Installation Guide for ELTA models including: SJMF, SJMF Mixed Flow Circular Fan, Mixed Flow Circular Fan, Flow Circular Fan, Circular Fan
23 apr 2025 — General. 1.1. It is important these Installation and Maintenance Instructions are fully adhered to. 1.2. Full details of the unit supplied are shown on the ...
1.1. It is important these Installation and Maintenance Instructions are fully adhered to. ... The use of Fast Clamps or Flexible Connectors is recommended ...
1.4. These instructions cover only the Elta-UK Ltd product and do not include the supply or installation of any safety equipment that may be required e.g. ...
File Info : application/pdf, 8 Pages, 556.13KB
DocumentDocumentJETFLOW SJMF Installation & Maintenance For industrial and commercial use only. These instructions must be read fully before commencing installation. JETFLOW SJMF EC Installation Instructions WARNING -- Insulation Resistance Testing. Before performing insulation resistance testing, it is crucial to disconnect all EC products from the circuit. Failure to do this can damage the sensitive electronics within these products and is not covered by warranty. 1.0 General 1.1 It is important these Installation and Maintenance Instructions are fully adhered to. 1.2 Full details of the unit supplied are shown on the product nameplate. If in doubt about any detail contact Elta-UK Ltd or its agents for clarification. 1.3 All electrical installation must be carried out by suitably qualified and competent personnel in accordance with all current statutory requirements. 1.4 These instructions cover only the Elta-UK Ltd product and do not include the supply or installation of any safety equipment that may be required e.g. adequate guarding or protection from rotating parts and proper electrical isolation. 1.5 Any declarations made by Elta-UK Ltd about product installation and safety, are dependent on the fan equipment being used within installations which themselves meet the requirements of the relevant Standards and Directives of your region. 1.6 The fan is designed for use in an ambient temperature of -10°C up to a maximum of +60°C and up to 90% relative humidity. The fan is not suitable for corrosive or explosive atmospheres. 1.7 The installer should provide easy access to the fan to facilitate future maintenance. 1.8 The installer should ensure the fan is adequately supported. 1.9 This product is not intended for use by persons (including children) 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 product by a person responsible for their safety. Children should be supervised to ensure that they do not play with the product. 1.10 At end-of-life, the unit must be disposed of in an environmentally friendly manner by suitably qualified and competent personnel in accordance with the requirements of applicable Standards and Directives. 2.0 Installation WARNING The fan must be isolated from the power supply during installation and maintenance. The fan must be earthed in accordance with the local regulations. The appliance can only be used indoors. 2.1 Upon receipt, the fan equipment should be visually inspected to check for any damage. Ensure that the impeller is free to rotate. 2.2 If there are any queries concerning the fan equipment, Elta-UK Ltd should be contacted prior to the installation. 