INSTRUCTION MANUAL . . . with Catalog of Replacement Parts HOBART MODEL - 5216 MEAT SAW Spec. #9250 (60 Cy.) Spec. #9580 (50 Cy.) VHOBART^ The World's Oldest and Largest Manufacturer of Computing Scales and Food Store, Kitchen, Bakery and Dishwashing Machines THE HOBART MANUFACTURING COMPANY TROY, OHIO FORM 4276-B (Revised Nov. 1964) (Supersedes Form 4276-A, Jan. 1964)
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INSTRUCTION MANUAL. . . with Catalog of Replacement Parts
HOBARTMODEL - 5216 MEAT SAW
Spec. #9250 (60 Cy.)
Spec. #9580 (50 Cy.)
VHOBART^ The World's Oldest and Largest Manufacturer of Computing Scalesand Food Store, Kitchen, Bakery and Dishwashing Machines
THE HOBART MANUFACTURING COMPANY TROY, OHIOFORM 4276-B (Revised Nov. 1964) (Supersedes Form 4276-A, Jan. 1964)
INSTRUCTIONS 5216
Fig. 1
Installation, Operation and Care of
MODEL 5216 MEAT SAWA. UNPACKING
A.I Remove the shipping box that coversthe saw. Next, unpack the followingparts that were disassembled forshipping purposes; table assembly,carriage assembly, carriage supportassembly, saw blade, front wiper as-sembly, rear wiper assembly, switchpush rod, and feet. The pusher plateis packed in the scrap pan in the basecompartment. Remove the four re-taining bolts from the underside ofthe skid.
B. SETTING UP (Installation)B.I Place the machine in the location
where it is to be used. Re-assemblethe feet (1, Fig. 1). Place a spiritlevel on top of the base unit and ad-
just the feet in the legs so that thebase unit is level from side to sideand front to back. Lock feet in place,using set screws furnished.
B.2 Disassemble the six retaining screwsand remove the motor access panelon the left hand side of machine.Then using the dowels as locators,bolt the carriage support (9, Fig. 1)to the base. Next assemble the twosupport braces (11, Fig. 1). Spacers(12, Fig. 1) are used on the lowerbolts, and nuts (with lock washers)are assembled on the inside of thebase.
B.3 Lower the upper blade pulley (7,Fig. 1) by giving the tension adjust-ment hand wheel (8, Fig. 1) a few
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5216 INSTRUCTIONS
Fig. 2turns to the left. Open the head door(5, Fig. 1). Remove the blade coverassy. (4, Fig. 1). Raise the gage plate(1, Fig. 4) to its stopped position.Lower the upper guide unit (Fig. 2)to its lowest position. Place the sawblade over the upper blade pulley (7,Fig. 1) and lower blade pulley (3,Fig. 1). The blade teeth must pointto the right and downward whenviewed from the front as shown inFig. 3. If they do not point down-ward, remove the blade, twist insideout and replace it on the saw. Makesure the blade is properly placed inthe upper guide unit (Fig. 2).
Turn the tension adjusting handwheel (8, Fig. 1) to the right untilthe figure "3" starts to show in thetension indicator (2, Fig. 4). Givethe upper blade pulley a few turns byhand so that the blade centers itself
on the pulleys. Then turn the tensionadjusting hand wheel slowly to theright until the indicator registers ap-proximately "4" at eye level. Thisis the best operating tension for theblade.NOTE: See section "J" for adjust-ment of blade back-up blocks.
B.4 Assemble the rear wiper sub-assy. (7,Fig. 3). The spring catch (6, Fig. 3)will lock it in place. Wipers (8, Fig. 3)should be on both sides of blade.
B.5 Swing up bakelite guard (1, Fig. 3).Position front wiper assembly, withblade in slot of steel block (5, Fig. 3)and wipers (3, Fig. 3) on both sidesof blade. Align assembly into slot ofwiper bracket slideway and lower intoposition. Close bakelite guard (1,Fig. 3).
B.6 Close head door (5, Fig. 1) (a perma-nent magnet holds the door in a closedposition).
