Jackson Chemical Dispensing Unit HT-1 Technical Manual Download

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iii

TABLE OF CONTENTS

SECTION

DESCRIPTION

PAGE

SPECIFICATION INFORMATION

Dimensions

II.

INSTALLATION/OPERATION INSTRUCTIONS

Installation & Operation Instructions, HT-1 & HT-2

Installation & Operation Instructions, LT-1 & LT-3

Installation Instructions & Diagrams, HT-1 & HT-2

Installation Instructions & Diagrams, LT-1 & LT-3

Chemical Dispensing Equipment, HT-1 & HT-2

Chemical Dispensing Equipment, LT-1 & LT-3

Cam Timer Operation HT-1

Cam Timer Operation HT-2

Cam Timer Operation LT-1

Cam Timer Operation LT-3

III.

PARTS

HT-1 Assembly

HT-2 Assembly

Inner Panel Assembly

LT-1 Assembly

LT-3 Assembly

Peristaltic Pump Assembly

IV.

ELECTRICAL SCHEMATICS

HT-1 208-240V, 60HZ, 1 PHASE

HT-2 115V, 60HZ, 1 PHASE

HT-2 208-240V, 60HZ, 1 PHASE

LT-1 115V, 60HZ, 1 PHASE

LT-3 115V, 60HZ, 1 PHASE

LT-3 208-240V, 60HZ, 1 PHASE

JACKSON MAINTENANCE & REPAIR CENTERS

Summary of Contents for Chemical Dispensing Unit HT-1

Page 1: ...R EXPORT UNITS SERVICE MANUAL FOR DOMESTIC UNITS FOR JACKSON MODELS HT 1 HT 2 LT 1 LT 3 Jackson MSC Inc P O BOX 1060 HWY 25E BARBOURVILLE KY 40906 FAX 606 523 9196 PHONE 606 523 9795 www jacksonmsc com An Company CHEMICAL DISPENSING UNIT June 29 2004 P N 7610 002 54 60 Revision D ...

Page 2: ......

Page 3: ...i REVISION REVISION DATE MADE BY APPLICABLE ECN DETAILS D 06 29 04 MAW N A CONVERTED TO NEW LAYOUT ...

Page 4: ...one No Jackson MSC Inc provides technical support for all of the dishmachines detailed in this manual We strongly recommend that you refer to this manual before making a call to our technical support staff Please have this manual with you when you call so that our staff can refer you if necessary to the prop er page Technical support is available from 8 00 a m to 5 00 p m EST Monday through Friday...

Page 5: ...quipment HT 1 HT 2 9 Chemical Dispensing Equipment LT 1 LT 3 10 Cam Timer Operation HT 1 11 Cam Timer Operation HT 2 13 Cam Timer Operation LT 1 15 Cam Timer Operation LT 3 17 III PARTS HT 1 Assembly 20 HT 2 Assembly 22 Inner Panel Assembly 24 LT 1 Assembly 25 LT 3 Assembly 27 Peristaltic Pump Assembly 29 IV ELECTRICAL SCHEMATICS HT 1 208 240V 60HZ 1 PHASE 31 HT 2 115V 60HZ 1 PHASE 32 HT 2 208 240...

Page 6: ...1 SECTION 1 SPECIFICATION INFORMATION ...

Page 7: ...2 SECTION 1 SPECIFICATION INFORMATION DIMENSIONS ...

Page 8: ...3 SECTION 2 INSTALLATION OPERATION INSTRUCTIONS ...

Page 9: ...4 RINSE AID SIGNAL Blue wire line voltage Signal for dispensing the rinse aid Connected between the normally closed con tact N C of the C5 cam and the rinse aid terminal of the Speed Control Circuit Board SC Rinse aid will be injected into the final rinse line during the rinse cycle All conduit and wiring for the interconnections is shipped pre mounted to the HT 2 Chemical Dispensing Panel For con...

Page 10: ...nitizer dispensing Connected between the normally closed contact N C of C6 cam and the Sanitizer Pump Motor SM also connecting to the Sanitizer Prime Switch S4 Sanitizer will be dispensed during the rinse cycle 2 DISPENSER POWER White wire line voltage Connected between Sanitizer Primer Switch S4 and the On Fill Off Drain Switch S1 3 DETERGENT SIGNAL White red wire signal line voltage for detergen...

Page 11: ...aid injector fitting SANITIZER INJECTION FINAL RINSE LINE Sanitizer will be injected into the final rinse line at the rear of the machine Remove one of the 1 4 plugs from the line and install the sanitizer injector fitting TIMER ADJUSTMENT FOR SANITIZER CONCENTRATION The amount of sanitizer may need to be increased or decreased depending on concentration and type of sanitizer used The dispenser ne...

