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Description

The only thermostatic bath and shower mixer approved to the toughest TMV3 healthcare standard and approved for both high and low pressure use.

General information
Features

Soap dish, Category 5 compliant security hose retaining ring

Finish

Chrome

Material

Engineered plastic and polymers handset, polished steel slide bar, plastic with brass conical ends shower hose

WarrantyDescription

One year parts and labour

Uniclass 2015 Bath mixer taps with shower hose and hand sprays (Pr_40_20_87_07)
Specification data
Product Reference

Rada Autotherm-3 BSM (1.1533.110)

Accessories

Not required

Rada Autotherm-3 EV - CAT 5 Shower Fittings, 1.1533.118

Rada Autotherm-3 EV Shower Fittings, 1.1533.117

ProductInformation

www.radacontrols.com/onlinecatalog/pdf/p6396_rada_autotherm_3_ev_cat_5_fittings_datasheet.pdf

Standard product features

Rada Autotherm-3 BSM (1.1533.110):

  • Fully thermostatic bath and shower mixer, TMV 3 approved for both low and high pressure installation and featuring a patented automatic safe temperature adjustment on the shower.
  • Supplied complete with service-free temperature and flow cartridges, check valves, strainers, isolating ball valves and flexible tails.
  • Approved to the TMV2 standard for residential use.
  • The only bath shower mixer with the facility to deliver one maximum temperature for bathfill and another for showering.
  • It will automatically reset a safe maximum showering temperature, where a higher bathfill temperature had already been set.
  • Easy 'above-the-bath maintenance', body removable from manifold for easy access to check valves and filters.
  • Supplied complete with service-free temperature and flow cartridges, check valves and flexible tails.

Operation:

  • A lever is used to divert between showering and bathfill modes. A separate temperature knob allows alternative temperature selection.

Materials:

  • Body: DZR brass chrome plated.
  • Lever and temperature knob: Chrome plated zinc alloy.

Temperature Range:

  • Factory preset to 41°C for shower and 44°C for bathfill.
  • Optimum thermostatic control range: 35–45°C.
  • Recommended hot: 55–65°C.
  • Recommended cold: 5–20°C.

Pressures/ Flow Rate:

  • Maximum static pressure: 10 bar.
  • Maintained inlet pressure range: 0.2–5.0 bar.
  • Maximum pressure loss ratio: 10:1 in favour of either supply during flow.
  • Both hot and cold pressure should be nominally equal.
  • A flow regulator is fitted to the shower outlet. The regulator should be removed if the inlet pressure is below 1 bar.

Connections:

  • Inlets to BSM body: ¾” BSP male at 180 mm centres.
  • Hot left, cold right.
  • Inlets supplied with 0.5 m long flexible hoses: 22 mm compression fitting with isolating valves.
  • Shower outlet: ½” BSP male.

Approvals:

Buildcert TMV3 Thermostatic Mixing Valve Scheme approved:

LP-S - Low Pressure Shower.

LP-T44 - Low Pressure Bathfill.

LP-D44 - Diverts to bath and shower with appropriate temperature selection.

HP-S - High Pressure Shower.

HP-T44 - High Pressure Bathfill.

HP-D44 - Diverts to bath and shower with appropriate temperature selection.

Certificate No: BC 103 0804.

Complies with the technical requirements of BS 7942 for the same designations.

Buildcert TMV2 Thermostatic Mixing Valve Scheme approved:

HP-B- High Pressure Bidet.

HP-S - Pressure Shower.

HP-W- Pressure Washbasin.

HP-T - High Pressure Bathfill.

LP-S - Low Pressure Shower.

Certificate No: BC 121 0205.

Designed to comply with European Standards BS EN1111 and BS EN1287.

Water Regulations Advisory Scheme (WRAS) approved.

Designed, manufactured and supported in accordance with accredited BS EN ISO 9001 and BS EN ISO 14001.

Product Options

Accessories:

Rada Autotherm-3 EV Shower Fittings (1.1533.117):

  • Shower fittings including three mode adjustable chrome handset, slide bar, 1.5 m hose and soap dish.

Rada Autotherm-3 EV - CAT 5 Shower Fittings (1.1533.118).

  • Shower fittings including three mode adjustable chrome handset, slide bar, 1.5 m hose, soap dish and patented security ring approved for Category 5 installations.

Rada BSM Shower Fittings (1.1533.247):

  • Shower fittings including three mode adjustable chrome handset, slide bar, 1.5 m hose and soap dish.

Digital objects
PlatformCompatibleVersionCertified to
AECOsim
- 1.0
IFC
- 2 1.3
Revit
Revit 2016 1 1.3
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