CME1 Product Manual
Contents
1. Service Void All dimensions in mm Online Version C pur ZS To 99 CME1 Unit components a hs L Online Version Component Identification Cover Scroll Inlet Ring assembly Installation Fixing 1 The CME1 must be securely fixed to a smooth flat surface any orientation is possible 2 Mark the four fixing hole centres using the BASE as a template 3 Drill holes for fixings use 4mm Pan Head screws Always use a fixing type and length suited to the substrate type The unit weighs approximately 5kg 4 Mount the BASE ensuring it is not distorted by the fixings or mounting surface 5 Clip the MOTOR and LID assembly to the BASE ensure that all 6 clips have engaged Do not use power tools to tighten screws Tighten screws by hand Do not over tighten screws Ontine Version 12 13 C e pur ZS To N Online Version Fit one screw through the preformed hole in the back of the BASE to lt ao un 6 fe a y O 2 c 25 vs O v Y oO cage c vo 2 D D v Ve O n Vv lt rai 3 v da INLET RING to securely fix the INLET RING SCROLL assembly to the BASE securely fix the INLET RING SCROLL Fit two screws through the pre assembly to the BASE formed holes at the front of the Fixing 12. MARKETING DIVISION International House Peartree Road Stanway Colchester Essex CO3 OJL Tel 44 0 1206 713800 Fax 44 0 1206 543126 Email ventsystems titon co uk Web www titon com BM 835 iss01
3. Titon CME1 has been developed to meet these de mands by extracting stale polluted air from the building whilst fresh air is provided by passive means For the home owner or occupant this Product Manual explains Why ventilation is vital for the good health of your home and its occupants How your Titon CME1 system works Howto operate and maintain your Titon CME1 For the professional installer this Product Manual explains How to install the Titon CME1 How to commission the unit How to maintain the unit It is important to read this Product Manual to ensure your ventilation system is installed commissioned and used properly and continues to operate effectively Failure to follow the guidance provided in this manual can have an adverse effect on health Online Version Ventilation is Vital onstruction methods used in older homes resulted in uncontrolled ventila tion via air leaking through the building structure such as small gaps around windows and doors or between walls and floors These leaks allowed a large amount of airto move through a home largely unnoticed by the occupants Other fac tors such as open fireplaces people being at home more often and opening windows to air rooms during daytime all helped maintain reasonable levels of air quality in homes However because this form of ventilation was uncontrolled a large proportion of heat escaped to the outside and more energy was needed t
4. 2 3 Installation Ducting Best Practice The use of flexible ducting must be kept to a minimum and it should always be pulled taut If applicable Fire Dampers must be fitted to duct work at appropriate locations in accordance with Building Regulations Ducting must be installed in such a way that resistance to airflow is minimised We recommend a minimum distance of 200mm between the appliance and any sharp bends in duct work Ducting terminal for Exhaust must be to the external air outside the building envelope Ducting in unheated spaces must always be insulated to prevent condensation forming within the ducting Additional guidance can be found in the Residential Ventilation Associa tion Installation Good Practice Guide and Approved Document Part F Extract Port to Outside Ontine Version Installation Ducting Connection 204mm x 60mm ducting fits inside the ports To enable fitment of 110x54mm ducting modify the convertible port cover by tearing out the rip strip When using the convertible port cover ensure the tear out section is completely removed Online Version 15 Installation Ducting Connection 110mm x 54mm ducting fits inside the convertible port cover All joints must be adequately sealed on all sides using a suitable ducting tape and or silicone type sealant Unused extract ports must be fitted with non converted or u
5. 2 or 3 and Boost Speed 4 Online Version 19 Commissioning Speed Setting Speed Volts Curve Resistance Pa N Speed Table L 90 125160 N BLUE J lk BROWN GREY BLACK Continuous Boost Transformer Connections Transformer Connections Online Version 20 Commissioning How to Change Speeds The continuous and boost speeds of the appliance are set at installation for speeds 1 2 amp 3 by selecting the appropriate connections to a multi tapped transformer located beneath the unit cover Speed 4 is selected by bypassing the transformer e Once the appliance has been fully installed it should be commissioned e The Titon CME1 is Factory set at GREY Continuous Speed 1 90V BLACK Boost Speed 2 125V Fan speeds may need adjusting in order to provide ventilation rates appropriate to the dwelling requirements If adjustment is required follow the steps below 1 Isolate the appliance from the mains power supply 2 Remove the cover from the unit the unit 3 Reposition the crimped connectors on the transformer to select an alternative continuous or boost speed settings GREY wire continuous rate BLACK wire boost rate Do not reposition the BLUE or BROWN wire 5 Refit the cover and ensure all fixings are secure before reconnection of the mains power supply 6 Check the new speed settings To fit the lid use three screws Do not use power tools to tighten screws Tigh
