Home
John Guest Speedfit® Underfloor Heating Datasheet
Contents
1. Up to 60w m Recommended Flow Temperature 50 60 C Pipe Centres 200mm Maximum Circuit Length 100m Typical Coverage per Loop 15 20m Applications New Build or renovation single or multiple rooms For further information on installation methods refer to the JG UFH Installation and Technical Guide www speedfitUFH co uk JS Speedfit UNDERFLOOR Pipe Installation Existing Floors OVERFIT BOARDS RETROFIT INSTALLING THE JG OVERFIT SYSTEM JG Overfit is a low profile System for new build or renovation projects It is a lightweight insulated panel with high compressive strength intended for use with lightweight floor coverings e g laminate engineered wood and carpet Due to its ease of handling and cutting it is also suitable for larger areas and multiple room installations The installation uses 5mm pipe and 150mm centres for a highly responsive system 15mm JG Layflat Pipe Overfit Board PRODUCTS ESSENTIAL FORTHIS INSTALLATION OVERFIT BOARD EDGE STRIP JG LAYFLAT POLYBUTYLENE BARRIER PIPE Part No Description Size Part No Description Part No Description Size JGUFHBOARD OVERFIT BOARD 1250MM X 600MM JGUFHEDGE 25 METRE ROLL 5BPB 50C BARRIER PIPE 15MM X 50M I5BPB 100C BARRIER PIPE 15MM X 100M I5BPB 120C BARRIER PIPE 15MM X 120M I5BPB 150C BARRIER PIPE 15MM X 150M DATA 25mm OVERFIT BOARD Dimensions 1250 x 600 x 25mm Floor Coverings Materials Extru
2. Emi J a tis a ii fis a fis aft www speedfitUFH co uk JS Speedfit UNDERFLOOR Network Control System Low Voltage PROGRAMMABLE ROOM THERMOSTAT PROGRAMMABLE ROOM THERMOSTAT PLUS HOT WATER CONTROL 8 ZONE WIRING CENTRE Part No Description JGSTAT V3 PROGRAMMABLE ROOM THERMOSTAT Room Thermostat which can be programmed in either 5 day 2 day or 7 day mode Offers the facility of up to 4 different temperature settings per day The thermostats are multi functional and are self learning This means that to avoid unnecessary use of energy the thermostat will delay the heating start up point until the last possible moment needed to achieve the comfort level at the programmed time Can also be controlled using a TouchPad or PC or remotely using a PC with an internet facility The thermostat also has the facility to connect to 2 remote probes JGPROBE Part No Description JGSTATPLUS V3_ PROGRAMMABLE ROOM THERMOSTAT Room Thermostat which can be programmed in either 5 day 2 day or 7 day mode with an additional program for domestic hot water Hot water can then be set to give 4 different timed control periods Can also be controlled using a TouchPad or PC or remotely using a PC with an internet facility Note there is no remote probe facility with this model REMOTE PROBE amp SENSOR BOX Part No Description JGPROBE REMOTE PROBE JGSENSOR SENSOR BOX Use with a JGSTAT V3 o
3. JGUH3 can also be used for the control of Energy Saver Radiator Zones see page 28 www speedfitUFH co uk JS Speedfit UNDERFLOOR Network Control System Low Voltage e Easy to install and use e Reliable e Slimline attractive components e With upgrade options The new Underfloor Heating Network Control System from JG Speedfit differs from a normal underfloor heating system in that low voltage electrical components are networked together using computer network cable This one cable carries signals between a wiring centre and all the components The system enables programming of time and temperature for individual rooms to be carried out directly at the room thermostat or centrally by choosing from a number of upgrade options e A range of deluxe Touch Screen Programmable Room Thermostats e Direct control of the whole system from a central TouchPad Controller e Software options to give direct control from a PC via the internet or from a mobile phone CAT5 cable is similar to telephone cable and used as computer network cable Beldon cable is best described as a heavier duty version of CAT5 it is easier to use than CAT5 and we would recommend Beldon cable be used on all installations However if using CAT5 cable ensure it is the shielded type It is important to connect Y and B Yellow and Blue communication cables using two strands from a twisted pair BREE E ef aS eS eS Ss fs SF
4. Pages 19 and 20 li Spreader Plates from Below JG Plate from below system is intended for use with modern pre engineered joists As modern joists rely on the floor above being bonded and screwed to the joist s top surface Pages 28 to 33 Network Solutions Hardwired system requiring Network cabling to Thermostats and offering centralised control It utilises Programmable Room Thermostats in push button or Touchscreen versions www speedfitUFH co uk Pages 24 and 25 Wireless 30sqm Room Pack JGUFHWPACK30 2 Pack contains e 2x 5mm x 100m Coil JG Layflat Pipe e x Single Room Control Unit with A rated Pump e x Wireless Programmable Room Thermostat e x 2 Zone Wireless Receiver e 300 x 15mm Pipe Clips e 8x 5mm Pipe Inserts e 2 x 15mm Speedfit Equal Tees e 2 x 15mm Speedfit Swivel Elbows Floor Panel System Speedfit Floor Panels make a simple grid to ensure quick and easy pipe laying and also provide a precise guide for the pipe ensuring that minimum pipe bending radius is achieved Pages 21 to 23 Overfit System Underfit System JG Overfit is a low profile System for new build or renovation projects It s a lightweight insulated panel with compressive strength intended for lightweight floor coverings The Underfit System is a grooved insulation panel for installing pipe over existing floor structures between battens or under the floor between existing joists It s a suitable choice for both new build an
5. and Conditions of Sale available on request JG John Guest and Speedfit are registered trademarks of John Guest International Limited Copyright 2014 AVAILABLE FROM 22105 290 0114
6. or heatpump and high temperature water from a source like a conventional boiler is then blended to reduce the flow temperature It is then distributed via a manifold to heating circuits made up of Speedfit Barrier Pipe Low temperature water such as from a Heat Pump may not need to be blended down The pipe is then laid in concrete or suspended under timber flooring Effectively the floor is turned into a large low surface temperature heat emitter which is economical to run and provides a similar level of comfort at 20 C to a convection system providing an air temperature of 21 22 C Heating times and comfort temperatures are controlled by individual thermostats to enable the user to maximise flexibility and reduce running costs Warm air heating WA JS Speedfit UNDERFLOOR JG System Selector The JG Speedfit Underfloor Heating system offers a range of products to ensure that a wide variety of project types and sizes can be catered for This flow diagram helps portray the various choices that are available depending on whether a screeded or dry system is to be used The 3 thermostat systems are sure to enable the right heating control method for most project requirements JG Speedfit UFH Systems The Speedfit System for Underfloor Heating has been designed to be as quick and easy as possible to install with component parts manufactured under an ISO9001 Quality Management System For more information plea
