Required tools and further documents about oil monitoring

• Switch cabinet key of the condensing unit
• Screwdriver (e. g. SL 2,5x75)
• Side cutters
• 4 mm hexagon spanner
• Cable ties

Further BITZER documents about oil monitoring:

• Technical Information KT-170: Oil pressure monitoring
• Technical Information KT-180: Opto-electronic oil level monitoring OLC-K1