Table of Contents
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Table of Contents
Summary of Contents for A.J.Antunes Roundup DCH-100
- Page 1 MANUFACTURING NUMBERS: 9500500 9500510 9500512 9500520 9500530 9500531 9500532 9500533 9500534 9500536 9500538 9500540 9500550 9500551 9500552 9500553 9500554 DISPLAY CABINETS 9500556 HEATED Models DCH-100/200/300 DCH-120/220/320 P/N 1010772 Rev. D 12/13 Owner s Manual ’...
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Page 2: Table Of Contents
DISPLAY CABINET HEATED TABLE OF CONTENTS Owner Information .............2 Operating & Programming ........9 General ..............2 Operations and Programming ........9 Warranty Information ..........2 Maintenance ..............10 Service/Technical Assistance ........3 Cleaning ..............10 Important Safety Information ........3 Parts Replacement ..........10 Warnings Regarding Handling of Glass ....5 Technical Theory of Operation ........12 Specifications .............6 Display Codes ............13... -
Page 3: Service/Technical Assistance
DISPLAY CABINET HEATED OWNER INFORMATION (continued) Service/Technical Assistance Refer to the service agency directory included with your unit. If you experience any problems with the installation or operation of your unit, contact your local Roundup Authorized Service Agency Authorized Service Agency. Name: Fill in the information below and have it handy Phone No.:... - Page 4 DISPLAY CABINET HEATED IMPORTANT SAFETY INFORMATION (continued) In addition to the warnings and cautions in this manual, outlet installed by a qualified electrician. use the following guidelines for safe operation of the - Do not use an extension cord with this unit: appliance.
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Page 5: Warnings Regarding Handling Of Glass
DISPLAY CABINET HEATED WARNINGS REGARDING HANDLING OF GLASS Heated Display Case (DCH Models) Glass Warnings Please follow the Safety Instructions below in order to reduce the chance of damaged/broken glass. Warning: Mishandling this product or failure to follow these instructions may result in shattering glass. DO NOT operate the unit without the top rubber Glass Retainers (P/N 0504070),... -
Page 6: Specifications
DISPLAY CABINET HEATED SPECIFICATIONS Electrical Ratings Electrical Cord & Plug Configurations Letter Description Configuration Model and Voltage Watts Amps Hertz Code* Mfg. # Commercial Cord DCH-100CF 1550 12.9 50/60 9500500 Harmonized Cord DCH-120CF 1550 12.9 50/60 (H)C*** CEE 7/7, 16 Amp., 9500510 250 VAC (Assembly DCH-120CT... -
Page 7: Temperature Ranges
DISPLAY CABINET HEATED SPECIFICATIONS (continued) Temperature Ranges Capacities DCH-100: 150°-165°F (66°-74°C) DCH-100/DCH-120 • One 2-1/2” (63.5 mm) deep full size steam table pan. DCH-120: 100°-165°F (38°-74°C) • One water tray (some models) at 4 quarts (3.8 liters). DCH-200: 150°-165°F (66°-74°C) •... -
Page 8: Installation
DISPLAY CABINET HEATED INSTALLATION Unpacking Heating Element 1. Remove unit and all packing materials from ship- Shield ping carton. Water Tray (some models) 2. Open the large box. Remove all packing materi- als and protective coverings from the unit and parts. -
Page 9: Operating & Programming
DISPLAY CABINET HEATED OPERATING & PROGRAMMING Operations and Programming IMPORTANT: Models DCH-120/220/320 have an adjustable temperature range of 100-165° F (38-74° C). Since the temperature can be set below 150° F (65° C), which is below the safe holding tempera- ture for some foods, only NON-MEAT products should be held in these units. -
Page 10: Maintenance
DISPLAY CABINET HEATED MAINTENANCE HALOGEN QUARTZ BULB REPLACEMENT WARNING Turn the unit off, disconnect the power source 1. Turn the Rocker Switch (power On/Off) to OFF. and allow the unit to cool down before performing 2. Unplug the power cord from the electrical outlet any service or maintenance on the unit. - Page 11 DISPLAY CABINET HEATED MAINTENANCE (continued) DCH-200/220/300/320 Models 7. Secure with the Top Cap Assembly and Top Glass Retainer Assembly using the thumbscrews. 1. Turn the Rocker Switch OFF, unplug the power cord from the electrical outlet, and allow the unit to cool to room temperature before proceeding.