7. space being heated ae TE t7 lt m Floor 18 C The radiator system heats mainly by convection This results in the floor being the coolest place in the room with the mass of warm air at ceiling level The Whole Floor Acts as a Heat Source FEATURES amp BENEFITS The Speedfit Underfloor Heating System offers many benefits to the consumer These include Efficiency Savings Underfloor Heating Systems are designed to operate at lower temperatures than radiator systems making them especially suitable for condensing boilers and heat pump This results in reduced energy consumption and lower heating costs for the building Installation It is simple to install requiring the minimum of installation effort and little maintenance Comfort The system uses mainly radiant heat the most comfortable form of heating giving an even distribution of warmth over the whole room Space The system is unobtrusive and space saving which means every square metre of floor and wall space can be utilised giving freedom of interior design Noise Compared to radiator systems the system is virtually silent running Reduced numbers of hot surfaces and sharp edges minimise risk of burns or injury Variety of Floor Finish Options Control Underfloor heating is easy to control and unlike conventional radiator systems makes use of multi zoning so each room benefits from individual time and temperature control result
8. to Speedfit manifolds without the need for extra brackets or support The nickel plated material matches the stainless JG Speedfit Manifold Pack consists of a mixing valve circulating pump return elbow manifold adaptor and all necessary seals nderfloor Heating Spare Parts MANIFOLD FLOW METER Part No Description Ma SPUFHIO Manifold Flow Meter MANIFOLD ISOLATING VALVE S Part No Description SPUFH I Manifold Isolating Valve UFH AIR VENT Part No Description SPUFH13 UFH Air Vent MANIFOLD EXTENSION KIT NICKEL PLATED Part No Description JGUFHMANEXT 2 MANIFOLD EXTENSION KIT Nickel Plated and allows a manifold to be extended by one or more zones MANIFOLD ELBOW CONNECTOR NICKEL PLATED Part No Description JGUFHMANELB 2 MANIFOLD ELBOW CONNECTORS Nickel Plated and enables a pump pack and manifold to be installed at 90 C to each other PTFE WASHER Part No Description SPUFH14 PTFE Washer SERVICE KIT Part No Description SPUFHI5 Service Kit JGCONTROL2 Part No Description SPUFHI6 Service Kit JGROOMPACK CONNECTION BOX Part No Description SPUFH17 Connection Box Stat Pipe Layflat Pipe LAYS FLAT STAYS FLAT ULTRA FLEXIBLE The polybutylene pipe is made from a soft material with little memory ensuring a very flexible system It has an inner barrier to stop the ingress of atmosphere British Gas accepted for water pipe in vented and sealed cen
9. unit Please note Single Room Pack installations are not included as part of our Design and Technical Support Service For floor areas greater than 30 sq m Speedfit offer an Underfloor Heating System that can cater for any size of project Wireless controls are now available for even greater time savings during installation Please contact the Technical Help Desk Tel 01895 425333 Part No JGUFHPACK20 2 THE 20SQM PACK CONTAINS ai Control Unit ie Programmable Room Thermostat t 15mm x 150m Coils of Barrier Pipe 200 Pipe Clips 2 Pipe Inserts Part No JGUFHPACK30 2 THE 30SQM PACK CONTAINS it ig I Control Unit 1 F Programmable Room Thermostat P 2 15mm x 100m Coils of Barrier Pipe 300 Pipe Clips 8 Pipe Inserts 2 _ 5mm Speedfit Equal Tees 2 5mm Speedfit Stem Elbows T Part No JGUFHWPACK30 2 THE WIRELESS 30SQM PACK CONTAINS Contrt Unit Wireless Programmable Room Thermostat 5mm x 100m Coils of Pipe Pipe Clips Pipe Inserts 5mm Speedfit Equal Tees 5mm Speedfit Stem Elbows 2 Zone Wireless Receiver www speedfitUFH co uk JS Speedfit UNDERFLOOR Mains Voltage Controls System The components in the mains voltage control systems have been designed to work with their respective wiring centres and are not intended to be used with other wiring centres e Easy to use e Easy to install Attractive slimline components Easy to use and install the Joh
10. valves that are in the Closed position as standard and controlling the opening with a Room thermostat This roomstat will also control the boiler firing This means that the user can decide which rooms need heat at what times they come on and at what temperature they will warm to before turning off the boiler Control wires need to be routed to the radiators but this will be an easy task enabling this system to be installed in new or existing applications worldwide ELECTRICAL CONTROLS FOR USE WITH ENERGY SAVER SYSTEM Choose from a range of Low Voltage Network Control Products TOUCHPAD TOUCH SCREEN THERMOSTAT PROGRAMMABLE THERMOSTATS AND WIRING CENTRE Mains Voltage Electrical Controls WIRING CENTRE TIME CLOCK DIAL THERMOSTAT PROGRAMMABLE ROOM THERMOSTAT AND ACTUATOR VALVE Pipe SPEEDFIT PEX AND POLYBUTYLENE BARRIER PIPE z J Unlike conventional heating systems the other radiators do not receive heat when m not wanted Study Bedroom Bedroom 2 Bathroom SSE Signal for heat A from Room a E i 240v Active l taag ere Kitchen os ee Dining Room living Room Unlike conventional heating i a Radiator valve opens in l systems no wasted heat goes Wiring renonse to edior heat to rooms not calling for heat Centre aa E A Flow and return to boiler with optional motorised valve The energy saving scenario on the right shows the savings that are possible We compare this to a 4 bed house
11. with 14 radiators om in winter from 6am to lam This will yield a high 238 radiator hours compared to the 75 radiator hours of the JG Energy Saver Boiler and Pump Fire 3 Bed 2 Bath Hall amp Kitchen Study heated Kitchen heated All downstairs radiators 3 bed 2 bath Total 7 x 2h Morning Total 1 x 8h Office Total 1 x Ih Lunch Total 7 x 6h 5 I lpm Total 5 x 2h Night Total Radiator Hours 75 Heat Output Dry Floor Constructions With a wide variety of Underfloor heating systems available it is important to know what heat output you can expect from differing floor make ups Outputs for Screeded systems are normally calculated using proven mathematical equations and experience However with the increasing use of renewable heat sources and lower water temperatures performace for dry floor constructions can be difficult to calculate Therefore due to our ongoing commitment to product development Speedfit have conducted performance testing at the independent test house BSRIA for the Overfit Underfit amp Aluminium Heat plates systems The tables below show typical output figures for various floor coverings and flow temperatures For advice on specific systems please contact our technical helpline 01895 425333 HEAT OUTPUT TABLES W M 25mm Overfit Floor Finish Resistence Tog Value Flow and Return Temperature C TogValue 40 30 45 35 50 40 55 45 Tiles 0 1 36 50 65 78 T
12. CLIP Part No Description JGUFHCLIP FLOOR CLIP JGUFHTOOL FOR EASY FIXING OF FLOOR CLIPS Floor Clips screw easily into the insulation to retain 5mm pipe they are best installed using a Fixing Tool ACTUATOR VALVE Part No Description JGUFHA 240 v 2 240 v CIRCUIT ACTUATOR VALVE Controlled by a thermostat or programmer Actuator Valves operate to open or close the flow of water to an individual circuit on the manifold OVERFIT BOARD OVER FLOOR Part No Description Size JGUFHBOARDI OVERFIT BOARD 1250MM X 600MM Low profile system for new build or renovation projects Grooved foil faced insulation panel for installing 15mm tubing over existing floor structures to facilitate the use of Underfloor Heating Recommended flow temperature 50 60 C Maximum circuit length 100m Typical cover per loop 13 15m Individual panel size 600 x 1250 x 25 mm Pipe spacing 150mm Approx 7 5m per box Heat output information available on page 39 UNDERFIT BOARD JOISTS AND BATTENED FLOORS Part No Description Size JGUFHBOARD2 UNDERFIT BOARD 1250MM x 350MM Grooved foil faced insulation panel for installing 5mm tubing over existing floor structures between battens or under floor between existing joints Recommended flow temperature 50 60 C Maximum circuit length 100m Typical cover per loop 15 20m Individual panel size 350 x 1200 x 50 mm Approx 4m per box Heat output inform
