IMAX XTRA EL FLOOR STANDING CONDENSING BOILERS. 320-620kW IDEALCOMMERCIALBOILERS.COM
03 CONTENTS. Ideal Commercial Boilers is one of the most respected names in the UK commercial and domestic heating industry. Operating from its Hull manufacturing plant and offices since 1906, Ideal Commercial Boilers is one of the few true British Manufacturers left in the heating industry. With over 100 years of manufacturing experience, you can be confident to know that our heating products are perfectly designed to meet your individual building requirements. Our products are easy to specify, simple to install, maintain and most importantly are reliable. THE COMMERCIAL BOILERS TEAM As industry leaders, Ideal Commercial Boilers is committed to ensuring that all products are engineered to the highest standards. From dedicated one-to-one support throughout the design, planning and after sales service stages, you can be confident to know that we can provide you with the Ideal Commercial Boilers and hot water solution. COMMERCIAL PRODUCTS, SALES SUPPORT & CONTACT NUMBERS. SALES - ORDERS, AVAILABILITY, LITERATURE AND PRICING ON COMMERCIAL BOILERS T: 0844 5436060 F: 0844 5436181 commercial.boilers@idealboilers.com www.idealcommercialboilers.com Technical & Customer Services T: 01482 498376 F: 01482 498621 commercial.services@idealboilers.com SPARES, SALES SUPPORT & CONTACT NUMBERS. Spares - Orders, availability and pricing on Spares T: 01482 498665 F: 01482 498489 2 Introduction 4-5 What is ErP? 6-7 Boiler Cross Reference Guide 8 Features & Benefits 9 Boiler Assembly 10 Performance Data 11 General Data 12-13 System Layout 14 System Application 16-17 Bricknell Primary School 18 BIM 20-23 System Requirements 24-25 Commercial Range Overview TRAINING & SUPPORT 26 Ideal Commercial Training 27 Ideal Service & Support
WHAT IS ErP? WHAT IS ErP? 04 05 IDEAL COMMERCIAL BOILERS HAS BEEN PREPARING FOR THE ENERGY RELATED PRODUCTS (ErP) DIRECTIVE SINCE ITS ANNOUNCEMENT ON THE 21ST OCTOBER 2009 WITH THE INTRODUCTION OF OUR MARKET LEADING CONDENSING RANGE. EACH BOILER OUTPERFORMS THE 2015 ErP REQUIREMENTS. WHAT IS ErP? ECODESIGN DIRECTIVE. ECODESIGN ESTABLISHES THE PERFORMANCE REQUIREMENTS FOR A BOILER FROM THE DESIGN AND DEVELOPMENT PROCESS THROUGHOUT THE PRODUCT S LIFE CYCLE. THIS ENSURES EFFICIENCIES ARE BUILT INTO THE PRODUCT AT THE DESIGN STAGE FOR ALL FOSSIL FUEL BOILERS WITH AN INPUT BETWEEN 70kW AND 400kW. MINIMUM ErP EFFICIENCIES Up to 70kW boilers must achieve a min of 86% seasonal energy efficiency. 70-400kW boilers at 30% output must achieve a min of 94% efficiency. 70-400kW boilers at 100% output must achieve a min of 86% efficiency.* ErP is the framework directive that has been designed by the EU to improve the product efficiency of all Energy-related Products. FOR BOILERS GREATER THAN 400kW PART L BUILDING REGULATIONS APPLY. *This is higher than efficiency specified in Part L. The higher spec is adhered to. This includes all heating and hot water products up to 400kW. ErP is designed to help the EU achieve its target to reduce energy use by 20% and increase the share of renewable energies by 20% by 2020. Ecodesign and Labelling Directives make up the ErP legislation, which applies throughout the EU. ErP DIRECTIVE EFFECTIVE FROM ECODESIGN COMPLIANCE IS REQUIRED IN ORDER TO CARRY THE CE MARK. WHAT THIS MEANS FOR MANUFACTURERS. High efficiency and atmospheric boilers up to 400kW do not meet the useful efficiency requirements and will no longer be manufactured. WHAT THIS MEANS FOR SPECIFIERS AND INSTALLERS WHAT IS ErP? ENERGY LABELLING DIRECTIVE. THE ENERGY LABELLING DIRECTIVE WORKS IN CONJUNCTION WITH ECODESIGN BY CLEARLY DISPLAYING THE ENERGY CONSUMPTION OF ANY BOILER WITH AN OUTPUT UP TO 70kW. All boilers up to 70kW will be required to have an energy label (product fiche). This will be included in the product brochure and