Download OPERATING INSTRUCTIONS

12.
Service and Maintenance Program: Continued.
Annually
• As per monthly check with the additional check listed below.
• Change compressor oil.
• Clean each compressors oil filter and magnetic plug.
• Replace main oil strainer. [replace oil Filter with new approved model] BITZER COS-Oil Separators. If Temprite Oil
separator employed check pressure differential indicator and replace Temprite cartridge with spare.
• Replace liquid line drier cores.
• Take oil sample for analysis.
• Check/Clean internal filters within the Traxon Oil level Controls
• Check operation of safety circuits.
• Check high stage rack system.
• Check all refrigeration unit pipe clamps [Stauff Clamps.] for tightness.
• Check operation and calibration of plant room CO2 refrigerant detection system.
• Check plant room ventilation system.
• Record all annual maintenance checks.
13.
Pictures & Drawings
Figure 25 - BITZER GEN 7# 3-Compressor CO2 Hybrid Low Temperature Rack.
Frontal isometric view showing left hand side.
BAO-103-1 AUS
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