B.7 With the gage plate (1, Fig. 4) in itsraised position (to clear table area),assemble the table (5, Fig. 4). Standin front of the saw, raise the frontedge of the table slightly to clear thesaw blade. Move the table to its ap-proximate location so that the rightedge of the rear table notch is closeto the column. The rear table angle(6, Fig. 4) should be against and in-side of the rear table rest angle (7,Fig. 4) for front to rear location oftable. Lower the front edge of thetable. Next raise the left end of thetable approximately 15° and move
Fig. 3
INSTRUCTIONS 5216
'PL-SKI;
Fig. 4
the table to the right. This will en-gage the table cross rod with the tablecatch (Fig. 5) on the base. Lowertable into position, aligning frontnotch with front blade guide. Withthe table properly positioned, the re-inforcing angles of the table nest in-side the table rest angles of the base.Lock the table in place with the tableclamp (8, Fig. 4). Assemble and latchthe blade cover (4, Fig. 1).
B.8 The carriage may be assembled fromeither side. Turn the "L" shaped car-riage stop (Fig. 6) so that the rubberbumper is toward rear of machine.Align the center bearings of the car-riage with the carriage guide (11,Fig. 4). Roll carriage into place.Turn carriage stop (Fig. 6) into stop-ping position.
B.9 Assemble the switch pull rod and knobassembly (13, Fig. 4). Insert rodthrough hole in carriage support, thenthrough bushing in base. Removecotter pin from flat head pin (9,Fig. 4). Assemble pin (9, Fig. 4)through hole in switch rod and retainpin with cotter pin.
Switch Replacement: Switch shouldalways be assembled so that switchknob (13, Fig. 4) must be pulled tostart machine.
NOTE: Do not re-assemble accesspanel until electrical connections havebeen made.
C. WIRINGCHECK THE DATA ON THE NAME
PLATE (12, Fig. 4) TO MAKE SURETHAT IT AGREES WITH YOUR ELEC-TRICAL SUPPLY BEFORE CONNECT-ING TO THE POWER LINE.
A hole (10, Fig. 4) in the base is pro-vided for connecting rigid or flexible con-duit to the machine. Connect power leadsdirectly to switch. The motor leads arealready connected to the switch at thefactory.
Be sure to use wire large enough tomeet your local code requirements. Forproper performance use wire sizes of NOTLESS than #10 gage for 115 V., or #14gage for 230 V. on single phase models.Use #14 gage for 208, 220, and 440 V. onthree phase models. For long runs, be-tween power inlet and saw, use a largersize.
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5216 INSTRUCTIONS
Fig. 5
D. SAFETY FEATURESThe Hobart saw is provided with safety
devices to give maximum protection to theoperator. Keep guards in place at alltimes.
D.I UPPER GUIDE ASSEMBLY (Fig. 2) :Keep as low as the size of the workpermits.
D.2 DOORS: Keep all doors closed whilemachine is running.
D.3 BUTT-END PUSHER (15, Fig. 4):Use the pusher plate as described insection "F.5" and it will be unneces-sary to hold your hand near the run-ning saw blade.
D.4 GAGE PLATE: The end of the gageplate (1, Fig. 4) is shaped to givemaximum support of the product be-ing cut and protection at this criticalpoint, and at the same time facilitateslice removal.
D.5 SWITCH KNOB (13, Fig. 4): Knobmust be pulled to start machine. Thiseliminates chance starting by acciden-tal bumping of knob.
F. OPERATIONF.I Place the item to be cut on the car-
riage and turn on the motor switchby pulling switch knob (13, Fig. 4).Stand in front of the machine, lean-ing lightly against the scalloped frontof the carriage, move the carriage tothe left, past the saw blade, at asteady and uniform rate. Your lefthand will then be free to take awayand stack the items as they are cutoff. Make it a habit to move yourhand around the left side, or back ofthe saw blade, when reaching for anitem — NEVER IN FRONT OF THETEETH. On the return stroke, pullthe item toward you so that it clearsthe saw blade.
