Frymaster Fryer MSDU User Manual

VEGETABLE OIL DISPOSAL UNIT (MSDU)  
OPERATOR & SERVICE MANUAL  
MANUFACTURED BY  
P.O. BOX 51000  
SHREVEPORT, LOUISIANA  
71135-1000  
PHONE 1-318-865-1711  
1-800-24 FRYER  
This equipment chapter is to be inserted in the Fryer  
section of the Equipment Manual.  
1
INTRODUCTION............................................................................ 1  
1.1 Service Information and Parts Ordering ......................................... 1  
1.2 Installation, Operating and Service Personnel................................ 1  
1.3 Definitions....................................................................................... 1  
1.4 Shipping Damage Claim Procedure ............................................... 2  
1.5 What To Do If Your Equipment Arrives Damaged.......................... 2  
1.6 Warranty Statement........................................................................ 2  
2. ASSEMBLY AND OPERATION ..................................................... 2  
2.1 Equipment Description ................................................................... 2  
2.2 Equipment Assembly...................................................................... 3  
2.3 Equipment Operation...................................................................... 3  
2.4 Cleaning ......................................................................................... 5  
3. SERVICE PROCEDURES ............................................................. 5  
3.1 General........................................................................................... 5  
3.2 Replacing Worn or Damaged O-Rings ........................................... 5  
3.3 Replacing Worn Pump Vanes and/or Pump Shaft Seal.................. 5  
4. PARTS LIST................................................................................... 8  
Frymaster L.L.C., 8700 Line Avenue 71106, 5489 Campus Drive 71129  
P.O. Box 51000, Shreveport, Louisiana 71135-1000  
PHONE 318-865-1711  
FAX 318-219-7135  
PRINTED IN THE UNITED STATES  
SERVICE HOTLINE 1-800-24-FRYER  
SEPTEMBER 2005  
* 8 1 9 5 2 3 6 *  
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VEGETABLE OIL DISPOSAL UNIT (MSDU)  
INSTALLATION, OPERATION, SERVICE, AND PARTS  
1. INTRODUCTION  
1.1 Service Information and Parts Ordering  
Included with the unit when shipped from the factory is a list of Factory Authorized Service Centers  
(FASCs). Refer to this list to find the FASC nearest you. If you do not have access to this list,  
contact the Frymaster Technical Service Department at 1-800-24-FRYER (1-800-243-7237) or  
1-318-865-1711.  
Service information may be obtained by contacting your local FASC. Information may also be  
obtained by calling the Frymaster Technical Service Department at 1-800-24-FRYER (1-800-243-  
7237) or 1-318-865-1711 or e-mail: [email protected]. In order to assist you as quickly as  
possible, the FASC or Service Department representative requires certain information about your  
equipment. The information is printed on a data plate located on the tank cover. When requesting  
service, please have the following information ready:  
Model Number:  
Serial Number:  
In addition to the model number, and serial number, please be prepared to describe the nature of the  
problem and have ready any other information that you think may be helpful in solving your  
problem. Parts orders may be placed directly with your local FASC or distributor. When ordering  
parts, the following information is required:  
Model Number:  
Serial Number:  
Item Part Number:  
Quantity Needed:  
RETAIN AND STORE THESE INSTRUCTIONS IN A SAFE PLACE FOR FUTURE USE.  
1.2 Installation, Operating and Service Personnel  
Installation, Operating, and Service information for this equipment has been prepared for use by  
qualified and/or authorized personnel only, as defined in Section 1.3.  
1.3 Definitions  
QUALIFIED AND/OR AUTHORIZED OPERATING PERSONNEL  
Qualified/authorized operating personnel are those who have carefully read the information in this  
manual and have familiarized themselves with the equipment functions, or who have had previous  
experience with the operation of the equipment covered in this manual.  
QUALIFIED SERVICE PERSONNEL  
Qualified service personnel are those who are familiar with this equipment and who have been  
authorized by Frymaster L.L.C. to perform service on equipment manufactured by Frymaster. All  
authorized service personnel are required to be equipped with a complete set of service and parts  
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manuals, and to stock a minimum amount of parts for Frymaster equipment. A list of Factory  
Authorized Service Centers (FASCs) was included with this equipment when shipped from the  
factory. Unless specifically indicated otherwise in this manual, failure to use qualified service  
personnel will void the Frymaster Warranty on this equipment.  
