UNDER TILE OWNERS MANUAL - Floorwarm
Contents
1. NNN Ni 4 XA OWNERS MANUAL UNDER TILE A Y VY N i eN A WN Vi AN Y he 6 ty 3 MANX NN 2 A X Se N ION AN 0 N NY AN fa OO AN VAY Cae 0007206070604 Y XV Y MYX AK NK arr AX Y AAN N IA N LAR FloorW la A NE a lt gt DISPOSAL OF OBSOLETE APPLIANCES Vitrex gt ANA Ay A PO av AN y W IMPORTANT NOTICE ENSURE THE MAINS SUPPLY IS ISOLATED PRIOR TO INSTALLATION MAINTANENCE TESTING ALL VITREX FLOORWARM UNDERFLOOR HEATING MATS MUST BE EARTHED A DEDICATED 30Ma RCD MUST BE USED WITH THIS HEATING SYSTEM ELECTRICAL WORK WHICH IS SUBJECT TO PART P BUI LDING REGULATIONS MUST BE CARRIED OUT BY A QUALIFIED ELECTRICAL CONTRACTOR ALL WORK MUST CONFORM TO BS 7671 2008 AND THE LATEST IEE WIRING REGULATIONS CURRENTLY 17 EDITION CONSULT AN ELECTRICIAN PRIOR TO INSTALLATION TO ENSURE THE ROOM IS SUITABLE FOR UNDERFLOOR HEATING SYSTEMS PLEASE DO Read all the instructions before commencing installation DO Ensure a 30mA RCD is used in conjunction with the heating system DO Test the system regularly during the installation process DO Take care when planning the layout DO Only cut the mat using scissors do not use a knife DO Ensure the cables are never less than 50mm apart DO Take care when2. Do NOT Start up the system until the adhesive and grout is fully dry Do NOT Connect mats in series Do NOT place items which may prevent the heat rising onto the finish floor such as heavy rugs bean bags and solid base furniture This causes THERMAL BLOCKING and can damage the flooring and heating system Do NOT install the floor sensor close to other heat sources for example hot water pipes Do NOT install the flooring without final continuity testing of the mats with a multi meter Installation checklist Room plan Electrical Components Insulation Boards Mesh Joint Tape Floorwarm Thermostat Residual Current Device 30 mA RCD Electrical backbox for thermostat if required Junction box if installing more than one mat Conduit to house power cables Marker Pen Electrical screwdrivers amp multi meter for connections Tape Measure Gloves Scissors Planning your layout The mats can be adapted to suit all room shapes and layouts If using more than one mat ensure that the cold tails reach the thermostat DO NOT cut the cable For difficult areas the mat can be cut away and the cable placed directly onto the insulation board and secured into place using the glass fibre tape Connect the mat in parallel ensuring cold tails reach the thermostat DIAGRAMS Layout Example Diagrams EXTENDING ROTATING Layout Example Diagrams cont Technical Specification TECHNICAL INFORMATION Construction Dual conduc
3. cutting the mat to prevent accidental damage to the heating cable DO Wear gloves to prevent any irritation from the fibre glass matting DO Ensure a qualified electrician completes the final wiring following the latest electrical regulations DO Purchase slightly less than is required as the mats cannot be shortened in anyway DO Only connect mats in parallel DO Leave a 50mm gap between walls and the heating system DO ensure the floor area is clean and free from any debris Ensure no protruding nails heads etc DO use a multi meter to continually test the mat before and during the installation and before laying final flooring DO ensure all electrical connections conform to Part P of the Building Regulations and latest IEE Wiring Regulations DO avoid any unnecessary traffic over the cables during installation DO install thermal and sound insulation materials beneath the heating mats and ensure they are suitable for use with Underfloor Heating systems PLEASE Do NOT Install the heating system under any fixtures or fittings i e bath tub cabinets amp toilets Do NOT Place any heavy items on the matting e g tiles during the installation Do NOT Cut the heating cable at ANY point Do NOT Overlap the heating mats or cross cables at ANY point Do NOT Install the heating system under any flooring other than tiles Do NOT Leave any excess matting or cable use a smaller mat if necessary Do NOT Proceed without regular testing of the system
4. All final electrical connections must be carried out by a qualified electrician to the latest electrical regulations and comply with local and national building regulations The registered electrician must complete the resistance readings on the warranty card and sign it stating their Part P Certificate Number The heater must be earthed and protected by 30mA Residual Current Device at all times The warranty becomes invalid if e The floor covering installed above the heating mat is damaged lifted replaced repaired or covered with subsequent layers of flooring heating mat is damaged during installation or by the laying of the floor covering As stated in the manual it is important to check the heating mat throughout the installation process and prior to laying the flooring Thermostats are warranted for a period of 3 years from the date of purchase subject to the exclusions set out in this warranty document QEP Co UK Ltd SHALL IN NO EVENT BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES INCLUDING BUT NOT LIMITED TO EXTRA UTILITY EXPENSES OR DAMAGES TO PROPERTY QEP Co UK Ltd is not responsible for e Damage or repairs required as a result of faulty installation incorrect application or misuse e Damage caused by thermal blocking details of which are explained the Owner s Manual e Damage as a result of floods fires wind lightning accidents corrosive atmosphere or other conditions beyond our control e Use of components
