STS-200 STEAMER/SCALE OWNER INFORMATION (continued) Service/Technical Assistance Authorized Service Agency If you experience any problems with the installation Name: or operation of your unit, contact your local Roundup Phone No.: Authorized Service Agency. They can be found in the service agency directory packaged with the equipment. Address: Fill in the information below and have it handy when Use only genuine Roundup replacement parts in this...
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STS-200 STEAMER/SCALE IMPORTANT SAFETY INFORMATION (continued) - Electrical ground is required on this appli- In addition to the warnings and cautions in this manual, use the following guidelines for safe operation of the ance. unit. - Do not modify the power supply cord plug. •...
STS-200 STEAMER/SCALE IMPORTANT SAFETY INFORMATION (continued) • The following tips are recommended for main- - Stains and spots should be sponged using tenance of your stainless steel equipment, a vinegar solution as required. - Always use soft, damp cloth for cleaning, - Finger marks and smears should be rinse with clear water and wipe dry.
STS-200 STEAMER/SCALE INSTALLATION Unpacking 5. Plug the power cord into the appropriate outlet. 6. Note that the Rotary Switches on the back of the 1. Remove unit and all packing materials from ship- unit (Figure 2) are pre-set to ping carton. •...
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STS-200 STEAMER/SCALE 16 ounce (1 pound) Calibration Weight Stainless Steel Cleaning Brush for Steam Generator Power Cord Air Bulb Switch Tubing Connection P/N 1010853 Rev. C 09/04 Arby’s...
STS-200 STEAMER/SCALE INSTALLATION (continued) INSTALLATION INSTRUCTIONS FOR DUAL WATER PRESSURE REGULATOR KIT P/N 7000418 Water Pressure Water Supply Outlet (to WARNING Regulator Steamer/Scale) Turn the unit off, disconnect the power source Preset to 30 and allow the unit to cool down before performing PSI and Fixed any service or maintenance on the unit.
STS-200 STEAMER/SCALE INSTALLATION (continued) Checking and Cleaning the Water Strainer Adjusting the Water Pressure Regulator The Water Strainer protects your equipment from any The Dual Water Pressure Regulator uses a fixed foreign debris in the water line that could get into the regulator and an adjustable regulator (Figure 4c).
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STS-200 STEAMER/SCALE INSTALLATION (continued) Water Pressure Regulator Preset to Water Pressure 30 PSI and Fixed Regulator Set to 7 to 9 (not adjustable) PSI (adjustable) Release Hose Clamp Quick Hose Clamp Disconnect #1 Quick (to Steamer/ Disconnect #2 Nipple Scale Supplied Water Flow ��...
STS-200 STEAMER/SCALE INSTALLATION (continued) INSTALLATION INSTRUCTIONS OPTIONAL WATER INSTALLATION KIT P/N 7000420 WARNING Turn the unit off, disconnect the power source and allow the unit to cool down before performing any service or maintenance on the unit. AFFECTED PRODUCTS: All Arby’s Steamer/Scale units. PARTS INCLUDED: •...
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STS-200 STEAMER/SCALE INSTALLATION (continued) Dual Water Regulator Kit (P/N 7000418) From Cold To STS- Water Supply Optional Water Main Shut Installation Kit Off Valve (P/N 7000420) Figure 6. Dual Water Regulator Kit (P/N 7000418) with optional Water Installation Kit (P/N 7000420) P/N 1010853 Rev.
STS-200 STEAMER/SCALE INSTALLATION (continued) INSTALLATION INSTRUCTIONS FOR AIR BULB SWITCH KIT P/N 7000419 Hole cut into counter WARNING with Rubber Grommet Turn the unit off, disconnect the power source 12 inches behind unit.. and allow the unit to cool down before performing any service or maintenance on the unit.
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STS-200 STEAMER/SCALE INSTALLATION (continued) 4. If you chose options 2 or 3, skip to Step 5. For option 1, you must cut a hole through the top of the counter. This hole MUST be at least 12 inches directly behind the Air Switch Connection located on the back of the unit.
STS-200 STEAMER/SCALE OPERATION 6. When the blue LED turns on, another steam/time CAUTION cycle can be initiated. Handle the Steamer/Scale with great care. Do not place objects other than sliced meat on the unit 7. Remove steamed product and complete the and NEVER place anything over 4 pounds (64 assembly of the sandwich.