1.4 Shipping Damage Claim Procedure  
This equipment was carefully inspected and packed before leaving the factory. The transportation  
company assumes full responsibility for safe delivery upon acceptance of the equipment for  
transport.  
1.5 What To Do If Your Equipment Arrives Damaged  
1. File a claim for damages immediately, regardless of the extent of damages.  
2. Inspect for and record all visible loss or damage and ensure that this information is noted on  
the freight bill or express receipt and is signed by the person making the delivery.  
3. Concealed loss or damage that was unnoticed until the equipment was unpacked should be  
recorded and reported to the freight company or carrier immediately upon discovery. A  
concealed damage claim must be submitted within 15 days of the date of delivery. Ensure that  
the shipping container is retained for inspection.  
DOES NOT ASSUME RESPONSIBILITY  
FOR DAMAGE OR LOSS INCURRED IN TRANSIT.  
1.6  
Warranty Statement  
WARRANTY PROVISIONS  
1. Frymaster L.L.C. warrants all components of the MSDU against defects in material and  
workmanship for a period of one year (parts only).  
2. This warranty is void if equipment is found by Frymaster L.L.C. to have been subjected to  
alteration, misuse, or abuse.  
PARTS RETURN  
All defective in-warranty parts must be returned to a Frymaster Factory Authorized Service Center  
(FASC) within 60 days for credit. After 60 days, no credit will be allowed  
2. ASSEMBLY AND OPERATION  
2.1 Equipment Description  
The Vegetable Oil Disposal Unit (MSDU) is designed for the safe transportation of used cooking oil  
from the kitchen to a disposal container. The MSDU holds to 50 pounds/23 kg of cooking oil. The  
unit consists of a tank to receive waste oil from a fryer and a heavy-duty manual pump for  
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transferring the oil to a disposal container. It is equipped with 7" (178 mm) wheels and a foldable  
handle. The pump is mounted at a convenient height that allows it to be operated from a standing  
position. The height of the discharge pipe allows pumping directly into a standard 55-gallon drum.  
With the cover open, the top of the MSDU tank is 9¾ inches (248 mm) above the floor, permitting it  
to be positioned directly beneath the drains of McDonald’s fryers. (NOTE: The tanks on MSDUs  
built before January 2004 are 11½ inches (292 mm) high.). If using an MSDU built before January  
2004 the filter pan cover on BIPH14/MPH14 Series or BIPH52/MPH52 Series fryers must be  
removed to allow the unit to be positioned beneath the drain.  
2.2  
Equipment Assembly  
Assembly of the unit is a four-step process:  
1. Remove the two bolts (or lock pins if manufactured prior to May 2006) from the handle-mounting  
bracket and raise the handle to the upright position. Reinstall the bolts (or lock pins) in the bracket.  
2. Ensure the O-rings and the bottom 2 inches of the suction tube are lubricated with Accrolube  
with Teflon or an equivalent light oil or grease.  
3. Turn the pump and suction tube upside down and carefully pour no more than one cup of cooking  
oil down the tube. Rotate the pump handle slowly three or four times to prime the pump.  
4. Insert the suction tube through the pipe bracket on the handle and into the pickup tube on top of  
the reservoir. Push down on the pump assembly and ensure the suction tube is fully seated.  
2.3 Equipment Operation  
WARNING  
DO NOT use this unit to dispose of water or Boil-out solution. Introduction of water  
or solvents into the unit will permanently damage the pump.  
1. Turn the fryer off prior to draining into MSDU. If so equipped, ensure the fryer drainpipe is  
firmly threaded into the frypot drain valve.  
2. Open the cover, verify that the crumb screen and rubber gasket on the inside cover are in place,  
and position the unit so that the opening is directly under the frypot drainpipe.  
Cover Gasket  
Crumb Tray  
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DANGER  
Before each use inspect the cover to ensure the cover gasket is present and  
properly placed. DO NOT use the disposal unit if this gasket is damaged or  
missing.  
