However, I can help you with a about finding and using compressor PDF manuals, using “l68wu1” as an example case. This would be useful for technicians or DIY users who have an unknown or hard-to-find compressor model.
Compressors are used in various applications, including:
: The shared electrical input node connected to the line. R (Run Winding) : The heavy-duty continuous circuit winding.
Connect the meter between terminals C and S . The reading will indicate the resistance of the starting coils. l68wu1 compressor pdf
The Donper L68WU1 utilizes a piston-driven mechanism to compress the refrigerant effectively. It is a closed-type, single-stage compressor designed for efficient operation in: Commercial Deep Freezers. Chest Freezers. Glass Top Freezers and Visi Coolers. Medium-sized Refrigeration Units. Performance Characteristics
You’ve got a compressor labeled “l68wu1,” and you need its PDF manual. But a standard web search turns up nothing. Don’t worry — this happens more often than you think, especially with generic, OEM, or old compressor models. Here’s a practical guide to tracking down that elusive PDF and what to do if it doesn’t exist.
Before diving into the compressor's technical details, it's important to understand the company behind it. The L68WU1 is manufactured by , a high-tech enterprise that specializes in the research, development, and production of refrigeration compressors. The company is the core manufacturing subsidiary of the larger Hubei Donper Electromechanical Group , which is a publicly-traded company on the A-share market (stock code: 601956). The group's primary business includes the R&D and production of both domestic and commercial refrigeration compressors, alongside other machinery and casting products. However, I can help you with a about
Therefore, the most reliable way to get the PDF is to contact either or an authorized distributor and request the official technical datasheet for the L68WU1.
To ensure proper installation and operation, refer to these key technical specifications. These details are vital for sourcing replacement parts or integrating the compressor into a new system. Specification Refrigerant R290 (Propane) Motor Type RSIR (Resistor Start Induction Run) Cooling Application LBP (Low Back Pressure) Voltage/Frequency 220-240V ~ 50Hz Cooling Method Displacement (approx based on model convention) Capacity (Ltrs) Optimized for
Charging must be done with the precise calculated charge of . The charging cylinder should be placed on a scale, and the exact weight should be added. Because R290 is flammable, all work must be done in a well-ventilated area away from any sources of ignition. A leak check must be performed after charging. R (Run Winding) : The heavy-duty continuous circuit winding
Comprehensive Technical Guide: Donper L68WU1 R290 Refrigeration Compressor
“l68wu1” is likely a private label compressor used in refrigerators, AC units, or air compressors from brands like:
: If the machine is being shut down for an extended period, it should be cleaned, disconnected from power, and stored in a dry location. between the and its smaller counterpart, the Donper L68WU1 R290 Refrigeration Compressor - IndiaMART
HP capacity, this unit is utilized in 300 to 350-liter capacity systems, featuring fan cooling and RSIR motor type. Detailed specifications can be found on IndiaMART . Donper L68WU1 R290 Refrigeration Compressor - IndiaMART