c) Pull off the impeller.
6.4.4 Remove the impeller, alternative 4
CAUTION: Cutting Hazard
Worn parts can have sharp edges. Wear protective clothing.
Table 6: Applicability
Product code Pressure class Open or closed impeller
2190.010 HT Open
2201.012 MT, HT Open
The illustrations are generic.
1. Remove the strainer.
2. Loosen the impeller:
a) Lock the impeller to prevent rotation.
6 Maintenance
Flygt 2190, 2201 Installation, Operation, and Maintenance Manual 39