2.3 The fan must be securely mounted in the desired position to suit the application. The fan can be mounted at any angle. 2.4 Check the details on the motor rating plate to ensure that the correct power supply (voltage, frequency, and phase) is available. An incorrect power supply will lead to permanent damage to the fan motor. 2.5 Refer to the appropriate wiring diagram. Ensure that all earth connections are made. 2.6 Means for electrical disconnection must be incorporated in the wiring installation in accordance with the relevant wiring and electrical regulations. 2.7 Precaution must be taken to locate the exhaust discharge terminal to avoid the backflow of gases into the room from the open flue of gas or other fuel burning appliances. 2.8 Minimum Installation Space 2 Tel 01384 275800 Fax 01384 275810 Email info@eltauk.com Website eltauk.com JETFLOW SJMF EC Installation Instructions A B 2.9 DimA en3sridonAsN&GLMEouPnRtOinJgECTIONB SJMF100 1 MODEL NAo. 3rd ANGLE PROJECTIONB 1 MODEL No. 3rd ANGLE PROJECTION 1 MODEL No. SJMF100 AA A 2 SJMF100 2 SJMF100 2 B2 B2 B2 3 MODEL No. B2 3SJMMFO12D5EL No. B2 3 MODEL No. B2 SJMF125 AA A 4 SJMF125 4 SJMF125 4 5 MODEL No. B2 5 MODEL No. 5SJMMFSO1JM5D0EF-L1S5N0JoM. F355 B2 SJMF200 B2 AA A 6 6 SSSSSSSSSSSJJJJJJJJJJJMMMMMMMMMMMFFFFFFFFFFF233122331225155051550505500055000 SJMF315 6 SJMF355 7 C D E DO NCOT SCALE-IF IN DOUBT,D ASK! E DO NCOTCSCALE-IF IN DOUBT,D ASK! H E 1 DO NOTCSCALE-IF IN DOUBT, ASK! H K 1 C H K 1 K 2 JJ J EE E D 2D 2 D 2 F G 2 F 2 G F G C H 3 C H K 3 JJ J E E D E2 D 2 D 2 C H K 3 K 4 G F 4 G 4 F G C F H 5 C H K 5 C H K 5 K 6 JJ J E E ED 2 D 2 D 2 G 6 F G 6 F G F 7 7 7 MODEL A B C D E F G H J 7 K Weight kg ORIENTATION OF FAN MUST BE AS PER DRAWING OR REFER TO ELTA 7 8 ProSdMJuMcOtFD1E0L0 CoSSMdJJeMMOFFD11E20L50 1A5A0 11A5510 8 SJMSSSFJJJ1MMM00FFF111520050 111175550310 8 SJMSSSFJJJ1MMM25FFF211052005 211127551331 SJMSSSFJJJ1MMM50FFF221505000 221172773433 9 SJMSSSFJJJ2MMM00FFF322150500 322257223643 SJMSSSFJJJ2MMM50FFF332515550 432205774164 9 SJMSSFJJ3MM15FF335155 433055616 9 SJMF355 401 SJMF355 401 1B25 B 1C59 11B2265 11C1509 111522365 125111615509 211052336 126211261050 221505433 153221126005 322150743 203222912000 332515874 254322391000 335187 317323900 358 358330 9D8C 19D284 11952180459 211052100410 221505100065 322150230020 332515233010 335123390 353330 2E5 D5F1 22E65 55F11 222165 98855011 222216 1214850015 222221 15110800055 322922 201110600455 432592 251110860445 4359 311138644 45 351384 1G84 E 1H75 11G8844 11H7755 11188874425 111777555 21128817426 211177055 32102801721 221817805 33260200122 322381680 43306050022 332838068 43065039 338306 45 405 C 380 3FJ7 33J77 53331777 53331977 85330697 165305869 176505786 1766478 17847 K5 G We1.ig1 ht kg H K55 We11k..igg11 ht 5 x 855S18L4OT 111...611 175 55 xx 885SS18LL4OOTT 555 xxx 888 SSS18LLL7OOOTTT 955xxx1884SS2S2LLL1OOOTTT 995xxx11844S3SS0LLLO0OOTTT 211...661 175 321...766 175 832...576 210 831..257 288 99 xx 11443SS6LL0OOTT 81.25 336 9 x 144S0L5OT 12 380 ANY DEVELOPMENT VIEWS SHOWN ON ORTIEHNISTADTIROANWIONFG FAARNE MSUHSOTWNBEFOARS PER J K REDFERRAEWNINCGE OPURRPROEFSEERS TOONLEYL.TAUSE OF THESE VIEWS FOR MANUFACTURING OTARHPNTIRUIYEHSERNIDFSPDTIERSOAERADSTVEWIAREEONASILNNCOCWGEP.AIAONMR.OPFGEDEURN.FRAATAPPRRTNROEEVOFSSIEEMDEUSWRSUUHPSCPSOTOLTEWOISNDENHBLREYEODSFL.WRTOAARANURSWISSIEOKNPN.GER 8 37 5 OFANTHDESTHEEVRIEEFWOSREFONRO