Table 1. Single-Phase 200 V Class Model Cooling Fans Replacement Procedure Ref. B001 - B006 - - - B010, B012 1 A Replace the Cooling Fan (Procedure A) B018 2 B Table 2. Three-Phase 200 V Class Model Cooling Fans Replacement Procedure Ref. 2001-2004 - - - 2006 - 2021 1 A Replace the Cooling Fan (Procedure A) 2030 1 B Replace the Cooling Fan (Procedure B) 2042 - 2082 2 A Replace the Cooling Fan (Procedure A) Table 3. Three-Phase 400 V Class Model Cooling Fans Replacement Procedure Ref. 4001 - 4004 - - - 4005 - 4012 1 A Replace the Cooling Fan (Procedure A) 4018, 4023 1 B Replace the Cooling Fan (Procedure B) 4031 - 4060 2 A Replace the Cooling Fan (Procedure A)
