Brand: BEKO
Category: Air Conditioner
Document Type: Manual
Language: EN
Available Languages: EN , ES
Manual for DRYPOINT® RA 20-960
Uploaded: Nov. 21, 2025, 6:51 p.m.
Warranty Information
All guarantee claims expire if the name plate is modified or removed.
Basic Operation Summary
The DRYPOINT® RA 20-960 compressed-air refrigeration dryer is designed to remove moisture from compressed air. Ensure proper installation according to the manual, including correct electrical connections and air/water connections. Follow the start-up procedure carefully, ensuring all parameters are within limits and that the unit is operated by qualified personnel. Regular maintenance, as outlined in the manual, is crucial for optimal performance and longevity. Key operational aspects include monitoring the dew point, ensuring proper condensate drainage, and observing safety instructions to prevent injury or damage.
Troubleshooting and error codes
| Troubleshooting | Cause | Solution |
|---|---|---|
| Dryer does not switch on | No voltage at the device. | Check mains connection and fuses. |
| DMC 18 electronic control unit is not switched on. | Switch on the DMC 18 electronic control unit. | |
| Main switch is switched off. | Switch on the main switch. | |
| High pressure alarm (HPS) | Refrigerant circuit blocked. | Check condenser for dirt and clean if necessary. |
| Fan failure. | Check fan motor and fan. | |
| High ambient temperature. | Ensure sufficient cooling air flow. | |
| Low pressure alarm (LPS) | Low refrigerant charge. | Have the refrigerant charge checked by a specialist. |
| Expansion valve faulty. | Have the expansion valve checked by a specialist. | |
| Low ambient temperature. | Ensure minimum ambient temperature is maintained. | |
| Dew point too high | Condensate drain not functioning. | Check the BEKOMAT condensate drain for proper operation. |
| Clogged heat exchanger. | Clean the heat exchanger. | |
| Incorrect operating parameters. | Check and adjust operating parameters. |