Mixing pump RITMO XL 400V Overview – Operation
Table of Contents
4
2019-12-11
24
Cleaning ...................................................... 32
24.1
Checking mortar pressure ................. 32
24.2
Cleaning mortar hose ........................ 33
24.3
Cleaning the mixing tube ................... 33
24.4
Cleaning rubber mixing zone ............. 35
24.5
Inserting mixing coil ........................... 35
25
Measures against danger of frost ............ 36
25.1
Blowing water fitting dry ..................... 37
26
Shutting down during emergency ............ 38
27
Troubleshooting jobs ................................ 39
27.1
Behavior during faults ........................ 39
27.2
Fault displays ..................................... 39
27.3
Faults ................................................. 39
27.4
Safety ................................................. 40
27.5
Faults table ........................................ 40
28
No delivery / plunger .................................. 43
28.1
Overcoming hose blockers /
indication of blockages ...................... 43
28.2
This can be caused by: ...................... 43
28.3
Pre-existing damage in mortar hose .. 43
28.4
Changing the direction of rotation of
pump motor ........................................ 43
28.5
Releasing residual pressure .............. 44
29
Measures during power failure ................ 44
30
Measures during water failure .................. 45
31
Maintenance ............................................... 45
31.1
Safety ................................................ 45
31.2
Cleaning ............................................ 47
31.3
Maintenance schedule ...................... 47
31.4
Maintenance jobs .............................. 48
31.5
Dirt trapping sieve.............................. 48
31.6
Pressure reducing valve .................... 49
31.7
Checking pressure switch ................. 49
31.8
Measures after maintenance ............. 50
32
Dismantling ................................................ 51
32.1
Safety ................................................ 51
32.2
Dismantling ........................................ 52
32.3
Disposal ............................................. 52
33
Checklist for annual expert testing
(master copy) ............................................. 53
34
Index............................................................ 54
