Instruction Manual
Page 15 of 20
Issue: 3.5
H:\SERVICE MANUALS\FLUID HANDLING\AGITATORS\Agitator Rotary Unit Electric Nord R3.5.doc
Maintenance - Assembly Procedure
Initial Assembly
1. Lubricate Lip seal [11] with suitable grease and
press into support housing [3]
2. Insert 4 off M8 grub screws [5] into support
housing [3] until the thread ‘bottoms out’, use
loctite 243.
3. Connect shaft clamp [4] to gearbox shaft and tighten the 2off clamping
screws.
4. Assemble motor / gearbox to support housing and fasten with 4 off M8 nuts
[7] and spring washers [6]
5. Lubricate o-ring [9] with suitable grease and fit into flinger [8] then loosely
insert 2 off M4 grub screws [10]
6. Lubricate o-ring [15] with suitable grease and fit to the bottom of the support
housing.
Assembly to Mix Tank
1. Position the Motor/Gearbox housing assembly on the mix tank (ensure o-
ring [15] is still in place) and secure using suitable M8 fasteners.
2. Position the flinger assembly into the support housing.
3. Place the agitator shaft into the mix tank then slide the shaft through the
support housing and flinger assembly until the shaft locates firmly into the
shaft clamp.
4. Tighten the 2 off shaft clamp screws.
5. Slide the flinger against the shaft clamp and tighten the M4 grub screws.
6. Position the cover plate [12] on the support housing and secure using 2 off
M5 Torx screws [13] and washers [14]. A special security screwdriver is
provided for this purpose.