5 Installation at Site
40 of 64
Evamatic-Box N
5.5.4 Evamatic-Box N 500 l — horizontal discharge line outlet
Fig. 21:
Installing horizontal pipes and baseplates in the tank
Fig. 22:
Fitting PG cable
glands
1. Drill five holes of diameter 20 + 1 mm for fitting PG cable glands 45-3 for the
power cables of the submersible motor pumps and the float switch cables.
The marked recesses in the tank indicate the position for the drilled holes.
Alternatively, the power cable can be guided through the vent nozzle. In this
case, do not drill any holes for the PG cable glands.
NOTE
For fitting PG cable glands 45-3, gasket 400 must be fitted on the outside of the
tank.
2. Fasten the two clamp holders 81-73 to the tank with the screws supplied for this
purpose.
(Two protrusions for inserting the screws are provided on the outside of the
tank. Use these precise positions when fitting the clamp holders.)
3. Fasten the clamps to clamp holders 81-73 and tighten them.
4. Attach the two hooks 59-18 to the clamps.
5. Fasten the shackle and chain 885 to the pump handle of each pump.
6. Lower the pre-assembled piping of the first pump into the tank and position the
baseplate on the protrusion provided for this purpose (see arrow A).
(
7. Slide outlet pipe 710-1 into elbow 13-18 until it will not go any further. Secure it
with glue.
8. Attach chain 885 to hook 59-18.
9. Install the second piping assembly as described above.