other literature supplied with the boiler. These are already a familiar sight on white goods. Low rated products in bands F and G will not be permitted under the new directive. WHAT THIS MEANS FOR MANUFACTURERS Boiler manufacturers such as Ideal Commercial Boilers will be responsible for ensuring their products have compliant energy labelling. WHAT THIS MEANS FOR SPECIFIERS AND INSTALLERS Easy to specify the most efficient boiler Clear running cost savings You will need to calculate a system efficiency figure based on the different components of the system, e.g. boiler, control, renewable product used. Boilers include a blank label for system efficiency Manufacturers can no longer produce boilers which do not meet ErP requirements. As a result most high efficiency and atmospheric boilers under 400kW will become obsolete. Responsible manufacturers such as Ideal Commercial Boilers already have a range in place to support you post ErP. Boilers affected by ErP will of course be supported through the spares programme. You can continue to fit non ErP compliant boilers whilst stocks last at merchants post September 2015. Promote the benefits of condensing boilers in new projects. Retrofit into existing plant rooms will require system upgrades or replacement. WE HAVE IT COVERED. CALL OUR TECHNICAL HELP TEAM ON: 01482 498 376 OR EMAIL COMMERCIAL.SERVICES@IDEALBOILERS.COM
CONDENSING BOILER UPGRADE OPTIONS EVOMAX EVOMAX EVOMAX LOW HEIGHT FRAME CASCADE STANDARD CASCADE HEADERS IMAX XTRA IMAX XTRA EL EVOMOD EVOJET 07 ErP CROSS REFERENCE BOILER GUIDE. REPLACE ANY STANDARD EFFICIENCY BOILERS CONCORD. 1 2 CXSi/H - 110-180kW 120kW 150kW 40kW 60kW 80kW 90kW 100kW 120kW VANGUARD L 340kW VICEROY 395kW 150kW 2 40 + 60 = 100kW 80 + 80 = 160kW 100 + 100 = 200kW 100 + 150 = 250kW 150 + 150 = 300kW 100 + 120 + 120kW = 340kW 120 + 120 + 120kW = 360kW 2 3 HARRIER 105-330kW 80kW 120kW 100 + 100 = 200kW 150 + 150 = 300kW 100 + 150 + 150 = 400kW 1 FALCON 40-100kW BUCCANEER 21-39kW 30 + 30 = 60kW 40 + 60 = 100kW 30 + 40 = 70kW 30 + 80 = 110kW 40 + 40 = 80kW 60 + 60 = 120kW 30 + 60 = 90kW 1 60kW 100kW 150kW SUPER SERIES 4-50 - 400kW PRESSURE JET. 150kW 210kW 3 SUPER SERIES 4 / PLUS. SUPER PLUS - 200-400kW 120kW 160kW 200kW 60 + 80 = 140kW 80 + 80 = 160kW 80 + 100 = 180kW 100 + 100 = 200kW 100 + 120 = 220kW 60 + 100 + 100 = 260kW 150 + 150kW - 300kW 100 + 120 + 120kW = 340kW 120 + 120 + 150kW = 390kW ESi - 140-380kW CXA/H - 40-120kW CXS/H - 40-120kW 30 + 80 = 110kW 60 + 60 = 120kW 60 + 80 = 140kW 80 + 80 = 160kW 80 + 100 = 180kW 240kW 280kW 200kW 280kW 400kW 120kW 160kW 200kW 240kW 150kW 210kW 270kW 350kW 450kW 320kW 250kW 320kW 395kW 250kW 500kW 210kW 350kW 450kW 250kW 500kW 210kW 270kW 350kW 450kW 320kW 395kW Please note: Other output options are available. CONDENSING UPGRADE CHECK LIST: 30kW 40kW 40kW 60kW 80kW 100kW 150kW = New Flue System Required 30 + 30 = 60kW 40 + 40 = 80kW 40 + 60 = 100kW 60 + 80 = 140kW 80 + 100 = 180kW 120 + 120 = 240kW 150 + 150 = 300kW 100 + 120 + 120kW = 340kW 4 100 + 150 + 150 = 400kW 5 100 + 120 + 120 = 340kW SPARES AVAILABLE W: IDEALCOMMERCIALBOILERS.COM E: commercial@idealboilers.com T: 0844 5436060 160kW 200kW 80kW 120kW = Condensate Pipe required 160kW 200kW 240kW 280kW 250kW 320kW 150kW 210kW 270kW 350kW 320kW 395kW 470kW 545kW 620kW 450kW 320kW 395kW 470kW 545kW 620kW 350kW = Check the system design temperature difference ok = Evojet is a pressure jet boiler with package burner
