Semi-Hermetic Box Type Condensing Unit with Bitzer Piston Compressor

Applicable Storage Tempreature: -20ºC~-15ºC

Advantages:
1. Electrical parts are integrated, including main electrical appliance, main control panel, cold room temperature control panel which are all optional for customers.
2. With main control panel equipping, compressor is automatically switched on and off based on system presser;
3. With all above control panels equipping, compressor is automatically regulated and have control function for cold room temperature and defrosting.
4. Multi-protection for such situations as phase loss, overcurrent, compressor frequent starting, exhaust temperature, compressor module, oil presser (especially for compressor with oil pump), high or low systems         pressure, etc.
5. Fans speed is controllable and the condenser fans speed is adjusted based on condensing temperature changing.
6. With failure alarm and inquiry function, users will be warned by buzzer when equipment failure happening.
7. The control panel shows all the related temperatures, working status and has failure alarm function. It can be  installed separately where is easy to operate and monitor for users.
 
Main Parts:
Semi-hermetical, Compressor Crankcase heater, Anti-vibration Pipe, Condenser, Liquid Accumulator, Filter, Pressure Controller, High/Low Pressure Gauge, Terminal Box


Main tech parameters:
Remark: Below parameters are based on Refrigerant R22, please contact us for more details if any other kinds of refrigerants used.

Unit design condition: evaporation temperature -23ºC,environment temperature 35ºC,inhale overheat 10ºC. CIC spray system must be added if evaporation temperature is lower than -25ºC.