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RACKLESS CONVEYOR FLIGHT TYPE DISHMACHINE SERIES
(ELECTRICALLY & STEAM HEATED)
TECHNICAL MANUAL
FOR JACKSON MODEL:
JFT
JFT-S
JACKSON MSC LLC.
P.O. BOX 1060
BARBOURVILLE, KY. 40906
PHONE: 1-606-523-9795
Jahuary 02, 2008
FAX: 1-606-523-9196
P/N 7610-002-77-38 (Revision E)
www.jacksonmsc.com
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MANUFACTURERS WARRANTY ONE YEAR LIMITED PARTS & LABOR WARRANTY ALL NEW JACKSON DISHWASHERS ARE WARRANTED TO THE ORIGINAL PURCHASER TO BE FREE FROM DEFECTS IN MATERIAL OR WORKMANSHIP, UNDER NORMAL USE AND OPERATION FOR A PERIOD OF (1) ONE YEAR FROM THE DATE OF PURCHASE, BUT IN NO EVENT TO EXCEED (18) EIGHTEEN MONTHS FROM THE DATE OF SHIPMENT FROM THE FACTORY. Jackson MSC agrees under this warranty to repair or replace , at its discretion, any original part which fails under normal use due to faul
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STOP! PARE! ARRET! CALL 1-888-800-5672 TO REGISTER THIS PRODUCT! FAILURE TO DO SO WILL VOID THE WARRANTY! LLAME AL 1-888-800-5672 PARA REGISTRAR ESTE PRODUCTO! AL NO HACERLO LA GARANTIA SERA ANULADA! S.V.P. APPELER 1-888-800-5672 POUR ENREGISTRER CE PRODUIT, LA GARANTIE SERA ANNULEE POUR TOUT PRODUIT NON- ENREGISTREE 3
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REVISION/ REVISION MADE APPLICABLE DETAILS PAGE DATE BY ECN Updated to new format; Added missing parts to steam booster C 04-30-04 CBW N/A assembly. Added new tall door assembly parts. Added stop brackets to unloader stop assembly. Added keys and set screws for gears. Changed number for back strainer support. Changed drain handle 7144, 7143 number. Changed manifold, rinse arm and plumbing assemblies D 12-16-04 MAW 7145, 7156 to reflect new design. Added the short door assemblies. Corrected numbe
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NOMENCLATURE FOR THE MODELS COVERED IN THIS MANUAL JFT-S JFT - Electrically-heated rackless conveyor dishmachine JFT-S - Steam-heated rackless conveyor dishmachine Jackson MSC LLC provides technical support for all Model: of the dishmachines detailed in this manual. We strongly recommend that you refer to this manual Serial No.: before making a call to our technical support staff. Installation Date: Please have this manual with you when you call so that our staff can refer you, if necessary, to
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TABLE OF CONTENTS SECTION DESCRIPTION PAGE I. SPECIFICATION INFORMATION Performance/Capabilities of the JFT 2 Electrical Requirements of the JFT 3 Performance/Capabilities of the JFT-S 4 Electrical Requirements of the JFT-S 5 JFT Legend & Exhaust Fan Requirements 6 JFT Left to Right Dimensions 7 JFT Right to Left Dimensions 8 JFT-S Legend & Exhaust Fan Requirements 9 JFT-S Left to Right Dimensions 10 JFT-S Right to Left Dimensions 11 II. INSTALLATION/OPERATION INSTRUCTIONS Installing the JFT Mac
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TABLE OF CONTENTS SECTION DESCRIPTION PAGE VI. PARTS SECTION Final Rinse Arm Assembly 55 3/4” Vacuum Breaker Repair Parts Kit/Air Gap Assemblies 56 Electrical Section Assembly 57 Electrical Control Box Assembly 58 Motor Overloads Chart 61 JFT Electrical Section - Booster Heater & Frame Assembly 62 JFT-S Electrical Section - Steam Booster Assembly 64 Blower Dryer Section 66 Blower Dryer Section Assembly 67 JFT Blower Assembly 68 Unload Expansion & Unload Section(s) 69 Expansion Section Assemblies