IMAX XTRA EL BOILER ASSEMBLY 8 9 IMAX XTRA EL 320-620 kw. BIM FLOOR STANDING BOILER ASSEMBLY. EXPLODED VIEW FLOOR STANDING CONDENSING 9 14 The Imax Xtra EL range of condensing boilers is available in 5 models with outputs from 320 to 620kW. Suitable for floor standing applications in either single or multiple installations. 7 1 FEATURES AND BENEFITS NOX CLASS 6 Simple control interface with large backlit display 2 year parts and labour warranty Volt free contacts NOx <40mg/kWh 0-10V BMS operation standard Natural Gas Robust aluminium silicon alloy heat exchanger ErP compliant (320-395kW) 10 12 11 B uilding Regulation Part L2 compliant (470-620kW) Suitable for single or multiple installations 13 8 Up to 109.8% part load at 30% output 4 DIMENSIONS AND CLEARANCES. BOILER DIM A DIM B DIM C 320, 395, 470, 545, 620 726 1485 1685 3 2 320-620 kw IMAX XTRA EL 6 5 B C KEY A The following minimum clearances must be maintained for operation and servicing: TOP R SIDE L SIDE REAR* FRONT 700mm 700mm 150mm 150mm 700mm *This clearance dimension applies independently of the installed flue system All dimensions in mm 1. Control module 6. Whirlwind 11. Air pressure switches 2. External condensate trap 7. Gas inlet 12. Ignition / detection electrode 3. Water pressure switch 8. Heat exchanger 13. Manifold - Flow - Return 4. Fan 9. Air inlet 14. PCB 5. Gas valve 10. Burner manifold
PERFORMANCE DATA GENERAL DATA 10 11 PERFORMANCE DATA. IMAX XTRA EL 320-620 kw GENERAL DATA. IMAX XTRA EL 320-620 kw MODEL 320 395 470 545 620 MODEL 320 395 470 545 620 Boiler output (non condensing) Mean 70 C Boiler output (condensing) Mean 40 C Boiler Input Max Rate Boiler Input Min Rate Max kw 298.4 368.3 438.6 508.6 578.2 Min kw 58.9 72.6 85.2 100.7 114.9 Max kw 323.1 399.5 475.8 552.7 628.9 Min kw 66.7 80.5 95.6 113.0 127.6 Net kw 304.8 376.2 447.6 519.0 590.0 Gross kw 338.3 417.5 496.8 576.0 654.8 Net kw 61 75.2 89.5 103.8 118 Gross kw 67.7 83.5 99.3 115.2 131 Gas supply pressure mbar 20 Gas Supply Connection R (in. BSP) 2 Flow Connection R (in. BSP) 3 - DN80 - PN6 Return Connection R (in. BSP) 3 - DN80 - PN6 Hydraulic Resistance Δ 20 C mbar 98 96 94 93 92 Max system pressure bar (psi) 6 (87) Boiler electrical supply 230v - 50Hz Boiler fuse rating A 7 Gas Rate Max m³/hr 32.2 40.8 47.4 57.3 62.2 Power consumption (boiler only) W 610 592 670 625 770 Approx. flue gas volume (@80 C) Approx. flue gas temps 50/30 C Approx. flue gas temps 80/60 C Max m³/hr 0.513 0.628 0.746 0.866 0.979 Min m³/hr 0.103 0.132 0.146 0.173 0.192 Max 43 Min 31 Max 63 Min 50 Air Inlet mm 200 Flue Size diameter mm 250 Condensate drain mm 21.5 Boiler dry weight (unpacked) k g 417 451 479 507 528 Water Content l 47.3 53.3 59.3 65.3 75.3 Max. Flue Resistance Flue Gas CO₂ G20/LNG Maximum Flue Temperature Pa 100 Max Rate % 9.5 Min Rate % 9.0 C 100 OPTIONAL KITS. BOILER IMAX XTRA EL 320-620 BOILER IMAX XTRA EL 320-620 NOx with O₂ = 0% mg/kwh <40 Class 6 Modulating Sequencer Kit DHW Tank Kit LONWorks Gateway Kit MODBus Gateway Kit Boiler Efficiency Full Load % 97.9 97.9 98 98 98 Plant Room Sensor Kit Remote Access Kit Boiler Efficiency Part Load Boiler Efficiency Full Load 50/30 C Seasonal Boiler Efficiency (Building Regs L2) % 109.7 109.7 109.8 109.8 109.8 % 106 106.2 106.3 106.5 106.6 % 107.5 107.5 107.5 107.5 107.6 6 Zone Expansion Kit Programmable Room Thermostat Kit for use with boiler & modulating Sequencer Programmable Room Thermostat Kit (for use with boiler only) Pump Kit Sealed System Services Flow Manifold Kit Inlet Air Filter Kit Condensate Pump Kit Operating Temperature Max ºC 90 for sealed system 80 for open vent systems Outside Sensor Kit Room Sealed Air Duct Kit For Btu s, multiply gross heat input (kw) by 3412 (Btu) For ft³/h, divide the gross heat input (Btu/h) by the gross C.V. of the gas (Btu/ft³) DHW Tank Sensor Kit Safety Interlock Kit BACNet Gateway Kit
SYSTEM LAYOUT SYSTEM LAYOUT 12 13 SYSTEM LAYOUT. TYPICAL SINGLE BOILER LAYOUT SYSTEM LAYOUT. TYPICAL DUAL BOILER LAYOUT P1 BOILER PUMP TO DRAIN P1 BOILER PUMP TO DRAIN S1 S2 P2 HEATING PUMP TO HEATING CIRCUITS SECONDARY HWS 1 P5 TANK S3 P3 HWS SENSOR LOW LOSS MIXING HEADER PRIMARY HWS 1 FROM HEATING CIRCUITS P2 BOILER PUMP S2 P3 TO HEATING CIRCUITS SECONDARY HWS 1 P5 TO DRAIN HEATING PUMP P4 TANK S3 S1 LOW LOSS MIXING HEADER PRIMARY HWS 1 HWS SENSOR FROM HEATING CIRCUITS * Low loss header may not be required depending on system design and pump sizing PRESSURISATION UNIT * Low loss header may not be required depending on system design and pump sizing PRESSURISATION UNIT
