Heatcraft Refrigeration Products CLIMATE CONTROL CC-CUBZTB - Manual (Page 6)

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Bitzer is the world’s largest manufacturer of semi-hermetic refrigeration compressors
over 3 HP. In business since 1934, Bitzer has manufacturing plants in Germany,
Brazil, Portugal, China and the United States and operates in over 100 countries
around the world. Bitzer’s Georgia plant manufactures a complete range of
semi-hermetic compressors from 3 to 50 HP. Bitzer provides aftermarket support
through wholesalers and also provides 24-hour replacement service from its seven
distribution warehouses located across the U.S.
Bitzer Offers:
• 2-Year Warranty
• Unloader Heads Standard on All 4 & 6-cylinder Models
• Dual Voltage Control Modules on All Models
• Dual Voltage Compressors (6 to 50 HP)
• Lowest Sound Levels in their Class (Built-in Mufflers)
• Superior Lubrication and Low Oil Circulation Rates
• German Engineering / Built in America
Bitzer Standard Execution
Octagon
4C Models
4B & 6B
Models
POE Oil Charge √ √
Protective Dry-Nitrogen Charge √ √
Suction & Discharge Service Valves √ √
Dual Voltage INT Protection Modules √ √
Terminal Box Enclosure Class IP65 √ √
Unloader Heads √ √
Patented Internal Mufflers √ √
Centrifugal Oil System √ √
Conventional Oil Pump √ √
Bitzer Options 4C Models 4B & 6B
Mounting Hardware (Spring Kits) √ √
Hard Mount Kits √ √
Optical Oil Sensor √ √
Crankcase Heaters √ √
Unloader Stems / Coils √ √
Head Fans and Brackets √ √
Delta P II Differential Oil Pres. Switch √ √
Bitzer Quiet!!!
Bitzer compressors are famous for their low sound
levels. We change capacities within a frame size by
changing our bore diameters rather than the length
of the piston strokes. This gives our compressors an
unsurpassed balance and precision that translates
to low decibels. In addition, Bitzer compressors
have a muffler built into each head (see photo) that
eliminates pulsations and reduces the sound levels
even further.
Bitzer Compressors
Features and Benefits