ML20100R420

Applicant Exhibit A-99,consisting of Manual on Installation & Maint for Joy Series 1000 Axivane Direct Connected Single & Two Stage Axial Flow Fans

ML20100R420
Person / Time
Site:	Farley
Issue date:	02/13/1992
From:	JOY MANUFACTURING CO.
To:
References
CIVP-A-099, CIVP-A-99, NUDOCS 9204090080
Download: ML20100R420 (9)

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INSTALLATION AND MAINTENANCE"f' MANUAL 1

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FOR i JOY SERIES-1000 AXIVANE DIRECT CONNECTED SINGLE AND j

I TWO STAGE AXIAL FLOW FANS 9

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SERVICE MANUAL

. SERIES 1000 AXIVANE FANS GENERAL I. FAN DESCUPTION

3. PART NUMBERS. 4204 The joy Series 1000 AXIVANE fans are of fabricated All required parts for the direct connected Series 1000 steel construction with cut aluminum blades and hubs.

The blades and hubs are cast in permanent molds for AXIVANE fans are described in 6gure 1 (page 2) and -

true blade alignment and securate aerodyncmic blade 6gure 5 (psge 7). Figure 1 shows the complete fan u.

sembly, while 6gure 5 shows a crou sectional view of crou sections of all rotor suemb!les. Fan models covered by this manual have motore mounted in the air alream the motor. Another suembly drawing included with this ' {

and the rotor mounted directly on the motor shaft, manual shows all fan parts and their part numbers, it also Bhes the complete motor part number. When order.

The fans are given one coat of Machinery Gray prior Ing eePair fan parts, give the fan model number and to shipment. Special 6ntahes and contings are available serial number (obtained from the name plate on fan at additional charge. All rotor suemblies are balanced cuins) along with the part number and complete de.

before bein8 mounted in the fans. Before the fans are scrIP tion of part required. When ordering motor parts, r$ pped they are operated and vibration tute made. Anygive the complete motor part number (obtained from the .

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unh which shows vibration in exceu of .001" must befan assembly drawing) and a full description of the part rebelanced before ahlpment to meet thle standard, fr m Agure 5. If further information le desired. consult your nearest Joy Ofice.

2. FAN ACCESSORIES

4. FAN MOTOR All Joy Series 1000 fans are equipped with intake and All motors used on the !:y set.e 'i000 fans are fur.

discharte flanges to provide for duct connection. Joy Inlet belle (for good inlet flow when fan la taking air nished either open protected or totany enclosed. Under.

writers Approved, Clau 1. Group D enclosures are also from plenum). Joy inlet bell screens and joy fan sup.

' ports are available as standard acceuories at estra coe.. available as well as for Clau B insulation for high ,

temperature ( Air temperature above llo'F. and below joy inlet bells are fabricated of she+ aluminum. Joy 150'F.). All inotors are flange mounted to suure proper Screen guards are made rf crimped slaminum wire and

• lignment when assembled or when servicing the inn after Jay fan supports sie a ide of forrnd steel plate. Fan it l' in' alled.

supports, when purchued with fan are always bolted to Motors ne furnished with. standard voltages of the fan prior to shipment. Esternal grease leads (as described on page 5). when deemed neceuary, can be 220/440 *ntts or 208/416 volti and for operation on provid,' i slight additional cost. three phase, sixty cycle. A.C. power. Special voltages or cycles can be furnished on request.

FAN INSTALLATION RECOMMENDATIONS

1. Fan mounted with duct ahud of the fan.

fit each model of the joy Series 1000 fans. There abou!d No inlet bell nor screen required. Fan supports bearing the weight of the cenplete fan can be mounted horizon. be a distance of at leset two fan diameters from the face of the inlet bell to an obstruction such n a well or tally supports onforthe noor vertical or hung mounting from theorceilink.

are require the pecialThe minimum free distance fro c the inlet bell building.

larger fan sites. When connectin the fan to duet wi,rk. to either side and roof should be one fan diameter, Should it be impossNs to conform to these recommenda.

care should be taken to ave.id t stNg or deforming the housing as this may cause the blades to atrike the fan tions your h.y repre.entative will be happy to help you solve your installation problems.

