Home
Installation and Operating Instructions
Contents
1. 69 Xpelair Installation and Operating Instructions Xcell 200 QV Xcell 200 QVW Mechanical Ventilation Unit with Heat Recovery Please ensure these instructions are kept safe and accessible at all times Table of Contents General soen 3 2 Components and Materials of Construction 3 3 Regulations and Safety Instructions 3 4 Application PLANNING its 4 APIC aO NEU TETTE 4 42 MVHR operation Ve did 4 Z3 tallati n Plain dels 4 SEE cad 5 5 0 Generalinio malon re rM 5 Sie da 5 5 92 Wall MOUNTING MINE MIA EA Nado 5 54 Beabtexchander retainino Dacia A ANA id 5 So crc TRUM NEUES 6 5 5 1 DUE COMMS CIC NS una ada 6 5 5 2 Left handed installation duct connections viewed from the top of the MVHR 7 15 7 57 TYPICAL NMSTANATOM exarple cuatriciclo iaa locali 7 Se ois aci ERE D 8 5 8 1 A RT REO 8 5 9 2 RACK C atten sad cil ana an nad aan REPE 9 6 Technical Dala 2 2 2 ici 10 6 1 Air flow settings Xcell 200 QV model Only ui btt dsd 10 6 2 Air flow settings Xcell 200 QVW model ONl
2. Residual moisture will evaporate when the MVHR is operated Carefully insert the cleaned Heat Exchanger keeping it horizontal to avoid damaging the EPP housing Replace the Heat Exchanger Retaining Bracket and retaining screw Replace the Access Hatch by locating and turning to the right 0 Switch the mains supply back on 1 The MVHR is ready to recommence operation AI 10 Malfunctions Important Servicing of the MVHR may only be carried out by a qualified service technician Contact details for servicing by Xpelair approved technicians can be found on the back of this booklet 10 1 Fault locating table FAULT MALFUNCTION CHECK POSSIBLE CAUSE All Xcell 200 models Supply air Fan defective Exhaust air Fan defective The mains supply is on Fan blade catching on inner EPP housing Contact fault on Fan control or power leads Supply air or exhaust air 3 LEDs on the Automatic 3 Fan does not work Speed Switch are flashing Xcell 200 QV model only Xcell 200 QVW models only The Manual 2 Speed Switch PCB is defective Xcell 200 QVW model only Control PCB defective The mains supply is on Mains supply interrupted Contact fault on Fan control or power leads No LEDs on the Automatic 3 Fuse has blown Speed Switch are flashing Mains supply fuse or Xcell 200 QVW models only Supply cord plug fuse LED on the Automatic 3 Speed Switch is flashing filter service exhaust air flo
3. switches remove bridges mm A five fold luster terminal e mI equipped with diodes for E EE z P to 4 sensor inputs NTC 5 5 E Mains voltage 10K E for devices Power air exhaust NEN ttle t indicatori LION WIN NG NOO oc 53 53 os 28 28 gis 2 E Transformer Fused Switch Spur Port pins for the voltmeter By Others T to the voltage adjustment m air exhaust Yolow E G Y step 1 to 3 p 1 Phase min 1 7V max 10 0V de 220 240 Vac Y 50 60Hz Bn umper Fused Switch Spur QHS Controller 2 By Others 96009AA pe l 8 e e E 8 NC n N 1587584821 EAM SSe E Typ E zi Jumper position r r p m jexhaust r p m CZ E C Jp1 open Jp2 closed Ej Jp3 open Jp4 closed 5 Open Jp6 closed Jp open Q3SP Controller Jp8 closed 96005AA Jp9 open Jp10 closed 16 8 Controller Functions 8 1 Manual 2 speed switch Xcell 200 QV model only The terminal box for all wiring connections is situated on top of the MVHR Refer to section 7 1 for the relevant wiring diagram Only one Manual 2 Speed Switch may be connected to each MVHR Minimum size of 3 core cable to be used Power
4. AC power supply The following applications installations are prohib ited e The use of excessive fat contaminated exhaust air extracting explosive gases extracting parti cle contaminated air extracting adhesive par ticulate matter e Installing the MVHR outdoors e Connecting extractor hoods in the ventilation system Servicing of the MVHR may only be carried out by a qualified service technician Contact details for authorised servicing by Xpelair approved techni cians can be found on the back of this booklet 4 Application and Planning 4 1 Application This MVHR is intended for installation in ventila tion systems in houses residential buildings and light commercial applications e g offices and meeting rooms etc Upon completion of the sys tem there should be no safety health or envi ronmental risks present The manufacturer of the MVHR assumes no liability for this 4 2 MVHR operation overview Using two Fans each above a filter in separate ducts the MVHR draws in external air from the outside exhaust air from odour contaminated and moisture laden rooms kitchen bathroom WC in the house Both of these air flows are passed through a cross counter flow Heat Exchanger whereby the ex haust air releases heat and the external air ab sorbs heat The air ducts are separated from one another to prevent odour pollution between external and exhaust air Using suitable air ducts and adjustable air inle