3. Slowly open the drain valve. Regulate flow with the drain valve to prevent splashing.  
DANGER  
DO NOT OVERFILL! Do not fill the reservoir above the fill lines on the sides of the  
reservoir. Moving the MSDU with an overfilled reservoir may result in spills and  
injury to personnel who come in contact with the spilled oil.  
4. Carefully withdraw the unit far enough to allow the cover to be closed. Latch the cover in the  
closed postion. Using the handle, carefully tip the unit back slightly for ease of handling and roll  
the unit to the disposal site.  
WARNING  
DO NOT use the pump or discharge piping assembly as a handle!  
DANGER  
To minimize the potential for burns, oil must always be allowed to cool below 100°F  
(38°C) before draining into the MSDU and transporting to the disposal area.  
However, DO NOT allow oil to congeal in the MSDU.  
The unit is designed to be moved, when properly filled, at an average walking pace on a flat  
surface. Care must be taken at all times when moving hot oil. Rough terrain or sudden stops  
and starts may cause the contents of the reservoir to spill or splash out of the reservoir,  
possibly causing serious injury to personnel. Always ensure that the cover is latched shut  
when moving the unit.  
5. At the disposal site, lift the pump assembly lock pin and rotate the discharge pipe as necessary to  
position the discharge nipple over the opening of the disposal container. Release the lock pin to  
secure the pump assembly in position. Turn the pump handle clockwise. The pump should start  
discharging oil after a few turns. Continue turning the handle until the MSDU reservoir is empty.  
NOTE: The pump is NOT self-priming. If it has not been used for several days, it may have lost  
its prime and may need to be re-primed in accordance with Step 3 of Section 2.2.  
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2.4 Cleaning  
Clean the crumb screen with a solution of detergent and water. Clean the exterior surfaces of the  
MSDU with a soft cloth and a solution of detergent and water. It is not necessary to clean the  
interior of the reservoir, but if desired it may be wiped down with clean paper towels to remove  
excess residual oil.  
WARNING  
DO NOT clean the interior of the reservoir with water or detergent. Introduction of  
water or detergent into the unit will permanently damage the pump.  
3. SERVICE PROCEDURES  
3.1 Introduction  
Other than routine cleaning and the replacement of worn suction tube O-rings, the MSDU is  
maintenance free. After long use, the pump vanes and pump shaft seal may require replacement due  
to wear. Frymaster recommends worn pump vanes and/or pump shaft seals be replaced by an FASC,  
but store personnel may perform these service actions without voiding the warranty.  
3.2 Replacing Worn or Damaged O-Rings  
If pump efficiency degrades, it is likely that the O-rings on the suction tube are worn or damaged.  
To replace the O-rings, follow the steps below.  
1. Lift the pump assembly straight up and out of the handle assembly.  
2. Remove the worn or damaged O-rings from the grooves at the bottom of the suction tube and  
replace with new O-rings. Apply Accrolube with Teflon grease or equivalent to bottom 2 inches  
of the suction tube.  
3. Insert the suction tube through the tube bracket in the handle and into the receiver on top of the  
reservoir. Push down on the pump assembly to make sure the suction tube is fully seated.  
3.3 Replacing Worn Pump Vanes and/or Pump Shaft Seal  
Depending upon the amount of use, the vanes in the pump assembly will eventually wear, reducing  
the efficiency of the pump. The pump shaft seal can also become worn and start to leak. A kit for  
replacing the vanes and the seal is available. The pump shaft seal can also be purchased as a  
separate item. To replace the pump vanes, and/or the pump shaft seal, follow the steps below (refer  
also to the illustration on Page 6).  
1. Loosen the setscrew securing the pump handle to the pump shaft and slip the handle off the shaft.  
2. Remove the five screws securing the front cover and remove the cover.  
If replacing the pump shaft seal only, remove the old seal and install the replacement as shown in  
the illustration on Page 6, then go to Step 5.  
If replacing the pump vanes, go to Step 3.  
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3. Grasp the pump shaft and carefully pull the rotor assembly straight out of the pump housing far  
enough to expose the vanes. IMPORTANT: The vanes are spring-loaded. Use one hand to  
hold the vanes while pulling the rotor assembly the rest of the way out of the housing. Carefully  
release the vanes and discard the worn vanes, springs, and rods.  