13. CREEN NETWORK ROOM THERMOSTAT Part No Description JGSTAT2 TS V3 TOUCH SCREEN TWIN CHANNEL NETWORK ROOM THERMOSTAT Brings the sophistication of touch screen technology at a similar cost to using dial thermostats by reducing the number of thermostats required in a property The 2 channel facility allows one thermostat to control 2 zones at the touch of the thermostat s screen This makes it perfect for a bedroom with ensuite or living room and dining room JS Speedfit UNDERFLOOR TouchPad Option Control up to 32 zones TOUCHPAD NETWORK The Touchpad can be used to control up to 32 zones CONTROLLER oe ME os ee se ge neni Part No Description LL x JGTOUCHPAD TFT TOUCHPAD NETWORK CONTROLLER Manifold 4 Manifold Manifold 2 Manifold 3 The TouchPad features an easy touch screen control of up to 32 zones of heating You are able to name each thermostat allowing easy identification of each thermostat in the network remotely program the comfort levels of all networked thermostats from one central point Program settings can be copied from one thermostat to another Also has the option of being able to control the hot water and radiator circuits TFT Display New Features New TFT LCD offering a greatly improved viewing angle and display resolution ah v3 Compatible The New TFT Touchpad is compatible with v3 thermostats Group Feature Allows the user to group thermostats for use wit
14. I 5BPB 120C BARRIER PIPE 15MM X 120M I 5BPB 150C BARRIER PIPE 15MM X 150M For further information on installation methods refer to the JG UFH Installation and Technical Guide www speedfitUFH co uk JS Speedfit UNDERFLOOR Pipe Installation Solid Floors FLOOR PANEL SYSTEM INSTALLING FLOOR PANEL SYSTEM Speedfit Floor Panels make a simple grid to ensure quick and easy pipe laying and also provide a precise guide for the pipe ensuring that minimum pipe bending radius is achieved Suitable for use with cement screed 4 1 mix pumped screed systems anhydrite etc fine or heavy concrete or polymer modified screeds 15mm JG Layflat Pipe Floor Panel PRODUCTS ESSENTIAL FORTHIS INSTALLATION FLOOR PANELS EDGE STRIP JG LAYFLAT POLYBUTYLENE BARRIER PIPE Part No Description Size Part No Description Part No Description Size JGUFHTILE FLOOR TILE 1400MM X 800MM JGUFHEDGE 25 METRE ROLL 5BPB 50C BARRIER PIPE I5MM X 50M 5BPB 100C BARRIER PIPE ISMM X 100M 5BPB 120C BARRIER PIPE ISMM X 120M 15BPB 150C BARRIER PIPE 15MM X 150M For further information on installation methods refer to the JG UFH Installation and Technical Guide Pipe Installation Suspended Floors i SUSPENDED TIMBER FLOORS Underfloor Heating can also be used on timber and floating floors generally using heat spreader plates to transfer the heat from the pipes There are many variations of these floor types and particular
15. JS Speedfit UNDERFLOOR THE PUSH FIT SOLUTION FOR UNDERFLOOR HEATING Includes this NEW addition Layflat Pipe Installing pipe just got a lot easier Underfloor Heating Systems JANUARY 2014 JS Speedfit CONTENTS UNDERFLOOR John Guest Worldwide Connections Pages 4 and 5 Introduction to Underfloor Heating Pages 6 to 9 JG System Selector Pages 10 and II System Components and UFH Spare Parts Page 2 Pipe Introducing JG Layflat Pipe Page I3 Fixing Systems Pages l4 and I5 Pipe Installation Pages 16 to 23 Underfloor Heating for Conservatories and Extensions Single Room Control Units Underfloor Heating Packs everything you need to install a system of up to 30sqm Pages 24 and 25 Mains Voltage Electrical Control System Slimline and attractive components with a Touch Screen Time Clock and a choice of room thermostats Pages 26 and 27 Low Voltage Network Control System Pages 28 to 31 Touchpad Central Controller Option Control up to 32 thermostats from one central location using easy touch screen control Pages 32 and 33 Wireless Control System Slimline and attractive components which are easy to install and reliable with upgrade options Pages 34 and 35 Speedfit Support An introduction to Speedfit s technical support package Pages 36 and 37 Energy Saver System A complimentary radiator system with individu
16. JS Speedfit UNDERFLOOR The Speedfit System for Underfloor Heating has been designed to be as quick and easy as possible to install with component parts manufactured under an ISO900 Quality Management System The System has water pumped from a boiler or other heat source to a pump pack where it is mixed to approximately 50 C then distributed via a manifold to heating circuits made using Speedfit Design Service and Technical Support CAD Design Service Barrier Pipe The temperature and volume of water is altered to maintain the requirements of the system The pipe is laid in concrete or suspended just below the surface of timber flooring A wide range of electrical components means the system can have as much or as little control as required Members of the Technical Support Team are available to help you get the best from your Speedfit Underfloor Heating System A member of our national team of Technical Support Engineers will be available to offer on site support during the installation process To obtain an estimate send us a plan of the area where underfloor heating is required indicating the preferred location of the manifold and intended floor construction The JG Speedfit Technical Advisory Service is available to assist and advise on all aspects of using the Speedfit System The service is available between 8 00am and 5 00pm Monday to Friday An estimate will be prepared and when approved and an order
17. THIS INSTALLATION PIPE STAPLES EDGE STRIP JG LAYFLAT POLYBUTYLENE BARRIER PIPE Part No Description Part No Description Part No Description Size JGUFHGUN STAPLE GUN JGUFHEDGE 25 METRE ROLL 5BPB 50C BARRIER PIPE 15MM X 50M JGUFHSTAPLE PIPE STAPLES 5BPB 100C BARRIER PIPE 15MM X 100M 5BPB 120C BARRIER PIPE 15MM X 120M I5BPB 150C BARRIER PIPE 15MM X 150M For further information on installation methods refer to the JG UFH Installation and Technical Guide Pipe Installation Solid Floors THE MOUNTING RAIL INSTALLING THE MOUNTING RAIL Using the screed as a heat diffuser Speedfit Pipe is secured to Clip Rails on top of rigid insulation which is placed over the concrete sub floor A variety of screeds can be used and are typically 65 75mm thick for sand cement types or 40 50mm for liquid pumped screeds The system provides ready made pipe spacing can be fixed to insulation which is too thin for staples and is especially suitable for large regular shaped areas Floor coverings can be laid when the screed is fully cured 5mm JG Layflat Pipe JG UFH Mounting Rail Rail Pins PRODUCTS ESSENTIAL FORTHIS INSTALLATION MOUNTING RAIL EDGE STRIP JG LAYFLAT POLYBUTYLENE BARRIER PIPE Part No Description Part No Description Part No Description Size JGUFHRAIL 2 METRE LONG JGUFHEDGE 25 METRE ROLL 5BPB 50C BARRIER PIPE 15MM X 50M JGUFHPIN RAIL PINS FOR ABOVE I 5BPB 100C BARRIER PIPE 15MM X 100M
