Insinger SW-25-F Technical Manual

Stationary rack pot, pan and utensil washing machines

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TECHNICAL MANUAL
STATIONARY RACK POT, PAN
and
UTENSIL WASHING MACHINES
SW-25-F
Installation, Operation and Maintenance Instructions
Insinger Machine Company
6245 State Road
Philadelphia, PA 19135-2996
800-344-4802
Fax 215-624-6966
www.insingermachine.com

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Summary of Contents for Insinger SW-25-F

  • Page 1                         TECHNICAL MANUAL STATIONARY RACK POT, PAN UTENSIL WASHING MACHINES SW-25-F Installation, Operation and Maintenance Instructions Insinger Machine Company 6245 State Road Philadelphia, PA 19135-2996 800-344-4802 Fax 215-624-6966 www.insingermachine.com...
  • Page 2 Start-Up Date:____________________________ When referring to this equipment please have this information available. Each piece of equipment at Insinger is carefully tested before shipment for proper operation. If the need for service should arise please contact your local Authorized Insinger Service Company.
  • Page 3: Table Of Contents

            Table of Contents     Table of Contents   3   Warranty   4   Specifications   6   Electrical Data Breakdown   7  Warnings and Cautions   8  Introduction   9   Installation Instructions   10  Start‐Up Procedures   13   Sequence of Operation   15   Operation of Machine   15   Preventive Maintenance   17   Trouble Shooting ¬Electric Machine   19   Trouble Shooting ¬Gas Machine   20   Trouble Shooting ¬Steam Machine   20   Parts List   21   Drawings:     General View   25   Four View: ¬Electric Wash Heat  ...
  • Page 4: Warranty

    15 months from the date of shipment from Insinger or 1 year (12 months) from the date of installation or start-up that said Insinger product shall be free from defects in material and workmanship. Whichever one of the two aforestated limited warranty time periods is the shortest shall be the applicable limited warranty coverage time period.
  • Page 5 1998. Some states do not allow limitation on how long an implied warranty lasts so this limitation may not apply to you. Insinger is not liable for any special, indirect or consequential damages. Some states do not allow the exclusion or limitation of incidental or consequential damages, so this limitation nor exclusion may not apply to you.
  • Page 6: Specifications

          SW­25­F SPECIFICATIONS   OVERALL DIMENSIONS   WIDTH = 48” DEPTH = 51” (53” GAS)  HEIGHT = 84‐1/2”  HEIGHT WITH DOOR OPEN = 106”   DOOR OPENING = 39” WIDE x 30” HIGH    HOT WATER SYSTEM   3/4” HOT WATER SUPPLY REQUIRED, UNION PROVIDED  140° F. WATER REQUIRED AT THE MACHINE  78 GPH AT 20 PSI (6‐1/2 GAL./CYCLE x 12 CYCLES/HR.)  RINSE BOOSTER: ONE 9 kW HEATING ELEMENT IN A 10 GAL. RINSE TANK    FULL LOAD AMPS 208 VOLT 230 VOLT 460 VOLT ELECTRIC   79.0   72.2   37.1  GAS/STEAM (INJECTED)   54.0   49.6   25.8  STEAM (RECIRCULATING)   29.0   27.0   14.5    GAS SYSTEM (GAS MACHINES ONLY)   ½” GAS SUPPLY  NATURAL: 7” W.C. MINIMUM INLET, 6” W.C. MAIN MANIFOLD = 48,000 BTU  PROPANE: 11” W.C. MINIMUM INLET, 10” W.C. MAIN MANIFOLD =48,000 BTU ...
  • Page 7: Electrical Data Breakdown

          ELECTRICAL DATA for MODELS SW‐25‐F Electric   3phase Voltage Pump Motor 27.0 25.0 12.5 Control Circuit Wash Heater (one 9kW) 25.0 22.6 11.3 Rinse Heater (one 9kW) 25.0 22.6 11.3 Total Running Current 79.0 72.2 37.1 ELECTRICAL DATA for MODELS SW‐25‐F Gas or Injected Steam   3phase Voltage Pump Motor 27.0 25.0 12.5 Control Circuit Rinse Heater (one 9kW)
  • Page 8: Warnings And Cautions