Pump shaft seal fits into the  
recess of the pump cover.  
Step 5 - Replace gasket.  
Step 1 - Loosen  
setscrew and  
remove handle.  
Step 3 - Grasp  
shaft and pull  
rotor assembly  
Step 4 - Replace  
vanes, spring,  
and rod.  
out of housing.  
Step 2 - Remove cover  
screws and cover.  
4. Assemble the replacement vanes, spring and rod into the rotor assembly. Compress the vane  
spring and carefully insert the rotor assembly back into the pump housing.  
5. Position the replacement gasket on the pump body, slip the cover over the shaft, and align the  
pins in the cover with the holes in the pump housing. Reinstall the five screws removed in Step  
2 and tighten securely (torque to approximately 60 inch-pounds).  
6. Slip the pump handle back onto the shaft and align the screw hole in the handle with the screw  
hole in the shaft. Tighten the setscrew loosened in Step 1 securely.  
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4.  
PARTS LIST  
1
3
2
5
6
4
Note: See page 6 for MSDU  
pump assembly components.  
7
8
9
11  
10  
12  
13  
14  
17  
16  
20  
15  
21  
22 23  
24  
25  
19  
26  
27  
18  
28  
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ITEM  
PART #  
COMPONENT  
1
Pipe Assembly, Discharge  
823-4600  
823-4598  
813-0115  
813-0031  
810-1845  
813-0109  
810-0784  
826-1053  
816-0401  
813-0032  
823-4581  
810-0777  
823-2038  
809-0119  
Standard (includes Item 2)  
For use with Item 4 (Hose Discharge) (includes Item 3)  
Nipple, ¾-inch x 3-inch Toe  
Bushing, ¾-inch x ½-inch  
Hose, 24-inch Discharge (Optional) (use 810-2797 for 48-inch hose)  
Nipple, ¾-inch x Close  
Pump (includes handle 810-0657, which may be ordered separately)  
Kit, Pump Repair (includes two vanes, one spring, one rod, one gasket.)  
Seal, Pump Shaft  
Bushing, 1-inch X ¾-inch Hex  
Pipe Assembly, Suction  
2
3
4
5
6
*
*
7
8
9
Pin, Plunger  
Handle Assembly  
Screw, 10-32 x ½" Slotted Head  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
823-1683SP Cover and Hinge Assembly (does not include gasket (item 13))  
816-0134  
816-0133  
824-0438  
826-1376  
816-0132  
809-0200  
809-0193  
809-0191  
809-0047  
810-0742  
809-0359  
809-1001  
802-0227  
Gasket, Cover (attach with 3M 1300L adhesive or equivalent)  
Gasket, Cover Hinge  
Screen, Crumb  
Nut, 10-32 Keps Hex (Pkg. of 10)  
O-ring, Suction Pipe Assembly (2 required)  
Washer, Wheel ½” SAE  
Washer, ¼-inch Nylon Flat  
Lock Washer, ¼-inch  
Nut, ¼-20 S/S Cap  
Latch, Tank Cover  
Screw, #8 x ¼-inch  
Screw, ¼-20 x ½” Slotted Head  
Label, Fill Line  
823-4580SP Tank and Axle Assembly  
826-2103  
810-0783  
810-1112  
815-0661  
815-0565  
MSDU50 Retrofit Kit for MSDU’s manufactured prior to Jan. 2004  
Cotter Pin, Wheel  
Wheel, 7-inch x 1½-inch  
Adhesive, 3M 1300L  
Grease, Accrolube w/ Teflon  
27  
28  
*
*
* Not Illustrated  
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Frymaster, L.L.C., 8700 Line Avenue, PO Box 51000, Shreveport, Louisiana 71135-1000  
Shipping Address: 8700 Line Avenue, Shreveport, Louisiana 71106  
TEL 1-318-865-1711  
FAX (Parts) 1-318-688-2200  
FAX (Tech Support) 1-318-219-7135  
819-5236  
SEPTEMBER 2005  
SERVICE HOTLINE  
1-800-551-8633  
PRINTED IN THE UNITED STATES  
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