Speck pumpen BADU Block Series, Инструкция по установке и эксплуатации

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7.5.4 Installing the back pull-out unit
WARNING
Back pull-out unit tipping over
Risk of squashing hands and feet!
▷
Suspend or support the back pull-out unit at the pump end.
✓
The notes and steps stated in (
⇨
Section 7.5.1 Page 35) to (
⇨
Section 7.5.3 Page
37) have been observed/carried out.
✓
Any damaged or worn parts have been replaced by original spare parts.
✓
The sealing surfaces have been cleaned.
1. If required, suspend or support the back pull-out unit to prevent it from tipping
over.
2. Fit new gasket 400.10 into the recess of volute casing 102.
3. On variants with a bolted casing cover undo forcing screws 901.31 without
removing them.
4. Insert the back pull-out unit into volute casing 102.
5. Tighten hexagon nut 920.15 (on variant with a bolted casing cover) or 920.01
(on variant with a clamped casing cover) at volute casing 102.
7.5.5 Mounting the motor
DANGER
Incorrect shaft connection
Explosion hazard!
▷
Connect the shafts between pump and motor as described in this manual.
515
914.24
3
210
4
2
1
Fig. 6: Fitting the motor shaft stub on the shaft
1 Shaft slot 2 Keyway of the motor shaft end
3 Slot of the taper lock ring 4 Motor shaft
515 Taper lock ring 210 Shaft
914.24 Hexagon socket head cap
screw
✓
The notes and steps stated in (
⇨
Section 7.5.1 Page 35) to (
⇨
Section 7.5.4 Page
38) have been observed/carried out.
1. Fit the motor shaft stub on shaft 210 and make sure that the keyway of the
motor shaft end aligns with the slot in shaft 210 and that both are located
opposite the slot of taper lock ring 515 (see illustration: Fitting the motor shaft
stub on the shaft).
2. Tighten hexagon socket head cap screw 914.24. (
⇨
Section 7.6 Page 40)
3. Undo hexagon head bolts 901.50.
7 Servicing/Maintenance
38 of 52 BADU ® Block