf
  • Pages: 2
  • Description: Complete usage guide for the Toto DUOFIT WT173M.
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WT173M(A) DUOFIT® In-Wall Tank Unit, 1.28 GPF & 0.9 GPF FEATURES • Dual-Max® flushing system, low consumption (1.28 GPF/4.8 LPF & 0.9 GPF/3.4 LPF) • Auto Flush function capability • Adjustable 15"-19" mounting height • Support up to 880 lbs. • Commercial 2" x 6" or optional residential installa- tion with 2" x 4" wall studs with waste outlet kit • 1-pc blow molded, insulated polyethylene tank to prevent leaks and sweating • 2" x 6" Polyethylene outlet included • Pre-plumbed for WASHLET® connection • Copper supply line MODELS • WT173M - with copper washlet supply line • WT173MA - Same as WT173M with Auto Flush connection Required Push Plates (Sold Separately) • YT920 #MS - Matte Silver #WH - White YT930 #MS - Matte Silver #WH - White YT970 #SS - Stainless Steel YT980 #SS - Stainless Steel Compatible Outlets (Sold Separately) • THU343 2" x 4" outlet HDPE & PVC • THU335 2" x 6" outlet cast iron Compatible Wall Hung Bowls (Sold Separately) • CT437FGT20 - MH WASHLET+ Wall-Hung • CT447CFGT60 - RP WASHLET+ Wall-Hung • CT449CFGT60 - SP WASHLET+ Wall-Hung • CT426CFGT40 - AP WASHLET+ Wall-Hung • CT428CFGT40 - EP WASHLET+ Wall-Hung PRODUCT SPECIFICATION This universal height, high-efficiency, dual flushing, in-wall tank system toilet shall be 1.28 GPF & 0.9 GPF. Requires TOTO toilet model CT437FGT20, CT426CFGT40, CT428CFGT40, CT447CFGT60, and CT449CFGT60. In-Wall tank system shall be TOTO Model WT173M______. CODES/STANDARDS • Meets and exceeds o Carrier system: ASME A112.6.2 o Tank trim: IAPMO PS50, CSA B125.3, ASSE1002 • Certifications: IAPMO(cUPC), *EPA Watersense, State of Massachusetts, City of Los Angeles, and others • Code compliance: UPC, IPC, NSPC, NPC Canada, and others *WaterSense certification only applies to WT173M(A) when combined with either model CT437FGT20, CT426CFGT40, CT428CFGT40, CT447CFGT60, and CT449CFGT60 toilet bowls.

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