Yamaha PJP-MC24 Stereo System User Manual
Contents
1. P660 MIXER P660 MIXERS ML 104605 C CORPORATION EXECUTIVE OFFICES 701 RIDGE AVENUE TROY OHIO 45374 0001 FORM 23038 12 95 Installation Operation and Care of P660 MIXERS SAVE THESE INSTRUCTIONS GENERAL The P660 model mixer is a heavy duty 60 quart mixer which is designed primarily for preparing dough batter and pastry It has a single speed transmission and features a 2 2 horsepower Hobart built motor a 12 attachment hub and an electro mechanical timer as standard equipment A 60 quart stainless steel mixer bowl and a 60 quart burnished aluminum ED style dough arm are furnished with each mixer Bowl Guard is standard equipment on all P660 models These mixers can be ordered with deluxe finish which includes a chrome plated transmission case base bowl support and pedestal Model P660 Mixer Shipping Weight 399 kg 880 Ib Net Weight 387 kg 853 Ib HOBART CORPORATION 1995 2 INSTALLATION UNPACKING Immediately after unpacking the mixer check for possible shipping damage If this machine is found to be damaged after unpacking save the packaging material and contact the carrier within 15 days of delivery Prior to installation test the electrical service to assure that it agrees with the specifications on the machine data plate LOCATION Place the mixer in its operating location There should be adequate space around the mixer for the user to operate the controls and install2. gt PL 40068 1 Fig 2 ELECTRO MECHANICAL TIMER CONTROLS The START button is used to start the mixer The STOP button is used to stop the mixer The TIMER is used in conjunction with the START button for timed mixing operations and will stop the mixer when a preset time has elapsed n OLD START A BUTTON O STOP 0 PL 52121 O Fig 3 BOWL LIFT The Handwheel is used to raise and lower the bowl on mixers with the standard bowl lift Turn the Handwheel clockwise to raise the bowl or counterclockwise to lower it MIXING This section explains operation of the mixer and how to install bowls and agitators Bowl New mixer bowls and agitators beaters whips and dough arms should be thoroughly washed with hot water and a mild soap solution rinsed with either a mild soda or vinegar solution and thoroughly rinsed with clear water BEFORE being used The bowl must be installed before the agitator To install the bowl fully lower the bowl support Position the bowl so the alignment bracket on the back of the bowl is under the retainer on the bowl support and the alignment pins on the front of the bowl support fit in the holes in the bowl Lock the bowl in place by rotating the bowl clamps over the ears of the bowl If a bowl adapter is required install it on the bowl support as you would the bowl and then install the bowl on the adapter Agitator To install an agitator the bowl m
3. under the drain plug Remove the drain plug allow the oil to completely drain and replace the drain plug Remove the fill plug and pour in 177 ml 6 fluid ounces of the recommended planetary lubricant Exxon Spartan EP 150 Replace the Fill Plug and the Drip Cup Splash Guard Contact your local Hobart service office for the recommended planetary lubricant Planetary Seal Occasionally the planetary seal Fig 4 may become dry and begin to squeak To correct this work a little lubrication under the lip of the seal Transmission The transmission oil should be even with the line on the Oil Level Gauge when the motor is NOT running If the oil falls below this line DISCONNECT ELECTRICAL POWER SUPPLY and remove the Top Cover which is secured by two screws Remove the Transmission Fill Plug Fig 5 and add a small amount of the recommended transmission oil until it returns to the proper level DO NOT overfill the transmission as leakage may result Contact your local Hobart service office for the recommended transmission oil Mobilgear 634 quantity 3785 ml 128 fluid ounces Bowl Lift The slideways and lift screw Fig 4 should be lubricated approximately twice a year To reach these areas fully lower the bowl support and remove the apron which is secured by four thumb screws Wipe a thin coat of Lubriplate 630AA supplied on the bowl clamp area of the bowl supports each slideway and the lift screw Replace the apron On units wit