5. below Timer reset LEDs 1 2 3 flash 5 times in quick succession to acknowledge reset is complete Fault alarm LEDs 1 2 3 flash every second Fault alarm reset Mains voltage briefly interrupted Settings Press plus key MVHR gt Press minus key until speed 0 is reached e 3 gt 2 gt 1 gt Moisture Protection gt 0 MVHR OFF Reset timer gt Press plus and minus keys together and hold for 2 seconds Speed 3 gt Speed 3 time limited only when no other controllers are used alongside the Automatic 3 Speed Switch after 1 hour the MVHR automatically switches back to Fan speed 2 e On off function only possible when no other controllers are used alongside the Automatic 3 Speed Switch can be disabled with jumper 9 on the PCB This means the speed switches from Ventilation to Moisture Protection the lowest Fan speed Filter service indicator The period for the filter service timer 3 months is set and stored and cannot be changed Once the period of 3 months has expired the Automatic 3 Speed Switch will indicate that a filter service is nec essary whereby the LED for Fan speed 1 flashes every second Once the filter has been successfully serviced i e cleaned or changed the filter service timer on the Automatic 3 Speed Switch can be reset by pressing both OPERATING KEYS and holding for 2 seconds and the filter service indicator on the switch will go out Resetting is acknowledged by LED 1 flashing quickly 5
6. for example it may be useful to install a filter box with finer Filters These Filters are designed to offer the longest service life and lowest pressure loss and are installed in a box immediately after the supply air outlet Class F5 or F7 Panel Filters are available as the filter elements The F5 or F7 Panel Filters fitted in the Air Filter Box should be checked for cleaning replacement at the same time as the other MVHR Filters Please contact the UK sales office for further details contact details can be found on the back of this booklet Please note If the external air is drawn in via a geothermal Heat Exchanger a class G4 Filter should be installed in the intake tower 20 9 3 Cleaning the heat exchanger The Heat Exchanger should be cleaned by a specialist technician as and when required depending on the level of contamination but at least every 2 years Contact details for servicing by Xpelair approved technicians can be found on the back of this booklet The cleaning procedure is as follows Disconnect the MVHR from the mains supply Remove the Access Hatch by turning it to the left Remove the Retaining Bracket located in front of the Heat Exchanger by removing the screw Carefully pull the Heat Exchanger out forwards using the black plastic strap around the Heat Exchanger keeping it horizontal to avoid damaging the EPP housing Thoroughly rinse the Heat Exchanger with lukewarm water and allow all the water to drain off
7. the MVHR can be fitted to the front or the rear and therefore the duct connections can be deter mined on site See the 5 5 2 for the left hand duct connec tions 5 5 2 Left handed installation duct connections viewed from the top of the MVHR Atmosphere Discharge Dwelling Supply 5 6 Condensate drain A condensate drain must be fitted to run to the building waste water system in accordance with the Building Regulation H1 The Condensate Drain Tube is connected to the MVHR through the hole on the underside of the plastic base The Condensate Drain Tube can be adapted to the installation requirements It is impor tant that the Condensate Drain Tube is positioned higher than the water surface of the water trap and that the Condensate Drain Tube ends within the water head of the water trap The Condensate Drain Tube should be checked annually and cleaned if necessary A Condensate Drain Tube 20mm and 1 0m long is supplied with each MVHR The water trap must be pur chased separately from a local plumbing stockist 5 7 Typical installation example e Exhaust air from the rooms kitchen bathroom toilet e Supply air into the building living rooms bedrooms children s rooms e External air fresh air with vapour diffu sion resistant insulation e Outgoing air from inside to outside with vapour diffusion resistant insulation Atmosphere Intake Atmosphere Intake Dwelling Extract 1 e Condensate D
8. times In the event of a full MVHR service outside the above 3 month period the timer can also be reset without the filter service timer having completed its runtime by pressing both operating keys together and holding for 10 seconds Resetting is acknowledged by LED 1 flashing quickly 5 times 17 8 3 sensor Xcell 200 QVW model only The terminal box for all wiring connections is situated on top of the MVHR The CO Sensor will only function in conjunction with the Automatic 3 Speed Switch described in section 8 2 Refer to sections 7 3 and 7 4 for the relevant wiring diagrams and associated controllers that are compatible with the Sensor With jumper 10 selected on the PCB the Sensor is active Only Sensor may be connected to each MVHR Minimum size of 3 core cable to be used Power supply 1 5mm Switch 0 5mm Note use a spanner to tighten all cable glands The MVHR only reacts to the CO sensor when Fan speed 2 is activated on the Automatic 3 Speed Switch Fan speed 2 is always displayed on the Automatic 3 Speed Switch regardless of whether the CO values are dis played as 900 ppm speed 1 or gt 1100 ppm speed 3 on the CO Sensor With this setting the COs Sensor is always prioritised As soon as the Moisture Protection speed speed 1 or speed 3 is manually activated on the Automatic 3 Speed Switch the Sensor is deactivated Switch points of the sensor gt 1 5
