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Appendix to the Operating and Installation Instructions QF1200SU EZ-Set Please read this appendix and the pump manual carefully before start-up of the pump and take care of an appropriate instruction of the operating staff. Attention! Please regard the warning and safety advices!
3.6. Fasten the bayonet-plate ................. 8 3.7. Fasten the handwheel ..................9 4. Retrofit a pump to EZ-Set ................10 4.1. Replacing the shaft-bearing-cap-unit ............. 10 4.2. Fasten the studs ................... 10 EZ-Set, Appendix to pump manual of QF1200SU; edition 11/2018; page 2 of 11...
2.2. Loosen the bayonet-plate Loosen the bayonet-plate (item 2) in rotational direction counter-clock wisely. The bayonet-closure snaps out after about 20° rotation-angle. EZ-Set, Appendix to pump manual of QF1200SU; edition 11/2018; page 4 of 11...
Dismounting the subassembly Pull off the whole subassembly (item 8) to the front side. 2.4. Dismounting the pump chamber Pull the pump chamber off the studs (item 6). EZ-Set, Appendix to pump manual of QF1200SU; edition 11/2018; page 5 of 11...
3.1. Unscrewing the locking screw Loosen the locking screw with a hex head wrench (Size 5mm). 3.2. Alignment of the shaft-bearing-cap-unit EZ-Set, Appendix to pump manual of QF1200SU; edition 11/2018; page 6 of 11...
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Align the cap of the shaft-bearing-cap-unit by the help of the adjusting stick (item 1). EZ-Set, Appendix to pump manual of QF1200SU; edition 11/2018; page 7 of 11...
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Assemble the pump chamber by the help of the studs (item 6). After that pull out the adjusting stick (item 3.4. Mounting the locking screw Tighten the locking screw with the help of a hex head wrench (Size 5mm). EZ-Set, Appendix to pump manual of QF1200SU; edition 11/2018; page 8 of 11...
If the bajonet-plate is not rotatable, it is possible that the handwheel (item 4) is not loosened enough and need a few more rotations clockwisely, but without unscrewing it completely. EZ-Set, Appendix to pump manual of QF1200SU; edition 11/2018; page 9 of 11...
Fasten the hand wheel (item 4) by turning it clockwisely (figure 7). Turn the hand wheel until a noticeable drag appears. After that, the mark of the hand wheel must be turned at least to the mark of the bayonet- plate or beyond (figure 8). EZ-Set, Appendix to pump manual of QF1200SU; edition 11/2018; page 10 of 11...