Astralpool 66570 Manual De Instalación, Operación Y Mantenimiento página 20

Required components (NOT INCLUDED) for device installation:
Component
Threaded Adaptor 1-1/2"
Elbow 90º 1-1/2" Fig. 90
3 pieces unión coupling H-H 1-1/2"
Gate valve H-H (Optional)
AVISO: Measure all piping accesories in order to check if they are adecuate to
expected installation.
2.3.2 Niche installation
1) Connect hydraulic installation (See 2.4.1). Connect water pump outlet to
niche's 1-1/2" inlet (⑨) and connect relief piping to 2" niche's outlet (⑦).
2) Connect electrical installation (See 2.4.2). Feed electrovalve's control wire
through niche's 1" inlet (⑩), use a cable gland to seal the junction and make
it watertight.
Feed power supply/control wire through niche's 1" inlet (⑩), use a cable
gland to seal the junction and make it watertight.
Electrical installation must be inside corrugated pipes or similar to do
maintenance tasks if necessary.
3) Install and level the device using threaded rods or supports prepared to be
embedded on the ground (Concrete or compacted) (See figure)
20
Quantity
3
1
1
1