9. V MVHR switches from speed 2 to speed 1 lt 900 ppm gt 5 0 V MVHR switches from speed 1 to speed 2 gt 1000 ppm gt 7 5 V MVHR switches from speed 2 to speed 3 gt 1100 ppm lt 5 0 V MVHR switches from speed 3 to speed 2 lt 1000 ppm 8 4 Humidity sensor Xcell 200 QVW model only The terminal box for all wiring connections is situated on top of the MVHR Refer to sections 7 4 amp 7 5 for the relevant wiring diagrams Minimum size of 3 core cable to be used Power supply 1 5mm Switch 0 5mm Note use a spanner to tighten all cable glands This product is designed to measure humidity and temperature in indoor applications lt uses a Capacitive sensor element for the humidity measurement Factory default setting is 40 RH no adjustment is possible Note When using Humidity Sensors in conjunction with the Automatic 3 Speed Switch a maximum of four Humidity Sensors can be connected When using Humidity Sensors in conjunction with the Automatic 3 Speed Switch and a CO Sensor a maximum of three Humidity Sensors can be connected 8 5 Automatic defrost protection Xcell 200 QVW model only In order to prevent the Heat Exchanger from freezing when the outside temperature is low a frost protection moni tor has been integrated Xcell 200 QVW models only Two temperature ranges can be set via the PCB jumpers 4 and 5 see table below Option 1 Factory default setting If the temperature in the outgoing air duct
10. as not been tampered with or otherwise subject to misuse neglect or accident d The product has been regularly maintained in accordance with these instructions and the airway is unobstructed e The product has not been taken apart modified or repaired except by a person authorised by us f Evidence of the date of purchase in the form of an invoice or receipt will be required in order to qualify under the terms of this guarantee g For the service work to be undertaken free of charge the work must only be undertaken by Redring Xpelair Group Limited or our approved agents h Service under guarantee has no effect on the expiry date The guarantee on any exchanged parts or product ends when the original guarantee period ends In the event of a product being returned to Redring Xpelair Group Limited and not found to be faulty the product would be available for collection from the relevant premises within one month and if not collected it would be disposed of or delivered by Redring Xpelair Group Limited and a delivery charge made EXCLUSIONS This guarantee does not apply to the repair or replacement of Filters Accessories Isolating switches Electrical cable Fuses and or Circuit breakers or annual servicing This guarentee covers products supplied by Redring Xpelair Group Limited only and does not cover other products and components used to create a system that have not been purchased from Redring Xpelair Group Limited The responsib
11. combined impact noise use rubber mounting feet 5 3 Wall mounting the MVHR For wall mounting the MVHR three wall mounting brackets are supplied e Mark out the fixing holes for the wall mounting brackets using the diagram shown in section 5 8 2 and drill the holes to suit the fixing screws to be used e Precisely align the three wall mounting brackets on the wall using a spirit level and fix the three wall mounting brackets to the wall with suitable fixing screws e Remove two screws from the top of the MVHR which align with the holes in the top wall mounted bracket Remove the four screws from the bottom of the MVHR which align with the slots in the two bottom wall mounted brackets e Place the MVHR on the three wall mounted brackets and fix in place by re fitting the six screws previously removed 5 4 Heat exchanger retaining bracket Once the MVHR has been mounted in the right or left handed orientation the Heat Exchanger Retaining Bracket supplied see picture below must be fitted to the front of the MVHR as fol lows e Remove the Access Cover on the front of the MVHR by turning it to the left e Fit the Retaining Bracket and retaining screw supplied with the MVHR e Replace the Access Cover by turning it to the right Important The Heat Exchanger must only be removed for cleaning Before removing the Heat Exchanger disconnect the MVHR from the mains supply 5 5 Ducting Flexible ducting should o
12. cy of Heat Exchanger oound pressure level measured at a distance of 1m Speeds 1 2 3 dB A 30 0 34 0 45 0 Sound pressure level measured at a distance of 3m Speeds 1 2 3 20 5 24 5 34 5 6 5 Applied Energy accessories for manual or automatic MVHR operation ey Part AAA Manual Suitable for the Xcell 200 QV MVHR only 23513AW Only one Manual 2 Speed Switch can be used per MVHR 2 Speed Switch Can be flush or surface mounted Automate Suitable for the Xcell 200 QVW MVHR only 96005AA Up to ten Automatic 3 Speed Switches can be used per MVHR 3 Speed Switch Can be flush or surface mounted Suitable for the Xcell 200 QVW MVHR only CO Sensor 96003AA Only one COs Sensor can be used per MVHR unit Can be surface mounted only Suitable for the Xcell 200 QVW MVHR only Can be surface mounted only m e When used in conjunction with an Automatic 3 Speed Switch a maxi sensor 96009AA mum of four Humidity Sensors can be connected e When used in conjunction with an Automatic 3 Speed Switch and a CO Sensor a maximum of three Humidity Sensors can be connected ouitable for all Xcell 200 MVHRs Air Filter Box 45014AA Only one Air Filter Box is required per MVHR Not supplied with Filters fitted see below Suitable for all Xcell 200 MVHRs a 99045 E5 Filter used in the air filter box only Suitable for all Xcell 200 MVHRs eee el 95047AA 7 Filter used in the air filter box only Suitable for th