6. Titon CME1 Mechanical Extract Ventilation Unit Product Manual ba THON ventilation systems Contents This is the Product Manual for the Titon CME1 Not the CME1 Q Plus Introduction a ed Ska mount Le ox 4 Ventilation is Vital 5 How the System Works 6 How to Use the System 7 Product Features 7 Installation Safety and Guidance 8 Transportation Packaging amp Storage 9 INSpection Lane ne unire ee AS RAD Se Se e ela 9 A O A A ES 9 Preparation i 8 8 e e ae e ar AE 9 DIMENSIONS ur A eee eS Eine he ES JD A te ie dd de 10 Component Identification 11 FIXING Ads Se vie sms mia he das S r GT FE Puma rs 12 Ducting Best Practice sss ser 1 o 4 14 Ducting Connection 15 WITING 26 48 deli a TE fa het sa Je GAR it 18 Commissioning Speed Settings nico Dai slet kr sale ae laser Mon de aa 20 How to Change Speeds 21 Maintenance Cleaning aar A A A 20 22 Declaration of Conformity 25 Service Record sura ira eo ara ed ad kar ek aukande sp rate 26 Online Version Introduction nterior comfort air quality and energy efficiency are vitally important considera tions in buildings today The
7. cific size and style of the home Most systems will also have a facility to boost the extraction rate at times when more moisture is being generated such as when bathing or cooking This may be done automatically by electronic sensors or by a conveniently located boost switch for manual operation Exhaust Extract Terminals Typical system layout DO NOT switch off the unit it is designed to run continuously If the unit is switched off indoor pollutant and moisture levels may increase and become a danger to your health and damage your house It is important to follow the advice in this user manual and correctly maintain the system to ensure a healthy indoor environment Online Version How to Use the System he unit runs automatically and should not be switched off except for mainte nance If a boost switch has been installed it can be used to increase the extract ventilation rate at times when moisture or pollutant levels are considered exces sive You may have electronic sensors which detect high levels of moisture and pollut ants which boost the system automatically All ventilation units require periodic maintenance and this must only be carried out by a suitably qualified and competent person See the servicing and maintenance section for further details Product Features Boost Control normally via a two way switch Compact low profile unit Hidden installation fixings All duct ports on o
8. mp Storage Great care should be taken when transporting the appliance DO NOT drop as damage may occur The unit must always be stored in a clean and dry environment Remove all packaging before installation but leaving duct port covers bungs in place if fitted until connecting ducting Inspection Inspect the appliance for damage e Check all accessories have been supplied Parts List CME1 Unit x 1 CME1 Screw Pack x 1 Port covers x 3 Product manual x 1 All shortages or damage must be reported to the supplier Preparation Important read these instructions fully before the installation of this appliance NEVER install the CME1 in an area which does not have sufficient access the for future maintenance see Dimensions or box in the unit as the area may subse quently surface finished making access to the unit difficult NEVER install the appliance in an environment which contains Excessive oil or a grease laden environment Hazardous gases liquids or vapours that are flammable or corrosive Ambient temperatures above 40 C or below 5 C Humidity levels above 90 or a wet environment Online Version Installation Dimensions This diagram shows the overall dimensions of the unit and the additional space required around the unit once installed to allow for future servicing and maintenance
9. ndamaged port covers Online Version 16 Installation Notes Online Version 17 Installation Wiring WARNING The unit MUST be earthed All wiring must conform to current I E E Wiring Regulations and all applicable standards and Building Regulations e The unit is suitable for 230V 50 60Hz Single phase supply fused at 3A e For connection of the mains and boost trigger switch a terminal block is fitted inside the unit under the cover Note strain relief for the cables is provided A double pole isolation switch with contact separation of at least 3mm must be used to connect the appliance to the fixed wiring A boost switch must be connected for the unit to run see wiring diagram a con nection is required between COM and L1 or L2 for the unit to operate Boost controls must not be located in a bath shower room or within 1 metre of a cooker or where they may be affected by excessive heat or moisture Boost controls should be clearly identified and conveniently located The boost can be operated by any device which provides a two way switch suit able for a 230V 3A mains power supply Cable Access must be via the preformed cable entries on the unit cover and Double Pole Isolator EE Two Way switch Wiring Diagram for Continuous and Boost Speeds 1 2 or 3 Ontine Version Installation Wiring Double Pole Isolator 3A Fuse Two Way switch Wiring Diagram for Continuous Speed 1