18. Their service includes a free underfloor heating estimate onsite installation advice a technical helpline and a free CAD design service HI I M FROM SPEEDFIT SUPPORT AND WE RE HERE TO SOLVE ALL OF YOUR UNDERFLOOR HEATING QUERIES Technical Help Desk 01895 425333 8am to 5pm Monday through Friday Or email us at info johnguest com JS Speedfit UNDERFLOOR Scan here with a smartphone to obtain a pdf version of our UFH Technical Document Installation and Technical Guide Free Design Service 5 Onsite Installation Advice Online Project Estimator Technical Helpline Wi Online Info Installation Advice It is important to carefully consider the ideal installation method for your underfloor heating project The pipe fixing technology offered by JG Speedfit Underfloor Heating will ensure that the right materials and methods are used for the job s requirements Installations normally fall within three categories SOLID SCREEDED FLOORS TIMBER FLOATING FLOORS The screed is an important and integral part of Often found in the upper floors of a property a the UFH system transferring energy from the system is required where a solid floor installation pipes to the area to be heated The response of is not suitable due to structural reasons this thermal mass will depend on its depth and make up The usual depth of screed is 65 75mm thick but it is possible depths
19. al zone control Pages 38 and 39 www speedfitUFH co uk oy John Guest Worldwide Connections The John Guest Group has a long established reputation as a world leading manufacturer of push fit fittings tube and other fluid control products A reputation built on producing consistently high quality products with an ongoing commitment to value engineering and product development Quality Manufacture A commitment to quality is at the heart of the John Guest Philosophy The strictest control is maintained by virtue of the fact that design and manufacture is carried out in modern purpose built manufacturing centres in west London and at Maidenhead in Berkshire Maintaining control over the whole process from initial tool design and tool making through to final assembly and testing ensuring that only products of the highest quality are produced The company believe it is this commitment to quality that has led to it receiving prestigious awards from many of the world s leading testing and approvals organisations John Guest is a preferred supplier to many international companies l British Gas Y pl Service WRAS 28 INDUSTRIAL ee ASSOCIATE No KM39767 ifn kiwa bench 2 i itti J BRITISH HEA Ti Hi ff G T ee ce The code of practice for the installation BOARD OF issionii ici i AGREMENT as ij i F K24076 K24077 and K24078 commissioning amp servicing of gas fires and wall heaters AG ENT
20. ation available on page 39 FLOOR PANELS Part No Description Size JGUFHTILE Floor Tile 1400MM X 800MM Supplied in packs of 12 Speedfit Floor Tiles have an Imm layer of insulation for support and additional thermal insulation SPREADER PLATES Part No Description JGUFHSP400 390MM X 1000MM JGUFHSP250 390MM X 250MM JGUFHSP165 165MM X 1000MM Spreader Plates 390 x 1000mm and 390 x 250mm are laid across traditional joists and fixed in place using a hand stapler Spreader plates 165mm x 1000mm are designed to be used with composite joists and are fixed from below Speedfit Pipe is fixed in the grooves of the plates insulation is placed in the void below the plates to minimise downward heatloss Above approx 2 plates per Im Below approx 4 plates per Im Heat output information available on page 39 JS Speedfit UNDERFLOOR Pipe Installation Solid Floors THE UFH STAPLE SYSTEM INSTALLING THE UFH STAPLE SYSTEM Using the screed as a heat diffuser G Speedfit pipe is secured with staples to rigid insulation placed over the concrete sub floor A variety of screeds can be used and are typically 65 75mm thick for sand cement types or 40 50mm for liquid pumped screeds The system is quick to install cost effective and can be easily adaptable to irregular room shapes Floor coverings can be laid when the screed is fully cured 5mm JG Layflat Pipe Pipe Staples PRODUCTS ESSENTIAL FOR
21. can be reduced to assist in improving performance It is suitable for use in either new build or existing properties PIPE LAYOUT IN SOLID FLOOR INSTALLATIONS The shape of the room and the position of the outside walls and windows will determine the pattern of the pipe layout The counterflow pattern is recommended although other options are shown opposite Single Serpentine m UUYY Double Serpentine www speedfitUFH co uk OVER EXISTING FLOORS An Underfloor Heating system that is installed over existing flooring which is suitable for both new build and renovation projects This means that current flooring does not require extensive alteration YUY Triple Serpentine Counterflow JS Speedfit UNDERFLOOR Energy Saver System In a traditional heating system all the TRV s fitted to radiators are in the Open position and when turning the heating system on all the radiators become hot When the room reaches the set temperature the radiator is shut off but the boiler is left to run when the boiler overheats it turns off cools down and then turns back on Cycling All this is wasteful in terms of energy wastage and cost The JG Energy saver system allows the user to have only the rooms they want on at the time that is suitable for that room but also gives each room the ability to turn the boiler on or off to prevent cycling and wasting energy needlessly It works by fitting
22. d Testing should be carried out at 2 bar for 10 minutes and 10 bar for 10 minutes This testing combined with other relevant checks should reveal installation problems and is regarded as good plumbing practice e Pressurisation During Screed Laying amp Curing In accordance with BS1 264 4 the system should be left under pressure at a minimum of 6 bar for the duration of the laying and curing of the screed Under NO circumstances should the UFH System be used to quicken the screed drying process e System Flushing As is usual practice for any plumbing installation flushing of the system prior to the use of JG Speedfit is recommended to remove any contaminants chemical residue from elsewhere in the system e Vermin Speedfit products should not be used in vermin infested areas e Frost Protection During the installation process it is important that pipe containing water be protected from frost John Guest Speedfit Limited Horton Road West Drayton Middlesex UB7 8JL England Tel 01895 449233 Fax 01895 420321 www speedfit co uk www speedfitUFH co uk Technical Help Desk 01895 425333 The company has a policy of continuous research and development and reserves the right to amend without notice the specification and design of all products illustrated in this catalogue John Guest Speedfit reserve the right to change the colour and shape of products Photographs are for illustration purposes only Subject to our Terms
23. d renovations Pages 34 and 35 Wireless Solutions A range of Wireless PRT controls married to our 8 zone wiring centre for those buildings where running cables for the thermostats is difficult or inconvenient JS Speedfit UNDERFLOOR System Components MANIFOLDS STAINLESS STEEL Part No Description _ JGUFHMAN2 2 2 ZONE MANIFOLD JGUFHMANS 2 3 ZONE MANIFOLD JGUFHMAN4 2 4 ZONE MANIFOLD JGUFHMAN6 2 6 ZONE MANIFOLD JGUFHMAN8 2 8 ZONE MANIFOLD JGUFHMAN10 2 10 ZONE MANIFOLD JGUFHMAN12 2 12 ZONE MANIFOLD JG Speedfit Manifolds are manufactured from stainless steel to the highest standards A unique feature is that connections to the heating pipes are Speedfit Push fit offering much reduced installation time All manifolds are pre fitted with brackets vibration isolation mounts and an automatic air vent Flow rate indicators include the means to adjust flow rate and isolate circuit Can be assembled to suit left or right hand supply depending upon project type MANIFOLD BALL VALVE Part No Description SPUFH7 Manifold Ball Valve RED MANIFOLD BALL VALVE Part No Description SPUFH7 Manifold Ball Valve BLUE DRAIN FILLING VALVE Part No Description SPUFH9 Drain Filling Valve CONTROL PACK NICKEL PLATED Part No Description JGCONTROL 3 CONTROL PACK A compact modular control pack for underfloor heating systems up to I4kW Designed to be lightweight in order to connect directly