F.2 If a locked carriage is desired; movethe carriage to the point where theright end of the carriage is in linewith the right end of the table. Thecarriage lock screw (14, Fig. 4) isthen in alignment with the hole incarriage guide. Tighten the lock screwand the carriage is locked in place.With the locked carriage the SAMESafety Procedure of reaching to theleft side (or back) of the saw bladewhen removing or stacking itemsshould ALWAYS be observed.
F.3 When cutting slices of uniform thick-ness, set the gage plate at the desiredposition, by turning the adjustingknob (1, Fig. 7). A scale is etchedon the table (5, Fig. 4). If the gageplate is not needed and interferes withthe work, it may be moved out of theway by either of the two followingmethods:
E. LUBRICATIONVery little lubrication is required, be-
cause all the high-speed shafts have eitherroller or ball bearings which are greasepacked and will operate a long time with-out attention.
E.I Keep a small amount of grease in thesix ball bearing rollers on the carriage.
E.2 Apply a few drops of oil frequentlyto the gage plate rack (4, Fig. 7)and work the gage plate assemblyback and forth a few times. (Seecleaning instructions).
E.3 For top operating efficiency have yourlocal Hobart service technician checkthis machine at least once a year. Fig. 6
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INSTRUCTIONS 5216
(a) Lift the adjusting knob (1,Fig. 7) (to disengage the teethof the rack (4, Fig. 7)) and slidethe gage plate to the rear of themachine.
(b) Raise the gage plate to a raisedposition (1, Fig. 4). In thisraised position, the gage platemay be slid to any location.
F.4 The adjustable gaging pin (3, Fig. 7)(after being set), permits the opera-tor to raise the adjusting knob (1,Fig. 7), slide the gage plate back outof the way, then return the gage plateto its original setting (turn knob (1,Fig. 7) clockwise to "snug-up" gageplate and make sure rack teeth areengaged). To set the gaging pin,loosen hand knob (2, Fig. 7) andslide pin against the support stop.Tighten hand knob.
F.5 Use the pusher plate (15, Fig. 4) tohold the meat against the gage platewhen slicing short ends. Dowels inthe pusher plate give the necessaryalignment with the rolled edge of thecarriage. A stop on this rolled edgeof the carriage prevents over-travel.By holding the pusher plate with yourright hand, your hand will then al-ways be a safe distance from the sawblade. Store the pusher plate on theunder side of the carriage support(10, Fig. 1) when not in use.
G. CLEANING & SANITIZINGThis saw has been designed for quick
and easy cleaning. It is IMPORTANTthat any machine used for the prepara-tion of food be kept in a clean and sanitarycondition. Daily cleaning is recommended.Make sure saw is turned "off" and stop-ped before starting cleaning operation.
PROCEDURE:
G.I Turn (at either end) the "L" shapedcarriage stop (Fig. 6) and roll offstainless steel carriage.
G.2 Rotate gage plate to raised position(1, Fig. 4).
G.6 Turn hand knob (3, Fig. 4) a coupleof turns and bump with hand toloosen stud. Remove hand knob.Open and lift off head door (5,Fig. 1). Lift out upper pulley wiper(6, Fig. 1). Clean wiper. Do notreplace at this time.
G.7 Swing up bakelite guard (1, Fig. 3)and lift out front wiper assembly.Clean unit. Do not replace at thistime.
G.8 Press spring catch (6, Fig. 3) to re-lease, then remove rear wiper unit(7, Fig. 3). Clean unit.
G.9 Open, lift and remove base door (2,Fig. 1).
G.10 Turn tension adjusting hand wheel(4, Fig. 4) to the left to release bladetension. Remove saw blade and cleanin sink.
G.ll Remove hand knob (16, Fig. 4). Re-move upper guide unit (Fig. 2) (withblade already removed or tension re-leased on blade). Clean, lubricatewith TASTELESS oil. Do not re-place at this time.