• cuing. When duct work is mounted ahead of the fan

• 90* elbows directly ahead should be avoided dwre L Uectrical Connections.

ossible, if an elbow must be used turnmg vanes me s All electrical connwions can be made in the conduit e installed to rovide a minimum of turbulance L the bos which la provides, an the outside of the fan esiing.

air entering th fan A had inlet condition will reduce Motor leads are broup,ht out to, and terminate in, the the fan eRiciency and cause an increue in the fan noise conduit boa, level.

4 Sound Installation.

2. Fan Inrielled to draw air from a plenum.

Fan vibration and sound will be reduced when iL fan An inlet bell insures rated performance and, for safety, is isolated from the supporting structure and duct systen en inlet bell screen should be used in this yptiestion. by some resilient material such as cork, canvas or rubber.

Specially designed inlet bells and screens are available toMetal.to metal connections at the fan should be avoided wherever possible.

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2 BLADE ADJUSTMENT -

i The adjusieble blade of the Joy Series imi A.\lVANE I

f an allows ihr solume and pressee to .,e int e : a ne d o, derreawd at ang time. figure 2 below shows a cut-awa) new 0034205 of Ihe adjustable blade. All fans are shipped from '

the facta 3 with the blades wt m a predeterrmned pasi.

l non ba rd on elo- req ue red ~rforenente. field ed ust- i i

meni, ina s be rnade within a predetermined range. 3 i

I depending on the fan diameter er moior capacity. '

To adjust the blades, the folhewing procedure should b, u.ed:

, .- s: 9 L llemove the pun alurninum nose piece. '

n Loo en the blade lockout (No.1). - ~, d . -

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) C. Set the bladr at the new position by the use of the 2 i

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markings ai the blade ront i No. 2). ** '

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D. Tighten the locknut (No.1) when holding the blade to make sure the position does not change.

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E. After changing all blades, check all blade positions j to make sure they are all identical.

I F. Replace the nose piece securely.

When securing the position of the blades, the locknut should not be lightened more than necenary to hold the blades at the proper angle. A permanent blade stop (No.

3i. en integral part of each blade eliminates blade set.

ung which overloads the motor installed.

Figure 2 l

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l DISMANTLING INSTRUCTIONS l

Remove the fan from the duct work and/or fan sup.

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' poris. After this is done. the following steps should be C. Remove the motor conduit pipe and nut, taking followed: care not to damage the motor leads.

A. Unscrew the locknut and remnve the lockwasher D. Unscrew the motor mounting screws to remose the f rom the mninr shaft. ;g g

} B. Pull the complete rotor anembly from the motor vent it from dropping when its mnuniing screws theft. If hinding occurs here, penetrating oil may are remo$ed).

free it or the prnp ring can be unbolted and re.,

moved in gain acceu to the rotor. The machined E. If the rotor blades are worn or broken. ihe entire steel hub insert is fitted with drilled and tapped rotor spembly should be replaced to in ute a prop-holes to allow the attuhment of a wheel pulles erly balanced fan.

facing against the motor shaft to also aid in remos.

ing the rotor. F. After disassembly, inspect all parts and replace an>

whict are escruively wom.

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%iAl!9TENANCE INSTRUCTIONS. This AXIVANE" F AN was carefully inspected, operated, amt balanced betore leaving our factory. To ensure years of quality perfortnance, read this mstruction sheet and telam it with the f.m for installation, operation and rnaintenance reference.