24. ded Polystyrene XPS2 BS EN 13164 Tiles slate ceramic etc use with Knauff Brio Board Compressive Strength 250 kPa 10 compression or eqivalent anueit hl Carpet viny use with suitable plywood covering Heat Output Up to 60w m Recommended Flow Temperature 50 60 C Laminate floors use directly over insulation as Pipe Centres 150mm floating floor eximum reur eenen ee Natural wood fix to battens between panels Typical Coverage per Loop 13 15m Applications New Build or renovation single or multiple rooms For further information on installation methods refer to the JG UFH Installation and Technical Guide JS Speedfit UNDERFLOOR Underfloor Heating for Conservatories and Extensions SINGLE ROOM CONTROL UNIT Part No Description JGROOMPACK 2 SINGLE ROOM CONTROL UNIT The new Speedfit Underfloor Heating Control Unit is the ideal way to provide heating to a conservatory or room extension up to 30 sq m The unit is pre assembled and pre wired to allow for a fast and simple installation It can be plugged into any convenient electrical socket or spur The control unit has integral ball valves to allow for isolation from the primary heating system an adjustable blending valve and a six metre head circulation pump An anti vibration mounting bracket ensures silent operation Speedfit push in connections make for a fast connection to pipework Speedfit recommend connection to the main c
25. dfit offer three systems to choose from Network Mains Voltage and Wireless Pages 24 and 25 20sqm Room Pack JGUFHPACK20 2 Pack contains e x 15mm x 150m Coil JG Layflat Pipe e x Single Room Control Unit with A rated Pump e x Programmable Room Thermostat e 200 x 15mm Pipe Clips e 2x 15mm Pipe Inserts Staple System This system is quick to install cost effective and can be easily adaptable to irregular room shapes Floor coverings can be laid when the screed is fully cured Pages 19 and 20 Spreader Plates from Above JG Speedfit s plate system is designed for use in timber suspended or battened floors The floor system uses aluminium single or double spreader plates to transmit the heat evenly across the finished floor surface Pages 26 and 27 230v Solutions 230v hardwired controls with Dial Thermostat has the option of setback switching to give an energy saving High Low temperature switching rather than the On or Off approach Pages 24 and 25 3Osqm Room Pack JGUFHPACK30 2 Pack contains e 2x 15mm x 100m Coil JG Layflat Pipe e x Single Room Control Unit with A rated Pump e x Programmable Room Thermostat e 300 x 5mm Pipe Clips e 8x 5mm Pipe Inserts e 2 x 15mm Speedfit Equal Tees e 2 x 15mm Speedfit Swivel Elbows Clip Rail System Using the screed as a heat diffuser Speedfit Pipe is secured to Clip Rails on top of rigid insulation which is placed over the concrete sub floor
26. entral heating flow and return distribution system using a dedicated motorised valve It is also possible to connect to the nearest radiator supply pipe If connected to an existing radiator circuit the pump will be unable to operate independently only able to obtain hot water when the radiator system is on A full and detailed installation guide is provided with each unit The Speedfit Underfloor Heating Control Unit is suitable for use when e The boiler serving the existing heating system has the capacity to take the extra output from 2KW to 3KW e The maximum area to be heated is 30 sq metres The Control Unit is designed to be used with Speedfit Barrier Pipe The amount of pipe needed is determined not only by the size and shape of the room but by the resistance of the floor finish to heat transfer Blending valve to control the temperature of hot water in the system Return to heat source esee Ball valves allow for isolation from the primary system mie l Return from underfloor s heating loop 6 metre head pump Flow to underfloor heating loop e wae OPERATING PRINCIPLES The Speedfit Control Unit will operate automatically when the central heating circuit is on and the water temperature flowing through it has reached 40 C The pump will continue to run until the temperature of water flowing through it from the heating circuit falls to approximately 30 C Flow fr
27. etween daytime and set back temperatures Centralised Programming The Dial Set Back Room Thermostat has its own Daytime and Set Back time controlled centrally using a Touch Screen Time Clock JS Speedfit UNDERFLOOR Underfloor Heating Theoretically Underfloor Heating Radiator heating ideal heating on inside wall 16 ey 16 e 24 Eye level 20 20 20 1 70 As the chart above shows people are more comfortable when their feet are in a warm area and their head is slightly cooler A system using radiators will have colder air at the bottom of a room which places your feet in the wrong place for comfortable living This is because cold air is more dense heavy and it is pulled downwards by gravity In contrast Underfloor Heating heats the whole floor This means that the warmest space is the area nearest the floor which matches the preferred heat profile In practice normal comfort can be achieved at a lower air temperature than with conventional radiators because underfloor heating systems heat mainly by radiated energy just like the energy from the sun Radiant energy is emitted by the floor giving an even distribution of heat This means no cold spots hot ceilings or cold feet In its simplest form Underfloor Heating is pipes in the floor with blended water passing through them The Speedfit Underfloor Heating System receives water from a heat source such as a boiler
28. h Profile function j Profile Feature Allows the user to pre program a set of comfort levels apply them to a group of thermostats and store against a profile name When the profile is run the thermostats in the group receive the new comfort levels Zone Link Facility Linked zones appear as a linked button meaning that programmed comfort levels are sent to all of the linked zones USB Function e Ability to import pictures for screensaver operation e Export of history data e Update of firmware via Internet Download Heat Cool Function An upgrade will provide control for underfloor heating and cooling This firmware update will provide dew point control eal Language Function Dutch German French and English will be supported www speedfitUFH co uk JSG Wireless Control System e Easy to install and use e Reliable Slimline attractive components e System can accommodate Underfloor Heating Radiator Zones or a combination of both ee The new Wireless Control System permits flexible location of thermostats in domestic heating installations The programmable thermostats work in conjunction with the Wireless 8 Zone Wiring Centre which is mains powered and is ideally suited to warm water Underfloor Heating as well as radiator installations To extend the wireless range wireless repeaters are available to boost the signal The system is a low cost and time efficie
