IMPPUMPS SAN ECO 15/15 Instalación Y Funcionamiento página 10

5. Pump characteristic
Q=1m /h at H=0 and H=1m at Q=0m
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6. Installation Sequence (see figure 2)
WARNING SAN ECO pump type have integrated anti-reflux
valve that automatically opens or closes and pre-
vents potential damage to the interior of the pump.
Description for figure 2:
1 - Water heater
2 - Check valve
3 - Ball shut-off valve
4 - Circulation pump type SAN ECO
7. Installation
The unit may not be installed in areas where there
is a danger of explosion or used to pump flammable
liquids.
For figure 3:
Only install in dry, frost-proof rooms in one of the permitted mo-
unting positions.
For figure 4:
On pumps with a timer, the motor housing may be turned so that
the timer is across from the pump housing so that the timer may
be seen more easily. Loosen the union nut before installation.
Rotate the motor housing to the required installation position.
Tighten the union nut. When installing the pump in a horizontal
position, it may be turned in the range from 11:30 to 12:30 at
maximum in order to maintain protection class IP 42.
The customer must take appropriate isolation measures and provide
appropriate acoustic insulation to reduce possible noise transmission.
-10-
/h
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