4.3 How to operate and set parameters ....................8 5. MAINTENANCE ..............................9 5.1 Introduction ..............................9 5.2 Frame ................................9 5.3 Filter ................................9 5.4 Heat exchanger ............................9 5.5 Fan motor ..............................10 5.6 Compressor refrigeration system .....................10 SAVE THIS MANUAL FOR FUTURE USES www.danvex.fi...
Air dryers DEH-500i / DEH-900i / DEH-1200i Manufactured by DanVex (Finland) www.danvex.fi DEH-900i/1200i DEH-500i Introduction Purpose This user manual has been compiled to inform you about the equipment you have purchased and how to use it safely. Content Management contains general information on safety and applications, principle of operation, dehumidification process control, maintenance procedures, diagnosis and troubleshooting.
• observe during transport and operation vertical installation position; • empty on time container for condensate (when used); • do not use the equipment if you suspect a malfunction; • prevent deletion of warnings signs on the device; • keep this manual next to the dryer. www.danvex.fi...
Dehumidifier management and control carried out through the control panel equipped with an LCD display. The display can show current and adjustable parameters, operating modes, as well as service information in case of a malfunction. www.danvex.fi...
The dehumidifier has a metal, corrosion-resistant housing, powder-coated method. In the lower part of the body, behind a removable panel, there is a condensate collection tank. In the upper part of the housing there is an incoming air filter, which is fixed with a removable grille. www.danvex.fi...
4 STARTING AND OPERATION 4.1 Electrical connection All work on electrical equipment must be carried out in accordance with the safety standards of the country in which the equipment is used! www.danvex.fi...
1. Fan start 2. Compressor start after a short pause Installation equipped with a safety device that prevents the compressor from restarting when restarted immediately after shutdown, thus preventing damage to the compressor. The compressor start delay is 3 minutes. www.danvex.fi...
It is recommended to clean the filter as it becomes clogged, but at least once every 2 weeks. 5.4 Heat exchanger With the right operating the dryer with the air filter installed, the heat exchanger does not require any maintenance. www.danvex.fi...
• compressor malfunction by the sound and the presence of an error on the display If there is a problem with the dryer control system or the refrigeration circuit, the display will show an error code instead of the temperature reading. www.danvex.fi...
Operation of the dehumidifier with a clogged filter or heat exchanger leads to overheating of the compressor and its failure, which is not covered by the warranty! 7. DRYER CHARACTERISTICS Model DEH-500i DEH-900i DEH-1200i Productivity (at 30°С/ 80% RH), l/day Operating temperature range, °С...
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