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Jackson Chemical Dispensing Unit HT-1 Technical Manual

Manual is about: Jackson Chemical Dispensing Unit Technical Manual

Summary of Chemical Dispensing Unit HT-1

  • Page 1

    Technical manual installation manual for domestic units installation manual for 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 compan...

  • Page 3

    I revision revision date made by applicable ecn details d 06-29-04 maw n/a converted to new layout.

  • Page 4: Lt-3

    Ii nomenclature for the models covered in this manual: lt-3 ht-1 = detergent dispensing unit for high temp dishmacines. Ht-2 = detergent and rinse aid dispensing unit for high temp dishmachines. Lt-1 = sanitizer dispensing unit for low temp dishmachines. Lt-3 = detergent, rinse aid, and sanitizer di...

  • Page 5

    Iii table of contents section description page i. Specification information dimensions 2 ii. Installation/operation instructions installation & operation instructions, ht-1 & ht-2 4 installation & operation instructions, lt-1 & lt-3 5 installation instructions & diagrams, ht-1 & ht-2 7 installation ...

  • Page 6: Section 1:

    1 section 1: specification information.

  • Page 7

    2 section 1: specification information dimensions.

  • Page 8: Section 2:

    3 section 2: installation/operation instructions.

  • Page 9

    Section 2: installation/operation instructions installation/operation instructions ht-1 & ht-2 dispensers mount the chemical dispenser unit in a convienent location on the wall. Very important: do not use a domestic type detergent in this machine at any time. This type of detergent may damage and/or...

  • Page 10

    5 section 2: installation/operation instructions installation / operation instructions lt-1 & lt-3 dispensers the dishmachine is a “dump and fill” type unit that dumps (drains) the wash water after each washing cycle. Water added from the fresh water final rinse is used for the next washing cycle. M...

  • Page 11

    6 section 2: installation/operation instructions installation / operation instructions lt-1 & lt-3 dispensers (continued) liquid detergent dispensing point (lt-3 only): liquid detergent will be dispensed into machine from factory supplied hole at back of the tub above the basket strainer. Remove fac...

  • Page 12

    Installation instructions: 1. Identify the appropriate location for the box. 2. Make sure the electrical supply to the dishmachine has been turned off at the supply circuit breaker. 3. Loosen the two screws in the upper corners of the box and open. (see photo #1) 4. Loosen and remove the four screws...

  • Page 13

    8 section 2: installation/operation instructions installation instructions & diagrams for the lt-1 & lt-3 1. Identify the appropriate location for the box. 2. Make sure the electrical supply to the dishmachine has been turned off at the supply circuit breaker. 3. Loosen the two screws in the upper c...

  • Page 14

    9 section 2: installation/operation instructions chemical dispensing equipment ht-1 & ht-2 to prepare pumps for operation the ht-1 is a chemical dispensing unit supplied with a detergent pump. Locate the open end of the chemical tube with the tube stiffener and place in the appropriate container. Th...

  • Page 15

    10 section 2: installation/operation instructions chemical dispensing equipment lt-1 & lt-3 to prepare pumps for operation the lt-1 is a chemical dispensing unit supplied with a sanitizer chemical pump. Locate the open end of the chemical tube with the tube stiffener and place in the appropriate con...

  • Page 16

    11 section 2: installation/operation instructions cam timer operation for ht-1 the cam timer is a 2 minute 6 cam timer with an off-drain function. The following is a description of set points for each cam and function for each switch. Cam 1: cam 1 is a cut cam with a single notch and serves as the c...

  • Page 17

    12 section 2: installation/operation instructions cam timer operation for ht-1 (continued) 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 allo...

  • Page 18

    13 section 2: installation/operation instructions cam timer operation for ht-2 the cam timer is a 2 minute 6 cam timer with an off-drain function. The following is a description of set points for each cam and function for each switch. Cam 1: cam 1 is a cut cam with a single notch and serves as the c...

  • Page 19

    14 section 2: installation/operation instructions cam timer operation for ht-2 (continued) function: the rinse aid pump cam works off the normally closed contacts of cam 5. 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 ...

  • Page 20

    15 section 2: installation/operation instructions cam timer operation for lt-1 the cam timer is a 2 minute 8 cam timer with an off-drain function. The following is a description of set points for each cam and function for each switch. Cam 1: cam 1 is a cut cam with a single notch and serves as the c...

  • Page 21

    16 section 2: installation/operation instructions cam timer operation for lt-1 (continued) cam 6: cam 6 is an adjustable cam and controls the sanitizer pump. Function: the sanitizer pump cam works off the normally closed contacts of cam 6. This requires the switch to be held open by the cam and allo...

