Pre-wall installation system for dry build up (plasterboard)

AM101/850 Sádromodul

Technical parameters

Water connection from the back or top via mounting holesG1/2 "
Functional range of water pressure0,05 – 1,6 MPa
Recommended range of water pressure0,3 – 0,5 MPa
Big flush6 – 9 l
Small flush2,5 – 3,5 l
Factory setting of large flush6 l
Factory setting of small flush3 l
Hygienic reserve3 l
Water volume in the cistern9 l
Load test400 kg


  • For wall-hung WC
  • For mounting in front of a support wall or in to a plasterboard construction
  • For floor thickness 0–200 mm
  • For installation of wall-hung WC pans with a connecting pitch of 180 mm or 230 mm


  • Dispenser for WC cistern tablets included
  • Adjustable anchor feet and a spring-lock system, with a range of 0–200 mm
  • Sliding rail holder for the waste connector can be set to eight positions between 0–93 mm
  • Angle valve with the ability to connect to the Mepla piping system
  • The frame allows the anchoring to a separate sufficiently strong plasterboard partition, in front of the bearing wall
  • The installed module is covered with a plasterboard panel and there is no need for any additional fixing or anchoring elements
  • The construction of polystyrene insulation prevents condensation forming on the surface of the tank and dampens the vibrations from the tank into the building structure
  • Prepared for connecting a bracket with a DG 1/2” conversion for bidet seats and sprays
  • Cistern hinges made of two-component material insulate the transmission of vibrations from buildings
  • Possibility of tilting the cistern for easy installation in wooden construction buildings or mobile cells
  • Dual flush independently adjustable with hygienic reserve
  • Suitable for installation of remote or sensor flushing
  • Compatible with all flush plates Alca except sensor flush plates and NIGHT LIGHT
  • Maintenance work without using any tools
  • Water supply from the rear/top
  • The cistern is made of one piece, thus ensuring 100% impermeability
  • The service opening cover simplifies assembly and prevents the penetration of moisture and impurities
  • Installation depth adjustable from 20–95 mm
  • Installation depth 125 mm
  • Frame material: powder-coated metal
  • Norms

    EN 14124, EN 14055
Quantity (package) 1 pc
Quantity (pallet) 15 pcs
Dimensions (piece) 1130×145×520 mm
Dimensions (package) 1130×520×145 mm
Weight (piece) 13,08 kg
Weight (package) 13,08 kg
Weight (pallet) 216,2 kg

    Scope of supply

  • Cistern with fill and flush valve
  • Self-supporting frame
  • Fittings 1/2" water connection with the integrated angle valve Schell 1/2–3/8"
  • Fixation set: screw Ø8×60 – 4 pcs, dowel Ø12 – 4 pcs
  • Fixation material for fixing the WC pan: threaded rod M12 – 2 pcs, washers – 4 pcs , cover – 2 pcs, nut – 2 pcs, thread protector – 2 pcs
  • Elbow waste connector HT 90/90 polyethylene, PE-HD
  • Waste reduction HT 90/110 polyethylene, PE-HD
  • Inlet seal, PP outlet, wrapping seal
  • Drainage seal, PP connector, connector seal
  • End-caps set for protecting the connecting holes during installation of the system
  • The 2 piece cover of the service opening is simply adjustable
  • Set for inserting toilet tablets
M0005-ND Water supply ring A100
M0017C-ND Inlet fill valve bracket
M0021-ND Inlet sealing (WC systems)
M0023-ND Wrapping seal 45×58×25 (WC systems)
M0026-ND Waste sealing (WC systems)
M0028-ND Coupler sealing
M0043B-ND Inner board
M0080-ND Sleeve lid
M0243-ND Nut for angle valve bracket
M903-ND Threaded rods + accessories
M916-ND Fixation set
M954-ND Mechanism complete
M956-ND Sliding waste pipe holder
M959-ND Set for exchange of inlet fill valve
MN0091-ND Frame sleeve
MN0092C-ND Frame for WC system sleeve
MN0115-ND Pipe with O-ring for WC systems
Product codeEANTechnical sheet
AM101/8508595580549978Technický list
File Name Size Action
icon AM101/850 Sádromodul - CAD drawing.dwg 881.55 kB Download link icon
icon AM101/850 Sádromodul - CAD drawing.dxf 2.59 MB Download link icon
icon AM101/850 Sádromodul - Installation instructions.pdf 9.77 MB Download link icon
icon AM101/850 Sádromodul - Certificate.pdf 303.93 kB Download link icon
icon AM101/850 Sádromodul - Declaration of performance.pdf 251.34 kB Download link icon
icon AM101/850 Sádromodul - Service Instructions for Alca Concealed Cistern.pdf 8.65 MB Download link icon
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Installation AM101