G.12 Remove upper (7, Fig. 1) and lower(3, Fig. 1) blade pulleys by openinglatches (1, Fig. 8) clear of shafts andsliding pulleys from the shafts. Cleanpulleys in sink and lubricate borebefore replacing. NOTE: When re-placing pulleys, make sure the pulleylatches (1, Fig. 8) are properly seat-ed in grooves of shafts. (Upper andlower blade pulleys are interchange-able) .
G.13 All areas are now exposed for easyand thorough cleaning via one of thefollowing procedures:
G.13.1 HAND CLEANING:G.13.1.1 Materials required:
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5216 INSTRUCTIONS
G.13.1.1.1 Small nylon bristledbrush with (approx.) 12"handle.
G.13.1.1.2 S m a l l plastic twocompartment pail.
G.13.1.1.3 Clean cloths.G.13.1.1.4 Cleaner ("Soilax" All
"Soilax" All Purpose Cleanerto a gallon of hot water inwash side of two compartmentpail.
G.13.1.2.2 Mix rinse solution byadding two teaspoons of "Mi-kro-Klene" in one gallon ofcool water in rinse side of pail.
G.13.1.2.3 B r u s h o u t l a r g escraps of soil and meat waste.
G.13.1.2.4 Begin cleaning in theupper pulley area. Brushthoroughly all surfaces beingsure to get in corners. Workyour way down, being sure todip the brush frequently intothe cleaning solution.
G.13.1.2.5 Similarly clean thetop area (which was coveredby the table and the carriage).Work down into the lowerpulley housing.
G.13.1.2.6 Remove the scrap panand wash separately in sink.Brush clean, the housing andthe area around the scrap pan.
G.13.1.2.7 R i n s i n g and sani-tizing can be done in one oftwo ways:(a) Go over all cleaned sur-faces with a cloth soaking wetwith "Mikro-Klene" rinse so-lution.(b) Rinse in fresh water andapply "Mikro-Klene" solutionvia of plastic spray bottle.
G.13.1.2.8 Allow all surfaces todrain dry and then re-assem-ble. Do not wipe dry.
G.13.1.2.9 Protect saw from re-contamination by covering.
G.13.1.2.10 R i n s e t h e nylonbrush thoroughly under run-ning water. Then dip thebrush in standard solution of"Mikro-Klene" and allow todrain dry in covered containeror wrapped in a freshly laun-dered towel. Cloth used for
rinsing should be sent to laun-dry, or discarded. Wash outpails.
nomics Laboratory System):G.13.2.1.1 Model E " M i k r o -
Spray" (Economics Labora-tory, Inc.).
G.13.2.1.2 "Mikro-Quat" deter-gent-sanitizer.
G.13.2.2 Procedure:G.13.2.2.1 Insert an eight ounce
bottle of "Mikro-Quat" intothe Model E "Mikro-Spray"and turn on the hot water.
G.13.2.2.2 Spray clean and sani-tize both pulley housings andthe table area. Be sure toget the hose stream into allcorners. Stubborn soil mayrequire a little brushing.
G.13.2.2.3 R i n s e with freshwater from another hose andallow to drain dry. Coverand store as in procedure6.18.1.
G.13.2.2.4 Either a floor drainor a wet vacuum pick-up ma-chine is required to dispose ofthe cleaning and rinsing solu-tions. It may also be desir-able to have a portable showercurtain type arrangement toprevent excess splashing intoother areas of the work space.
H. CHANGING SAW BLADESH.I Turn the left hand carriage stop (see
section G.I) and move the carriageto the left a few inches beyond thebakelite guard (1, Fig. 3).
H.2 Raise gage plate (1, Fig. 4) to raisedposition.
H.3 Turn tension adjusting hand wheel(4, Fig. 4) to left to release bladetension.
NOTE: Clearance between back-up blocksand blade should be approximately1/32" (with the saw runningwithout load). ALWAYS checkand adjust to this dimension afterchanging saw blades, as bladewidths may vary.
K. BLADE REPLACEMENTTwo saw blades are furnished as regular
equipment with each machine. Replace-ment blades are available through allHobart offices.