5. advice 44 0 1253 789 180 Details of Installation Electricians Name Company Name and Address Telephone Number Date Room with Heating Installed Total Wattage of System Installed PLEASE LIST THE HEATING MAT INSTALLED AND THE TEST RESULTS Resistance Rating Insulaton Test Passed Vitrex Floorwarm 44 0 1253 789180 www vitrexfloorwarm com
6. ncashire FY8 3AZ England Tel 44 0 1253 789 180 www vitrexfloorwarm com LIFETIME WARRANTY Products covered by this warranty Item No Description Barcode FWTOO1 Under Tile Im 5011204608218 FWT002 Under Tile 2m 5011204608225 FWT003 Under Tile 3m 5011204608232 FWT004 Under Tile 4m 5011204608249 FWT005 Under Tile 5m 5011204608256 Vitrex Floorwarm Underfloor Heating for TILE is covered by a warranty for the LIFETIME of the original floor covering under which it is installed subject to the terms and conditions set forth herein The warranty is only applicable to the original purchaser and is not transferable This warranty is offered by QEP Co UK Ltd During the period of this warranty we will replace free of charge or refund the cost of the product at our discretion or arrange for it to be repaired The cost of repair or replacement is the only remedy under this warranty This warranty does not extend to costs incurred in re laying replacing or repairing the floor covering or floor This warranty will only be valid if the purchaser promptly registers the product with QEP Co UK Ltd To validate the warranty please ensure The product is registered with us within 30 days of purchase Registration must be completed by filling out the warranty card supplied in the Vitrex Floorwarm Underfloor Heating for TILE pack e Inthe event of a claim proof of purchase is required so please ensure you retain your receipt or invoice
7. nsure the channel accommodates the protective tube supplied Place the floor sensor into the tube tape over the end this stops the tile adhesive from coming into contact with the sensor The tip ofthe sensor should Concrete Floors be at least 500mm away from the edge of the wall Ensure floor is level and structurally sound Wooden Floors Ensure the floor has adequate ventilation underneath Secure all floorboards to prevent flexing A secure base is essential for tiled flooring so consider reinforcing with WBP plywood if necessary Fix the mats to the floor using the 3 double sided tape strips peel off adhesive backing When cutting and turning the mats take care not to cut the cable Testi ng you r heati ng mat Once in place it is good practice to test the resistance again using a multi meter e CONNECTION This must be undertaken by a qualified electrician This also validates your warranty Ask your electrician to sign and date your warranty card We recommend testing the mat before fully un wrapping Test using a multi meter to ensure continuity through the cables Test regularly during the installation process and before laying the final flooring Install the thermostat following the instructions supplied e As the power cable is thicker than the heating element it may be necessary to cut a channel Secure the power cables in place using tape We recommend the use of insulation boards prior to installing underfloo
8. one Number Please state the room in which the heater s is installed _ Kitchen _ Bathroom Conservatory 1 Hall _ Other confirm that have read and fully understand the contents of the terms conditions and installation manual and that the heater s has been installed as directed confirm that the heater s was working prior to tiling and accept that no claim against the manufacturer or its agents can be made for any loss or damage Installers signature Date Electricians Name Electricians Address Electricians Phone Number Electricians Part P Certificate Number TABLE OF HEATERS INSTALLED Product Code Batch No Under Tileor RCD Rating Resistance Under Reading Fwroos 12345 768 ohms Return completed form to Vitrex FloorWarm Warranty Everest Road Lytham St Annes Lancashire FY8 3AZ Please complete and display this page at your distribution board This building is fitted with an underfloor heating system utilising 240V ac supply Do NOT pierce the flooring above the heating system with nails screws or other fasteners See installation diagram for reference Do NOT expose the floor to thermal blocking or attempt to reduce the area of the heated floor Ensure the flooring is suitable for use with the heating system In the event of flooding or when carrying out any repairs or alterations disconnect the underfloor heating system and contact your electrician or Vitrex Floorwarm Technical Helpline for
