Astra BANHEIRAS Manual De Instalación página 32

SUCTION PIPELINE ASSEMBLY
For bathtub models which doesnt have suction,
pay attention on the following guidelines for
assembly.
The assembly of the suction pipeline must be
done according to Picture below, using Ø 40mm
PVC tubes and connections glued with PVC
sticker.
Inspection door
Motor pump
union
Motor pump
Motor pump turned to right side
The suction pipeline can be assembled with
motor pump turn to right or left side (picture
above), according to the need, and in a manner
which the motor pump is turned to the
inspection door
maintenance.
32
to facilitate use
Elbows, TEEs and tubes shown Picture below
do not come with product. These items can be
purchased
hydraulic stores.
Do not use connections inferior to 40mm
because it will cause performance loss and bad
functioning to the whirpool.
PVC TEE 40mm
Suction nozzle
Suction nozzle
·Motor pump turned to left side
The motor pump must not be installed below
bathtub's bottom to avoid water accumulation
after the bathtub is drained.
The whole suction pipeline must be done on
and
horizantal position. Vertical pipeline causes
problem to whirpool's functioning.
on construction
PVC elbow
40mm
materials or
PVC tube
40mm