29. hin Timber Finish 0 5 32 45 58 70 Carpet Tiles Laminate 29 40 52 64 Carpet and underlay 1 5 26 36 47 58 Figures based on 5mm PB tube using 150mm pipe centres and a 10mm Plywood laid over HEAT OUTPUT TABLES W M 50mm Underfit Floor Finish Resistence Tog Value Flow and Return Temperature C Tog Value 40 30 45 35 50 40 55 45 Tiles 0 1 22 20 39 48 Thin Timber Finish 0 5 20 28 36 44 Carpet Tiles Laminate 18 26 33 4 Carpet and underlay 1 5 7 22 3 38 Figures based on 5mm PB tube using 200mm pipe centres and a 22mm chipboard deck laid over HEAT OUTPUT TABLES W M Aluminium Spreader Plates Floor Finish Resistence Tog Value Flow and Return Temperature C Tog Value 40 30 45 35 50 40 55 45 Tiles 0 1 28 40 52 64 Thin Timber Finish 0 5 26 36 47 58 Carpet Tiles Laminate 24 33 43 53 Carpet and underlay I 5 22 30 39 48 Figures based on 5mm PB tube using 200mm pipe centres and a 22mm chipboard deck laid over Heat ouputs are for guidance only and can vary with water temperature floor finish and construction Further information and advice is available on 01895 425333 or www speedfitufh co uk www speedfitUFH co uk Technical Checklist Underfloor Heating e Applications Underfloor Heating Installations in solid or timber floors e Pipes 5mm JG Speedfit Barrier Pipe to BS 7291 Parts 2 and 3 Class S e DO NOT USE Speedfit UFH Products for Gas fuel oil or compressed air applications e Floor I
30. ing in a more flexible heating system with lower running costs Environment Underfloor heating is suitable for use with the most energy efficient and environmentally friendly heating systems including condensing boilers solar power and heat pumps FLOOR FINISHES AND COVERING The Speedfit Underfloor Heating System is suitable for most floor finishes including ceramic tiles carpets vinyl and laminate However the thermal resistance of floor covering will have a marked effect on the performance of the heating system Advice on the use of floor coverings and their effect on the performance of a system is available from our Technical Help Desk For information on the effect of different floor finishes please refer to our website or UFH Technical Guide www speedfitUFH co uk SET BACK EXPLAINED Compared to other forms of heating underfloor heating can have a relatively slow response time taking longer to heat up and cool down than radiator systems In order to reduce running costs and to have realistic heat up and cool down response times rather than the system being switched off the temperature setting is reduced by about 4 C This is called set back because the system is turned down not off With the Speedfit System set back can be achieved in two ways Individual Programming Programmable Room Thermostats can be installed in each zone They give individual time and temperature control alternating b
31. ition of a 5 day 2 day timer for domestic hot water Heating and hot water can be set to give different timed control periods DIAL SET BACK ROOM THERMOSTAT Part No Description JGDSSB DIAL SET BACK ROOM THERMOSTAT Used in conjunction with a Touch Screen Time Clock JGTM4 A modern easy to use Dial Room Thermostat with Set Back facility controlled from a centralised time clock JGTM4 The thermostat is set manually to Daytime temperature A Set Back mode reducing temperature by 4 c is controlled by a Central Timer Clock Part Number JGTM4 A manual override allows for permanent Daytime or permanent Set Back Neons indicate Daytime and Set Back mode and confirm if the room is calling for heat The thermostat also has the facility to be connected to a remote probe part number JGPROBE Part No Description JGUH3 8 ZONE WIRING CENTRE e Easy to wire e 4 time clock connections Easily wired up the wiring centre offers a simple solution for the control of Underfloor Heating plus hot water and radiator circuit conveniently allowing all to be wired to a central base Of 4 Time clock connections 2 are dedicated for setback zones and 2 are user selectable for hot water towel rail or radiator circuits Neons indicate Zone Power Water Pump Boiler and Motorised Valve operation Dedicated connections for Boiler UFH Pump UFH Motorised Valve 4 Channel Time Clock Actuators etc
32. n Guest Mains Voltage Controls offer simple but effective control of up to 8 zones The UH3 Wiring Centre is the hub of the system It works either in conjunction with our Touch Screen Time Clock and simple to use Dial Setback Thermostats or alternatively our Programmable Room Thermostats There is also the ability to use both types of thermostat in the same system The JGUH3 Wiring Centre has the capability for control of 8 heating zones and integrated connections for underfloor heating zones boiler hot water control Time Clock and the option of a radiator circuit Having all wiring rooted to one central point makes the JGUH3 much easier to wire up than a conventional underfloor heating wiring centre TOUCH SCREEN TIME CLOCK PROGRAMMABLE ROOM THERMOSTAT PROGRAMMABLE ROOM THERMOSTAT PLUS HOT WATER TIMER Part No Description JGTM4 TOUCH SCREEN TIME CLOCK e Touch Screen technology e Operates up to 4 zones e 4 different time settings per day e Holiday function Designed to be used with JGDSSB Dial Setback Room Thermostat see page 17 and the UH3 Wiring Centre A mains voltage Touch Screen 4 Channel Time Clock that can be set to a 5day 2day or 7 day programme mode and has the facility to operate up to 4 different time settings per day The 4 zones can be used to control underfloor heating radiator heating or hot water A copy facility makes for easier programming Whilst a holiday function will put the system i
33. nsulation Should be a suitable material and thickness to comply with current regulations e Minimum Bending Radii For Speedfit B PEX Pipe is 175mm e Expansion PEX Pipe 1 on length between 20 C and 82 C e Cleaners Inhibitors and Descalents For advice on the replenishment of additives such as corrosion inhibitors the following manufacturers should be contacted Fernox Manufacturing Limited on 01799 550811 or Sentinel BetzDearborn Limited on 0151420 9595 e Paint and Chemicals Only use water or oil based paint DO NOT ALLOW CONTACT WITH cellulose based paints paint thinners or strippers solder flux or acid based descalents or aggressive household cleaning products e Exposure to sunlight Speedfit products when used indoors are not affected by sunlight When used out doors protect from ultra violet light by lagging or painting e Pipe Inserts Must be used on all installations when using plastic pipe and should be fully inserted e Electrical Components Electrical products in the Speedfit Underfloor Heating System are designed only to be used in U K Electrical Supply situations e Electrical Continuity If Speedfit is used in an existing metal system which may have been used for earthing electrical continuity should be reinstated e Pre Screed System Testing To ensure the pipework has been installed correctly and prior to the screed being laid it is essential that the system is checked and hydraulically wet teste