9. or accessories not compatible with this unit e Products installed outside of the UK e Regular maintenance for example cleaning of thermostats e Parts not supplied by Co UK Ltd e Damage or repairs as a result of improper use maintenance operation or servicing e Failures due to interruption or inadequate power supply e Changes in the appearance of the product that does not affect its performance damage caused by frozen or broken water pipes the event of equipment failure Claims procedure Any claim made under this warranty should be made directly to QEP Co UK Ltd The claim should be made in a letter stating the following information e Product purchased e Date of purchase e Proof of purchase e Place of purchase e Details of the problem leading to the claim Please ensure a copy of everything sent is retained This warranty is offered as an extra benefit and does not affect your statutory rights The warranty period commences from the date of purchase Products must be registered within 30 days of purchase Registration for warranty is confirmed only when a letter of confirmation is sent by Co UK Ltd QEP Co UK Ltd August 2010 Installation Ownership and Part P Electrical Document WARNING To validate your warranty you must fully complete this form Owners Name Owners address Postcode Telephone number Email Date of purchase Owners signature Date Installers Name Installers Teleph
10. r heating Insulation e Run the power cables and temperature sensor cable to the thermostat using electrical increases the performance and efficiency of running underfloor heating Insulation also reduces housing if necessary the heat up time and reduces running costs 9 Itis possible to shorten or lengthen the cold power cables as necessary This should only be done by a qualified electrician Instructions Test the system again using a multi meter Write the meter readings on the warranty card to validate e Once laid protect the cables with cardboard to prevent any accidental damage and avoid Ensure the area is clean and free of any debris unnecessary traffic over the cables whilst exposed e Check the mats visually to ensure they are not damaged Test the cable using a multi meter compare the resistance rating to the following chart Results should be within 10 5 of the following readings Tiling Resistance Ohm for 230V 150W m 1 sqm 353 Ohm e Use a flexible powder tile adhesive which is suitable for underfloor heating systems Apply 2 sqm 176 Ohm following the manufacturer s instructions taking care not to cause any damage to the 3 sqm 118 Ohm heating cables We recommend the use of a plastic adhesive trowel for this purpose 4 sqm 88 Ohm Ensure the cables are fully covered with an even layer of adhesive taking care to avoid 5 sqm 71 Ohm gaps or air pockets e Ensure tiles are
11. securely set into adhesive again avoiding any gaps or air pockets e Lay the insulation boards we recommend a brick pattern layout To cut the boards simply ADHESIVE AND GROUT MUST BE FULLY DRY BEFORE TURNING ON THE HEATING SYSTEM runaknife through to score and flex We recommend using a flexible powder tile adhesive and floor adhesive trowel to install the insulation boards Press firmly into place and once dry tape the edges of the board with Mesh Joint Tape This can take a number of days depending on site conditions temperature and weather THERMAL BLOCKS caution must be taken to avoid thermal blocks e Please take time to re check your room plan ensuring that adequate space is allowed for any Thermal blocks increases in temperature at a localised point are caused when an object placed additional fixtures and fittings to be installed post installation on the floor prevents the heat generated from being transferred into the air Thermal blocks can cause damage to the item and or the flooring Examples of items that can cause thermal blocks e Starttolay the mats on the floor starting close to the thermostat Mark out any cuts and turns i y 9 rubber backed rugs solid based furniture floor cushions beanbags etc Mark the position where the temperature sensor is to be positioned FloorWar Ensure a copy of this room layout is displayed at the distribution box Vitrex _ Everest Road Lytham St Annes La
12. tor wire with earth Voltage 230V ac 50Hz Maximum Load 12W m AWKWARD SHAPES Wire Thickness Between 2 2m to 2 8mm Cable Flexibility Minimum allowable cable radius is 16mm Power Range 150W to 750W Approved in EN60335 1 2004 EN60335 2 96 2004 accordance with EN50366 2003 A1 2006 Typical Wiring System yP I y CONSTRUCTION Thermal Conductor 2 x resistance wire insulated with FEP tested to 200 C Outer Insulation FEP tested to 200 C IP Rating IPX7 Fibreglass mesh Fused Spur Thermostat Power Suppl Fixing Materials Supplied with 3 rows of double sided tape Box Cold Cable Leads Floor Sensor POWER CONSUMPTION Amps per Watts per Square Metre Square Metre Turn Turn DISPOSAL OF OBSOLETE APPLIANCES DO NOT dispose of this appliance in your general waste Your local authority or retailer will be able to provide further guidance If you require a specific layout of cable not offered by the matting simply cut the matting away and fix the cable in place using the mesh tape ENSURE THERE IS NEVER LESS THAN 50MM BETWEEN THE CABLES Surface Preparation The floor must be clean and free from dust and dirt Remove any old floor coverings e When confident everything is in the correct position you are ready to install the floor sensor Place the floor sensor underneath the mat evenly spaced between 2 cables Prepare a small channel in the insulation board to house the floor sensor E
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