4.3.3 Fitting the upper part of gravity shaft and drive unit
Assembly with screw Ø110
❒ Secure top part of gravity shaft (A) with seal (B) to the closed trough on the boiler
room side
❒ Push the flange bearing (C) onto the screw end and secure to top part of gravity
shaft
❒ Push the spacer ring (D) onto the screw end
❒ Insert key (A) into nut on screw end
❒ Secure torque support with pin (B) to top part of gravity shaft
The pin and screw end must be at the same height
➥ Centre distance of pin and screw end: 150 mm
❒ Secure torque support with bearing (C) to the geared motor as illustrated
Assembly
4
Assembling the torsion arm agitator
Installation Instructions TGR 110/150/200 | M1390116_en
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