4. Cage Wash it in a sink or dishwasher rinse with clear water and dry with a clean cloth The stainless steel Splash Guard can be wiped off or washed easily with a cloth or sponge and warm soapy water Rinse with clear water Dry with a clean cloth To reinstall the Wire Cage Assembly Hold the Wire Cage so its top ring is positioned around the planetary Drip Cup with the grooves in both nylon Rear Retainers straddling the Ridge on the Drip Cup Push in the Front Center Retainer until it stays in and so that it s grooves also straddle the Ridge on the Drip Cup The Wire Cage is properly assembled when all three Retainers straddle the Ridge on the Drip Cup in the three opposed locations Rotate the Wire Cage out of the way to install or remove the Agitator and Bowl or to add ingredients Return the Wire Cage to its front and center position to operate the mixer Wire Cage Rotated Left Latch Ridge On Drip Cup Rear Retainer Splash Guard Front Center Centering Ramp Retainer Wire Cage Front Center Position Centering Pin Black Release Knob PL 40071 1 Mixer Speed On P660 mixers equipped with single speed gearing all work is performed at that speed Bowl Scraper Attachment The Mixer Bowl Scraper Attachment when ordered is provided with a separate instruction manual covering its installation operation use and care CLEANING WARNING DISCONNECT ELECTRICAL POWER SUPPLY AND PLACE A TAG AT THE DISCON
5. NECT SWITCH INDICATING THAT YOU ARE WORKING ON THE CIRCUIT BEFORE BEGINNING ANY CLEANING PROCEDURE A flat scraper and a brush are furnished to aid in cleaning bowls and agitators The mixer should be thoroughly cleaned daily DO NOT use a hose to clean the mixer it should be washed with aclean damp cloth The base allows ample room for cleaning under the mixer The apron may be removed by loosening the thumb screws Behind this apron is an access cover which may be removed for cleaning The Drip Cup Splash Guard which is secured by three screws should be removed periodically and wiped clean For cleaning the Bowl Guard including both Wire Cage Assembly and Splash Guard refer to page 7 MAINTENANCE WARNING DISCONNECT ELECTRICAL POWER SUPPLY AND PLACE A TAG AT THE DISCONNECT SWITCH INDICATING THAT YOU ARE WORKING ON THE CIRCUIT BEFORE BEGINNING ANY MAINTENANCE PROCEDURE LUBRICATION Planetary The planetary oil should be checked periodically To check DISCONNECT ELECTRICAL POWER SUPPLY and remove the Drip Cup Splash Guard which is secured by three screws Remove the fill plug Fig 4 Oil should be even with the bottom of the fill plug hole If it is not slowly add the recommended planetary lubricant until it is Replace the fill plug and the Drip Cup Splash Guard A drain plug Fig 4 is located on the bottom of the planetary Should draining become necessary remove the Drip Cup Splash Guard and place a suitable catch pan
6. and remove bowls The area above the mixer should allow the top cover to be removed for routine maintenance and servicing Holes are provided in the base for permanent bolting to the floor although this is not necessary in normal installations Four plastic plugs are supplied with the mixer to plug these holes if they are not used Once located the mixer must be leveled Remove the top cover screws and the top cover Place a level on the machined surface of the transmission case Fig 1 and slide shims under the legs base of the mixer as required to level it front to back and side to side Do not replace the top cover until installation is completed Fig 1 Check Lubrication Before Use This mixer is shipped with oil in the transmission and planetary Check oil levels before starting mixer Refer to LUBRICATION pages 8 9 for applicable lubrication procedures INSTALLATION CODES AND STANDARDS The installation of this appliance must be carried out by a licensed installer and in accordance with the applicable regulations standards codes of practice and related publications of the country of destination ELECTRICAL CONNECTIONS WARNING ELECTRICAL AND GROUNDING CONNECTIONS MUST COMPLY WITH THE APPLICABLE PORTIONS OF RELEVANT ELECTRICAL CODES WARNING DISCONNECT ELECTRICAL POWER SUPPLY AND PLACE A TAG AT THE DISCONNECT SWITCH INDICATING THAT YOU ARE WORKING ON THE CIRCUIT ELECTRICAL DATA Model Volts Hz Ph R
7. ated Amps A 26 7 mm hole for installation of electrical conduit is located at the top of the pedestal Make electrical connections per the wiring diagram located on the inside of the Top Cover Check Rotation Three phase machines must be connected so the planetary rotates in the direction of the arrow on the Drip Cup To check rotation Set the gear shift lever on 1 Apply power to the mixer and set the Electro Mechanical Timer on HOLD With the Bowl Support all the way up momentarily run the machine by pushing the START and then STOP buttons If rotation is incorrect DISCONNECT ELECTRICAL POWER SUPPLY and interchange any two of the incoming power supply leads OPERATION WARNING MOVING BEATER IN BOWL KEEP HANDS CLOTHING AND UTENSILS OUT WHILE IN OPERATION DO NOT USE WITHOUT INTERLOCKED GUARD The P660 mixer is equipped with an Electro Mechanical Timer Control described at the bottom of this page Also become familiar with the other operating parts Fig 2 and their functions which are referenced throughout the OPERATION section pages 5 8 The Bowl Guard must be in position or the mixer will not operate Refer to page 7 If the Bowl Support is not all the way up the mixer will not operate unless the START button is held in Controls ta b Attachment Hub gt 0 a Hand Wheel Pp RUR a p p Bowl Guard i TS j Bowl Handl Agitator i AM owi handle Bowl