STS-200 STEAMER/SCALE OPERATION (continued) Rotary Switch Settings Setting Temp/F° Cycle/sec Shot/Sec At the back of the STS-200 unit are three Rotary 375* 10.0 Switches: Temp, Cycle, and Shot. 4.0* 0.4* TEMP CYCLE SHOT The Temp Rotary Switch sets the operating temperature of the unit.
STS-200 STEAMER/SCALE MAINTENANCE Precaution: During these checks, hot surfaces will be exposed. Hazard Communication Standard (HCS) – The procedures on this card include the use of chemical products. These chemical products will be highlighted with bold face letters fol- lowed by the abbreviation (HCS) in the tools portion of the procedure. See the Hazard Communication Standard (HCS) Manual for the appropriate Material Safety Data Sheet(s) (MSDS).
STS-200 STEAMER/SCALE MAINTENANCE (continued) Cleaning the STS-200 Steamer/Scale Daily Make sure to remove all meat and meat juices. Rinse the Steam Generator using Sanitizer IMPORTANT Solution (HCS) and then clear water. If the Steam Generator is not clean, repeat this step. Turn the Rocker Switch (power On/Off) to OFF, unplug the unit and allow it to cool down before proceeding.
STS-200 STEAMER/SCALE MAINTENANCE (continued) IMPORTANT: In soft water areas, it may be necessary to add a small amount of lime to the Steam Generator sur- face to “season” it. This will ensure proper steaming characteristics by producing a thin coating of mineral deposits on the sur- face.
STS-200 STEAMER/SCALE MAINTENANCE (continued) 3. Carefully place the mesh strainer screen into its 2. Ensure nothing is on the Steamer/Scale surface seat at the bottom of the clear plastic cup and and that the Top Cover is seated correctly. verify that the orange O-ring is properly seated in 3.
STS-200 STEAMER/SCALE TROUBLESHOOTING (continued) Error Codes The table below lists the possible error codes displayed by the unit when an error occurs. NOTE: If any of these errors appear on the Steamer/Scale display, contact the factory. Error Code Description and Corrective Action “E1”...
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STS-200 STEAMER/SCALE TROUBLESHOOTING (continued) Problem Possible Cause(s) Corrective Action The unit heats up and steams but Faulty scale Control Board. Contact your maintenance person the front display is blank. or an Authorized Service Agency for Faulty temperature Control Board. service. Disconnected/Loose wiring harness.
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STS-200 STEAMER/SCALE TROUBLESHOOTING (continued) Problem Possible Cause(s) Corrective Action Scale is not weighing prop- Scale requires calibration. Calibrate scale according section titled erly and/or behaves “Calibrating the Steamer Scale” in the erratically Operation section of this manual. Interference/binding with the floating If unit was recently disassembled and/or “Spider”...
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STS-200 STEAMER/SCALE TROUBLESHOOTING (continued) Problem Possible Cause(s) Corrective Action The unit is not The Water Pressure Regulator is improp- Adjust regulator to 7-9 PSI. Refer to the sec- steaming the product erly set. tion titled “Adjusting the Water Pressure properly and/or the Regulator”...
STS-200 STEAMER/SCALE TECHNICAL THEORY OF OPERATION Technical Theory of Operation The multifunctional Control Board incorporates two sta- tus LEDs detailed below. If the heating circuit continues TEMPERATURE/STEAMING THEORY to call for heat and the Generator overheats, an auto- matic resetting Hi-Limit Thermostat will trip and open When the Rocker Switch (Power On/OFF) is ON, line the generator circuit and transformer circuit at approxi- voltage flows to the primary side of the step down...
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STS-200 STEAMER/SCALE TECHNICAL THEORY OF OPERATION (continued) BLUE LIGHT BLINKING CODES (REFER ALSO TO THE LED FUNCTION TROUBLESHOOTING SECTION) (The following LEDs are viewed from the rear of the Rapid Flashing: Under this condition, the generator unit) may, or may not get hot. The solenoid valve circuit is Yellow (Heat): When lit, it indicates that the unit is in disabled until the cause is corrected.
Limited Warranty Equipment manufactured by Roundup Food Equipment Division of A.J. Antunes & Co. has been constructed of the finest materials available and manufactured to high quality standards. These units are warranted to be free from mechanical and electrical defects for a period of two years from date of purchase or 30 months from shipment from factory, whichever occurs first, under normal use and service, and when installed in accordance with manufacturer’s recommendations.