SYSTEM APPLICATION 14 15 SYSTEM APPLICATION. Ideal Imax Xtra EL boilers are designed for central heating of commercial premises and also for supplying hot water via a calorifier or plate heat exchanger. They are suitable for fully pumped, open vented or pressurised systems and can be connected to heating and/or hot water systems. They are not suitable for direct hot water supply or gravity heating/hot water systems. BOILER Maximum static head: Maximum working pressure: IMAX XTRA EL 61 metres (200 feet) 6 bar (87psi) Maximum design flow temperature is 80 C Open Vented Adjustable to 90 C for sealed system. Pump overrun is provided as standard, and a period of 5 minutes must be allowed for in system design. Frost protection is built into the boiler control, if the boiler sensor falls below 7 C, this will result in the appliance firing. This will protect the boiler only, not exposed system elements. SYSTEM APPLICATION
BRICKNELL PRIMARY SCHOOL - INSERT TEXT CASE STUDY BRICKNELL PRIMARY SCHOOL - INSERT TEXT CASE STUDY 16 17 BRICKNELL PRIMARY SCHOOL CASE STUDY Ideal Commercial Boilers has provided three 470kW floor standing condensing boilers from the brand new Imax Xtra EL range to Bricknell Primary School in Hull, which are now delivering low cost, high efficiency heating. BRICKNELL PRIMARY SCHOOL CASE STUDY WE ARE DELIGHTED WITH THE NEW BOILERS. AS WELL AS BEING VERY RELIABLE THEY ARE ALSO EASY TO PROGRAMME, FEATURING A HOLIDAY MODE ON THE PANEL THAT WE CAN USE OUTSIDE OF TERM TIME WHICH CAN BE OVERRIDDEN SIMPLY BY PUSHING A BUTTON BARRY DRAY - BRICKNELL PRIMARY SCHOOL Bricknell Primary School is the largest primary school in Hull with around 630 pupils on roll. Prior to the installation of the new Imax Xtra EL boilers, heating for the school was generated by five standard efficiency boilers that were over 13 years old. Not only were the old boilers having to be run at full capacity throughout term time to meet the school s heat demand, leading to high energy use and running costs, they had also begun to fail and required continual maintenance. The decision was made to upgrade the appliances with a far more reliable, low cost solution. Barry Dray, Contracts Manager/Estimator at M Bielby Ltd, oversaw the project and worked closely with Steve Hass, Facilities Manager at Bricknell Primary School, to schedule the refurbishment work during the summer holidays to simplify installation and avoid disruption to pupils and staff. The Imax Xtra EL boilers were delivered directly from the Ideal Commercial Boilers manufacturing facility, located under a mile from the school. Barry commented, The Imax Xtra EL boilers were delivered on a pallet and, due to their compact size and shape, were easy to manoeuvre up the ramp in the boiler house and onto the existing base. As they take up significantly less room than the old boilers, there is now plenty of space around each unit, making boiler access and maintenance much easier. The most challenging installation aspect faced by Barry and the team was the replacement of the old flue, as the flue exit point for the school s plant room is via an existing chimney stack. To overcome this issue, a scaffolding rig was erected which enabled engineers to remove the old flue and replace it with a condensing boiler flue. Barry added, Whenever we wanted to check a technical aspect relating to the boilers or the flue, Ideal Commercial Boilers were on site straight away. I couldn t fault the technical back-up or service they provided. Steve Hass affirmed, We are delighted with the new boilers. As well as being very reliable they are also easy to