MSAUNBUSFEAQCUTEUNRTING APNMUYRAPNDOUESVAEELSLOMPAOMRDEEIFNIATCTAVTSIOEUWNPSPLWISEHIRLOSLWRBNIESOKN. THIS DRAWINGALALOREWESDH. OWN FOR 37 5 DTGOTOUEFHPLNCAMRUIESTENTERRARHDFPANCIAEESONUALSRTSCASHEEAEELINENSSVRCCGMIEE.EAOFAWRLDO.PEEDSIRUFN.ERIAGCFPPTTOANROHTROOSSIODEUMNSSUPAUSCPNBOLEUWSINDEFELIRLAQYDSLC.UR02TEARB.U.UN50WIESRS%TIEIKNN.GG BTEHLILS CISASAINGC.AD.IDAM.LELNPOSRWIOOEDNDUS. CED DR5A.0WmINmG 8 8 37 5 x 8 SLOT TUONLLAEENRSDASNTCOHETESHREERFWORISEE NSOTASTEUDB.SEQUENT 39 5 x 8 SLOT DGTUEITNCMLTEEARNCAUALASLINGMOLDEAIFNLILGCOTAHWTIEODN.S WILL 2B.0E 0.5% BELL CASING DIMENSIONS 5.0mm TOLERANCES UGNENLEESRSALOTHERWISE STATED. 5S6JMF GA DTUITCLTE CASING LENGTH BELL CASING DIMENSIONS 2.0 9 5 x 8 0.5% 5.0mm SLOT SJMF GA 68 9 x 14 SLOT UUNSLEEDSSONOTHERWISE STATED. 9 TITLE MATERIAL USED ON 7S7JMNF/AGA 9 x 14 SL9OT SPECIFICATION Weight kg 1.1 1.1 1.6 2.6 3.7 8.5 12.0 MATERIAL N/A FUISNEISDH ON N/A 10 DIMENSIONS ARE IN mm UNLESS STATED OTHERWISE C ISS CN. BY ISS CN. BY ISS CN. BY ISS CN. BY ELTA FANS LTD, DRAWN BY CHECKED 17 BARNES WALLIS ROAD, PB DMO A3 SCEGENSWORTH INDUSTRIAL ESTATE, 10 DIMENSIONS ARE IN mm UNLESS STATED OTHERWISE FAREHAM, HAMPSHIRE. PO15 5ST. Tel. 01489 566500 Fax. 01489 566555 DATE APPROVED 02/12/20 - SJMF I&M ISS CN. BY ISS CN. BY ISS CN. BY ISS CN. BY C EELltTaA FaFnAsNSLtd.LToDw,n the copyright of this drawing/ DRAWN BY CHECKED Dimensions are in mm. 1P:B4 DMIO SJMF1I&M2 AA3 10 DATE ISS CN. CHKD BY DATE ISS CN. CHKD BY DATE ISS CN. CHKD BY DIMDAENTESIONS ARE IN mCmHKUDNLESS STATED OTHERWISE ISS CN. BY 1Scsp7EpouGenrpcBfEioidfNAsiecReSnaNcWtoieoEtOnhSaRenrdTdWoHtchAwuaLhmInNLiceIDhtnShtUamStwRuThOfsRioctArhIADnwLo,isht icEsbhuSepTiptuAlsiTeiesEdd,sifunoprpliaendy EFTiaeALnnlRT.dwAEr0HmitF1iAunA4sMgNt8,fS9nrooHmtLA5TMb6Diet6Ps,5Sreo0Hpw0IrnRoedErus.cFeaEPdlxtOa.w1itF50ha1onu54stS8LpT9te.dr.m56is6si5on55 SCALE DATE DRAWN BY STATUS APPROVED CHECKED Elta-UK Limited has a policy of continuous product development and improvement and therefore reserves the right to supply produ0c2t/Ps1Bw2/h2ic0h may difDfeMr-Ofrom those illus1trated a2nd descriAbed3in this publication. DATE A CHKD DATE CHKD DATE B CHKD DATE CHKD CC 1SEcs7EpoltGenacBfEiidFfNAieacRSnnaNcWstieoEOLnSatRdndT.dWoHocAwuwLhmInNLiceIDthnShtUemSwRcuThOosRictpAhIyADnriLo,igsthtEsbuSeopTfpuAltsiTeheEdids, drawing/ in for any FTiapeAnnulR.drwpEro0Hmist1iAeun4sMgto8,tf9hnroeoHrmtA5Mtb6hiet6Pasn5Sreo0Hptwh0IrnRaoetdErus.fcFoearEPdlxtOwa.wh1iitF50chah1onu54sittS8LpiT9ste.dr.sm5u6ipsp6sli5ioen5d 5 SCALE DATE D STATUS APPROVED Confirmation of dimensions and data will be supplied on request. 0211/1::442/20 -II SJMF1 I&M2 AA DATE A CHKD DATE CHKD DATE B CHKD DATE CHKD C Elta Fans Ltd. own the copyright of this drawing/ C specification document which is supplied in confidence and which must not be used for any purpose other than that for which it is supplied SCALE D and must not be reproduced without permission in writing from its owners Elta Fans Ltd. STATUS SPECIFICATION N/A MATERIAL DRAWING No. N/A N/A 10 FINISH SPECIFICATION N/A N/A 10 DRAWING No. FINISH SHEET OF N/A ISSUE 10 DRAWING No. E SHEET OF ISSUE SHEET E OF ISSUE 3 A B C D E JETFLOW SJMF Installation Instructions A B C 3rd ANGLE PROJECTION 1 SJMF150-S - SJMF315-S 2 F E 3 D E F DO NOT SCALE-IF IN DOUBT, ASK! A EC G B 2 D C 4 Product Code 5 A B C D E MODEL A B C D