Perlick PKHT24A Installation & Operation Manual

Commercial glasswasher

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Installation
& Operation Manual
Commercial Glasswasher
Model PKHT24A
Model PKHT24A Shown
Note: Some US States may require Energy Star ratings for Commercial Dishwashers. The specifier or
installer is responsible for knowing their local codes, standards, and regulatory requirements.
PKHT24A.IO.1
Rev 5.29.25

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Summary of Contents for Perlick PKHT24A

  • Page 1 Installation & Operation Manual Commercial Glasswasher Model PKHT24A Model PKHT24A Shown Note: Some US States may require Energy Star ratings for Commercial Dishwashers. The specifier or installer is responsible for knowing their local codes, standards, and regulatory requirements. PKHT24A.IO.1 Rev 5.29.25...
  • Page 2: Table Of Contents

    Commercial Glasswasher Installation & Operation Manual - PKHT24A TABLE OF CONTENTS Introduction ............................3 Specifications ............................4 PKHT24A Operational Cycle ....................... 5 Getting Started ............................6 Receiving and Installation........................6 Electrical .............................. 6 Plumbing.............................. 6 BETA Detergent and Rinse Dispenser ....................7 Safety-Temp Feature ...........................
  • Page 3: Introduction

    180°F final rinse water each cycle. The supply water to the PKHT24A must be a minimum of 120°F at 24 psi (Pounds per Square Inch) with a 6 gpm (Gallons Per Minute) flow rate and 60 gph (Gallons Per Hour) recovery rate. The pipe supplying the water must be a minimum of a 1/2”.
  • Page 4: Specifications

    Commercial Glasswasher Installation & Operation Manual - PKHT24A SPECIFICATIONS METRIC EQUIVALENT (2.57) (72.1) 120°F 14 1/4” WASH TANK HEATER 2.2 kW 2.9 kW...
  • Page 5: Pkht24A Operational Cycle

    Commercial Glasswasher Installation & Operation Manual - PKHT24A OPERATIONAL CYCLE The PKHT24 operational cycle has a total cycle time of 2 minutes (120 seconds). The steps listed be- low detail the individual functions that are executed during each operational cycle.
  • Page 6: Getting Started

    Single-phase 208/240 volt, 60 Hz dedicated circuit should be used to supply electrical energy to the PKHT24A Glasswasher (see specification sheet on page 4). This system requires two power wires. An additional third wire must be provided for ground. Approximately 4-feet of ¾”...
  • Page 7: Beta Detergent And Rinse Dispenser

    Commercial Glasswasher Installation & Operation Manual - PKHT24A The supply water to the PKHT24A must be a minimum of 120°F at 24 psi (Pounds per Square Inch) with a 6 gpm (Gallons Per Minute) flow rate and 60 gph (Gallons Per Hour) recovery rate. The pipe supplying the water must be ½”...
  • Page 8: Safety-Temp Feature

    Commercial Glasswasher Installation & Operation Manual - PKHT24A Safety-Temp Feature The Safety-Temp feature assures the final rinse cycle is always at a consistent minimum of 180 degrees. How it works: The Safety-Temp function operates off the fifth cam (labeled “SafeTtemp”) on the timer assembly.
  • Page 9: Booster Heater Setup

    Commercial Glasswasher Installation & Operation Manual - PKHT24A Installer Checklist r Glasswasher checked for concealed damage r Hot water supply is 120° F (60 C) — minimum r Incoming water supply line is ½” — minimum r Incoming water supply is 6 GPM minimum at 24 psi...
  • Page 10: Operation

    Post Instructions 1. Install wall chart and instruct machine operator on proper cleaning and operation of the PKHT24A. Startup Procedures 1. Open the door of the machine and check that the scrap screen is in place, and that the spray arms and end plugs are secure.
  • Page 11: Operating And Cleaning Instructions

    Commercial Glasswasher Installation & Operation Manual - PKHT24A OPERATING AND CLEANING INSTRUCTIONS FOR MODEL CMA-180UC-3 INSTRUCCIONES DE LIMPIEZA Y DISHMACHINES OPERACION DE MODELO CMA-180UC-3 Start machine by pushing start button. Turn on power and machine will fill automatically to correct level.
  • Page 12: Preventative Maintenance Chart

    Commercial Glasswasher Installation & Operation Manual - PKHT24A 160°F 160°F 24 psi.
  • Page 13: Quick Service Guide

    Commercial Glasswasher Installation & Operation Manual - PKHT24A Quick Service Guide TECHNICAL ISSUE CAUSE SOLUTION Machine is not level or is leaning forward Adjust machine legs to level Door leaks Wash arm end cap is missing Replace end cap Door gasket issue...
  • Page 14: Troubleshooting

    Commercial Glasswasher Installation & Operation Manual - PKHT24A Troubleshooting TECHNICAL ISSUE CAUSE SOLUTION Power off at circuit breaker Reset circuit breaker Machine inoperative Defective power switch Replace power switch Door is open Close door Control panel is pulled out Secure control panel...
  • Page 15 Commercial Glasswasher Installation & Operation Manual - PKHT24A Troubleshooting TECHNICAL ISSUE CAUSE SOLUTION Defective start switch (cycle light will not light Replace start switch With power on, activating start either) switch does not begin cycle Defective timer assembly Replace timer assembly* Start switch requires >...
  • Page 16: Parts Kits

    Commercial Glasswasher Installation & Operation Manual - PKHT24A PARTS KIT Parts Kit DESCRIPTION Qty. 15504.00 Motor Contactor, 2-Pole 20 Amp 15504.50 Heater Contactor, 2-Pole 35 Amp 00501.00 2 Minute Timer Motor 00631.00 Ice Cube Relay 120V 00707.00 1/2 Water Solenoid Repair Kit J/E 00738.15...
  • Page 17: Customer Notice

    Commercial Glasswasher Installation & Operation Manual - PKHT24A CUSTOMER NOTICE PKHT24 Installation Guidelines Improper installation of this product may void the warranty on this machine. Please follow these guidelines for recommended installation and to ensure the warranty of this model is applicable.
  • Page 18: Electrical Diagrams

    Commercial Glasswasher Installation & Operation Manual - PKHT24A Electrical Diagram PKHT24A Control Drawer 180UC-3 CONTROL DRAWER Yellow W/ Black Stripe DETERGENT RINSE ADDITIVE FILL/DRAIN LEVEL SENSOR RINSE DETERGENT RUN SIGNAL START SWITCH DOOR SAFETY SWITCH WATER SOLENOID 110 VAC SWITCHED...
  • Page 19 Commercial Glasswasher Installation & Operation Manual - PKHT24A Electrical Diagram PKHT24A Power Box CMA 180UC-3 ELECTRICAL DIAGRAM POWER BOX NORMAL DELIME CHASSIS GROUND TO UPPER COMPONENT TRAY DETERGENT RINSE TO FILL FILL RELAY 110 V AC DETERGENT RUN SIGNAL RINSE...
  • Page 20 Form No. Z2346 Rev. 5.9.25...

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