WARNING 0034206 TO UNLOADER, MOVER, STORAGE PERSONNEL & CONTRACTOR FAILURE TO COMPLY WiTH THESE INSTRUCTIONS COULD CAUSE SERIOUS BODILY HARM OR PRO RECEIVING & UNLOADING BLADE ANGLE Upon unloading this equipment, inspect it for darnage. If On all cuept Controllable Pit:h fans, the bhde angles base been damage has occurred, file a chim iminediately against the set at the factory for the duty required. The blade mdes sang carrier. Shortages shovu be reported to Seller's Fan Order is numbered from 0-6 for 2000 Series fans and 0-In for Jim Sermee Dept. at New Philadelphia, Ohio witidn fifteen (15) Series. The number 0 is the highest angte of attuk m both t.m days from receipt of shipment at destination series and requires the greatest horsepower. As the indes setimp DM number is moved toward 6 or 16, the flow. pressu,- J hoe v Use a sling around large fan casings, or iratail eye bolts in the power ate reduced, if it is necessary to read;ust t. let k flanges for lifting the smaller fan units. Severe impacts could suie each bhde it set at the same index numbe x a hs .n s distort the canng or possibly damage the bearings.

check the motot amperage to prevent motor A ... J. . hI after each adjustment, tu n rotor by hand to un se ue biade STORAGE '" " ' '" M"E ' ' C'*!"8 '**'N"

If not installed imrnediately, this fan should be protected to Due t the fact that only one half hour to one hour os labor n remain dry at all times. required to change the blade angle sethod of any adiuuable (1) Use a storage area whkh 'is dry, protected from low pitch fan, it it the rnponsibility of the ctatomer toydiost m temperature, rapid and extreme changes in humidity, and free change the blade angles on an adjustable pitch fan. T he motm from any vibration. l n6 ntP ate current is not to be exceeded when the senni.ned (2) For extended storage and negotiated extended warranty. """ u T'" d' I" P"""*

the following instructions must be followed: If stored for a BALANCE long period of time, every 90 days the rotor should be turned several revolutions. If your fan is a Controllable Pitch unit, the This umt was operated and dynamically balanced to e precac Controllable Pitch mechanism should be actuated full stroke degree during assembly.

at the same time.

If you place your hand or finger upon the outode of this uno When fans are in storage for six (6) months, the rotors are to its opuadon should feel smooth and free of vibranont ~1 hn be rotated manually again and additional grease is to be added.

balance must always be maintair ed to assure long, f.nihful service. lf operati;n is not smooth, contact our Fan field derwe Dept. at New Ptuladelphia, Ohio, advising f an senal numbei (stamped on the nameplate) and the fan model number.

If motors are equipped with space heaters, they are to be made operable.

t.UBR! CATION (Detailed instructions - reserse udel Motor wmdings are to be meggs at time of storage and at I TNs fan has been lubricated poor to shipment from the tauon time of removal from storage. The resistance reading must not

{ and should be relubricated per the proper whedule afici the have dropped more than 50% of the initial reading. lithe drop is below 50%, thu the fan motor must be dried electrically Lstatt of operation with Chevron SRI #2 grease or emova.em j or mechanically, Dete are two (2) bal' bearings in the motor lIl the motor n (3) Upon removal from stcrage, fan motor bearings are to be mounted inude the fan, two (2) grease leads estend through to repetned. she outside el insing. Fill each of these fittmgs woh one t 1i cubic inch u grease for 7.5 to l$ IIP; two (2) cubic inches fm INSTALLAT;ON 20 to 100 llP; and three (3) cubic inches for 125 llP and highef If your fan has a Controllable Pitch rotnt, there is a set of All supporting points must be uniformly located so there is no bearings in the adjusting mechanism. A grease lead estends f rom twisting or distortion through the fat, unit. Also, the intake should be carefully arranged to direct a smooth and uniform these bearings along the adjusting lever to the outside of the tan air flow into the fan rotor, at the intake. %e adjusting lever should be moved toward the START UP fan rotor as much as possible or to the highest blade angle w hen the gnase is added through this fitting. See r,. verse ade ot ihn Before start up, be sure the rotor turns freely and all material sheet for detailed lubrication instructions.