E F Weight kg SJMF150-S 547 SJMF15408-S 547 148 3939 243 123 243 10 5.0 123 SJMF200-S 699 SJMF120908-S 699 198 4040 304 174 304 10 7.5 174 SJMF250-S 859 SJMF225408-S 859 248 4545 353 221 353 10 13.7 221 SJMF315-S 940 SJMF331153-S 940 313 4646 415 268 415 10 20 268 6 F 10 10 10 10 Weight kg 5.0 7.5 ORIENTATION OF FAN MUST BE AS DRAWING OR REFER TO ELTA ANY DEVELOPMENT VIEWS SHOWN THIS DRAWING ARE SHOWN FOR REFERENCE PURPOSES ONLY. US OF THESE VIEWS FOR MANUFACTUR PURPOSES ARE AT SUPPLIERS RI THIS IS A C.A.D. PRODUCED DRAW AND THEREFORE NO SUBSEQUENT MANUAL MODIFICATIONS WILL BE ALLOWED. TOLERANCES GENERAL 1.0 13.7 20.0 UNLESS OTHERWISE STATED. TITLE SJMF GA USED ON MATERIAL N/A SPECIFICATION N/A FINISH 7 DIMENSIONS ARE IN mm UNLESS STATED OTHERWISE N/A ISS CN. BY ISS CN. BY ISS CN. BY ISS CN. BY ISS CN. BY ISS CN. BY ISS CN. BY ISS CN. BY DATE CHKD A DATE CHKD DATE CHKD B DATE CHKD DATE CHKD C DATE CHKD DATE D CHKD DATE CHKD E ELTA FANS LTD, 17 BARNES WALLIS ROAD, SEGENSWORTH INDUSTRIAL ESTATE, FAREHAM, HAMPSHIRE. PO15 5ST. Tel. 01489 566500 Fax. 01489 566555 C Elta Fans Ltd. own the copyright of this drawing/ specification document which is supplied in confidence and which must not be used for any purpose other than that for which it is supplied and must not be reproduced without permission in writing from its owners Elta Fans Ltd. DRAWN BY PB DATE 02/12/20 SCALE 1:5 F CHECKED DMO APPROVED - STATUS I DRAWING No. SJMF I&M 2 2 SHEET OF G A ISSUE A Dimensions are in mm. 4 Tel 01384 275800 Fax 01384 275810 Email info@eltauk.com Website eltauk.com JETFLOW SJMF Installation Instructions SJMF Models Mixed Flow Fan EC Attached to Ducting Screw and attach the bracket to solid surface The use of Fast Clamps or Flexible Connectors is recommended for connection to duct, making it very easy for future maintenance, repair, or replacement. Silencers are recommended on the inlet and outlet sides of the fan to reduce noise. Sizes 150/200/250 and 315mm have a detachable mounting bracket. SJMF-S Models Hangers on two ends to hang a silenced fan Elta-UK Limited has a policy of continuous product development and improvement and therefore reserves the right to supply products which may differ from those illustrated and described in this publication. Confirmation of dimensions and data will be supplied on request. 5 JETFLOW SJMF EC Installation Instructions 3.0 Start Up 3.1 Before power is supplied to the unit, check that the wiring is correct as per the fan connection diagram. 3.2 At initial start-up, check that impeller rotation and airflow direction is correct. 3.3 Check that the motor amperage drawn does not exceed the nameplate rating. 4.0 Fan Maintenance 4.1 Inspection of the fan at least once every 12 months is recommended to ensure that the motor, fan blades, and supporting guards, are clean. Any build-up of dust and deposits on the blades or guards should be removed using a non-abrasive cleaner. 4.2 All fastenings should be checked for tightness. In addition, all rotating items should be checked. 