13. d exhaust air Fans is also adjusted via each set of three potentiometers on the PCB 51 Supply air speed 1 blue potentiometer and S1 Exhaust air speed 1 red potentiometer S2 Supply air speed 2 blue potentiometer and S2 Exhaust air speed 2 red potentiometer S3 Supply air speed 3 blue potentiometer and S3 Exhaust air speed 3 red potentiometer Turning the potentiometer to the right increases the control voltage speed of each Fan and turning it to the left reduces the control voltage speed of each Fan 6 2 1 PCB Port pins Xcell 200 QVW model only Via port pins on the PCB the control voltage for each speed setting can be measured The control volt age for the exhaust air and supply air Fans can be set separately at between 1 7 V and 10 0 V as de scribed above See also the wiring diagrams in section 7 6 3 Factory speed settings Speed 1 70 m h Low speed preferably at night or during periods of absence Speed 2 140 m3 h Normal daytime operation Speed 3 200 m h Boost setting for increased air exchange Note When the MVHR is being used with a Manual 2 Speed Switch only speeds 2 and 3 will apply 6 4 Technical data Technical data Units Specification Air flow rate at 90 Pa Static Pressure Protection category IP 20 Max ambient temperature Dimensions without ducting W x Hx D Weight of MVHR Duct connections Condensate drain tube connections Filter class GO4 Efficien
14. e ALP He Bell Mouth B Exhaust Outgoing a y Air Fan HA AAA liga PO pe dd a Identify the faulty Fan within the MVHR Note The upper Fan A provides the supply air and the lower Fan B provides the exhaust air b Disconnect the power and control leads of the faulty Fan from the PCB Xcell 200 QVW model only or Terminal Block Xcell 200 QV model only whichever applies Refer to Section 7 for the relevant wiring diagram to correctly identify which leads to disconnect for each Fan c Firmly attach string to the two leads of the faulty Fan Note The string at least 3 metres long must be secured tightly but not in a way that will become jammed when pulled through the cable channels inside the unit i e no large tied knots 22 10 11 12 Replace the two G4 Filters 14 15 16 d Remove the Bell Mouth covering the faulty Fan Note Insert a flat bladed screwdriver into the recess on the edge of the Bell Mouth amp lever it out carefully to avoid damaging the EPP housing e Remove the three retaining screws of the faulty Fan f Push the leads of the faulty Fan down into the top of the MVHR by around 30mm Motor Mount g Remove the faulty Fan attached to the plastic Motor Mount also pulling through the faulty Fan leads and attached string h Remove the four retaining screws to remove the plastic Motor Mount from the faulty Fan note the orientation of the faulty Fan and i
15. e Xcell 200 QVW MVHR only aliod ds R Only Defrost Heater Unit is required per MVHR 6 6 Applied Energy MVHR spares 44301SK Heat Exchanger 44302SK Motor Outgoing Air 44312SK 7 Electrical Wiring Diagrams Manual 2 speed switch Xcell 200 QV only 7 1 MS2 Controller 23513AW Unit Connection Terminals Green Yellow y Md 220 240Vac BI 50 60Hz Fused Switch Spur By Others 12 7 2 Automatic 3 speed switch Xcell 200 QVW only d n brown blue brown Power air exhaust indicator y LUON LIN N Ly L1 Transformer Port pins for the voltmeter to the voltage adjustment air exhaust step 1 to 3 in 1 7V max 10 0V When using door contact EMEN switches remove bridges Mains voltage for devices green yellow green yellow N A MN Fused Switch Spur By Others 1 Phase 220 240 Vac 50 60Hz Fused Switch Spur By Others Jumper position AA E Jp1 open Jp2 closed Jp3 open Jp4 closed Jp5 open LD1 LD2 LD3 Jp6 closed Jp7 open Jp8 closed Q3SP Controller Jp9 open 96005AA Jp1 0 open 13 7 3 Automatic 3 speed switch amp sensor Xcell 200 QVW only Mains voltage i A for devices CO2 id Power air exhaust ilu y indicator y LON IN N Li Lil L4 N OG 1 green yellow exhaust Port pins for the voltmeter Transform
16. eference whenever work is being done on the MVHR When moving out of the premises this MVHR has been installed in please pass the instructions on to the next tenant owner Unpack the MVHR carefully and check for any visible signs of damage If any damage is found contact the supplier Only use original spares in order to avoid secondary damage Please ensure that all packaging materials are disposed of properly in accordance with current environmental requirements 2 Components and Materials of Construction The MVHR comprises of the following main compo nents Outer panels PE plastic white PS plastic black Maintenance access cover PS plastic Ducting spigots 125mm PP plastic light grey Internal air paths casing EPP black 3 Regulations and Safety Instructions The Xcell 200 MVHHs are tested in accordance with the low voltage directive 2006 95 EC and EMC directive 2004 108 EC This appliance is not intended for use by persons including children and the infirm with reduced physical sensory or mental capabilities or lack of experience and knowledge unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety Ensure that all relevant safety precautions correct eye protection and protective clothing etc are taken when installing operating and maintaining this MVHR Observe the safety regulations and warn ings contained in this ma