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SECTION 1: SPECIFICATION INFORMATION 1
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SECTION 1: SPECIFICATION INFORMATION PERFORMANCE/CAPABILITIES OF THE JFT OPERATING CAPACITY (RACKS/HOUR) DISHES OR GLASSES PER HOUR (8.6 FPM) 17,101 DISHES OR GLASSES PER HOUR (6.4 FPM) 12, 726 TANK CAPACITY (GALLONS): PREWASH TANK 36 WASH TANK 36 POWER RINSE TANK 36 PUMP CAPACITY (GPM) PREWASH PUMP 260 WASH PUMP 260 POWER RINSE PUMP 230 VENTING REQUIREMENTS (CFM)(100% CAP.) FPM (INDIRECT) 1200 CONVEYOR SPEED (FPM) HIGH END 8.6 CONVEYOR SPEED (FPM) LOW END 6.4 WATER TEMPERATURES (°F) PREWASH (RE
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SECTION 1: SPECIFICATION INFORMATION ELECTRICAL REQUIREMENTS OF THE JFT CONTROLS, MOTORS, & BLOWER DRYER SECTION RINSE TYPICAL HEATER TOTAL ELECTRICAL VOLTS PH HZ RATINGS AMPS CIRCUIT 208 3 60 N/A 44 60 AMP 230 3 60 N/A 42 60 AMP 460 3 60 N/A 21 30 AMP 600 3 60 N/A 19 25 AMP CONTROLS, MOTORS, (NO BLOWER DRYER SECTION) RINSE TYPICAL HEATER TOTAL ELECTRICAL VOLTS PH HZ RATINGS AMPS CIRCUIT 208 3 60 N/A 12 15 AMP 230 3 60 N/A 12 15 AMP
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SECTION 1: SPECIFICATION INFORMATION PERFORMANCE/CAPABILITIES OF THE JFT-S OPERATING CAPACITY (RACKS/HOUR) DISHES OR GLASSES PER HOUR (8.6 FPM) 17,101 DISHES OR GLASSES PER HOUR (6.4 FPM) 12,726 TANK CAPACITY (GALLONS): PREWASH TANK 36 WASH TANK 36 POWER RINSE TANK 36 PUMP CAPACITY (GPM) PREWASH PUMP 260 WASH PUMP 260 POWER RINSE PUMP 230 VENTING REQUIREMENTS (CFM)(100% CAP.) FPM (INDIRECT) 1200 CONVEYOR SPEED (FPM) HIGH END 8.6 CONVEYOR SPEED (FPM) LOW END 6.4 WATER TEMPERATURES (°F) PREWASH (R
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SECTION 1: SPECIFICATION INFORMATION ELECTRICAL REQUIREMENTS OF THE JFT-S WASH/PREWASH PUMP MOTOR (2) 3 HP POWER RINSE PUMP MOTOR (1) 2 HP FINAL RINSE PUMP MOTOR (1) 1/2 HP DRIVE MOTOR (1) 1/4 HP EXHAUST FAN MOTOR (1) 0.31 KW BLOWER DRYER MOTOR (1) 2.1 KW NOTE: Typical Electrical Circuit is based upon (1) 125% of the full amperage load of the machine and (2) typical fixed- trip circuit breaker sizes as listed in the NEC 2002 Edition. Local codes may require more stringent protection than what is
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SECTION 1: SPECIFICATION INFORMATION JFT L-R & R-L LEGEND & EXHAUST FAN DIMENSIONS Legend 1 - 1-1/2" NPT Machine Drain Connection (Floor drain - optional to either end) 2 - *Wash Tank Electrical Connection 3 - *Rinse Tank Electrical Connection 4 - *Booster Heater Electrical Connection 5 - *Motor Controls Electrical Connection 6 - 3/4" NPT Incoming Water Connection 7 - Condensate Connection - See Detail Note: The condensate removal system built into the dishmachine consists of a fan that wil