          General Warnings and Cautions   Service work on the machine should be done by either a factory representative or qualified local service company. Contact the factory if the machine is under warranty. Failure to follow the cleaning guidelines described in this manual will damage the machine and will void the warranty.
  • Page 9: Introduction

    Contact the factory if the machine is under warranty. The INSINGER pan washer is designed for use in bakeries, restaurants, schools, hospitals, and hotels, to clean pots, pans, bowls, and utensils. INSINGER pan washers are constructed of 14 gauge stainless steel (cabinets) and 12 gauge stainless steel (framework).
  • Page 10: Installation Instructions

          Installation Instructions Step 1 READ : Read and understand these instructions thoroughly before attempting any part of the installation procedure. WARNING:  Not following these instructions may void warranty, cause damage to the  equipment and/or cause injury to anyone involved in the installation or operation  of this machine.   A copy of the installation instructions and startup procedure is printed on the yellow sheet attached to the side of the machine.
  • Page 11       Step 6 STEAM VENT : The machine is equipped with a collar for 6" duct work as shown on pages 26 and 27. This duct should be directly vented to the outside of the building. DO NOT vent into a wall, attic, or any other concealed space of the building, and avoid horizontal runs of duct.
  • Page 12       Step 8 GAS CONNECTION (Gas models only): A certified gas technician is required for the hookup and final adjustments of the burners. This is necessary to insure proper inlet and manifold pressure for the gas machines (see page 6 for gas pressure settings). Verify the type of gas supply to be used, either natural or LP, and make sure the marking on the gas data plate agrees with that of the supply.
  • Page 13: Startup Procedures

          StartUp Procedures   Warning: These instructions must be followed or damage to the machine will result. Step 1: Close the drain valve (see location on pages 25 and 33). Step 2 : Open the main water supply valve (if the machine is equipped with the Auto Fill option, skip to Step 3), then open the fill valve (see location on pages 26 and 27).
  • Page 14 Wait about a minute after turning the machine off before turning it back on. If the machine still does not appear to be heating up properly, call INSINGER Manufacturing. Step 9 : Adjust the pressure regulator (see location on pages 26 and 27).
  • Page 15: Sequence Of Operation

          Sequence of Operation   Power switch "ON". LOGO logic control is energized. Fill button (optional) energizes fill solenoid. Low water safety switch closes terminals 1 and 4 in the control panel if there is sufficient water in the wash tank. Amber indicator light comes on.
  • Page 16 An automatic soap dispenser should be installed at the job site by the chemical supplier. There should be a visible or audible means of determining detergent delivery. If they have any questions concerning the installation of their dispenser to the INSINGER pan washer, they can call the factory for advice.
  • Page 17: Preventive Maintenance

    10. Replace the pump inlet screen and the scrap tray screens. 11. Close the drain and leave the machine empty of water until it is to be used again. PREVENTIVE MAINTENANCE FOR INSINGER PAN WASHERS   1. Turn off power and drain machine, making sure it drains freely.
  • Page 18       7. Check if rinse pressure is approximately 20 psi. Note: This must be checked during rinse cycle only for accurate reading. 8. Make sure steam exhaust fan is working properly. On machines with a 100cfm Tjernlund fan, the fan should run continuously when power switch is turned on.
  • Page 19: Trouble Shooting ¬Electric Machine

          Trouble Shooting Electric Machines Problem Cause Cure Machine won't run No power to machine Check building power supply Not enough water Fill machine until overflowing Door open Close door tightly Wash pressure too high Nozzles plugged Remove debris from nozzles Wash pressure too low Pump running backward See installation instructions...
  • Page 20: Trouble Shooting ¬Gas Machine

          Trouble Shooting Gas Machines   (Same as electric model except for the following) Low wash temperature 1. Check thermostat setting.* 2. Check switches, fuses, and breakers that control the burners. 3. Check to be sure electrical power and gas supply have not been interrupted to the burners. 4.
  • Page 21: Parts List

