Normal installation is made on the perpendicular plane as shown in Fig. b. As shown in Fig. a, the installation position with an inclination of up to 15° to the left and right and back and forth is permissible.
Limited to models of frames 8C - 125C, side installation, in the condition where it is turned 90° in counterclockwise direction from the normal installation position, can also be made as shown in Fig. c, but in unavoidable cases. However, its life will be shortened by about 20%.
Fig. a Allowable installation angle
Fig. b Normal installation
Fig. c Side installation
Fig.d
