This document is the Owner's Manual for the Roundup Vertical Contact Toaster, Model VCT-2010. It provides comprehensive information regarding the device's function, technical specifications, usage, and maintenance.
Function Description
The Roundup Vertical Contact Toaster Model VCT-2010 is designed for contact toasting of buns. Its unique design allows the operator to place buns on both sides of the heated platen simultaneously. Buns are fed into the top of the toaster, and uniform, golden-brown, warm buns are retrieved from the base of the toaster. This process ensures efficient and consistent toasting.
Important Technical Specifications
The manual provides detailed specifications for the VCT-2010 model, including its dimensions, electrical ratings, and cord/plug configurations.
Dimensions:
- Width (A): 21 1/4" (540 mm)
- Depth (B): 15 1/4" (387 mm)
- Height (C): 24 1/4" (616 mm)
Electrical Ratings:
- Model & Mfg. No.: VCT-2010, 9210312
- Volts: 208
- Watts: 3300
- Amp: 15.8
- Hz: 60
Electrical Cord & Plug Configuration:
- The VCT-2010 (9210312) uses a Power Cord Assembly, 20 Amp, 250 Volt Right Angle plug. The configuration is depicted with a NEMA 6-20P style plug.
Key Components (from exploded views):
- Platen: The primary heated surface for toasting.
- Butter Wheel Assembly: Includes a roller, butter pan, and heated base for buttering buns.
- Conveyor Belt Chain & Belt Wrap: Mechanisms that transport buns through the toaster.
- Heat Shield: Essential for activating the Conveyor Safety Interlock Switch.
- Control Panel: Features temperature controls, a temperature display, and a power switch.
- Bun Chute: Where toasted buns are retrieved.
- Roller Tensioners: Maintain proper tension on the conveyor belts.
- Hi-Limit Control: A safety feature that turns off electrical power if the unit overheats.
- Motor: Drives the conveyor system.
- Transformer: Electrical component for power conversion.
- Relays (Auxiliary and Platen): Control heating elements.
- Thermocouples: Monitor platen and auxiliary air heater temperatures.
- Bun Thickness Adjustment Controls: Factory-set controls for heel and crown bun thickness.
Usage Features
The VCT-2010 is designed for user-friendly operation with several features to ensure optimal toasting.
Assembly and Setup:
- The unit requires installation of the bun chute, butter wheel assembly (including roller, butter pan, and heated base), and placement of the heel and crown label.
- A pre-installed Release Sheet over the Platen must be verified.
- The Heat Shield must be properly in place to activate the Conveyor Safety Interlock Switch, ensuring conveyors rotate.
Operating Instructions:
- Warm-up: The unit requires a 30-minute warm-up period. The temperature display will flash "LO" until the preset operating temperature of 540°F (282°C) for the Platen heater and 400°F (204°C) for Auxiliary Air Heaters is reached, then "USE" will appear.
- Bun Placement: Crowns and heels are dropped into the slot with cut sides facing each other.
- Toasting Time: Toasted buns are retrieved from the Bun Chute in approximately 18 seconds.
- Butter Wheel: The butter wheel pan should be filled, and its power switch turned on.
Temperature Adjustments:
- The unit features a Platen Heater and two Auxiliary Air Heaters.
- Setpoint Platen Temperature Adjustment: Press and hold TEMP UP and TEMP DOWN buttons for over 1 second until the display flashes, then use TEMP UP/DOWN to adjust. Maximum is 600°F (316°C).
- Auxiliary Air Heater Temperature Adjustment: Press and hold TEMP UP and TEMP SCALE buttons for over 1 second until the display flashes, then use TEMP UP/DOWN to adjust. Maximum is 400°F (204°C).
- The display can switch between Fahrenheit and Celsius by holding the TEMP SCALE button for 5 seconds.
Safety Features:
- Hi-Limit Reset Button: Automatically turns off power if the unit overheats. It can be reset after cooling.
- Conveyor Safety Interlock Switch: Prevents conveyors from rotating unless the Heat Shield is properly in place.