34. nt alternative as no cables have to be run WIRELESS PROGRAMMABLE ROOM THERMOSTAT WIRELESS REPEATER WIRELESS 8 ZONE WIRING CENTRE Part No Description JGWPRT WIRELESS PROGRAMMABLE ROOM THERMOSTAT Allows flexible location and ease of installation in domestic heating installations The programming mode allows for 5 2 or 7 day set ups at a 0 35 C temperature range With a battery operated range of up to 100m operating at a frequency of 868MHz the wall mounted thermostats are compatible with receivers JGWWC and JGWRC There are 4 heating levels and a holiday function which puts the system into a permanent set back mode while you are away from the property The thermostats are not compatible with other JG control ranges WIRELESS PROGRAMMABLE ROOM THERMOSTAT PLUS HOT WATER Part No Description JGWPRTHW WIRELESS PROGRAMMABLE ROOM THERMOSTAT Similar to a standard Wireless Thermostat JGWPRT with the addition of a 5 day 2day timer for domestic hot water Heating and hot water can be set to provide different timed control periods Thermostats are not compatible with other JG control ranges Part No Description JGBOOSTER WIRELESS REPEATER Mains powered this optional booster repeater is placed between a thermostat s that are out of signal range of the main receiver or in poor reception areas allowing extended range Operating at a frequency of 868MHz the signal is repeated between receive
35. nto permanent set back mode while you are away from the property Note that Programmable Room Thermostats do not need the control of a separate time clock as they have their own built in time and temperature facility Part No Description JGPRTE PROGRAMMABLE ROOM THERMOSTAT e Individual zonal temperature control e 5 day 2 day or 7 day programme e Multi functional A slimline Digital Programmable Room Thermostat to give individual time and temperature control on a 5 day 2 day or 7 day programme to allow for different time settings for every day of the week providing total flexibility Offers the facility of up to 4 different time and temperature settings per day The thermostats are multi functional and self learning This means that to avoid unnecessary use of energy the thermostat will delay the heating start up until the last possible moment needed to achieve comfort level at the programmed time The thermostat features a large backlit display which makes for easy reading when in use and has the facility to connect to a remote probe part number JGPROBE see page 12 A holiday function reduces the set temperature to a frost setting during a holiday period and reverts back to comfort level at the end of a predetermined period Part No Description JGPRTHW PROGRAMMABLE ROOM THERMOSTAT PLUS HOT WATER CONTROL e Individual zonal temperature control e Addition of 5 day 2 day hot water timer As JGPRTE but with an add
36. om heat source Anti vibration wall bracket ensures silent operation Push fit for a fast connection to pipe The blending valve will maintain the temperature of the underfloor heating circuit by blending flow from the boiler with the cooler return flow from the underfloor heating circuit Underfloor Heating Packs Speedfit Underfloor Heating Packs consist of A Control Unit which is pre assembled and pre wired has integral ballvalves to allow for isolation from the primary system an adjustable blending valve to control the temperature of the water and a high quality 6 metre head circulating pump An anti vibration mounting bracket ensures silent operation Programmable Room Thermostat to give individual time and temperature with a simple menu for easy adjustment Control can be either 5 day 2 day or 7 day with up to 4 different time and temperature settings per day Speedfit Barrier Pipe that is lightweight and flexible with an inner barrier to prevent the ingress of air Manufactured and Kitemarked to BS7291 Class S The Heating Packs are designed to be used in solid floor applications The floor insulation material will normally need to be 50mm the pipe fixed to the insulation using floor clips A sand and cement screed of 65mm to 75mm laid on top Inareas of high heatloss such as conservatories additional heating may be needed to achieve comfort levels A detailed Installation Guide is provided with each
37. placed the Speedfit CAD Design Service will provide a detailed drawing showing pipe layout flow rates suggested zone temperatures and advice on commissioning Technical Help Desk 01895 425333 www speedfitUFH co uk Underfloor Heating Underfloor heating provides the most comfortable even warmth of any heating system It is economical to run and virtually maintenance free The Speedfit System has water being pumped from a boiler to a pump pack where it is mixed to approximately 50 C then distributed via a manifold to heating circuits made using Speedfit Barrier Pipe The pipe is laid in concrete or suspended just below the surface of the floor In concrete floors the pipe is laid on insulation and then covered with a screed Ceiling 18 C 24 C The heat is concentrated where it is most needed for comfort and efficiency which can be laid almost any type of floor covering For timber floors spreader plates are laid between the joists and the floor decking or on the underside of the floor Speedfit Pipe is pushed into the grooves on the plates The Floor area is typically warmed to between 25 C and 28 C providing an even distribution of heat at only slightly higher than room temperature The system is controlled by one or more thermostats which control the manifold and boiler as required By contrast radiators transfer heat from a relatively small area at a much higher temperature than the
38. r a Touchscreen Thermostat Used in conjunction with a thermostat to control temperature in another room or to control floor temperature When using an air sensor install with a JGSENSOR Sensor Box Part No Description JGUHI 8 ZONE WIRING CENTRE Offers a simple solution for the control of underfloor heating hot water and radiator circuits that can all be wired to one central base This also brings the benefit of TouchPad or internet control to radiators and hot water as well as to underfloor heating Actuators boiler and pump connections are wired to a single point Used in conjunction with our Network thermostats and ideally installed near to the manifold the Wiring Centre provides individual control of up to 8 zones plus hot water Neons show Power Water Pump Boiler and Motorised Valve Network Touch Screen Range The JG Speedfit Touch Screen Range of deluxe Touch Screen Programmable Room Thermostats can be used alongside other network products allowing remote programming from options such as TouchPad Home PC the internet or TOUCH SCREEN NETWORK ROOM THERMOSTAT mobile phone giving ultimate control over your heating system The intuitive easy to use touch screen display makes the user manual a thing of the past TOUCH SCREEN NETWORK ROOM THERMOSTAT PLUS HOT WATER CONTROL Part No Description JGSTAT TS V3 TOUCH SCREEN NETWORK ROOM THERMOSTAT Can be used in 5 day 2 day mode or a 7 day mode
39. requirements should be discussed with our Technical Support Team Speedfit Pipe is installed into grooved aluminum plates which are first fixed from above in the case of traditional joists or from below when engineered I Beam Joist systems are used If the floor can be raised floors can also be counter battened to make installation even easier Insulation is installed below the plates and it is important that the floor decking is in contact with the plate to maximise output SPREADER PLATES UNDERFIT www speedfitUFH co uk JS Speedfit UNDERFLOOR Pipe Installation Suspended Floors INSTALLING JG UFH PLATE SYSTEM FROM ABOVE JG Speedfit s plate system is designed for use in timber suspended or battened floors The floor system uses aluminium single or double spreader plates to transmit the heat evenly across the finished floor surface As illustrated they can be used below a floor supported on insulation Alternatively where there will be a secondary layer of floor placed above a sheet sub floor the plates can be sandwiched between the floor layers supported on battens With a twin layer floor this second method is recommended as it removes a layer of resistence to heat transfer 5mm JG Layflat Pipe Spreader Plates From Above PRODUCTS ESSENTIAL FORTHIS INSTALLATION SPREADER PLATES FOR ABOVE JG LAYFLAT POLYBUTYLENE BARRIER PIPE INSTALLING JG UFH PLATE SYSTEM FROM BELOW JG Plate f