17. el only 18 8 6 Fan fault monitoring Xcell 200 QVW model nennen 19 8 7 Dicebat 19 9 citada 20 9 1 FGT e PO 20 9 1 1 Removing re fitting the filters 20 92 Air niter box 20 9o Cleaning th heat exchanger tai 21 Sana 21 o 21 10 2 Installation of replacement fans cococoncncccnonnncononnnnononcnncnnnnnnconnncnnononcnnnnnnrnnnnnnnrnnrnnnrnnrnnnrnnrrnanrnronanrnnnnnneos 22 11 Customer Notes to record details of filter recuperator cleaning etc 24 Maintenance PO oa 26 GUARANTEE e IN I 28 1 General Information Read all these instructions warnings fully before commencing installation These installation and operating instructions must be observed during installation operation service and maintenance This MVHR should only be installed and repaired by a qualified service technician Improper repairs may expose the user to considerable danger Under current regulations the installation and operating instructions must be accessible at all times and must be handed to the technician for r
18. er to the volfage adjustment air exhaust step 1 to 3 min 1 7V max 10 0V 1 ANC air r p m jexhaust r p m 8 0 10V PWM CO Q3SP Controller 9 0 10V tem 96005AA QCO Controller 96003AA When using door contact switches remove bridges Fused Switch Spur By Others 1 Phase 220 240 Vac 50 60Hz Jumper position Jo1 open Jp2 closed Jp3 open Jp4 closed Jp5 open Jp6 closed Jp open Jp8 closed Jp9 open Jp10 closed 14 7 4 Automatic 3 speed switch CO sensor amp up to three humidity sensors Xcell 200 QVW only When using door contact LO switches remove bridges A five fold luster terminal equipped with diodes for up to 4 sensor inputs s Power air exhaust indicator N Li blue Mains voltage L for devices 96009AA 96009AA QHS Controller QHS Controller exhaust Fused Switch Spur By Others Port pins for the voltmeter to the voltage adjustment 2 AC air exhaust MEN step 1 to 3 ajos 48V DC in 1 7V max 10 0V 1 Phase 220 240 Vac 50 60Hz Fused Switch Spur By Others QCO Controller 96003AA Jumper position Jp1 open Jp2 closed Jp3 open Jp4 closed MN Jp5 open Jp6 closed Jp7 open Jp8 closed Jp9 open Jp10 closed 15 7 5 Automatic 3 speed switch amp up to four humidity sensors Xcell 200 QVW only When using door contact
19. falls below 4 C the supply air Fan will stop the exhaust air Fan will re main on When the outgoing air temperature reaches 7 C again the supply air Fan comes back on automatically Option 2 If the temperature in the outgoing air duct falls below 6 C the supply air Fan will stop the exhaust air Fan will re main on When the outgoing air temperature reaches 9 C again the supply air Fan comes back on automatically Settings table Temperature Temperature Jumper Jumper Option outgoing outgoing A 5 air air MEE EE 8 6 Fan fault monitoring Xcell 200 QVW model only Should the supply air Fan fail the exhaust air Fan will switch off automatically Fault indication On the Automatic 3 Speed Switch all 3 LEDs will flash Should the exhaust air Fan fail the supply air Fan does not switch off Fault indication On the Automatic 3 Speed Switch all 3 LEDs will flash Using the 1 key the supply air Fan speed can be switched down in stages until OFF is reached whereby the fault indicator will also go out Resetting is executed by briefly switching off the mains voltage 8 7 Defrost heater unit When the incoming air temperature drops below the set temperature 0 C to 3 C the Defrost Heater Unit will switch on and warm the incoming air prior to it arriving at the MVHR to prevent ice forming within the MVHR Heat Exchanger When the incoming air temperature rises above the set temperature 0 C to 3 C the defrost heater
20. ility for the suitability of the complete system for the specific application remains the responsibility of the original specification engineer This guarantee does not cover damage or defects arising from poor or incorrect installation improper use or lack of maintenance It is the responsibilty of the installer to check that the installation parameters meet the requirements of the product and any relevant regulations If we are called out to a fault which is subsequenily identified as being an installation fault we will make a charge It is important that the routine checks are completed before calling us out as many issues can be simply diagnosed and resolved We make no guarantees as to response times for repairs We will endeavour to achieve the most timely response possible but while we indicate an average response time this should not be taken as a guarantee The guarantee applies to a repair or replacement at our discretion of the product subject to the conditions above and does not cover compensation for the loss of the product or consequential loss of any kind This guarantee does not affect your statutory rights 6 Xpelair Redring Xpelair Group Limited Newcombe Way Peterborough PE2 6SE Booklet 23842AA Rev C Xpelair is a registered trademark of Redring Xpelair Group Limited Customer Care Technical Line 0844 372 7766 Customer Care Technical Fax 0844 372 7767 Pu reserve the i E TM alter prod