programme, featuring a holiday mode on the panel that we can use outside of term time which can be overridden simply by pushing a button if the school is occupied at any point during the holidays. Running costs have also been greatly reduced and by the end of the year we hope to have saved 1/3 on our heating bill compared to the previous boilers. This is a fantastic result. The Imax Xtra EL floor standing condensing boiler range features a single heat exchanger and has been specially designed for commercial applications that require larger outputs in a compact package. Available in 320, 395, 470, 545 and 620kW outputs, all Imax Xtra models offer very low NOx Class 6 performance for maximum points on the BREEAM scale and extremely high efficiencies up to 109.8% part load at 30% output. This means that the 320kW and 396kW models are fully compliant with the Energy-related Product (ErP) Directive s high efficiency requirements, which is applicable to boilers up to 400kW, whilst the models above are compliant with Building Regulations Part L2. Straightforward integration with 0-10v BMS systems is easy; together with volt-free contacts and alarm signals, there is a range of additional kits available for added control, including a modulating sequencer, plant room sensor, outside sensor and optional gateway adaptors to MODBUS, LONWORKS or BACNET. Bricknell Primary School first opened its doors in 1933 and converted to academy status in October 2013 as part of an umbrella trust. The school is part of a partnership with 11 other local schools called the I.C.A. Schools Partnership. I.C.A. stands for Innovation, Creativity, Aspiration and the partnership is committed to working collaboratively to share best practice and support, ensuring all schools achieve the best possible outcomes for their pupils.
BIM 18 BUILDING INFORMATION MODELLING (BIM) 19 The UK's BIM mandate deadline is April 2016 when a fully collaborative 3D BIM will be required for Government funded construction projects. From this point all projects will included asset information, documentation and data as part of a manufacturer's BIM objects, saving time, money and resources that are currently being lost through outdated, inefficient processes. BOILER BIM COMPONENTS There is now a comprehensive selection of three-dimensional BIM components available online at www.idealcommercialboilers.com/bim, representing individual wall hung and floor standing models as well as many multiboiler configurations. These can be easily downloaded free of charge and subsequently utilised within compatible building design software. Each of these components is embedded with a wealth of essential technical information, such as outputs, efficiencies, clearance zones, pipe kit options, flueing options, NOx emissions, and flow and return requirements. This data becomes readily available when the component is imported into the building plan, enabling the system designer to try out different boiler models and outputs and test different configurations sometimes before the building even exists. The standard electronic format used by manufacturers of boilers and other building products is called COBie, which stands for Construction Operations Buildings information exchange. BIM is designed to be operational beyond a project and indeed for the entire lifecycle of each product or system. Therefore, manufacturers are required to provide information that will be needed long after the boiler has been commissioned, when the facilities manager is the only member of the supply chain left on site. This includes information such as the boiler s maintenance requirements and operating instructions that will be vital to ensure the boiler remains at peak efficiency in the years to come. EVOMAX CASCADE IMAX XTRA EVOMOD BIM Visit www.idealcommercialboilers.com/bim to download our BIM objects.