Page 12: ... wires to matching color on dishmachine Attach green and yellow wire to ground ing lug Use wire ties to route wires out of the way of moving parts 15 Reinstall the kick panel on the dishmachine 16 Locate and remove the white bulkhead plug on the rear of the dishmachine 17 Install the bulkhead fitting from the kit bulkhead with a hole through the center in its place See photo 5 Install one of the c...

Page 13: ...ishmachine Attach green and yellow wire to grounding lug Use wire ties to route wires out of the way of moving parts 13 Reinstall the kick panel on the dishmachine 14 Locate and remove the white bulkhead plug on the rear of the dishmachine 15 Install the bulkhead fitting from the kit bulkhead with a hole through the center in its place See diagram 3 Install one of the compression elbows into the b...

Page 14: ...fener inlet is in the detergent container 2 Use the toggle switches on the front of the dispenser box to prime each pump There is one 1 switch mounted above each peristaltic pump One will prime the detergent pump and the second will prime the rinse aid pump HT 2 Only 3 To prime the pump hold the switch in the momentary position until chemical can be observed entering the tub 4 Detergent is dispens...

Page 15: ... of the dispenser box to prime each pump There is one 1 switch mounted above each peristaltic pump One will prime the detergent pump and the second will prime either the rinse aid pump 3 To prime the pumps hold the switch in the momentary position until chemical can be observed entering the tub 4 Sanitizer either chlorine or iodine is dispensed into the final rinse The amount of sanitizer may need...

Page 16: ...l The rinse cycle will start after the fill approximately at the 82 second mark and will last 35 seconds The machine will then return to the home position NOTE The last 3 cams are adjustable The following instructions will require that the timer position have the cams to the front and the motor to the left CAM 4 Cam 4 is an adjustable cam and controls the drain valve FUNCTION The drain valve cam w...

Page 17: ...ON The detergent pump cam works off the normally closed contacts of cam 6 This requires the switch to be held open by the cam and allowed to drop into the notch to operate the pump SETTINGS The left side of cam 6 must be set to drop in just past the starting point of the wash cam The adjustment for deter gent volume must be made with the right side of the cam ...

Page 18: ...the fill approximately at the 82 second mark and will last 35 seconds The machine will then return to the home position NOTE The last 3 cams are adjustable The following instructions will require that the timer position have the cams to the front and the motor to the left CAM 4 Cam 4 is an adjustable cam and controls the drain valve FUNCTION The drain valve cam works off the normally closed contac...

Page 19: ... starting point of the fill cam The adjustment for rinse aid volume must be made with the right side of the cam CAM 6 Cam 6 is an adjustable cam and controls the detergent pump FUNCTION The detergent pump cam works off the normally closed contacts of cam 6 This requires the switch to be held open by the cam and allowed to drop into the notch to operate the pump SETTINGS The left side of cam 6 must...

Page 20: ...l The rinse cycle will start after the fill approximately at the 82 second mark and will last 35 seconds The machine will then return to the home position NOTE The last 3 cams are adjustable The following instructions will require that the timer position have the cams to the front and the motor to the left CAM 4 Cam 4 is an adjustable cam and controls the drain valve FUNCTION The drain valve cam w...

Page 21: ...ON The detergent pump cam works off the normally closed contacts of cam 7 This requires the switch to be held open by the cam and allowed to drop into the notch to operate the pump SETTINGS The left side of cam 7 must be set to drop in just past the starting point of the wash cam The adjustment for deter gent volume must be made with the right side of the cam CAM 8 Cam 8 is an adjustable cam and c...

Page 22: ...l The rinse cycle will start after the fill approximately at the 82 second mark and will last 35 seconds The machine will then return to the home position NOTE The last 3 cams are adjustable The following instructions will require that the timer position have the cams to the front and the motor to the left CAM 4 Cam 4 is an adjustable cam and controls the drain valve FUNCTION The drain valve cam w...

Page 23: ...ON The detergent pump cam works off the normally closed contacts of cam 7 This requires the switch to be held open by the cam and allowed to drop into the notch to operate the pump SETTINGS The left side of cam 7 must be set to drop in just past the starting point of the wash cam The adjustment for deter gent volume must be made with the right side of the cam CAM 8 Cam 8 is an adjustable cam and c...

Page 24: ...19 SECTION 3 PARTS SECTION ...

Page 25: ...20 SECTION 3 PARTS SECTION HT 1 ASSEMBLY 4 3 1 7 2 10 13 5 6 14 12 11 15 16 17 9 10 8 18 ...