21. nal Cover before securing Replace the Heat Exchanger carefully keeping it horizontal to avoid damaging the EPP housing Replace the Heat Exchanger Retaining Bracket amp retaining screw Replace the Access Hatch by locating and turning to the right Switch the mains supply back on The MVHR is ready to recommence operation 23 11 Customer Notes to record details of filter recuperator cleaning etc 24 Customer Notes continued 25 Maintenance Log Signature Stamp 26 This Xpelair MVHR was purchased from Supplier stamp On date 27 GUARANTEE Terms and Conditions for UK amp ROI outside UK amp ROI contact your local distributor We Redring Xpelair Group Limited guarantee this product against faulty workmanship and material defects for a period of 5 years from the date of purchase subject to regular servicing by Redring Xpelair Group Limited or our approved agents In the event of a product breakdown during the guarantee period you should initially contact your installer before contacting Redring Xpelair Group Limited on the Technical line number below providing that a The product has been installed in a residential or light commercial environment b The product has been correctly installed and commissioned in accordance with our instructions and is being used on the supply circuit or voltage printed on the rating plate c The product has been used in accordance with these instructions and h
22. nly be used for final connections with special care taken to avoid re strictions and other conditions which will restrict air flow When installing ducting care should be taken to ensure it is properly supported and secure with joints properly sealed All ducting located in loft spaces and roof voids etc which are unheated must be insulated together with the duct runs from the unit to atmosphere All ducting fitted to the spigots on the MVHR should be secured in place with jubilee clips or a Suitably sized plastic cable tie Dia 125mm duct spigots 5 5 1 Duct connections Dwelling Extract Dwelling Supply Atmosphere Intake Atmosphere Discharge Right handed installation duct connections For ease of installation the duct connections are located on top of the MVHR When viewed from the front of the MVHR ina right handed installation the two duct connec tions on the left hand side are for e Drawing in fresh air from the outside At mosphere Intake e Extracting used air from the building Dwell ing Extract When viewed from the front of the MVHR ina right handed installation the two duct connec tions on the right hand side are for e Extracting the used air out to atmosphere Atmosphere Discharge e Supplying the heated fresh air into the building Dwelling Supply The Xcell 200 MVHR can be installed right or left handed without any additional modification i e the mounting brackets supplied with
23. nual at all times Failure to do so may result in damage to the unit or personal injury This MVHR is intended for connection to fixed wir ing A means for disconnection must be incorpo rated in the fixed wiring Installations and wiring must conform to current IEE Regulations UK local or appropriate regulations other countries All installations must be supervised by a qualified elec trician It is the installer s responsibility to ensure that the appropriate building codes of practice are adhered to Filters G4 Filters fitted as standard An external Air Filter Box with F5 or F7 Filters is also available as a separate accessory Heat exchanger The Heat Exchanger is made from fully recyclable PS plastic The Heat Exchanger integrated into the MVHR is based on the counter flow principle with triangular air ducts for supply and exhaust air Fans Energy saving EC DC Fans with optimal efficiency This MVHR must not be installed near to sources of direct heat such as cookers grills or where ambient temperatures may exceed 50 C When the MVHR is installed in a room containing a fuel burning appliance precautions must be taken to avoid the backflow of gases into the room from the open flue of the fuel burning appliance The instructions on periodic cleaning and or chang ing of the Filters the air inlet outlet valves and the air inlet outlet grilles must be strictly observed The unit may only be connected to a 220 240V
24. rain Tube 5 8 Installation dimensions 5 8 1 MVHR unit 600 5 8 2 Wall brackets 6 Technical Data 6 1 6 2 Air flow settings Xcell 200 QV model only Air flow rates can be changed by a qualified service technician using the adjustment potentiometers in side the Manual 2 Speed Switch purchased for this MVHR as shown in the picture below Two supply exhaust air speed adjustment potentiometers The potentiometers adjust both Fan speeds simultaneously i e independent Fan speed control is not available Turning the potentiometer to the right increases the control voltage speed of both Fans and turning it to the left reduces the control voltage speed of both Fans There are two potentiometers see section 6 3 below for the factory default speed settings Air flow settings Xcell 200 QVW model only Air flow rates can be changed by a qualified service technician using the adjustment potentiometers 3x blue for the supply air Fan and 3x red for the exhaust air Fan as shown on the picture below 3 pot s for supply air speed adjustment PCB port pins y le 3 pot s for exhaust air speed adjustment The potentiometers adjust the Fan speeds independently i e common Fan speed control is not available Depending on the Fan speed selected 1 2 or 3 the Fans have a specific control voltage of between 1 7 V minimum up to a maximum of 10 0 V The control voltage for the supply air an