OPEN SYSTEMS SEALED SYSTEMS 20 UNIVERSAL SYSTEM REQUIREMENTS OF COMMERCIAL CONDENSING BOILER RANGE. SEALED SYSTEMS. Note. The method of filling, refilling, topping up or flushing sealed primary hot water circuit from the mains for a non-domestic property is shown below. 21 OPEN SYSTEMS. The system should be vented directly off the boiler flow pipe, as close to the boiler as possible. The cold feed entry should be inverted and MUST be positioned between the pump and the vent, and not more than 150mm (6 ) away from the vent connection. There should be a minimum height, 500mm (20 ) of open vent above the cistern water level. The vertical distance between the highest point of the system and the feed/expansion cistern water level MUST not be less than DIM A. The information provided is based on the following assumptions: The boiler is at the highest point of the circulation system. Systems designed to raise above the flow tappings will, of course, automatically require a minimum static head higher than shown. The position of the open vent/safety pipe above the expansion cistern water level is given as a guide only. The final position will depend upon particular characteristics of the system. Pumping over of water into the expansion cistern should be avoided. COLD FEED/OPEN VENT The independent cold feed and the open vent must comply with BS 6644 and be of the following minimum size: SYSTEM REQUIREMENTS BOILER OUTPUT (KW) COLD FEED OPEN VENT 60-150 1 (25mm) 1¼ (32mm) 151-300 1¼ (32mm) 1½ (38mm) 301-600 1½ (38mm) 2 (50mm) 601> 2 (50mm) A=3.5 x Qᵣ DIM A - MINIMUM OF: 10m - IMAX XTRA EL The minimum crosssectional area of the venting pipe(s), A (in mm²) shall be determined using the equation shown here. Where: Qᵣ is the rated heat output (kw) Working pressure 6 bar (87psi) maximum. Particular reference should be made to BS. 6644 and Guidance note PM5 Automatically controlled steam and hot water boilers published by the Health and Safety Executive. The information and guidance given below is not intended to override any requirements of either of the above publications or the requirements of the local authority, gas or water undertakings. In general commercial closed pressurised systems are provided with either manual or automatic water make up. In both instances it will be necessary to fit automatic controls intended to protect the boiler, circulating system and ancillary equipment by shutting down the boiler plant if a potentially hazardous situation should arise. Examples of such situations are low water level and operating pressure or excessive pressure within the system. Depending on circumstances, controls will need to be either manual or automatic reset. In the event of a shutdown both visual and audible alarms may be necessary. Expansion vessels used must comply with BS. 4814 and must be sized on the basis of the total system volume and initial charge pressure. Initial minimum charge pressure should not be less than 1.2 bar (15psi) and must take account of the static head and specification of the pressurising equipment. The maximum water temperatures permissible at the point of minimum pressure in the system are specified in Guidance Note PM5. When make up water is not provided automatically it will be necessary to fit controls which shut down the plant in the event of the maximum system pressure approaching to within 0.35bar (5psi) of the safety valve setting. Other British Standards applicable to commercial sealed systems are: BS. 6880: Part 2 BS. 1212 BS. 6281: Part 1 BS. 6282: Part 1 BS. 6283: Part 4
VENTILATION WATER TREATMENT 22 23 VENTILATION. OPEN FLUED APPLICATION Safe, efficient, and trouble-free operation of conventionally flued gas boilers is vitally dependent on the provision of an adequate supply of fresh air to the room in which the appliance is installed. Ventilation by grilles communicating directly with the outside air is required at both high and low levels. The minimum free areas of these grilles must be in accordance with BS6644 or IGE UP10. The use of an extractor fan in the same room as the boiler (or in an adjacent room in communication) can, in certain conditions, adversely affect the safe operation of the boiler. Where such a fan is