Allow sufficient space for maintenance and repair work.
✓
All structural work required has been checked.
✓
The dimensions of the concrete foundation are correct, and the concrete has set
firmly.
1. Mark out the anchoring holes on the floor as shown in the outline drawing
(attached to the order confirmation).
2. Drill the holes (max. diameter: 12 mm).
3. Insert plug fixings of appropriate size.
4. Set the pressure booster system down in its correct installation position.
5. Use suitable bolts to anchor the pressure booster system firmly to its foundation.
6.4
Installing the piping
Make sure that piping is installed without transmitting any stresses or strains. The use
of length-limited expansion joints (KSB accessory) is advisable.
CAUTION
Air pockets in suction line
Pressure booster system cannot prime!
▷
Lay piping with a continuously rising slope (as shown).
Suction lift operation
Incorrect
Correct
6.4.1 Fitting an expansion joint
DANGER
Sparks and radiant heat
Fire hazard!
▷
Take suitable precautions to protect the expansion joint if any welding work is
carried out nearby.
CAUTION
Leaking expansion joint
Flooding of installation room!
▷
Regularly check for cracks or blisters, exposed fabric or other defects.
✓
The expansion joint has a length limiter with solid-borne sound insulation so as
to be able to absorb reaction forces.
1. Install the expansion joint in the piping free of twist or distortion.
Never use the expansion joint to compensate for misalignment or mismatch of
the piping.
2. Tighten the bolts evenly and crosswise during assembly. The ends of the bolts
must not protrude from the flange.
3. Do not apply paint to the expansion joint. Protect it from any contact with oil.
The position of the expansion joint within the piping system must allow easy
access and inspection and it must, therefore, not be insulated along with the
6 Installation at Site
22 of 56
Hya®-Solo DV