          Pan Washer Replacement Parts List   SW-25-F MISC. PARTS PART NUMBER DESCRIPTION 517¬5001   ADJUSTABLE LEG   517¬5004   UTENSIL BASKET   103¬2009   PUMP SCREEN   103¬2002   SCRAP TRAY (SW‐25‐F)   110¬2002   SCRAP TRAY (SW‐25‐P)   105¬2011   BUTTON GUARD ASSEMBLY   135¬2008   RINSE TANK 30” (ELEC. & GAS)   117¬2201   SUPPORT RACK – SW‐25‐F   117¬2211   SUPPORT RACK – SW‐25‐P   117¬2301   HOLDDOWN RACK – SW‐25‐F   117¬2311   HOLDDOWN RACK – SW‐25‐P   512¬5027   P¬6 TJERNLUND FAN     HEATING PARTS PART NUMBER DESCRIPTION 509¬5004  ...
  • Page 22: Wash System

          GAUGE PARTS PART NUMBER DESCRIPTION 509¬5153   TEMP CONTROL ¬DIXELL   509¬5150   TEMP CONTROL SENSOR ¬10’ LEAD   509¬5133   TEMP DISPLAY – RINSE MANIFOLD   509¬5134   TEMP DISPLAY SENSOR ¬10’ LEAD   509¬5060   WEISS PRESSURE GAUGE, 2 1/2"   509¬5061   WEISS LENSE, 2 1/2"   509¬5096   GAUGE SNUBBER     WASH SYSTEM PARTS PART NUMBER DESCRIPTION 103¬2025   HUB ASSEMBLY   103¬2048   BASIC HUB REPAIR KIT   103¬2049   COMPLETE HUB REPAIR KIT   503¬5019   3/4" THREADED PIPE PLUG   510¬5081   10 HP PUMP MOTOR 208¬230/460 VOLT   510¬5087   10 HP BERKELEY PUMP & MOTOR  ...
  • Page 23       RINSE AND FILL SYSTEMS PARTS PART NUMBER DESCRIPTION 510¬5011   RINSE NOZZLE, 1/4" GG10   510¬5162   1/2" SOLENOID VALVE 24V   510¬5066   1/2" PARKER SOLENOID VALVE REPAIR KIT   510¬5021   1/2" PRESSURE REGULATOR   510¬5016   1/2" VACUUM BREAKER   510¬5056   1/2" VACUUM BREAKER REPAIR KIT   510¬5009   1/2" BALL VALVE   514¬5057   3/8” X 12’ SPRAY HOSE   519¬5009   BRASS SWIVEL   519¬5027   SPRAY GUN   519¬5024   SPRAY GUN REPAIR KIT     DOOR AND WEIGHT PARTS PART NUMBER DESCRIPTION 135¬6099  ...
  • Page 24       ELECTRICAL PARTS PART NUMBER DESCRIPTION 511¬5257   LOW WATER CUT¬OFF FLOAT   511¬5001   ON¬OFF SELECTOR   511¬5077   3¬POSITION SELECTOR (WASH)   511¬5190   LED BULB, AMBER (PUSH¬IN & TWIST)   511¬5239   LED BULB, CLEAR (PUSH¬IN & TWIST)   511¬5240   LED BULB, RED (PUSH¬IN & TWIST)   511¬5214   INDICATOR LIGHT ¬CLEAR   511¬5215   INDICATOR LIGHT ¬AMBER   511¬5216   INDICATOR LIGHT – RED   511¬5003   AMBER LENSE (POWER "ON" LIGHT)   511¬5008   RED LENSE (WASH CYCLE LIGHT)   511¬5049   CLEAR LENSE (RINSE CYCLE LIGHT)   511¬5007   PUSH BUTTON, GREEN CAP   511¬5005   PUSH BUTTON, RED CAP   511¬5004   CONTACT BOARD, N.O. (ON¬OFF, WASH & START)   511¬5006   CONTACT BOARD, N.C. (STOP & WASH)   511¬5122  ...

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