has been removed from duct or the area in frant of the fan if the fan is handling contaminated air. ihe roint should be mtake. The rotor should rotate counter:lockwise when look-ing into the intake. As soon as fan is up to speed, check the disassembled. cleaned inspected and lubricated penodicall). the motor amperage on each phase for balance and correct motor frequency depending upon the degree of contanonanon load. The full load amps are stamped on the fan nameplate, if the fan is a helt Driven unit. the shatt beannp will h ne which is located on the outside af the fan casmg, and must not be exceedad. extended grease tends and ibne should be lohncated m accordance with mstruef mns (reverse ude of this sheeti

• It a rnosor lutmcatmn instruebon plate n rnounted on ihe ounide or the tw w u ** d da ~ '-

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LUBRICATION 0034207 - -

WARNINQt Good preventive DISCONNECT maintenance reavires properALLtubot.a-POWER SOURCES FROM F AN TO AVOID E I I

tion practices Use only the recommended lubricants pends upon service duty An enternal grease htting is specibed below. Foilow the lubrication scr edvius as hsted totMed on the end of the ectuating bar of the lever W All beanng cavities and grease leads have been property Sembly Pror to lubrication move the actuating bar toward loaded by Joy pror to shipment Fans which are 10 de m. the rotor asiembly in order to adjust the blades to the stalled promptly upon delivery require no additional highest angle setting The grease rebel cuo shoutri t'e held lubrication closed dunng the gressing operatton Pump in gscasc untet d is seen ooting between the bearing housing ano the so-Fr6n the tubricaten schedules furnished below. de- IU' ting disc The purpose of this procedure is to properiv termine the proper time for lubricaten and grease all lit, imos mth tubncant as specified within the following para, lubricate the 2nd row of the double row bearing The graphs. Use a hand operated grease gun only Do not over. greasmg must be done slowly *dh a hand grease gun to prevent rupture of the bearing shield grosse as this cart be as harmful as too little g'este. It unable to obtam the specified lubricant. contact the N)hde bearings ett controllable odch fans tenutre special

, neares1 Joy sales representat#ve.

Lubnplate #630AA lubncant Frecuency of lubrication de.

'(1) Motors furnished m sti Joy Series 800/1000/2000 fans re- pends upon service duty The type of bude beannos de.

cuire Chevron SRI #2 lubncant All motors are factory cend upon the hub stic All controllable pitch tan blades tautoped mth sprino loaded grease rehef fittings Fan have some type of thrust bearing and needle hearing to rotor should be hand rotated dunna lubrication Pump m maintain blade radial positon The IT" hub hm letion 1vna i

grease untd one (1) cubic inch of crease for 7 5 to 15 HP. thrust and sadial beanngs which rerluire ne lubrication two (2) cubic inches of grease for 20 to 100 HP, and th<ee The 26" hub has Temken rn!!er thrust beanngt ant! McGill

/ (3) cubic mches of grease for 125 HP and higher has been displaced by hand grease gun.

needte radial beanngs which should be re lubricated every 12 to 2a months depending upon service duty This re.

Some high horsepower motors have special bearmgs lubricaten teovires rotor disassembly Teallie service and These fans have a motor lubrication mstruchon plate 30" hub rotor assembhes utahre grease fittings at each -

rrounted on the outside of the fan near one of the grease blade socket.

lubricated al leastand oncethese mer year assemblies should be re-fittings Follow the mstructons on this plate m_ lieu of the 1 standard instructons ormted here-(6)Sett Drive fans are eQuipoed with link Bett Pdlow Beock (2)Controllebte pHeh fans require penodic lubrication for tan type 300 Senes Ball or 6800 6)OO Sones Spherical Roller pdch control mechanisms and blade beanngs (dependmg Beannos. depending upon the fan shaft diameter E n.

upon hub sae)in addition to the fan motor bearings Con. tended grease leads are brought to the outside of the tan casing trollable pitch fans senattred SF.20530 and lower contam two (2) enternal grease leads for motor tubncaten and two After tubncaten always operate motor for se$eral minutes (2) internal grease fattings for the cit %i control mechanism tat low blade angle for CP lanst to check for any unusual Later fans renataed higher than SF 28530 contam two f 2) beanno noise On controllable pitch fans acluate the pitch leadsmotor and one(t) pitch control mechanism enternal grease controt mechanism several cycles without motor on to ob-serve stucoth operaton or bearing noise. and to purge es.