- Fault Messages: The control display flashes messages like "HI" (high platen temp/thermocouple issue), "USE" (auxiliary heater temp issue), "CHEC" (excessive control compartment temp), and "PO" (low incoming power) to indicate problems.
- Error Codes: Specific error codes (e.g., ERR 001-011) indicate internal circuit or component failures.
Maintenance Features
Regular maintenance is crucial for the VCT-2010's longevity and performance. The manual outlines daily, weekly, and monthly maintenance tasks.
Daily Maintenance:
- Cleaning: Turn off power, unplug, and allow to cool. Clean the Release Sheet and Belt Wraps while warm.
- Component Removal: Remove the Butter Wheel, Butter Pan, and Heat Shield for washing and sanitizing.
- Belt Wrap Cleaning: Firmly wipe the Belt Wrap from left to right and top to bottom with multipurpose detergent solution, followed by sanitizer. This involves opening front and rear conveyor covers.
- Exterior Cleaning: Wipe down the outside of the toaster with a clean, damp, sanitized towel.
- Release Sheet Installation: Drape the Release Sheet over the Platen, centered on the crease. Rotate the sheet daily to prolong its life.
- Reassembly: Reinstall the Bun Chute, Heat Shield, Butter Wheel, and Butter Pan. Ensure the Heat Shield activates the Conveyor Safety Interlock Switch.
Replacing the Release Sheet (Every 3-5 Weeks):
- Remove and discard the old sheet.
- Fold a new Release Sheet in half lengthwise and crease it.
- Install the new sheet as per daily cleaning instructions.
- Caution: Failure to use Release Sheets can damage the unit and void warranty.
Replacing the Belt Wraps (Every 2-4 Months):
- Turn off power, unplug, and cool the unit.
- Remove Butter Wheel Assembly, Heat Shield, and set Bun Thickness Compression Knobs to 6 & 6.
- Open Conveyor Covers, remove the Belt Wrap Pin, and discard old Belt Wraps.
- Clean Conveyor Belt Chains.
- Install new Belt Wraps around the Conveyor Belt Chains, ensuring they are inside the Upper and Lower Support Rods and aligned properly.
- Reassemble components and reset Bun Thickness Compression Knobs.
- Caution: Improper installation can damage the Belt Wrap or unit.
Checking the Conveyor Belt Chains (Every 3-6 Months):
- Set Bun Thickness Compression Knobs to 6 & 6.
- Remove Bun Wheel Assembly, Bun Chute, Pan, and Heat Shield.
- Open Conveyor Covers and pull the Belt Wrap Hinge Pin.
- Pull the Conveyor Chain away from the toaster edge and measure the gap with a U.S. Dime. If the gap is significantly wider, remove links.
- Removing Links: Turn off power, unplug, and cool. Remove components, locate Master Links, and remove one complete link from the chain.
- Replacing Chains: Follow similar steps, ensuring new chains are placed on top sprockets with hook ends down and Master Links are properly reconnected.
Checking the Roller Tensioners (Every 3-6 Months):
- Measure the Roller Tensioner on both inner Conveyor Covers. The space between the inner Conveyor Cover and the bottom of the Tensioner wheel should be no larger than 1/2 inch.
- Replacing/Adjusting Tensioners: Remove acorn nuts and old tensioner assembly. Install new assembly, ensuring spacers allow free pivot and the 1/2" gap is maintained.
Troubleshooting:
- The manual includes a detailed troubleshooting guide with common problems, possible causes (e.g., failed components, incorrect settings, blockages), and corrective actions. This includes issues like buns not toasting, continuous fault messages, and unusual sounds.
- It emphasizes that electrical equipment inspection and repair should be performed by qualified service personnel.
Warranty Information:
- The product comes with a limited warranty covering electrical and mechanical defects for one year from the purchase date, including parts, non-overtime labor, and travel expenses up to 2 hours (100 miles/160 km).
- A 24-month parts-only coverage is provided for Generator Casting, Solid State Control, and Motor.
- The warranty explicitly excludes installation costs, damage from improper use or shipment, normal maintenance, and unauthorized service.
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