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Safety devices, power connection, thermostat checks, and operational guidelines for safe use.
Procedures for removing the dryer from its packaging.
Instructions for assembling components like the heat reclaimer before installation.
Guidelines for installing the dryer, including code conformity and clearances.
Details on heat input, gas flow rate, burner pressure, and country-specific settings.
Instructions for converting the dryer to operate on LP gas.
Procedure for adjusting the pressure regulator by qualified personnel.
Guidelines for proper dryer exhaust system setup to prevent restrictions and ensure efficient operation.
Procedure to safely render the dryer inoperative by turning off gas and electrical supply.
Explanation of the electronic control panel, display, and indicator lights.
Instructions for modifying programmable parameters and entering new data.
Safety devices, power connection, thermostat checks, and operational guidelines for safe use.
Procedures for removing the dryer from its packaging.
Instructions for assembling components like the heat reclaimer before installation.
Guidelines for installing the dryer, including code conformity and clearances.
Details on heat input, gas flow rate, burner pressure, and country-specific settings.
Instructions for converting the dryer to operate on LP gas.
Procedure for adjusting the pressure regulator by qualified personnel.
Guidelines for proper dryer exhaust system setup to prevent restrictions and ensure efficient operation.
Procedure to safely render the dryer inoperative by turning off gas and electrical supply.
Explanation of the electronic control panel, display, and indicator lights.
Instructions for modifying programmable parameters and entering new data.
This document provides an instruction manual for the DRC55 Series Dryers, designed for a 25Kg capacity. The manual covers installation, operation, and maintenance, emphasizing safety and optimal performance.
The DRC55 Series Dryer is a commercial appliance designed for drying clothes. It operates by heating air and circulating it through a tumbling drum to remove moisture from fabrics. The dryer features an electronic control system that manages vend price, drying time, and temperature settings. Users can select from various drying cycles with pre-programmed temperature settings (HOT, MEDIUM, WARM). The control panel includes a digital display for showing vend price, purchased time, and temperature information, along with indicator lights for selected drying temperatures.
The dryer is equipped with a gas heating system, requiring proper gas supply and exhaust installation. It also has electrical power requirements to operate the motor and control systems. A key feature is the protection of programmed data against power interruptions, ensuring that settings and customer cycles are maintained. The appliance is designed for continuous connection to electrical power, as frequent power shutdowns can affect the hour meter function and long-term memory life.
Operating the DRC55 dryer is straightforward. To begin, users deposit coins to meet the vend price, which then displays the purchased drying time and illuminates the "WARM" light. Users can select their desired drying cycle at any point by pressing the appropriate temperature button. After closing the loading door, pressing "START" initiates the drying cycle, with the remaining time displayed and counting down.
The dryer's electronic control allows for flexible operation. While a cycle is running, additional coins can be deposited to extend the drying time. The cycle can be paused by opening the loading door, which temporarily stops the drive motor and gas burners; closing the door and pressing "START" resumes the cycle. An important aspect of operation is the inclusion of a cool-down time, which is part of the purchased cycle time and ensures clothes are cooled without heat at the end of the cycle to prevent excessive wrinkling. Clothes should be removed promptly after the cycle completes.
The control system offers owner-programmable parameters, including vend price, temperatures for each cycle, and cool-down times. The temperature scale can also be adjusted (Fahrenheit or Celsius). The manual details a "PROGRAM mode" that allows owners to access and modify these settings using the control panel buttons, which act as programming switches in this mode. This flexibility enables owners to customize the dryer's operation to suit their specific business needs. The system also provides access to information such as money audits and hours run.
The DRC55 dryer is designed with several maintenance considerations to ensure safe and efficient operation. A critical safety feature is the manually resettable over-temperature thermostat, located near the burner housing. If the dryer ceases to heat, this thermostat can be reset by inserting a nonconductive pencil or dowel through a guide bushing. Persistent tripping of the thermostat indicates a need for inspection by a qualified service person. It is also recommended to check and reset this thermostat during initial installation, as impacts during shipment can trip it.
Proper installation is paramount for maintenance and longevity. The manual provides detailed instructions for uncrating, field assembly of components like the tee for the exhaust system, and dryer installation clearances. Adequate make-up air supply (910 CFM) is essential to replace exhausted air and prevent inefficient drying, excessive heat, and lint accumulation. The make-up air source should be located away from any dry cleaners to prevent solvent vapors from entering the dryer, which can cause corrosion.
The exhaust system requires careful planning and construction to avoid air restrictions. Individual exhausting of dryers is recommended, with smooth, properly sized pipes and minimal elbows to prevent lint buildup and ensure efficient air flow. The manual specifies maximum pipe lengths and elbow counts, and advises against exhausting into chimneys or under buildings due to fire hazards from lint. For multi-dryer installations, individual ducts should enter a main discharge duct at a 45-degree angle. An inspection door for the main duct is recommended for periodic lint clean-out.
Electrical and gas requirements are also detailed, emphasizing the need for installation by qualified personnel in accordance with local and national codes. The dryer must be properly grounded. For gas models, a pressure regulator adjustment procedure is provided, to be performed by qualified personnel. All gas pipe connections must be checked for leaks using a suitable detection fluid. The manual also outlines the process for converting the appliance to LP gas, requiring a specific kit from the manufacturer.
For service or replacement parts, owners are directed to contact their local Dexter Distributor or the manufacturer, ensuring access to authorized support and components. Regular maintenance, including periodic clean-out of exhaust ducts, is crucial for maintaining optimal performance and safety.
General| Model | DRC55 Series |
|---|---|
| Heat Source | Gas or Electric |
| Capacity | 55 lb |
| Gas Type | Natural Gas or LP |
| Control Type | Microprocessor |
| Shipping Weight | 600 lbs (Gas) |