(3) Pitch control rnochentems in controllable pitch fans reovire cess grease Wipe up any grease that may have been Chevron SRI #2 tubncant. Frequener of tubncation de. purged during tubncation.

1.UBRICATION SCHEDULE DIRECT DRtVI FANS (laternal Meter) CONTROLLAtti PITC*l F ANS gitt DRIVE FAN $

MOTOR ptAMurd3 - DUTV HR$/0AY 4 RPM PtiCH CONTROL MECH F AN $ HAFT BEARING $

leOf0M $TAlf0ARO S HOUR DAY FAN- -

HP 8tVERt 24 HOUR $ STANDARD StVERE BLADE $ HAFT STANDARD SlytRE 690 690 6 979 1170 1779 3500 & 870 1170 (4 (+) (-) (+p BEARING $ IN OIA.

&1770 3500 1170 1170 t110 tt70 ,,, g, g., ,,3 7% t)10 1770 1770 1770 3 fra 1 Yt it 11546" Il

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• 125+ 31516" TI The foHowing recommended lubrica6ts have been selected for use with Joy Series 1000/2000 Joy does not recommend $ubstitution of other manufacturmg brands withoutansfirst consulti AMBIENT TEMPERATUREE - MINUS 20 FAHR. TO 250 FAHR.

MOTORS. PtTCH CONTROL MECH ANISM CHEVRON SRI #2

& FANSHAFT BEARINGS '

STANDARD OIL COMPANY OF CALWORNia , WEST >

AEOUtVALEN FAN BLADE BE ARINGS ONLY CAltFORNIA Ott COMPANY OF SYRACUSE N Y -

LUBRtPLATE 630AA FISkE _ __

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FO R s P ARTS AND S ERVICE FOR YOUR M,/.fa.% JOY EQUlPMENT PL E A S E C O N T A C T e#

THE JOY OFFICE NEAREST YOU 0034209 JOY MANUFACTURING COMPANY GENERAL PRODUCTS GROUP 338 South Broadway

• New Philadelphia, Ohio 44663 Your local Representative les IN CANADA Alberta, Calgwy. ............ .. ............ 330 9th Ave.

8. C., Vancouver.................... .... 8427 Ontario St. '

Manitoba, Winnipeg........................ 118 Midland St.

Newfoundland, St. John's............... Argyle Bldg. Argyle $t, Nova Scotia, Sydney..

.................. 87 Chertotte $L Ontare, Ca1t ...... ............... ...... 175 Beverly St.

Ontario, Kirkland Lake......................... 68 Main $L Ontarle, Sudbury. ........................ 371 $pruce $1.

Ontarle, Cook ville. ................. 3156 Lenworth Dr.

Quotec, Montreal 9. ............ 828$ Mountain *,lghts Ave.

IN MEXICO Mesico, D. F., Mexico 14......... Calle Poniente 140 No $26 EXPORT OFFICES Austraha, N.S.W., Mascot......

Beigeum, Brussels

............ 7&e6 Kent Rd.

5.......................115 rue Defaco England, London .......... .... Joy.Suthvan, Ltd., 7 Harley St, France, Paris .......... Joy Ville4ctet, $A,30 Rue de Chat rol Morocco, Casablanca.

...................Cie Marocaine Joy, 29 Peru, Lima.............. ........... 9.......Caellia Blvd. Mohammed Y 3111 Scotland, Creenock ............... joy-$ulliven, Ltd., Cappielow South Africa, Johannesburg........... Joy 4ullhan (Africa) D'ty)

Ltd.,1 Steele St., Steeledale When Writing About Your Equipment 4 Always Include This Machine Reference with Your Inquiry TYPE M O D EI,-

SIZP

_ SHOP NO.

4 The Company reserves the right to alter or improve the design or construction of its meddnery as described herein and ta furnish it, when m altered, without reference to the illustrations or descriptern in this manual

.eu otiser PR W Teo IN U. e. A.

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