  • Page 22

    17 section 2: installation/operation instructions cam timer operation for lt-3 the cam timer is a 2 minute 6 cam timer with an off-drain function. The following is a description of set points for each cam and function for each switch. Cam 1: cam 1 is a cut cam with a single notch and serves as the c...

  • Page 23

    18 section 2: installation/operation instructions cam timer operation for lt-3 (continued) cam 6: cam 6 is an adjustable cam and controls the sanitizer pump. Function: the sanitizer pump cam works off the normally closed contacts of cam 6. This requires the switch to be held open by the cam and allo...

  • Page 24: Section 3:

    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

    21 section 3: parts section ht-1 assembly (continued) item qty description mfg. No. 1 complete ht-1 assembly 5700-002-51-98 1 1 box, fiberglass single chemical feeder pump 5700-031-73-03 2 1 decal, warning - disconnect power 9905-100-75-93 3 1 chemical feeder pump motor, 240v, 36 rpm 4320-111-47-47 ...

  • 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

    23 section 3: parts section ht-2 assembly (continued) item qty description mfg. No. 1 complete ht-2 assembly, 240v 5700-031-75-62 1 complete ht-2 assembly, 115v 5700-002-84-70 1 1 box, fiberglass double chemical feeder pump 5700-031-73-02 2 1 inner panel assembly, 240v 5700-002-10-21 2 1 inner panel...

  • Page 29

    Item qty description mfg. No. 1 inner panel assembly, 240v 5700-002-10-21 1 inner panel assembly, 115v 5700-002-84-71 1 1 panel 5700-021-74-54 2 1 transformer, 20va 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...

  • 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

    26 section 3: parts section lt-1 assembly (continued) item qty description mfg. No. 1 complete lt-1 assembly 5700-031-75-60 1 1 box, fiberglass single chemical feeder pump 5700-031-73-03 2 1 decal, warning - disconnect power 9905-100-75-93 3 1 chemical feeder pump motor, 115v, 36 rpm 4320-111-35-14 ...

  • 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

    28 section 3: parts section lt-3 assembly (continued) item qty description mfg. No. 1 complete lt-3 assembly, 115v 5700-031-75-61 1 complete lt-3 assembly, 240v 5700-002-37-80 1 1 box, fiberglass triple chemical feeder pump 5700-031-73-00 2 1 decal, warning 9905-100-75-93 3 3 switch, off/on toggle 5...

  • Page 34

    29 section 3: parts section chemical feeder pump assembly screw, 6-32 x 3/4” phillips pan head 4 per 5305-011-37-05 roller, red (detergent/sanitizer) 4320-111-36-70 roller, white (rinse aid) 4320-002-82-28 roller, black 4320-111-65-27 front housing 4320-111-37-08 rear housing 4320-111-37-09 squeeze ...

  • Page 35: Section 4:

    30 section 4: electrical schematics.

  • Page 36

    31 section 4: electrical diagrams 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: Section 5:

    37 section 5: jackson maintenance & repair centers.

  • Page 43

    38 section 5: jackson maintenance & repair centers alabama to hawaii alabama: jones-mcleod appliance svc 1616 7th ave. North birmingham, al 35203 (205) 251-0159 800-821-1150 fax: (205) 322-1440 service@jones-mcleod.Com jones-mcleod appliance svc 854 lakeside drive mobile, al 36693 (334) 666-7278 800...

  • Page 44

    39 section 5: jackson maintenance & repair centers idaho to mississippi idaho: ron's service 703 e 44th street ste 10 garden city, id 83714 (208) 375-4073 fax: (208) 375-4402 restaurant appliance svc. 7219 roosevelt way ne seattle, wa 98115 (206) 524-8200 800-433-9390 fax: (206) 525-2890 info@restap...

  • Page 45

    40 section 5: jackson maintenance & repair centers mississippi to north carolina mississippi (cont.): gcs service inc. 5755 gallant drive. Jackson, ms 39206 (601) 956-7800 800-274-5954 fax: (601) 956-1200 gcs service inc. 3717 cherry road memphis, tn 38118 (901) 366-4587 800-262-9155 fax: (901) 366-...

  • Page 46

    41 section 5: jackson maintenance & repair centers north carolina to texas north carolina (cont.): authorized appliance service center 109 hinton ave. Wilmington, nc 28403 (910) 313-1250 fax: (910) 313-6130 whaley foodservice 8334-k arrowridge blvd charlotte, nc 28273 (704) 529-6242 fax: (704) 529-1...

  • Page 47

    42 section 5: jackson maintenance & repair centers texas to wyoming/canada texas (cont.): commercial kitchen repair co. 1377 n brasos p.O box 831128 san antonio, tx 78207 (210) 735-2811 800-292-2120 fax: (210) 735-7421 brock@commercialkitchen.Com gcs service inc. 440 wrangler drive #100 coppell, tx ...