Page 26: ...51 97 7 1 Conduit Fitting 1 2 90B Plastic 5975 011 45 14 8 1 Tubing 5 16 ID x 7 16 OD Clear 4720 111 35 34 9 1 Tubing 3 16 ID x 3 8 OD x 1 6 Long 5700 111 35 33 10 2 Tubing Plastic 1 4 OD Red 4720 601 12 00 1 Chemical Feeder Pump Assembly 36 RPM 4320 121 37 10 11 1 Housing Rear Assy 4320 111 37 09 12 2 Screw 8 32 x 1 2 Phillips Flat Head 5305 011 37 06 13 2 Screw 8 32 x 3 8 Phillips Flat Head 5305...

Page 27: ...4 12 15 3 2 1 7 8 9 10 4 5 16 14 12 13 11 6 15 9 10 11 17 16 22 SECTION 3 PARTS SECTION HT 2 ASSEMBLY ...

Page 28: ... 59 7 2 Conduit Fitting 1 2 Straight 5975 011 45 13 8 1 Conduit 1 2 x 6 Long 5700 002 92 41 9 2 Tubing Santoprene 3 8 OD x 3 Long 5700 011 85 73 10 2 Tubing Santoprene 3 8 OD x 8 Long 5700 111 35 29 11 2 Tubing Polyethylene White 1 8 x 120 Long 5700 002 76 14 12 2 Tubing Tygon Clear 7 16 OD x 1 93 Long 5700 011 85 72 13 1 Chemical Feeder Pump Assembly 240V 14 RPM 5700 031 63 34 14 1 Chemical Feede...

Page 29: ... 208 240V 24V 5950 011 61 67 2 1 Transformer 115V 24V 5950 002 16 78 3 3 Screw 10 24 x 3 8 Phillips Truss Head 5305 173 03 00 4 1 Board Speed Control 5945 011 46 24 5 2 Screw 10 32 x 7 8 Fillister Head 5305 973 04 00 6 1 Star Washer External Tooth 10 5311 273 02 00 Represents an item not shown 3 2 1 6 5 4 5 24 SECTION 3 PARTS SECTION HT 2 INNER PANEL ASSEMBLY ...

Page 30: ...4 3 1 7 2 10 13 5 6 14 12 11 15 16 17 9 10 8 18 25 SECTION 3 PARTS SECTION LT 1 ASSEMBLY ...

Page 31: ...Conduit Fitting 1 2 90B Plastic 5975 011 45 14 8 17 FT Tubing 5 16 ID x 7 16 OD Clear 4720 111 35 34 9 1 Tubing 3 16 ID x 3 8 OD x 1 6 Long 5700 111 35 33 10 12 FT Tubing 1 4 OD Paraflex 4720 111 51 70 1 Chemical Feeder Pump Assembly 4320 121 37 10 11 1 Housing Rear Assy 4320 111 37 09 12 2 Screw 8 32 x 1 2 Phillips Flat Head 5305 011 37 06 13 2 Screw 8 32 x 3 8 Phillips Flat Head 5305 011 37 07 1...

Page 32: ...3 5 14 15 19 2 1 21 22 16 17 3 6 18 9 12 11 10 13 19 7 8 4 8 4 22 20 20 18 23 23 19 27 SECTION 3 PARTS SECTION LT 3 ASSEMBLY ...

Page 33: ...Assembly 4320 121 37 10 9 1 Housing Rear Assy 4320 111 37 09 10 2 Screw 8 32 x 1 2 Phillips Flat Head 5305 011 37 06 11 2 Screw 8 32 x 3 8 Phillips Flat Head 5305 011 37 07 12 1 Squeeze Tube 5700 111 35 29 13 1 Anko Roller 4320 111 36 70 14 1 Housing Front 4320 111 37 08 15 4 Screw 6 32 x 3 4 Phillips Pan Head 5305 011 37 05 16 3 Tubing Tygon Clear 5 16 ID x 7 16 OD x 1 93 Long 5700 011 85 72 17 2...

Page 34: ...29 Clear Squeeze Tube Rinse Aid Use with the white roller 5700 011 76 41 Squeeze Tube Cream Neoprene 1 8 Use with the black roller 5700 011 65 21 Screw 8 32 x 1 2 Phillips Flat Head 2 per 5305 011 37 06 Motor 14 RPM 24V Rinse Aid Feeder Pump 4320 011 63 33 Motor 14 RPM 115V Rinse Aid Feeder Pump 4320 111 35 13 Motor 14 RPM 240V Rinse Aid Feeder Pump 4320 111 47 46 Motor 36 RPM 115V Detergent Sanit...

Page 35: ...30 SECTION 4 ELECTRICAL SCHEMATICS ...

