Maintenance and repair
Preventive Maintenance
In order to keep your tank cleaning machine servicing you as an efficient tool in your tank cleaning
operations, it is essential that you maintain its high performance by following a simple preventive
maintenance programme, which will help keep your tank cleaning machine in good condition.
Good maintenance is careful and regular attention!
The following recommended preventive maintenance is based on tank cleaning machines working in
average conditions. A tank cleaning machine, which has a rough and dirty job to do, will need more
frequent attention than one working under ideal conditions. We trust that you will adjust your maintenance
programme accordingly.
Caution:
Always use only the
proper tools.
Never force, hammer or pry components together or apart.
Always perform all assembly /disassembly steps in the order described in this manual.
Never assemble components without previous cleaning. This is especially important at
all mating surfaces.
Work in a clear, well-lighted work area.
Every 300-500 working hours
Inspect the gear, turbine parts and bearings:
Disassembly
1.
Dismount the Clamp ring, inlet connection and Gasket (Pos. 20, 19 and 21).
2. Remove Circlip (Pos. 11) and lift off Gear wheel (Pos. 4). Push out Cylindrical Pin (Pos. 3). Be
careful not to drop Pin into machine.
3.
Lift off the Gear assembly from the Drive shaft (Pos. 9). The Turbine shaft (Pos. 8) is now released
and can be removed.
Check/Inspection
1. Check the Worm and Worm wheel on the Horizontal shaft (Pos. 12). Replace shaft if teeth are
worn more than 50%.
2. Check that the Horizontal shaft (Pos. 12) and the Worm wheel (Pos. 2) can be rotated freely
without any uneven resistance. Check Turbine bearings (Pos. 6). Replace Bearings if hole is worn
to more than ø10.3 mm.
3.
Replace if Collar on lower Bearing has been worn to 1.0 mm or less.
Reassembly
Reassembly is carried out in the opposite order.
Page 10
Instruction Manual Toftejorg SaniMega
IM-TE91A590-EN1
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