Henny Penny HHC-990 - Manual

Model HHC-990 1-5. SAFETY The Henny Penny Humidified Holding Cabinet has safetyfeatures incorporated. However, to ensure a safe operation,read and fully understand the proper installation, operation,and maintenance procedures. The instructions in this manualhave been prepared to aid you in learning ...

Model HHC-990 2-1. INTRODUCTION Installation of this unit should be performed only by aqualified service technician. Do not puncture the skin of the unit with drills orscrews, or component damage or electrical shockcould result. 2 - 2 . U N PACKING The Henny Penny humidified holding cabinet has been...

Model HHC-990 2-6. PROBE CLIP (OPTIONAL) The probe clip is an accessory, that may be ordered as an option,to hold the food probe when not in use. Remove one of the module screws and mount the probe clip withthat screw. See photo at left. The food probe is accessed easier if the clip is mounted onthe...

Model HHC-990 1 2 3 4 5 6 7 8 9 10 Figure 3-1 Control Decal 3-3 303 3-2. OPERATING CONTROLS (Continued)

Model HHC-990 3-3. START-UP Before using the humidified holding cabinet, thoroughlyclean the unit as described in the Cleaning ProceduresSection of this manual. 1 . Plug unit into electrical receptacle, or turn on wall circuitbreaker. With the POWER switch turned to OFF thedisplay shows “POWER OFF.”...

Model HHC-990 3-3. START-UP (Continued) 5 . Press the TEMPERATURE button to set the desiredcabinet temperature. While the LED is flashing, pressthe UP and DOWN buttons until the desired tempera-ture shows in the display. 6 . Press the HUMIDITY button to set the desired cabinethumidity (OFF to 90%). ...

Model HHC-990 3-5. CLEANING Daily: PROCEDURES 1 . Turn all controls off and disconnect electrical supply. To avoid burns, allow the unit to cool before cleaning. 2 . Open doors and remove all trays and racks from unit,and take them to a sink to thoroughly clean.Figure 3-3. F i g u r e 3 - 3 3 . Wipe...

Model HHC-990 3-5. CLEANING Weekly: PROCEDURES (Continued) 1 . Remove pans and racks from cabinet. 2 . Open drain valve and empty water pan into a shallowpan or floor drain. See Figure 3-4. Hot water! Do not place your hand under thedrain while draining the unit. Failure to follow this F i g u r e 3...

Model HHC-990 This section explains the following programming functions.• Timer programming• Clock-set• Special programming 4-1. TIMER PROGRAMMING To enter the Program Mode: 1. Press and hold for 2 seconds, and “PROG TMRS” shows in display. 2. After 5 seconds, “ENTER CODE” shows in display. 3. Press...

Model HHC-990 4-3. SPECIAL PROGRAMMING This mode allows you to program the following: SP-1 • Fahrenheit/celsius SP-2 • Lock/unlock SP-3 • Air temperature setpoint SP-4 • Humidity setpoint SP-5 • Proof air temperature SP-6 • Proof humidity setpoint SP-7 • Out of water tripp point SP-8 • Clean water p...

Model HHC-990 SECTION 5. TROUBLESHOOTING 5-1. TROUBLESHOOTING GUIDE PROBLEM CAUSE CORRECTION Product not • Doors left open • Keep doors closed except holding temperature to load and serve product • Product held too long • Hold product only for recom- mended times • Control temperature set too low • ...

Model HHC-990 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 airtemperature and sends that information to the control panel concentration ring assembly a metal assembly located in the water pan in the bottom of th...