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SECTION 1: SPECIFICATION INFORMATION JFT L-R DIMENSIONS JFT Series Technical Manual 7610-002-77-38 Issued: 03-16-2006 Revised: 09-14-2007 7 1 15'-5 " [4712mm] 2 13'-6" [4115mm] 7 12'-7" [3836mm] 3 2'-5 " [746mm] 6 8 3 2'-4 " [721mm] 8 1 9 " [234mm] 4 3 1'-2 " [375mm] 4 5 3" [76mm] Minimum 2 3" [76mm] Minimum Floor Sink or Floor Drain 1 Floor Sink or Floor Drain (Optional to drain at load or 4 (Optional to drain at load or 3 unload end of the machine.) unload end of the machine.) 3' [914mm] 3'
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SECTION 1: SPECIFICATION INFORMATION JFT R-L DIMENSIONS JFT Series Technical Manual 7610-002-77-38 Issued: 03-16-2006 Revised: 09-14-2007 8 1 15'-5 " [4712mm] 2 13'-6" [4115mm] 12'-7" [3836mm] 3 3 1'-2 " [375mm] 4 2'-5 " [746mm] 8 3 2'-4 " [721mm] 8 1 3" [72mm] Minimum 9 " [234mm] 4 3" [72mm] Minimum Floor Sink or Floor Drain 5 Floor Sink or Floor Drain (Optional to drain at load 2 (Optional to drain at load or unload or unload end of the machine.) 1 end of the machine.) 4 3 3'-6" [1067mm] 3
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SECTION 1: SPECIFICATION INFORMATION JFT-S L-R & R-L LEGEND & EXHAUST FAN DIMENSIONS Legend 1 - 1-1/2" NPT Machine Drain Connection (Floor drain - optional to either end) 2 - Electrical Connection - See Table for Amp Draw 3 - 3/4" NPT Incoming Water Connection 4 - 1-1/2" NPT Steam Connection 5 - 3/4" NPT Wash Section Condensate Return 6 - 3/4" NPT Power Rinse Section Condensate Return 7 - 3/4" NPT Booster Heater Condensate Return 8 - Condensate Connection - See Detail Note: The condensate
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SECTION 1: SPECIFICATION INFORMATION JFT-S L-R DIMENSIONS JFT Series Technical Manual 7610-002-77-38 Issued: 03-16-2006 Revised: 09-14-2007 10 1 15'-5 " [4712mm] 2 14'-6" [4420mm] 13'-6" [4115mm] 7 1 12'-7 " [3840mm] 4 8 10'-8" [3250mm] 3" [72mm] Minimum 3 7'-8" [2335mm] Floor Sink or Floor Drain 3 (Optional to drain at load 2'-5 " [745mm] 8 or unload end of the 3 machine.) 2'-4 " [719mm] 8 1 3"[76mm] Minimum Floor Sink or Floor Drain 4 (Optional to drain at load or unload end of the machine.
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SECTION 1: SPECIFICATION INFORMATION JFT-S R-L DIMENSIONS JFT Series Technical Manual 7610-002-77-38 Issued: 03-16-2006 Revised: 09-14-2007 11 1 15'-5 " [4712mm] 2 14'-6" [4420mm] 13'-6" [4115mm] 7 1 12'-7 " [3840mm] 4 8 10'-8" [3250mm] 7'-8" [2335mm] 3 3 2'-5 " [745mm] 8 3 2'-4 " [719mm] 8 3 1'-2 " [375mm] 4 1 9 " [240mm] 1 2 4 3" [72mm] Minimum 3" [72mm] Minimum Floor Sink or Floor Drain Floor Sink or Floor Drain 2 6 5 (Optional to drain at load or (Optional to drain at load or unload end o
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SECTION 2: INSTALLATION/OPERATION INSTRUCTIONS 12
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SECTION 2: INSTALLATION/OPERATION INSTRUCTIONS INSTALLING THE JFT DISHMACHINE NOTE: All JFT models are accompanied by a certified Jackson technician for the initial installation. Many of the ques- tions and problems that arise, as well as the proper procedures for installation, should be directed to this person. VISUAL INSPECTION: Before installing the unit, check the container and machine for damage. A damaged container is an indi- cator that there may be some damage to the machine. If there is
