Hobart ML-110301 User's Manual
Contents
1. 1 Ring Bottom Cone Clamp Half 2 Housing Upper ael Gap Screw4s 18 X A HEX Hd nannten iia 4 Pl g Sq Pipe nn ns ba 1 Gasket Waste weer Ring 1 Set Screw s 18 x Y Hex Hdls Cup Pt 3 Leg amp Bullet 3 Leg amp Flanged Foot nn esse 3 Motor 120 208 240 V 60 Hz 1 Ph ML 110301 amp ML 110305 1 Motor 110 120 220 240 V 50 Hz 1 Ph ML 110301 amp ML 110305 1 Motor 208 240 480 V 60 Hz 3 Ph amp 220 240 380 415 V 50 Hz Ph ML 110301 1 Motor 208 240 480 V 60 Hz 3 Ph amp 220 240 380 415 V 50 Hz 3 Ph ML 110305 8 ML 110309 1 Key Shaft 2 Seal Oil wel Retaining RING cocino erben 1 Ball Bearing MRC 205 SZZ 01 ST A 92 C 1 Gasket Spout 1 Flange Outlet 1 Gap Screw s 18 1 HEX sun nennen ed 2 Lower Housing 1 1 Slinger Water 1 Spacer 1 Support Seal werd Water Seal As ovio ansehen 1 4 4 2 2 2 2 1 1 1 1 1 Flywheel Flow Control 8 Cutter Flywheel ML 110301 Cutter Flywheel ML 110305 Cutter Flywheel ML 110309 Screw Stop Nut 16 Elastic E tter Hi Bul2. 006 or 204007 15 inch diameter cone or Part No 204003 or 204004 18 inch diameter cone For custom built installations minimum thickness of stainless steel cone shall be 035 inches and minimum height of cone vertical distance from work surface to disposer sink flange shall be 6 inches Fig 4 PLUMBING WARNING PLUMBING CONNECTIONS MUST COMPLY WITH APPLICABLE SANITARY SAFETY AND PLUMBING CODES Drain PL 40973 Fig 3 Countertop Work Surface 6 Minimum Custom Built Locally Supplied Cone Disposer Fig 4 The disposer is furnished with a waste discharge outlet flange 7 Fig 5 threaded with a standard 2 IPS tapered thread Install waste lines with the shortest possible run and best fall If possible use a fall of 1 4 per foot The waste exit must be lower than the waste outlet see Fig 2 The waste lines must be thoroughly cleaned Ream burrs from cut pipe ends and use fittings which will permit unrestricted flow Drum traps and grease traps must NOT be used 5 Water Connections Connect disposer 1 Fig 5 from a s IPS cold Ps water supply line Install the eight gallon per i minute flow control supplied with the disposer D 2 Fig 5 If the water line pressure exceeds 60 psig a pressure reducing valve 6 Fig 5 not supplied should be installed The minimum flow pressure for the disposer to function properly i
3. IDE THIS DISPOSER WHILE IT IS OPERATING The operation of the disposer and additional available controls will depend on the selection of control devices Refer to control group data sheet CLEANING The food waste disposer should be kept in a clean and sanitary condition Allow the disposer to run a few minutes after disposing of all food waste to completely flush out the interior If food waste is allowed to accumulate due to improper clean up it will give off offensive odors If this happens cleaning can be accomplished by using a stiff brush with a strong soap and hot water solution Light cleaning can be accomplished by grinding ice and a lemon through the disposer CAUTION Do not use chemical solvents or other drain cleaning compounds through the disposer MAINTENANCE LUBRICATION No lubrication is required for the food waste disposer The disposer has grease packed sealed bearings requiring no service CUTTER BLOCKS The cutter blocks 1 Fig 1 may be rotated by a qualified Hobart Service Technician if the cutting edges become worn OVERLOAD PROTECTION The disposer motor is protected by a thermal resettable overload protector and will trip if the motor is overloaded To reset allow approximately five minutes for cooling then press the manual reset button located on the motor shell opposite the motor junction box An arrow on the motor shell indicates location of the button Restart the disposer using normal operating proce
4. INSTRUCTION MANUAL With Replacement Parts MODELS FD3 150 FD3 200 amp FD3 300 FOOD WASTE DISPOSERS ML 110301 FD3 150 ML 110305 FD3 200 ML 110309 FD3 300 A product of HOBART CORPORATION 701 RIDGE AVENUE TROY OHIO 45374 0001 FORM 19307 Rev B 9 97 DISPOSER UNIT ILLUS PL 22349 1 PART NO SC 118 16 00 203185 00 202105 00 201492 00 203191 00 200942 00001 SC 041 12 FP 066 02 00 289002 00 201228 SC 088 36 00 288380 00001 00 289026 00001 00 475137 00001 00 475137 00002 00 475137 00007 00 475137 00008 00 203619 00001 00 288999 RR 006 02 BB 017 39 00 201420 00 204852 SC 036 40 00 473199 00 289012 00 202724 00 289012 00 203193 00 114144 00 201210 00 292120 00 201223 00003 00 201223 00001 00 201223 00004 00 202556 00002 NS 031 43 00 201234 00 272004 00 289037 00 294904 DISPOSER UNIT NAME OF PART AMT Gap Screw 4 20 X1 HEX Hd enable 10 Ring Top Cone Clamp Half 2 Guard SplaSh 1 Ring Isolating
