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Table of Contents
Summary of Contents for Telford Tristor MF Series
- Page 1 Tristor ™ Installation Guide...
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Page 2: The Benchmark Scheme
The Benchmark Scheme Telford Copper and Stainless Cylinders is a licensed member of the Benchmark Scheme which aims to improve the standard of installation and commissioning of domestic heating and hot water systems in the UK and to encourage regular servicing to optimise safety, efficiency and performance. - Page 3 Date Parts Installer Replaced Registration Number Installed and Commissioned First Annual Service Second Annual Service Third Annual Service Fourth Annual Service Fifth Annual Service Sixth Annual Service Seventh Annual Service Eighth Annual Service Ninth Annual Service Tenth Annual Service THE INSTALLER MUST SIGN THE BENCHMARK CHECKLISTS AND FILL IN THE APPROPRIATE INSTALLATION INFORMATION.
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Page 4: Warranty
The service record must then be completed every 12 months afterwards. Telford Copper & Stainless Cylinders LTD hold no responsibility for: Errors or Omissions caused by the Installer on the cylinder. Non-existent or incorrect service history Incorrect installation Corrosion –... - Page 5 Step by Step Install Site the Tristor on a flat surface Check drain valve is closed and 3kw immersion heaters are tightened firmly with O-ring seal making contact to threaded boss! Do not over tighten. The Tristor needs at least 300mm minimum access to remove the white plastic lid from the top of Tristor to service F&E Tank.
- Page 6 Tristor Technical Data Tristor Pricing Code Litre Direct Indirect Twin Coil (Electric only) Boiler Boiler & Solar TSC150MF/OF2/DIR TSC150MF/OF2/IND TSC150MF/OF2/IND/S TSC200MF/OF2/DIR TSC200MF/OF2/IND TSC200MF/OF2/IND/S TSC280MF/OF2/DIR TSC280MF/OF2/IND TSC280MF/OF2/IND/S Volume Domestic Coil Immersion Heater Heat Input Coil Standing Heat Loss(single coil) 150 Litre 2.5m²...
- Page 7 Indirect Heat up Time Store Heat up Time 150 litre 37min 200 litre 33min 280 litre 40min Direct Heat up Time with Immersion Heater Store Heat up Time Store Heat up Time with two immersion heater from cold with one immersion heater 150 litre 110min 150 litre...
- Page 8 Tristor Annual Service Maintenance Check F&E tank Water Level does not exceed fill line (see schematic drawing number 6) Raise Float switch inside F&E tank carefully - hot water should stop running through hot outlets and red LED should flash aggressively Check temperature at hot outlets does not reach more than 47°C to 50°C Check shock arrestor holds air pressure at 3Bar with mains water isolated and hot tap open, re-fill with air if low in pressure...
- Page 9 Tristor Manual Fill Indirect Over fill float switch F&E Over Fill Water indented fill line Manual fill Shock arrestor Domestic hot outlet 3bar 22mm cold mains inlet Boiler coil flow Boiler coil return Drain cock fitted 3kw Immersion...
- Page 10 TSC Tristor Combi Direct Over fill Float Switch F&E Over Fill Water indented Fill line Manual Fill Shock Arrestor Domestic hot outlet 3bar 22mm Cold mains inlet 3Kw Immersion Heater Drain Cock Fitted 3Kw Immersion Heater...
- Page 11 Tristor Direct Layout 3amp Over Fill F&E 3Bar Pressure Reducing Valve None return Valve Parts Circled Are Not Supplied...
- Page 12 E7 Programmer wiring Programmer Not Supplied With Standard Tristor Programmer is only fitted on request when purchasing Terminals Wiring Connec on Use 1.5mm three core heat resistant Clamp all wires coming from programmer Terminal 1 = live In Link Terminal 4 & 5 when only using one immersion Terminal 2 = Neutral In heater...
- Page 13 PCB for over fill box Electrical component data LED Plug PCB-over fill Float L N N C S Please Note - all electrical work must be 3Amp carried out by a qualified electrician. VC4613 Two port Valve Float 3kw cable sizing Test Meter (Element Test only) 1.5-three core heat resistant cable max length !Warning Test with power off!
- Page 14 Diagnostics for Tristol Manual Fill Water not filling Tristor Check main cold isolation valve is not closed Check Over Fill Box fuse spur is switched on Check consumer unit has not tripped Check service valve is open on filling loop, close valve once filled to F&E indent line and cap off with 1/2”caps supplied Check continuity across Float Switch wires when raising Float Switch Check two port valve is open when Float Switch is in down position.
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Page 15: Float Switch
Part Codes Part Order Code 3kw Immersion Heater SHELINK14TRI Blend Valve INTABLEND 22mm Honeywell valve VC4613 1 litre shock arrester 1EXP Over fill box & PCB 3MOVERFILL Float Switch FLOATSWITCH 1/2” Flexy Hose FLEX15 Tristor Annual Service Maintenance Check F&E tank Water Level does not exceed fill line Raise Float switch inside F&E tank-hot water should stop running through hot outlets and red led should flash aggressively Check Temperature at hot outlets does not exceed 47c to 51°C... -
Page 16: All Systems
MAINS PRESSURE HOT WATER STORAGE SYSTEM COMMISSIONING CHECKLIST The Commissioning Checklist is to be completed in full by the competent person who commissioned the storage system as a means of demonstrating compliance with the appropriate Building Regulations and then handed to the customer to keep for future reference. Failure to install and commission this equipment to the manufacturer’s instructions may invalidate the warranty but does not affect statutory rights. -
Page 17: All Installations
UNVENTED SYSTEMS ONLY Where is the pressure reducing valve situated (if fitted)? What is the pressure reducing valve setting? Has a combined temperature and pressure relief valve and expansion valve been fitted and discharge tested? Yes The tundish and discharge pipework have been connected and terminated to Part G of the Building Regulations Are all energy sources fitted with a cut out device? Has the expansion vessel or internal air space been checked? THERMAL STORES ONLY... - Page 18 SERVICE RECORD It is recommended that your hot water system is serviced regularly and that the appropriate Service Record is completed. SERVICE PROVIDER Before completing the appropriate Service Record below, please ensure you have carried out the service as described in the manufacturer’s instructions.
- Page 19 NOTES...
- Page 20 Tel 01952 257963 Fax 01952 253452 Furrows Business Park, Haybridge Road Wellington, Telford, Shropshire TF1 2FE www.telford-group.com NOV 2004...
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