25. supply 1 5mm Switch 0 5mm Note use a spanner to tighten all cable glands This switch option is for manual control only and therefore none of the Xpelair automatic control accessories listed below are compatible with this switch Speed settings e Speed 1 Normal operation e Speed 2 Boost setting for increased air exchange o Refer to Section 6 for details on default speed settings adjustment 8 2 Automatic 3 speed switch Xcell 200 QVW model only The terminal box for all wiring connections is situated on top of the MVHR Refer to sections 7 2 7 3 7 4 and 7 5 for the relevant wiring diagrams and additional controllers that are compatible with the Automatic 3 Speed Switch With jumper 8 selected on the PCB the Automatic 3 Speed Switch is active Up to ten Automatic 3 Speed Switches can be connected in parallel to each MVHR Minimum size of 3 core cable to be used Power supply 1 5mm Switch 0 5mm Note use a spanner to tighten all cable glands Key features Plus and minus keys to manually change speed 3 LEDs for speed indication white housing Indicators Moisture Protection LED 1 flashes briefly every second Important an interval time is programmed into the Moisture Protection setting gt Interval time 17 mins ON 13 mins OFF etc opeed 1 gt LED 4 on opeed2 gt LED 2 on opeed 3 gt LED on MVHR OFF gt LEDs 1 2 3 off Filter service LED 1 flashes quickly continuously until reset as described
26. t valves separate accessories the heated exter nal air is blown into the house and the cooled exhaust air is ducted out of the building There are numerous accessories available for manually or automatically controlling the MVHR see section 6 6 4 3 MVHR installation planning MVHR system designs must comply with the current standards or the approved edition on the original planning consent Approved documents for Building Regulation in England and Wales Part B e Approved Document B Fire Safety Vol ume 1 Dwelling houses e Approved Document B Fire Safety Vol ume 2 Buildings other than dwelling houses Part F e Approved Document F Ventilation Part L Dwellings e Approved Document L1A Conservation of fuel and power New dwellings e Approved Document L1B Conservation of fuel and power Existing dwellings Part L Buildings other than dwellings e Approved Document L2A Conservation of fuel and power New buildings other than dwellings e Approved Document L2B Conservation of fuel and power Existing buildings other than dwellings ocottish Building Standards approved technical handbooks Domestic Handbook e Section 2 Fire e Section 3 Environment e Section 6 Energy Non domestic Handbook e Section 2 Fire e Section 3 Environment e Section 6 Energy 5 Installation 5 1 General information The MVHR should be aligned horizontally using a spirit le
27. t s leads in relation to the slots in the plastic Motor Mount i Assemble the plastic Motor Mount to the new Fan amp secure with the four retaining screws j Untie the string from the faulty Fan leads and attach to the new Fan leads k Position new Fan in the MVHR pulling through the string Fan leads to take up the slack as it s moved into place Ensuring that the plastic Motor Mount is correctly orientated and is flat against the EPP housing l Secure the new Fan into place with the three retaining screws m Remove the string from the new Fan leads n Connect the power and control leads of the new Fan to the PCB Terminal Block whichever applies Refer to Section 7 for the relevant wiring diagram to correctly identify where to reconnect the power control leads o Replace the Bell Mouth push gently into the EPP housing but ensure it is clips into place p Spin the blades of the new Fan to ensure that it moves freely and is not obstructed in any way If any obstruction is present the Fan has not been positioned correctly within the EPP housing Dismantle again to correctly fit ensuring that the plastic Motor Mount is correctly orientated and is flat against the EPP housing Repeat step 8 for the other Fan should both Fans need replacing It is recommended that only one Fan is replaced at a time Replace the Terminal Cover and secure with the four fixing screws Note Ensure no leads or cables are trapped underneath the Termi
28. uct specifications or appearance withou Sales Line 0844 3 2 7750 prior notice All finishes and diagrams in this Sales Fax 0844 372 7760 booklet are as accurate as printing processes www redringxpelair co uk allow 28