4.3 Bearings are of the `sealed for life' type and will not need a detailed inspection. IMPORTANT - The EC fan has internal electronic overload protection which switches the fan off in the event of a fault condition. Once the motor cools down the fan may start unexpectedly. CAUTION - In order to avoid a hazard due to inadvertent resetting of the thermal cutout, this appliance must not be supplied through an external switching device, such as a timer or connected to a circuit that is regularly switched on and off by the utility. Only a suitably qualified and competent person may carry out maintenance after the electrical supply has been isolated. 5.0 Storage 5.1 If the fan is not to be used immediately then it should be stored in a clean, dry, vibration free and lockable location. 5.2 The impeller must be spun by hand (ensuring that it does not come to rest in the same position) monthly to prevent hardening of the grease and possible damage to the bearings. 5.3 All items to be stored on pallets that afford adequate protection from damage, dust and high humidity. 5.4 If storage periods of longer than 1 month are anticipated then Elta (or their Agent) should be contacted prior to storage taking place, to ensure the storage area provisions will not be detrimental to the wellbeing of Elta products. 6.0 Guarantee 6.1 Elta-UK Ltd will, free of charge, within a period of 1 year from the date of dispatch from their works, repair or at its option replace any goods which are proved to have defects as a result of defective materials or workmanship. The goods MUST be returned to Elta-UK Ltd carriage paid for examination. 7.0 Recycling 7.1 Elta use components, when possible, that are suitable for recycling at the end of the product's life, components can be segregated as stated below and processed in accordance with local regulations. Metallic items can be segregated and recycled; Electrical and Electronic equipment such as motors, cables and control devices can be segregated for WEEE recycling; Cardboard, wood, packaging, and plastic components can be widely recycled. Items not listed should be segregated in accordance with local authority zero waste hierarchy recommendations. 6 Tel 01384 275800 Fax 01384 275810 Email info@eltauk.com Website eltauk.com 152-553 EC Wiring Diagrams Mains connection is by 1.5 metre Mains lead complete with BS1363-1 UK 3-pin plug BS1361 fuse 3A. Fan is supplied for FIXED SPEED Operation, for speed control remove the 3.5mm jack plug and connect the supplied cable connecting speed control circuit as diagrams below to cable. MAX. SPEED RED BLUE LINK SPEED CONTROL VIA 0-10V BLUE BLACK + 0-10V - SPEED CONTROL VIA PWM BLUE BLACK 15K 12V SPEED CONTROL VIA 149-POT-10-* LINK RED BLUE BLACK Wire Colour RED BLUE BLACK YELLOW Purpose 10VDC Output 0-10VDC Input GND/ Common Tacho Output Description 10VDC source output DC control voltage input (0 - 10VDC or PWM) DC Common Speed Reference PLEASE NOTE: Wire colours relate to the motor control wires provided by the 3.5mm jack plug/lead provided with the unit. All wiring and control equipment must comply to the latest IEE regulations, in particular part 552-01-02/03. MK-152-553 Issue B: 26.10.2021 Check the individual product accessories table for fan controller compatibility. Elta-UK Limited has a policy of continuous product development and improvement and therefore reserves the right to supply products which may differ from those illustrated and described in this publication. Confirmation of dimensions and data will be supplied on request. 7 Tel +44 (0) 1384 275800 Email info@eltauk.com eltauk.com 535-IOM0081 Issue E A member of HEVAC ASSOCIATION