10. ne level Accepts 204mm x 60mm or 110mm x 54mm ducting Unit can be cleaned and serviced without disturbing any ducting e Straightforward installation Online Version Installation Safety and Guidance The electrical installation of the appliance MUST be carried out by a suitably quali fied competent person and all wiring must be in accordance with current LEE Regulations and all appropriate standards and applicable regulatory guidance The appliance must be connected to a local isolation switch with a contact sepa ration of at least 3mm The appliance is suitable for 230V 50 60Hz single phase with a fuse rating of 3A Ensure that external grills are located away from any flue outlet in accordance with relevant Building Regulations Always ensure ducting is free from blockages before switching the unit on We recommend a minimum distance of 200mm between the appliance and any sharp bends in duct work Installation of the appliance MUST be carried out by a qualified and suitably competent person and should be carried out in clean dry conditions where dust and humidity are at minimal levels The appliance is not suitable for installation to the exterior of the dwelling For ducting recommendations see Ducting Best Practice page13 Failure to comply with any of the above points will have an impact on the validity of your guarantee Online Version Installation Transportation Packaging a
11. o make up for this loss Modern homes have greatly reduced air leaks and indoor air quality can deterio rate rapidly without the use of products made to control ventilation Chemicals gases and moisture produced by every day products and activities may lead to the build up of excessive levels of pol lutants which are harmful to the health of the occupants and may damage the building Poor ventilation can be a major contributory factor of heart disease lung disease mental illness and many more threats to our health Ventilation an essential ingredient The World Health Organisation and responsible Governments around the world recognise the vital importance of good in door air quality That is why building regulations govern the way homes are designed and built Once homes are occupied it is the responsibility of the occupants to make sure they use and maintain the ventilation products following the guidance provided Online Version How the System Works he Titon CME1 works by continually extracting stale polluted air from rooms where most moisture is generated Fresh airis provided passively from outside to habitable rooms creating a flow of fresh clean air throughout the home The air travels from terminals built into the ceiling which are connected by hidden ducts to the unit The unit is usually installed in a roof space or cupboard Each unit is commissioned individually so the amount of air moved is set to suit the spe
12. ten screws by hand Do not over tighten screws Online Version Maintenance 22 Cleaning The CME1 must be periodically cleaned internally The maximum time between cleaning will depend on the local environment however every 3 4 years is recom mended WARNING The unit uses a 230V supply and contains rotating mechanical parts Isolate the unit from mains power supply and allow sufficient time for all moving parts to stop before undergoing any Servicing or Maintenance To gain access to the interior of the unit for cleaning Unscrew the 3 retaining screws that hold on the COVER and remove e Remove the 4 SCROLL retaining 3 SCrews OI I Online Version Maintenance Cleaning Using a flat bladed screw driver un clip SCROLL from INLET RING by disengaging the 3 retaining clips Ensure that the SCROLL is supported and does not strain the cables Remove the 3 retaining screws Online Version 23 Title 24 Cleaning Using a flat bladed screwdriver un clip the INLET RING from BASE by disengaging the 4 retaining clips Carefully remove dust from the unit and fan blades using a vacuum cleaner Wipe with damp cloth and mild detergent Check fixing screws Assembly is the reverse of the preceding instructions Ensure all fasteners are secure before returning power to the unit Do not use power tools to tighten screws Tighten scre
13. ws by hand Do not over tighten screws After servicing always complete the service record Ontine Version Declaration of Conformity We declare that the equipment detailed below conforms to the requirements of EC council directives relating to electro magnetic compatibility and safety of electrical equipment Equipment type Titon CME1 Description of equipment Mechanical ventilation unit Relevant EC Council Directives 2006 95 EC LVD 2004 108 EC EMC Applied Harmonised Standards EN 60335 1 2002 A2 2006 EN 60335 2 80 2003 A1 2004 Manufacturer Titon Hardware Limited Signature of manufacturer representatives 29 July 2009 N C Howlett Development and Sustainability Director TE cy 29 July 2009 PS Cowell Research and Testing Manager BEng Hons CEng MCIBSE 29 July 2009 R Brighton Managing Director Manufacturing Division International House Peartree Road Stanway Colchester Essex CO3 OJL Online Version O N Date Ontine Version Company name gt 2 D Q gt U v Jo O U vu ad U DS gt E U uN Le Sn O w U or U Y gt Sn Y un Date Company name Serviced by Online Version Installed by Ensure this booklet is passed to the householder once installation and commissioning of the ventilation system is complete This Product Manual must be kept in the Home Information Pack and used as a service record A Titon
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