5. delivery Prior to installation test the electrical service to make sure that it agrees with the specifications on the disposer data plate Use legs and temporary blocking to support disposer during installation to avoid excessive stress at welded or soldered cone to table connection ASSEMBLY Use the following procedure to attach the disposer assembly to the cone see Figs 2 and 5 Raise the disposer into position using the adjustable feet to bring the disposer into firm contact with the cone flange Do not place the weight of the disposer on the cone Turn each adjustable foot as required to complete height and level adjustments Assemble the clamp ring halves using the ten screws and tighten screws finger tight Rotate disposer to the desired position Tighten the ten screws evenly to form a water tight joint 4 For an accessory group D installation use the mounting flange 1 Fig 3 included with accessory group D See Fig 3 and the accessory group data sheet A OR 18 6 1 2 7 1 2 9 31 32 I ASTE OUTLET WASTE EXIT iy de TTT ADJUSTMENT 3 4 TO 6 3 4 2231 2 FD3 150 200 1 PH 227 22 FD3 200 300 3 PH 20 2 FD3 150 PH 25 3 32 MIN 31 3 32 MAX PL 40972 Fig 2 WARNING HAZARDOUS MOVING PARTS DO NOT OPERATE DISPOSER UNTIL PROPERLY INSTALLED TO CONE Use one of the following Part No 204
6. dure If overload protector continues to trip contact your local Hobart Service Office WATER SEAL VENT Asmall weep hole 1 Fig 6 in the side of the lower housing vents the dry side of the water seal Water leaking from this weep hole is an indication of water seal leakage If leaking the water seal should be replaced DO NOT plug or put grease in the weep hole FORM 19307 Rev B 9 97 8 PRINTED IN U S A
7. karse tens ns Ihren ent Seal Shalt stereos anerkennen Seal amp Bearing Kit Incls items 19 20 26 thru 30 amp 39 Shim Spring Used Under Brg Bracket End Motor Bearing Installation Operation and Care of MODELS FD3 150 FD3 200 amp FD3 300 FOOD WASTE DISPOSERS SAVE THESE INSTRUCTIONS GENERAL The disposer features removable hardened steel components and reversible rotation with grinding in both directions The disposer is self feeding making it unnecessary to force the food waste into the grinding mechanism The FD3 Series disposers utilize hardened steel cutter blocks 1 Fig 1 mounted to a rotating flywheel 4 Fig 1 anda stationary shredder ring 2 Fig 1 to grind food waste to a small particle size for discharge through waste lines With the motor running and flushing water turned on food waste is reduced to grinding size by the rotating hi bulk cutter 3 Fig 1 Grinding occurs as the food waste is forced against the shredder ring by the cutter blocks and the centrifugal force due to rotation The flushing water aids the grinding action and discharges ground food waste into the waste line PL 40971 Control groups and accessory groups are available to suit each installation Fig 1 INSTALLATION Immediately after unpacking the disposer check for possible shipping damage Ifthe disposer is found to be damaged save the packaging material and contact the carrier within 15 days of
8. s 16 psig Install a shut off valve not supplied for proper servicing of the disposer FURNISHED WITH 4 CONTROL 7 GROUPS 1 243 5 FURNISHED WITH CONTROL GROUP 3 6 All control groups supplied with solenoid valve 4 Fig 5 or 3 Fig 6 which must be installed in the water supply line as shown Control Group 3 is furnished with a pressure switch 5 Fig 5 or 4 Fig 6 which must be installed between the solenoid valve and pressure reducing valve Ifthere is no pressure reducing valve in the water supply line install the pressure switch between the solenoid and the shut off valve Fig 5 ADJUSTABLE 3 4 TO 6 3 4 PL 40974 Install a vacuum breaker 3 Fig 5 according to the local plumbing codes If local plumbing codes prohibit the use of a vacuum breaker install an air gap water inlet 2 Fig 6 not supplied observing the local codes ELECTRICAL CONNECTIONS WARNING ELECTRICAL AND GROUNDING CONNECTIONS MUST COMPLY WITH THE APPLICABLE PORTIONS OF THE NATIONAL ELECTRICAL CODE AND OR OTHER LOCAL ELECTRICAL CODES WARNING DISCONNECT ELECTRICAL POWER SUPPLY AND PLACE A TAG AT THE DISCONNECT SWITCH INDICATING THAT YOU ARE WORKING ON THE CIRCUIT This unit must be connected to a dedicated acceptable motor control switch with a marked OFF position to disconnect the appliance from all ungrounded supply conductors The switch must be mounted within sight of the di
9. sposer or sink opening for the disposer Knockouts are provided in the motor junction box for making electrical connections to the unit Flexible conduit should be used to permit moving the unit for periodic servicing and maintenance Select and follow wiring diagram furnished with machine applicable to your disposer and electrical service OPERATION Before operating disposer make sure it is clear of foreign objects such as metal or wire clippings screws nails etc which may have dropped into it during installation Check the flywheel for free rotation WARNING NEVER USE YOUR HAND TO CHECK ROTATION OF FLYWHEEL OR TO REMOVE FOREIGN MATTER FROM THE DISPOSER USE A STICK OR SIMILAR OBJECT TO TURN THE FLYWHEEL FOREIGN MATTER CAN BE REMOVED WITH TONGS OR PLIERS Start the disposer before feeding food waste Be sure water is flowing With typical optional controls water flow and unit starting are simultaneous and automatic Feed food waste into disposer DO NOT feed china metal rags clam shells or similar material into the unit DO NOT put grease or oil in the disposer Oil or grease can clog the drain Always allow the disposer to run for a short period after grinding is complete to assure proper flushing of the disposer and waste line This flushing is automatically controlled with certain optional controls Ma 0 s 2 16 1 2 APPROX ADJUSTABLE Y TO 6 PL 40975 Fig 6 CONTROLS WARNING NEVER REACH INS
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