Geberit Twyford Sola TMV3 SF1135CP, Installation And Maintenance Instructions Manual

Page 1: ...s possible We cannot accept any responsibility should it be found that in any respect the information is inaccurate or incomplete or becomes so as a result of further developments or otherwise Twyford...

Page 2: ...ncealed 4 Dimensions Exposed 5 Dimensions Concealed 6 Technical Data 7 Site Preparation 9 Installation Exposed 10 Installation Concealed 11 Calibration 13 Cartridge Replacement 13 Problem Solving 14 T...

Page 3: ...tained Safety Twyford thermostatic showers must be installed and commissioned correctly to ensure that water is supplied at a safe temperature to suit the users The showers are pre set using ideal con...

Page 4: ...6 5 7 8 10 9 2 Item Qty Component Item Qty Component 1 1 Valve body SF1136CP 6 1 Retaining screw 2 1 Valve body SF1135CP 7 1 Outlet fitting 3 1 Thermostatic cartridge 8 2 Grub screw 4 1 Lever 9 1 Wal...

Page 5: ...em Qty Component Item Qty Component 1 1 Valve body SF1137CP 7 1 Outlet plug 3 1 Thermostatic cartridge 10 2 Wall fixing screw 4 1 Lever 11 1 Rectangular concealing plate 5 1 Cap 12 2 Plate fixing scre...

Page 6: ...5 150 5 123 5 SF1135CP Top Outlet SF1136CP Bottom Outlet Dimensions SF1135CP and SF1136CP...

Page 7: ...sions SF1137CP Distance from wall Minimum 28 5 Maximum 50 150 5 Ball Valve Ball Valve Wall fixing hole Wall fixing hole Plate fixing hole Plate fixing hole Small concealing plate Rectangular concealin...

Page 8: ...ed out in accordance with Part G of the Building Regulations Whilst pressures are theoretically equal balanced most unvented hot systems have a pressure reducing valve on the incoming cold water prior...

Page 9: ...lable a negative head kit may be required to operate the pump Please consult the pump manufacturer s installation requirements Modulating Combi Boiler Instantaneous Gas Water Heater The drawing shows...

Page 10: ...ains Gravity Hot Supplies If the cold supply to the shower is direct from the cold water mains and the hot water supply is gravity fed from the cold water cistern via the hot water cistern you MUST fi...

Page 11: ...The shower valve can also be used with exposed supply pipes by rotating the inlet elbows and removing the concealing plates 16 Using the screws and plug provided secure the wall plate to the wall cent...

Page 12: ...ections can be rotated to suit the direction of the supply pipes The outlet connection can be upwards or downward by inserting the outlet plug 7 into the port which is not required The shower valve ca...

Page 13: ...ixed securely to the structural members of the stud wall and or an additional member may need to be included where the shower valve will be located If there is access from the adjacent room into the c...

Page 14: ...it is possible to increase or reduce the mixed water outlet temperature until 38 C is re established by slowly rotating the handle Remove the handle 7 and refit the temperature stop ring 17 onto the s...

Page 15: ...showering temperature is too hot The hot and cold supply connections have been made in reverse Thermostatic cartridge movement limited due to lime scale build up The maximum showering temperature is...

Page 16: ...on page 6 for Recommended Outlet Temperatures Approvals TMV3 Scheme Approval Number Details Available on Request WRAS Scheme Approval Number Details Available on Request Fail Safe Function The Twyfor...

Page 17: ...ature position vi Refit the handle in the reverse order Installation IMPORTANT The following instructions must be read prior to the installation of any Twyford shower valve The installer should also b...

Page 18: ...oth of the water supplies are excessive it is possible to fit a pressure reducing valve or a flow regulator to reduce the pressure s to within the limits as quoted previously 8 Any thermostatic shower...

Page 19: ...the shower valve are opened during the setting of the mixed water temperature During commissioning it is advisable to ensure that the water temperatures are established before any attempt to commissi...

Page 20: ...the mixed water temperature check that 2 1 All the strainers are clean 2 2 All the check valves are in good working order 2 3 The isolation valves are fully open 3 If the mixed water temperatures are...

Page 21: ...periods necessitating adjustment of the mixed water temperature then the next in service test can be deferred to 18 to 21 weeks after commissioning 6 4 If significant changes e g 2 K in the mixed wate...

Page 22: ...n chrome nishes components such as lters seals O rings and washers Incorrect installation Repair using non Twyford parts Accidental or wilful misuse Corrosion and the use of inappropriate cleaning pro...

Page 23: ...22 Notes...

Page 24: ...E O E 21 06 18 Twyford Lawton Road Alsager Stoke on Trent ST7 2DF UK UK Technical Helpline Telephone 01926 516800 or 01270 879777 Email technical geberit co uk Website www twyfordbathrooms com...