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MIXER-GRINDER
MG1532 & MG2032 MIXER-GRINDERS
MODEL
MG1532 ML-134099 7.5 HP Grind Motor + 1 HP Mix Motor
MG1532 ML-134103 5 HP Grind Motor + 1 HP Mix Motor
MG1532 ML-134100 7.5 HP Grind Motor + 1 HP Mix Motor w/ Side Feed
MG2032 ML-134104 7.5 HP Grind Motor + 1 HP Mix Motor
MG2032 ML-134105 7.5 HP Grind Motor + 1 HP Mix Motor w/ Side Feed
Previous models covered by this manual:
MG1532 ML-104878 7.5 HP Grind Motor + 1 HP Mix Motor
MG1532 ML-104883 5 HP Grind Motor + 1 HP Mix Motor
MG1532 ML-104879
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MODEL MG1532 MIXER-GRINDER MODEL MG2032 MIXER-GRINDER © HOBART CORPORATION, 1997 – 2 –
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Installation, Operation, and Care of MG1532 & MG2032 MIXER-GRINDERS SAVE THESE INSTRUCTIONS GENERAL The MG1532 & MG2032 Mixer-Grinders are designed to use a #32(42/46) size knife and plate (knives and plates are available at extra cost but not included with grinder). Do not use a plate with hole size smaller 3 than /32". 1 The MG1532 Mixer-Grinder is equipped with either a 5 or 7 /2 HP Grind Motor and a 1 HP Mix Motor. The 1 MG2032 Mixer-Grinder is equipped with a 7 /2 HP Grind Motor and a 1
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INSTALLATION Immediately after unpacking the mixer-grinder, check for possible shipping damage. If the machine is found to be damaged, save the packaging material and contact the carrier within 15 days of delivery. Prior to installation, test the electrical service to make sure it agrees with the specifications on the machine data plate (Fig. 5). CASTER SETS AND / OR ADJUSTABLE LEG SETS With the mixer-grinder securely elevated using MACHINE the base frame for support, bolt the caster BASE FRAME
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X Z X Z ELECTRICAL CONNECTION WARNING: ELECTRICAL AND GROUNDING CONNECTIONS MUST COMPLY WITH APPLICABLE PORTIONS OF THE NATIONAL ELECTRICAL CODE AND/OR OTHER LOCAL ELECTRICAL CODES. WARNING: DISCONNECT THE ELECTRICAL POWER SUPPLY AND PLACE A TAG AT THE DISCONNECT SWITCH INDICATING THAT YOU ARE WORKING ON THE CIRCUIT. The mixer grinder is provided with a cord and plug and only requires that it be connected to an appropriately sized, grounding-type receptacle. Refer to the machine data plate (F
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CONTROL BOX HEATERS The Mixer-Grinder has a heater in the control box and another heater in the front control panel to keep the controls dry. They are automatically ON when the machine is electrically connected. The Mixer- Grinder should always be connected EXCEPT when performing assembly, disassembly, cleaning, or maintenance of the machine. After cleaning, reconnect the electrical power supply. OPERATION CONTROLS (Fig. 4) STOP MIX MIX/GRIND FOOT FOOT SWITCH OFF START START SWITCH ON Fig.
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GRINDER ATTACHMENT The Wedge cylinder is marked TOP and BOTTOM. Before operating, make sure TOP is visible. The grinder attachment can easily be removed for cleaning (see Cleaning, page 8). Use the spanner wrench to loosen the adjusting ring and remove the adjusting ring, plate and knife. Next loosen, but do not remove the grinder attachment's two flange nuts, using the spanner wrench. Rotate the cylinder clockwise and remove the cylinder; then, remove the worm. At reassembly, install the w
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CLEANING WARNING: DISCONNECT THE ELECTRICAL POWER SUPPLY BEFORE CLEANING OR SERVICING THIS MACHINE. In any cleaning operation after disconnecting the electrical power supply, seal the receptacle to prevent entrance of moisture. To make this seal on Hobart supplied receptacles and pendant connectors, place the cover cap into position and turn the screw type sealing ring clockwise. Remove the following components when cleaning: Mixing arm, grinder adjusting ring, knife and plate. Remove the cyli
