HITSA BORCH Compressor Pump
10
Foundation
To install your air pump system the base must be embedded by casting it into a
concrete foundation (Figure 3). The size of the cast concrete is approximately
300 x 300 x 900 mm. Alternatively an Ø300 drill can be used.
Make sure that the top plate of the base is level in all directions. We recommend to
mount the pump cabinet before concrete hardening using the cabinet to get desired
height and leveling. Fix it in this position until the concrete is hardened.
If the electrical wire is available at installation, it can be routed inside the base
(solution 1 marked with red). Alternatively it is possible to route a cable juste beside
the foundation/base (solution 2 marked with blue)
We recommend that an electrical hollow pipe is led to the foundation and casted into
the concrete following solution 1.
Figure 3: Casted concrete foundation