UNDER WOOD OWNERS MANUAL - Floorwarm
Contents
1. Vitrex Sign of a Hele FloorWarn UNDERWOOD OWNERS MANUAL DISPOSAL OF OBSOLETE APPLIANCES 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 foil mat using scissors do not use a knife DO Ensure the cables are never less than 50mm apart DO Take care when cutting the mat to prevent accidental damage to the heating cable 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 no metal objects come into contact with the foil for exam2. ERMAL 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 to join insulation boards Foil Joint Tape to secure mats and cover any loose cable 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 Useful Tools Marker Pen Electrical screwdrivers multi meter for connections Tape Measure 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 awkward areas the mat can be removed and the cable placed directly onto the insulation board and secured into place using foil joint tape DO NOT use any other tape to secure the cables as the foil tape maintains the ground circuit connection Connect the mats in parallel ensuring cold tails reach the thermostat Use the room plan guide supplied in this booklet to plan the layout of mats cold tails junction box if required thermostat and floor sensor Ensure that there is at least 50mm gap between the mats and the wall and 50mm between each mat D
3. IAGRAMS Layout Example Diagrams ROTATING EXTENDING Layout Example Diagrams cont Technical Specification TECHNICAL INFORMATION Ultra low wattage per linear metre heating cable encased between aluminium layers Voltage 230V ac 50Hz Maximum Load 7W m AWKWARD SHAPES Construction Wire Thickness 1 0mm 0 05mm Cable Flexibility Minimum bend radius is 10mm Power Range 140W to 700W EN60335 1 2002 A1 2004 A11 2004 A12 2006 A13 2008 EN60335 2 96 2003 A2 2009 EN62233 2008 CE Marked in accordance with Typical Wiring System CONSTRUCTION Fused Spur Thermostat P i Stranded resistance wire insulated with Teflon FEP tested Power Supply 7 Thermal Conductor A 30mA RCD EAT to 200 C Heat Dissipation Full coverage aluminium foil Materials IP Rating IPX7 Floor Sensor Cold Cable Leads 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 Surface Preparation The floor must be clean and free from dust and dirt Remove any old floor coverings Wooden Sub Floors Ensure the floor has adequate ventilation underneath Secure all floorboards to prevent flexing Concrete Sub Floors Ensure floor is level and structurally sound Testing your Heating Mat We recommend testing the
4. atible with this unit e Products installed outside of the UK e Regular maintenance for example cleaning of thermostats e Parts not supplied by QEP 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 Any damage caused by frozen or broken water pipes in the event of equipment failure Claims procedure Any daim made under this warranty should be made directly to QEP Co UK Ltd The daim 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 QEP 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 Telephone Number Please state the room in whic
5. er cable is thicker than the heating element it may be necessary to cut a channel into the floor to ensure that you maintain an even level Secure the power cables in place using tape Run the power cables and temperature sensor cable to the thermostat using electrical housing if necessary It is possible to shorten or lengthen the cold power cables as necessary This should only be done by a qualified electrician Test the system again using a multi meter The electrician should write the meter readings on the warranty card to validate Once laid protect the cables with cardboard to prevent any accidental damage and avoid any unnecessary traffic over the cables whilst exposed THERMAL BLOCKS caution must be taken to avoid thermal blocks Thermal blocks increases in temperature at a localised point are caused when an object placed on the floor prevents the heat generated from being transferred into the air Thermal blocks can figure 1 cause damage to the item and or the flooring Examples of items that can cause thermal blocks Lay the insulation boards we recommend a brick pattern layout see figure 1 To cut the are rubber backed rugs solid based furniture floor cushions beanbags etc boards simply run a knife through to score and flex We recommend using a flexible powder Ensure a copvof this room lavout is displaved at the distribution box Vitrex Everest Road Lvtham St Annes Lancashire FV8 3AZ En
6. fittings to be installed post installation Start to lay the mats on the floor starting close to the thermostat Mark out any cuts and turns Mark the position where the temperature sensor is to be positioned 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 Foil Joint Tape ENSURE THERE IS NEVER LESS THAN 50MM BETWEEN THE CABLES 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 Ensure the channel accommodates the protective tube supplied Place the floor sensor into the tube tape over the end this stops any foreign objects from coming into contact with the sensor The tip of the sensor should be at least 500mm away from the edge of the wall Join the mats together by using Foil Joint Tape Ensure there is at least a 50mm gap between the mats Once in place it is good practice to test the resistance again using a multi meter CONNECTION This must be undertaken by a qualified electrician This also validates your warranty Ask your electrician to sign and date your warranty card Install the thermostat following the instructions supplied Ensure the thermostat is positioned away from other sources of heat such as fireplaces direct sunlight etc As the pow
7. gland Tel 44 0 1253 789 180 www vitrexfloorwarm com 15 YEARWARRANT Y FoorWar Products covered by this warranty Item No Description Barcode FWW001 1sqm 5011204608263 FWW002 2sqm 5011204608270 FWW003 3sqm 5011204608287 FWWO04 4sqm 5011204608294 FWWOO5 5sqm 5011204608300 Vitrex Floorwarm Underfloor Heating for WOOD is covered by a 15 year warranty to be free from defects in materials and workmanship under normal use when installed according to the instruction manual 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 e 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 WOOD pack e Inthe event ofa claim proof of purchase is required so please ensure you retain your receipt or invoice Nil final elec
8. h the heater s is installed LI Kitchen LI Bathroom Conservatory Hall L 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 UnderTileor RCD Rating Resistance Under T 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 advice 44 0 1253 789 180 De
9. 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 We recommend the use of insulation boards prior to installing underfloor heating Insulation increases the performance and efficiency of running underfloor heating Insulation also reduces the heat up time and reduces running costs The use of a soft insulation material across the entire floor area is recommended to ensure an even floor surface Check with the manufacturer of the soft insulation that it is suitable for use with Underfloor Heating systems The wood flooring can be laid directly on the heat mat however if you wish to use acoustic insulation we recommend that the insulation have a tog rating of less than 0 8 Ensure the area is clean and free of any debris Checkthe 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 TA Resistance Ohm for 230V 140W m 1sqm 378 Ohm 2sqm 189 Ohm 3sqm 126 Ohm 4sqm 94 Ohm 5sqm 76 Ohm 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 Please take time to re check your room plan ensuring that adequate space is allowed for any additional fixtures and
10. ple transition strips or metal edged locking laminate flooring DO always use Foil Joint Tape to connect re shaped sections of mat to maintain the Earth connection 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 packs of wood 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 wood or laminate Do NOT Leave any excess matting or cable use a smaller mat if necessary Do NOT Proceed without regular testing of the system Do NOT Start up the system until the adhesive 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 TH
11. tails 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
12. trical 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 The 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 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 in 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 or accessories not comp
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