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Page 12: Technical Theory Of Operation
DISPLAY CABINET HEATED MAINTENANCE (continued) Technical Theory of Operation NOTE: Crumb Trays (Figure 1) must NOT contain water. When the Rocker Switch (power On/Off) is set to ON, line voltage flows to the primary side of the Step Down When the Water Trays (Figure 1) are filled with water, Transformer. -
Page 13: Display Codes
DISPLAY CABINET HEATED MAINTENANCE (continued) Display Codes This section describes the different display codes and their meanings. “LO” flashes during the initial warm up period. The unit continues to display this code until the unit reaches the setpoint temperature. When the unit reaches the set- point temperature, it displays the setpoint temperature. -
Page 14: Troubleshooting
DISPLAY CABINET HEATED TROUBLESHOOTING WARNING To avoid possible personal injury and/or damage to the unit, inspection, test and repair of electrical equip- ment should be performed by qualified service personnel. The unit should be unplugged when servicing. Problem Possible Cause Corrective Action No heat, no display, and the Power cord is not plugged in. -
Page 15: Replacement Parts - Dch-100/120
DISPLAY CABINET HEATED REPLACEMENT PARTS – DCH-100/120 49 15 47 18 P/N 1010772 Rev. D 12/13... - Page 16 DISPLAY CABINET HEATED REPLACEMENT PARTS – DCH-100/120 Item Part Description Qty. Item Part Description Qty. 7000365 Front Glass Panel Assy. 0900215 Display Panel (clear) 0021057 Inner Lamp Housing Weldment 34 0021056 Display Frame Weldment 0011107 Resistor Assy. 0021321 Display Frame Weldment (MFG.
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Page 17: Replacement Parts - Dch-200/220
DISPLAY CABINET HEATED REPLACEMENT PARTS – DCH-200/220 50 18 P/N 1010772 Rev. D 12/13... - Page 18 DISPLAY CABINET HEATED REPLACEMENT PARTS – DCH-200/220 (continued) Item Part Description Qty. Qty. Qty. Qty. DCH-200 DCH-220 DCH-220 DCH-220 120 V 120 V 230 V Mfg. # 9500533 7000366 Front Glass Panel Assy. 0020675 Inner Lamp Housing Weldment 0010706 Resistor Assy., 120V 0010644 Resistor Assy., 220V 0502895...
- Page 19 DISPLAY CABINET HEATED REPLACEMENT PARTS – DCH-200/220 (continued) Item Part Description Qty. Qty. Qty. Qty. DCH-200 DCH-220 DCH-220 DCH-220 120 Volt 120 Volt 230 Volt Mfg. # 9500533 4030325 Heating Element, 230V, 1650 Watts 7000369 Thermistor Kit 0501806 Duct, Access Cover 0502555 Heat Deflector (some models) 4060252...
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Page 20: Replacement Parts - Dch-300/320
DISPLAY CABINET HEATED REPLACEMENT PARTS – DCH-300/320 50 18 P/N 1010772 Rev. D 12/13... - Page 21 DISPLAY CABINET HEATED REPLACEMENT PARTS – DCH-300/320 (continued) Item Part Description Qty. Item Part Description Qty. 0900152 Display Panel (Black Outline) 7000367 Front Glass Assy. 0900181 Display Panel (Clear) 0020676 Inner Lamp Housing Weldment 0900174 Transparency Holder 0020675 Inner Lamp Housing Weldment Mfg.
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Page 22: Wiring Diagrams
DISPLAY CABINET HEATED WIRING DIAGRAMS DCH-100/120 (120 Volt Units) DCH-200/220 (120 Volt Units) POWER POWER CORD CORD *14 GA. TFE 200° *14 GA. TFE 200° #18 GA. TFE 200° #18 GA. TFE 200° #BLK #BLK TERMINAL TERMINAL BLOCK #1 BLOCK #1 #BLK #BLK *GRN... - Page 23 DISPLAY CABINET HEATED WIRING DIAGRAMS (continued) DCH-320 (230 Volt Units) POWER CORD *14 GA. TFE 200° #18 GA. TFE 200° #BLK TERMINAL BLOCK #1 #BLK *GRN *BLK *BLK #WHT S.S. *WHT POWER RELAY SWITCH TRANSFORMER TEMPERATURE CONTROLLER THERMISTOR HEATER #WHT RESISTOR RESISTOR QUARTZ...
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Page 24: Limited Warranty
LIMITED WARRANTY Equipment manufactured by A.J. Antunes & Co. Foodservice Equipment has been constructed of the finest mate- rials available and manufactured to high quality standards. These units are warranted to be free from mechanical and electrical defects for a period of one year from date of purchase or 18 months from shipment from factory, whichever occurs first, under normal use and service, and when installed in accordance with manufacturer’s rec- ommendations.
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