29. unit will switch off Note The fly screen must be cleaned regularly 9 Maintenance 9 1 Filters The MVHR should never be operated without Filters However depending on the actual volume of contaminants in the environment the MVHR Filters need to be checked and cleaned at least twice a year and replaced at least on an annual basis The original external exhaust air Filters contain G4 Filter fibre enclosed in a cardboard frame Replacement G4 Filters are of a frameless construction Contact details for purchasing new Filters or servicing by Xpelair approved technicians can be found on the back of this booklet 9 1 1 Removing and re fitting the filters 1 Disconnect the MVHR from the mains supply 2 Remove the Access Hatch by turning it to the left 3 Remove the two Filters from the MVHR external air and exhaust air see picture below 4 Insert cleaned or new Filters into their correct positions in the MVHR a Please note the clean side of the filter is placed next to the Heat Exchanger b Filters can be cleaned by gently knocking together to remove dust dirt 5 Replace the Access Hatch by locating and turning to the right 6 Switch the mains supply back on 7 The MVHR is ready to recommence operation Exhaust Outgoing Air Filter External Supply Air Filter 9 2 Air filter box optional accessory The MVHR is fitted with G4 Filters as standard To protect allergy sufferers against environmental pollution
30. vel for effective condensate drainage The mains voltage must be 220 240V 50 60 Hz If mounting on low density walls i e plaster boarded stud walls use the following fixing method e Use 15 mm nominal plywood backing board to connect directly to the wall internal frame stud and then mount the MVHR unit on the plywood e Ensure internal thermal or sound insulation is installed inside the stud wall to prevent reverberation The MVHR must be installed in a frost free room preferably within the thermal envelope in order to keep heat losses via the MVHR surfaces and ventilation ducting to a minimum Cellars store rooms and insulated attics are suitable for this purpose The MVHR may only be installed in dry non explosion proof rooms protection category IP 20 The ambient temperature must not exceed 50 This MVHR must not be fitted in rooms or areas of the house with strong odours which could then permeate into the MVHR and contaminate the fresh air supplied from the MVHR The following criteria must also be met e Access is required for maintenance work e g changing the filter e condensate drain must be con nected to a closed water trap and must have a sufficient gap Approx 50cm is ideal e f the condensate drain is located in a frost prone area then heat tracing must be provided 5 2 Impact noise reduction With installation on wooden floors or other vibra tion prone components there may be
31. w rate 15 indicated Xcell 200 QVW models too low only siege ll m Drops of water on the underside No water in siphon dub ds of the MVHR Condensate water drain blocked Increased air resistance due to contami nated Filters and or Heat Exchanger Obstruction in the duct system Room air regulator valves not open wide enough Fan blade touching inner EPP housing Supply air or exhaust air Fan does not work Supply air and or Filter service period has expired Noise coming from the MVHR Fans are noisy Note This table may be subject to technical amendments 21 10 2 Installation of replacement fans Should either Fan develop a fault and need to be replaced contact details for servicing by Xpelair approved technicians can be found on the back of this booklet The replacement procedure is as follows Terminal G4 Filter Heat Exchanger Access S Hatch S N Heat Exchanger Bracket 1 Disconnect the MVHR from the mains supply 2 Remove the Access Hatch by turning it to the left 3 Remove the two G4 Filters 4 Remove the Heat Exchanger Retaining Bracket and retaining screw 5 Remove the Heat Exchanger carefully keeping it horizontal to avoid damaging the EPP housing 6 Remove the four Terminal Cover retaining screws 7 Remove the Terminal Cover CELLO me Vx HM oO EXA SN A AA ee External Supply Air Oo Me X Fan LAN CUM EE I PAS ERE e
32. y oooccccccnnnncccccnnnnnnnnnncnnononnononannnnnnnnonnnononnnonnnnnnnnnnnannns 10 6 2 1 PCB Port pins Xcell 200 OVW Model only coc het UE uite o erc bote o ED e meat e ee os 10 69 10 S Technical 11 6 5 Applied Energy accessories for manual or automatic MVHR operation 11 Applied Energy SPIES ai e e dd 11 7 Electrical Wiring PITT Omm 12 7 Manual 2 speed switen Xcell 200 QV only ziii telo oa A ket aed ae eles 12 7 2 Automatic 3 speed switch Xcell 200 QVW 13 7 3 Automatic 3 speed switch amp CO sensor 200 QVW only sse 14 7 4 Automatic 3 speed switch CO sensor amp up to three humidity sensors Xcell 200 QVW only 15 7 5 Automatic 3 speed switch amp up to four humidity sensors Xcell 200 QVW only 16 8 Controller FUNCUONS IT I UU SEU 17 8 1 Manual 2 speed switch Xcell 200 QV model only esses 17 8 2 Automatic 3 speed switch Xcell 200 QVW model OnIy eese 17 83 COs Sensor Xcell 200 OVW model abusa ad beoe oe o betta fee n es 18 8 4 Humidity sensor Xcell 200 QVW model only oooocccccccccnnncccccccccccccnoonononnnnnnnnnnonnnnnonononononannnnnnnnnnnnons 18 8 5 Automatic defrost protection Xcell 200 QVW mod
Download Pdf Manuals
Related Search
Related Contents
DVP_Zeitschrift_2010.. - Deutsche Verwaltungspraxis Carême 2015 - CCFD UM175 User Manual Mode d`emploi GSM/GPRS Evaluation Board User Manual Version 1.0 JVC NXPS1 User's Manual QHC-173 - Solcrom SA MANUAL DE SERVICIO The MPC3 System Service Manual 空調機器更新工事助成申込書 Copyright © All rights reserved.