Page 36: ...AGRAMS HT 1 208 240 VOLT 60 HERTZ SINGLE PHASE TO DETERGENT SIGNAL CAM 6 SM RED RED TO COMMON NEUTRAL WIRE POWER LEAD FOR PRIME SW S4 WHITE S4 DETERGENT PRIME SWITCH DETERGENT PUMP MOTOR 36 RPM SM 09905 002 51 94 REV A WHITE RED ...

Page 37: ...32 SECTION 4 ELECTRICAL DIAGRAMS HT 2 115 VOLT 60 HERTZ SINGLE PHASE ...

Page 38: ...33 SECTION 4 ELECTRICAL DIAGRAMS HT 2 208 240 VOLT 60 HERTZ SINGLE PHASE ...

Page 39: ...34 SECTION 4 ELECTRICAL DIAGRAMS LT 1 115 VOLT 60 HERTZ SINGLE PHASE ...

Page 40: ...35 SECTION 4 ELECTRICAL DIAGRAMS LT 3 115 VOLT 60 HERTZ SINGLE PHASE ...

Page 41: ...36 SECTION 4 ELECTRICAL DIAGRAMS LT 3 240 VOLT 60 HERTZ SINGLE PHASE ...

Page 42: ...37 SECTION 5 JACKSON MAINTENANCE REPAIR CENTERS ...

Page 43: ... FRANCISCO CA 94080 650 635 1900 800 424 1414 FAX 650 635 1919 pndappl aol com COLORADO HAWKINS COMMERCIAL APPLIANCE SERVICE 3000 S WYANDOT ST ENGLEWOOD CO 80110 303 781 5548 800 624 2117 FAX 303 761 8861 COLORADO cont METRO APPLIANCE SERVICE 1640 S BROADWAY DENVER CO 80210 303 778 1126 800 525 3532 FAX 303 778 0268 metroappls aol com CONNECTICUT GCS SERVICE INC 302 MURPHY ROAD HARTFORD CT 06114 8...

Page 44: ...VILLE KY 40214 502 367 1788 800 752 6160 FAX 502 367 0400 LOUISIANA BANA PARTS INC 1501 KUEBLE STREET HARAHAN LA 70123 504 734 0076 800 325 7543 FAX 504 734 8456 LOUISIANA cont BANA PARTS INC 4028 GREENWOOD ROAD SHREVEPORT LA 71109 318 631 6550 800 832 6550 FAX 318 636 5675 MAINE MRE INC 170 JOHN ROBERTS RD UNIT 3 PROTLAND ME 04106 207 772 1152 800 823 9700 FAX 207 772 1445 NORTHERN CROWN SERVICES...

Page 45: ... FAX 215 925 6208 NEW JERSEY cont ELMER SCHULTZ SERVICES 201 WASHINGTON AVE PLEASANTVILLE NJ 08232 609 641 0317 800 378 1641 FAX 609 641 8703 elmer2 erols com NEW MEXICO STOVE PARTS SUPPLY CO 2120 SOLANA STREET FORT WORTH TX 76117 817 831 0381 800 433 1804 FAX 817 834 7754 bud stoveparts com HAWKINS COMMERCIAL APPLI ANCE SERVICE 300 S WYANDOT STREET ENGLEWOOD CA 80110 303 781 5548 800 624 2117 FAX...

Page 46: ... FAX 215 627 5408 elmer2 erols com K D PARTS SERVICE 1833 41 N CAMERON STREET HARRISBURG PA 17103 717 236 9039 800 932 0503 FAX 717 238 4367 PENNSYLVANIA cont AMERICAN KITCHEN MACHIN ERY REPAIR 204 QUARRY STREET PHILADELPHIA PA 19106 215 627 7760 800 848 7760 FAX 215 627 1604 GCS SERVICE INC 817 N THIRD STREET P O BOX 3564 PHILADELPHIA PA 19123 215 925 6217 800 441 9115 FAX 215 925 6208 GCS SERVIC...

Page 47: ...C 2660 PITTMAN DRIVE SILVER SPRING MD 20910 301 585 7550 DC 410 792 0388 BALT 800 638 7278 FAX 301 495 4410 GCS SERVICE INC RICHMOND VA 800 822 2303 WASHINGTON RESTAURANT APPLIANCE SVC 7219 ROOSEVELT WAY NE SEATTLE WA 98115 206 524 8200 800 433 9390 FAX 206 525 2890 info restappl com WEST VIRGINIA STATEWIDE SERVICE INC 603 MAIN AVE NITRO WV 25143 304 755 1811 800 441 9739 FAX 304 755 4001 sws3182 ...

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