Samuel Heath V640-A Product Data Sheet

Exposed 1/2" thermostatic shower valve

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Product Data Sheet
V640-A Exposed 1/2" Thermostatic Shower Valve
V621-TM
V621-TMB
- Available Handle Options -
V621-TX
V621-TXB
*Controls sold separately
V621-TD

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Summary of Contents for Samuel Heath V640-A

  • Page 1 Product Data Sheet V640-A Exposed 1/2" Thermostatic Shower Valve *Controls sold separately - Available Handle Options - V621-TM V621-TX V621-TD V621-TMB V621-TXB...
  • Page 3 Dimension Key V640-A...
  • Page 5: Flow Rates

    Flow Rates The flow rate data provided in this document is indicative of each product and is given in an open outlet condition. Installation design, external connections and fittings not supplied may affect the data provided.
  • Page 6 Spares Information V640-A Item Part No. Description Item Part No. Description Valve Stem Check Valve Valve Cap Circlip Cartridge (VS56064) Elbow Escutcheon Shower Body Elbow O-ring Rubber Washer Direct Coupler Filter O-ring Screw O-ring Valve Escutcheon Set Screw Wall Plug...
  • Page 7: Installation

    Installation 1. Install the pipe work (X) to suit the dimensional drawings in the front of this booklet. 2. Secure escutcheon (A) to the wall using screws (B), ensuring it is central to the pipe work (X). 3. Screw elbows (C) onto the pipe work (X), captivating escutcheons (D).
  • Page 8 Installation 4. Position the elbows (C) so that they are in line as shown. 5. Push the dual control valve (E) over the chassis (A) and secure with set screws (F). 6. Screw the captive nuts (G) onto elbows (C) ensuring the rubber washer (H) is captivated.
  • Page 9 Control Assembly Instructions 1. Remove screw (A) and washer (B) from spindle. 2. Position cross top (C) to tap body and assemble anti-rotational washer (B) followed by screw (A). Note: It is imperative that the anti-rotational washer is installed. 3. Levers are also available (Assembly method is identical). Position lever at the preferred angle.
  • Page 10 Control Assembly Instructions 1. Place adapter (A) onto the side valve spindle. 2. Align the adapter (A) using assembly guide screw (B) to mimic the desired position of the Luxe Lever. 3. Carefully remove screw (B) and secure adapter using screw (C) and washer (D). 4.
  • Page 12: Important Notes

    5. Ceramic cartridges in hard water areas. To prolong the lifespan and reduce servicing periods of your Samuel Heath tap we recom- mend that a suitable water softener be fitted. Consult your installer/designer for details.

This manual is also suitable for:

V621-tmV621-txV621-tdV621-tmbV621-txb

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