already fitted, or if an extractor fan is likely to be installed at a later date, then the advice of the gas supplier should be obtained. BS 6644 - Inputs greater than 70kW (net) TOTAL GROSS INPUT RATING OF BOILERS 70kW to 1.8MW 70kW to 1.8MW POSITION OF AIR VENTS High level Low level AIR VENT AREAS* (CM2) (AIR DIRECT FROM OUTSIDE) Boiler room Enclosure 2 5 Boiler room Enclosure 4 10 *Required area is cm2 per kw of net input. Note: where a boiler installation is to operate in summer months (e.g. DHW) additional ventilation requirements are stated. If operating for more than 50% of time refer to BS 6644. BALANCED FLUE APPLICATIONS Room sealed installations require no air from the boiler house for combustion as this is drawn direct from the outside atmosphere. However, air may be required to ventilate the boiler house and remove any excess heat generated by the boiler (2cm² free area per kw net heat input at both high and low level BS 6644). Imax Xtra boilers have an air inlet connection which may be used with proprietary ducting if required. A separate flue connection is still required. WATER TREATMENT. CENTRAL HEATING The condensing range of boilers have a stainless steel heat exchangers. IMPORTANT The application of any other treatment to this product may render the guarantee of Ideal Boilers Invalid. Ideal Boilers recommend Water Treatment in accordance with the Benchmark Guidance Notes on Water Treatment in Central Heating Systems. If water treatment is used Ideal Boilers recommend only the use of Scalemaster Gold 100, Fernox, MB-1, Adey MC1, Sentinel-X100, CALMAG CM100 inhibitors and associated water treatment products, which must be used in accordance with the manufacturers instructions. For further information contact: Fernox Alent plc Forsyth Road, Sheerwater, Woking, Surrey GU21 5RZ Tel: +44 (0) 870 601 5000 Sentinel Performance Solutions 7560 Daresbury Park Daresbury, Warrington Cheshire WA4 4BS Tel: 0800 389 4670 www.sentinelprotects.com Scalemaster Water Treatment Products Emerald Way, Stone, Staffordshire ST15 0SR Tel: 01785 811636 Calmag Ltd. Riverview Buildings Bradford Road, Riddlesden, Keighley, West Yorkshire BD20 5JH Tel: +44 (0) 1535 210 320 NOTES 1. It is most important that the correct concentration of the water treatment products is maintained in accordance with the manufacturers instructions. 2. If the boiler is installed in an existing system any unsuitable additives MUST be removed by thorough cleansing. BS 7593:2006 details the steps necessary to clean a domestic heating system. 3. In hard water areas, treatment to prevent lime scale may be necessary - however the use of artificially softened water is NOT permitted. 4. Under no circumstances should the boiler be fired before the system has been thoroughly flushed. Adey Professional Heating Solutions Gloucester Road, Cheltenham GL51 8NR Tel: +44 (0) 1242 546700 VENTILATION
RANGE OVERVIEW RANGE OVERVIEW 24 25 CONDENSING BOILERS. HEAT INTERFACE UNITS (HIU). MODELS AVAILABLE: LOGIC HIU 50 INDIRECT LOGIC HIU 75 INDIRECT LOGIC HIU 50 DIRECT MEDIUM TEMP. (MT) LOGIC HIU 50 DIRECT HIGH TEMP. (HT) Indirect 50 & 75 units with twin plate design Direct 50 MT & HT units with single plate design EVOMAX IMAX XTRA IMAX XTRA EL EVOMOD EVOJET Wall Hung Aluminium Alloy Heat Exchanger 30-150 kw 30-80kW LPG available Floor Standing A luminium Alloy Heat Exchanger 80-280 kw Floor Standing Aluminium Alloy Heat Exchanger 320-620 kw Floor Standing Stainless Steel Heat Exchanger Modular 250-1000 kw Floor Standing Stainless Steel Heat Exchanger 150-1450kW Condensing Pressure Jet Light weight and compact Ultrasonic metering options available COMMERCIAL BOILERS - RANGE OVERVIEW PRESSURE JET BOILERS. F loor Standing R ange of matched burners VICEROY GTS 300-780 kw Cast Iron heat exchanger VISCOUNT GTS 754-1450 kw Cast Iron heat exchanger TYPICAL SYSTEM. VANGUARD L 340-7000kW Steel Shell and Tube The Ideal Heat Interface Units are heat energy transfer units. Designed for use in conjunction with centralised boilers, district heating or central energy systems. The function is to efficiently transfer heat from the plant room to the individual dwelling s central heating (CH) and domestic hot water (DHW) systems.
