Model HHC-901/904 SECTION 1. INTRODUCTION 1-1. HEATED HOLDING The Henny Penny Heated Holding Cabinet is a basic unit of food CABINET processing equipment designed to hold hot foods at proper temperature in commercial food operations. This cabinet keeps hot foods humid while maintaining temperature.
Corp. 1-800-417-8405 toll free or 1-937-456-8405, or go to Henny Penny online at www.hennypenny.com. 1-5. SAFETY The only way to ensure safe operation of the Henny Penny Heated Holding Cabinet is to fully understand the proper installation, operation, and maintenance procedures. The instructions in this manual have been prepared to aid you in learning the proper pro- cedures.
2-2. UNPACKING The Henny Penny Heated Holding Cabinet has been tested, in- spected, and expertly packed to ensure arrival at its destination in the best possible condition. The cabinet rests on cardboard pads that sit on a wooden skid.
Model HHC-901/904 2-3. LOCATION The unit should be placed in an area where the doors can be opened without interruption and loading and unloading of product is easy. For proper operation, the cabinet must be level. To avoid damage to the unit, do not set anything on top of the cabinet that might close the vent holes.
3-2. OPERATING Below are the 3 different controls available on the HHC-901 & CONTROLS 904 units and the description of the items are on the following pages.
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Model HHC-901/904 3-2. OPERATING CONTROLS AND COMPONENTS (Continued) Fig. Item Nos. Description Function 1 & 2 Timer Buttons Press to start a timing cycle or access program modes 1 & 2 Timer Displays Shows the timers counting down and functions of the program modes 1 &...
Model HHC-901/904 3-3. START-UP Before using the heated holding cabinet, the unit should be thoroughly cleaned as described in the Cleaning Procedures Section of this manual. 1. To put the unit into operation, move the power switch to the ON position. The heat indicator or LED should now illuminate and the blowers should be in operation.
Model HHC-901/904 3-5. CLEANING Daily: PROCEDURES Aluminum sheet pans slowly wear as thye slide in and out of stainless steel holding rails to access product. As the pan slides against the rail, it can leave behind small traces of aluminum dust or small aluminum shavings. It is important that daily cleaning is performed to prevent aluminum dust/ shavings from getting into the products being held in the unit.
Model HHC-901/904 3-5. CLEANING 9. Open the doors and remove side racks. Clean the racks with PROCEDURES soap and water. (Continued) 10. Clean the interior of the cabinet thoroughly with a cloth and soap water. 11. Put the side racks and water pan back into the cabinet.
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Model HHC-901/904 3-6. OPERATING Timer Regulation - All timers can be set to a different starting CONTROLS - time. COUNTDOWN TIMERS (if applicable) 1. Press and hold the PROGRAM button. (Continued) 2. The control beeps and “Prog Enter Code” shows in display.
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Model HHC-901/904 3-6. OPERATING Special Program Mode - Consists of Setup Mode and Tech CONTROLS - Mode. COUNTDOWN TIMERS (if applicable) Setup Mode (Continued) • Fahrenheit or Celsius • Relay Type • Offset Calibration • CPU Temperature • Outputs Test •...
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COUNTDOWN TIMERS (if applicable) (Continued) 8. Press buttons to choose “mech” (mechanical relay) or “SSR” (solid state relay). Set the HHC-901 & 904 controls to “SSR”. Off-Set Calibration 9. Press PROGRAM button and “offset calibrate” shows in display. 10. Press buttons to calibrate the probe temperature + 10 degrees.
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Output test - heaters • Total initialization The Tech Mode is mostly used at the factory level. For further information, call the Technical Services Department at Henny Penny, 1-800-417-8405, or 1-937-456- 8405. 3-7. SIMPLEHOLD PROGRAMMING CONTROLS (if applicable) Temperature Regulation...
Model HHC-901/904 3-8. SIMPLEHOLD Initialize System CONTROLS 2. After entering the Special Program Mode, press once (if applicable) and “int” shows in the display. Press and hold either (Continued) buttons, and the display counts down “In3”- “In2”-“In1”. This reinitializes the controls and sets all controls to 0.
Model HHC-901/904 SECTION 4. TROUBLESHOOTING 4-1. TROUBLESHOOTING GUIDE Problem Cause Correction Product not • Doors are left open • Keep doors closed except to holding load and unload product temperature • Temperature set too low • Increase per Temperature Regulation instructions in this manual •...
Model HHC-901/904 4-2. ERROR CODES - The CDT controls have built-in diagnostics which display er- ror codes on the display. This section describes the codes. COUNTDOWN TIMERS DISPLAY CAUSE PANEL BOARD CORRECTION “E-4” Control board overheating Turn switch to OFF position, then turn switch back to ON;...
Model HHC-901/904 G L O S S A R Y HENNY PENNY HOLDING CABINETS air temperature probe a round device located inside the cabinet that measures the inside air temperature and sends that information to the control panel concentration ring assembly...
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Model HHC-901/904 probe clip a metal holder that attaches to the outside of the control panel to hold the food probe when not in use; the clip is an optional accessory product load capacity the highest recommended number of pounds/kilograms of food product that...
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