8. h a manual bowl lift the handwheel gearing should be lubricated periodically To do this DISCONNECT ELECTRICAL POWER SUPPLY and remove the top cover which is secured by two screws Wipe a coat of Lubriplate 630AA on the gear teeth and replace the top cover Planetary Fill Plug Planetary Drain Plug Planetary Fig 4 Fig 5 ADJUSTMENTS Agitator Clearance Theagitatorclearance should be checked with each bowlchange The agitatormust nottouch the bowl and the maximum clearance between the bottom of the bowl and the E or ED Dough Arm is 8mm e Install a Bowl and Agitator If the Bowl and Agitator come into contact before the Bowl Support reaches its stop adjust the Stop Screw upwards following the procedure below To Measure the Clearance Pour enough flour in the bowl to cover the bottom of the bowl where the agitator travels With the bowl fully raised briefly run the mixer Turn off the mixer DISCONNECT ELECTRICAL POWER SUPPLY and measure the depth of flour where the agitator has traced a path This measurement should be taken at several points around the bowl to assure accuracy To Adjust the Bowl Agitator Clearance e Remove the Apron which is secured by 4 thumbscrews e Loosen the bottom Locking Nut and turn the Stop Screw counterclockwise to increase the clearance or clockwise to decrease the clearance e Tighten the Locking Nut while holding the Stop Screw Bowl Clamps The height of
9. nd Midland amp Wales Southern Northern 01234 841220 0141 7743456 0121 7898228 01454 616048 0113 2759727 The Hobart Manufacturing Company Limited Hobart House 51 The Bourne Southgate London N14 6RT Telephone 0181 920 2800 Fax 0181 886 0450 FORM 23038 12 95 12 PRINTED IN U S A
10. the bowl clamp is controlled by a spring washer and lock nut which are located on the bottom of the bowl support Turning the lock nut clockwise will loosen the clamp turning counterclockwise will tighten it If repeated adjustments are necessary additional service is indicated Contact your local Hobart service office 0 TROUBLESHOOTING SYMPTOMS POSSIBLE CAUSES Mixer will not start ROD Circuit protector in open position check fuse or disconnect switch Mixer or attachment overloaded Bowl not all the way up Wire Cage Assembly is not in the front center position Agitator touches bowl Bowl clamp s not closed Improper agitator clearance see MAINTENANCE for adjustment procedure Bowl clamp s improperly adjusted see MAINTENANCE for adjustment procedure Planetary seal squeaks Seal requires occasional lubrication see MAINTENANCE SERVICE If service is needed on this equipment contact your local Hobart service office Our Hobart trained service technicians strategically located at the many Hobart branches are prepared to give you fast efficient and reliable service Protect your investment by having a Hobart inspection contract which assures the continued efficient operation of your Hobart machines spares and accessories For further details contact your local regional office London amp Home Counties Scotland amp N Irela
11. ust be installed and fully lowered Place the agitator in the bowl push it up on the agitator shaft and turn it clockwise to seat the shaft pin in the slot of the agitator shank To Raise the Bowl While Mixing To raise the bowl while the agitator is mixing the product when required by recipe or when using the Bowl Scraper Attachment Load ingredients Close Wire Cage Assembly To begin mixing press and hold the Start button then raise the bowl Bowl Guard Fig 3 The Wire Cage Assembly on the Bowl Guard can be rotated out of the way to add ingredients or access the bowl and agitator To rotate the Wire Cage Assembly to the rear Push the Latch in to release the Centering Pin from the Centering Ramp Note how the grooves on the nylon Retainers allow the Wire Cage to ride around the circular Ridge of the planetary Drip Cup The Wire Cage can rotate 360 left or right When the Wire Cage returns to the front and center position the Centering Pin is captured and held by the Centering Ramp restricting rotation of the Wire Cage until the Latch is pressed again The Wire Cage must be in the front center position for the mixer to operate To remove the Wire Cage Assembly for cleaning Lower the Bowl Rotate the Wire Cage to the rear Remove both Agitator and Bowl Return the Wire Cage to the front While holding the Wire Cage securely with both hands use your thumb to push down on the Black Release Knob Lower and remove the Wire
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