GET MORE WITH IDEAL COMMERCIAL. SERVICE & SUPPORT 26 27 GET MORE WITH IDEAL COMMERCIAL. TRAINING. These comprehensive one-day courses can be mixed and matched for individual installation and servicing companies. The course uses a simple step-by-step approach with hands on training to ensure all aspects of commissioning, servicing, and fault finding can be dealt with quickly and efficiently. COMMERCIAL BOILER TRAINING COURSES 1 AND 2 DAYS COURSES ARE AVAILABLE ON THE FOLLOWING PRODUCTS: EVOMAX RANGE (1 DAY) FREE OF CHARGE SERVICE & SUPPORT. At Ideal, we are committed to delivering the highest levels of customer service. With over a century of experience in the heating industry, we know how important confidence and trust is to our customers. You can be confident to know that you re partnering with a British manufacturer that s supported by a dedicated national service team, delivering help and advice to you and your customers throughout the year. Our rigorous research and development procedures and manufacturing quality control checks, ensures that all all of our products are produced to the highest standards; delivering total comfort and peace of mind. The call centre team, based in Hull, East Yorkshire, is comprehensively trained to provide tailored advice. All calls will be answered by trained members of staff who will take ownership of the call. All of our trained staff are on-hand to assist with enquiries or help diagnose and resolve faults over the telephone. Should that not be possible, we will arrange an appointment for one of our engineers to visit. Our dedicated team of engineers are fully trained to exacting standards and are all Gas Safe registered. EACH COURSE COVERS THE FOLLOWING. Product range overview Product specification Application and installation of products Electronic circuits and components Flue and accessory options Component overview, change and repair User controls Sequence of operation Fault finding Commissioning The course involves discussion with tutors and demonstrations with practical advice. Lunch and refreshments are provided and a certificate is awarded upon completion. EVOMOD RANGE (1 DAY) FREE OF CHARGE IMAX RANGE (1 DAY) FREE OF CHARGE LOGIC HIU (1 DAY ) FREE OF CHARGE CONCORD CX RANGE (1 DAY) 80 INC VAT SUPER RANGE (2 DAY ) 160 INC VAT CONTACT TRAINING Tel: 01482 498432 technical.training@idealboilers.com BOOK ONLINE AT idealcommercialboilers.com IDEAL COMMERCIAL HEATING SERVICE. SALES Tel: 0844 5436060 Fax: 0844 5436181 TECHNICAL Tel: 01482 440237 498376 Fax: 01482 498621 commercial.services@idealboilers.com JOIN THE CONVERSATION @idealboilers
THE IDEAL COMMERCIAL BOILERS PRODUCT RANGE Boiler output kw 20 40 100 150 200 600 800 1000 1500 3500 Condensing Boilers Evomax Evomax Cascade Imax Xtra Imax Xtra EL Evomod Evojet 30-150 30-600 80-280 320-620 250-1000 150-1450 High Efficiency Boilers Super Series 4 450-600 Super Plus 500-600 Pressure Jet Boilers Viceroy GTS Viscount GTS Vanguard L 450-780 420-7000 754-1450 APPROVAL These appliances are certified to G.A.D. 90/396 and B.E.D. 92/42 Safety and Performance Directives for gas boilers. Ideal Commercial Boilers pursues a policy of continuous improvement in design and performance of its products and reserves the right to vary specification without notice. Statutory rights of the consumer are not affected. PLEASE NOTE: The information in this brochure was correct at the time of going to print. Ideal Commercial Boilers reserve the right to make any modifications to product specifications or any other details, without prior notification. For further clarification, please enquire in writing to the head office address (address below). IDEAL COMMERCIAL BOILERS P.O. Box 103 National Avenue Kingston Upon Hull HU5 4JN T: 0844 5436060 F: 0844 5436181 www.idealcommercialboilers.com JOIN THE CONVERSATION @idealboilers 211155