40. rom below system is intended for use with modern pre engineered joists As modern joists rely on the floor above being bonded and screwed to the joist s top surface Because of this the normal practice of fitting the plates onto the top of the joists is not available 15mm JG Layflat Pipe Spreader Plates From Below PRODUCTS ESSENTIAL FORTHIS INSTALLATION SPREADER PLATES FOR BELOW JG LAYFLAT POLYBUTYLENE BARRIER PIPE For further information on installation methods refer to the JG UFH Installation and Technical Guide Pipe Installation Suspended Floors INSTALLING JG UNDERFIT JOISTS AND BATTENED FLOORS A grooved foil faced insulation panel for installing 5mm Speedfit pipe over existing floor structures between battens or under the floor between existing joists The system is a suitable choice for both new build and renovation projects Similar to other JG Speedfit Underfloor Heating systems a variety of floor coverings can be used 5mm JG Layflat Pipe Underfit Board PRODUCTS ESSENTIAL FOR THIS INSTALLATION UNDERFIT BOARD JOISTS AND JG LAYFLAT POLYBUTYLENE BATTENED FLOORS BARRIER PIPE DATA 50mm UNDERFIT BOARD Dimensions 1200 x 350 x 50mm Floor Coverings Tiles slate ceramic etc Materials Expanded Polystyrene BS EN 13163 Carpet Viny Compressive Strength 100 kPa 10 compression Laminate floors Conductivity 0 036 W mk Natural wood Heat Output
41. rs JGWWC or JGWRC Recess mounted requiring 35mm back box If needed can also be used in multiples allowing extreme range 230V powered and non networkable WIRELESS 2 ZONE RECEIVER Part No Description JGWRC WIRELESS 2 ZONE RECEIVER Mains powered and is capable of controlling 2 heating zones or heating and hot water zone using JG Speedfit Wireless thermostats Up to 32 units can be used with the wireless stats and has an operating distance of up to 100m Recess mounted requiring 35mm back box 230V powered and non networkable www speedfitUFH co uk Part No Description JGWWC WIRELESS 8 ZONE WIRING CENTRE Mains powered and ideally suited to warm water underfloor heating as well as radiator systems or a combination of both using JG Speedfit Wireless Thermostats Operating at a frequency of 868MHz central wiring allows for up to 8 zone actuators with an output for domestic hot water Internal software can distinguish between hot water underfloor heating and radiator signals 230V powered and non networkable Optional aerial is available to extend range if required JGAERIAL A EXTERNAL AERIAL Part No Description EXTERNAL AERIAL FOR USE WITH 8 ZONE WIRELESS CENTRE JGWWC JGAERIAL JS Speedfit UNDERFLOOR Speedfit Support Speedfit Support s national team of technical engineers is available to help you get the best from your Speedfit System be it assistance or advice
42. se visit www speedfitUFH co uk The JG Installation and Technical JS Speedfit Guide is supplied with every UNDERFLOOR Speedfit Underfloor System THE PUSH FIT SOLUTION FOR UNDERFLOOR HEATING Alternatively scan the QR code below to obtain a Pdf version of the document Installation and Technical Guide Room under 30sqm Extensions The Speedfit Underfloor Heating Control Unit is the ideal way to provide heating to a conservatory or room extension up to 30sqm The unit is pre assembled and pre wired to allow for a fast and simple installation It can be plugged into any convenient electrical socket or spur Designed to be easily integrated into an existing central heating system and fitted with the latest A rated pump Screeded Systems The Screed should be laid as soon as possible after the pressure test and the system should be left under pressure during the screeding process Cement sand and fine concrete screeds should be designed and laid to the recommendations in BS 8204 Dry Systems These systems offer a variety of solutions for New Build or Retrofit projects They can be used over an existing solid or wooden floor to give a low build installation as well as between solid or manufactured joists to provide a discreet UFH system for first floor applications Controls An appropriate allocation of heating thermostats will be required on all underfloor heating systems JG Spee
43. to allow for different time settings for each day of the week giving total user flexibility The Thermostat is self learning To avoid unnecessary use of energy the thermostat can be set to optimum start delaying the heating start up to achieve the comfort level at the programmed time Part No Description JGSTATPLUS TS V3 TOUCH SCREEN NETWORK ROOM THERMOSTAT Has all the features of the JGSTAT TS V3 plus the additional programme for domestic hot water The hot water feature can be set to give 4 different time control periods per day Network Software Options NET MONITOR NET MONITOR GSM Part No Description JGNETMON I With built in software NET MONITOR Allows for communication over the internet from any PC without the need for specialist software to be installed dialling into the system via the internet using a password Part No Description JGNETMON2 NET MONITOR GSM With built in software Has the same functions as JGMONI but with an additional GSM facility This means the user can control the whole house heating system using text messaging on a mobile phone Recommended for holiday homes or for people who work away from their property www speedfitUFH co uk NETWORK TOUCH SCREEN THERMOSTAT FEATURES e 4 Heating Levels e Optimum Start e Holiday Function e Keylock Function e Temperature Hold Function e Temperature Override e Frost Protection TWIN CHANNEL TOUCH S
44. tral heating systems JG LAYFLAT POLYBUTYLENE BARRIER PIPE Part No Description Size 5BPB 50C BARRIER PIPE I5MM X 50M SBPB 100C BARRIER PIPE 15MM X 100M SBPB 120C BARRIER PIPE ISMM X 120M SBPB 150C BARRIER PIPE 15MM X 150M SPEEDFIT PEX BARRIER PIPE Easy to Handle Part No Description Size I5BPEX 50C BARRIER PIPE I5MM X 50M I 5BPEX 100C BARRIER PIPE I5MM X 100M I5BPEX 120C BARRIER PIPE I5MM X 120M I 5BPEX 150C BARRIER PIPE I5MM X 150M Ultra Flexible www speedfitUFH co uk JS Speedfit UNDERFLOOR Fixing Systems PIPE STAPLES EDGE STRIP Part No Description JGUFHGUN STAPLE GUN JGUFHSTAPLE PIPE STAPLES Pipe Staples are barbed to ensure a secure fixing to the insulation Easy fixing is carried out by using a Staple Gun securing the pipe to the insulation with an easy repeatable action box per 20m CONDUIT ELBOW Part No Description JGUFHCONELB CONDUIT ELBOW MOUNTING RAIL DA Part No Description JGUFHRAIL 2 METRE LONG JGUFHPIN RAIL PINS FOR ABOVE Mounting Rails offer a quick installation of 5mm pipe supplied 2 metres long the rails are pre scored every 100mm for easy cutting The rail can be secured using red Rail Pins pack per 20m Part No Description JGUFHEDGE 25 METRE ROLL Used with solid screeded floors Edge Strip is used around the edge of a room to provide an expansion gap for the solid floor as it heats up and cools down FLOOR
Download Pdf Manuals
Related Search
Related Contents
Bulletin Info N° 53 Janvier 2013 1U Rack LCD Drawer LDS Series User Guide Rev. 2.2 CNC-210A Series H6612 User`s manual Copyright © All rights reserved.
Failed to retrieve file