Saci pumps EVOPLUS SMALL Instructions Pour L'installation Et La Maintenance page 6

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The circulator may be installed in heating and conditioning systems on either the delivery pipe or the
return pipe; the arrow marked on the pump body indicates the direction of flow.
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Install the circulator as far as possible above the minimum boiler level and as far as possible from bends,
elbows and junction boxes.
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To facilitate control and maintenance operations, install an interception valve both on the suction pipe
and on the delivery pipe.
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Before installing the circulator, accurately flush the system with only water at 80°C. Then drain the
system completely to eliminate any harmful substance that may have got into circulation.

Assemble in such a way as to avoid dripping on the motor and on the electronic control device during
both installation and maintenance.
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Avoid mixing additives derived from hydrocarbons and aromatic products with the circulating water. It is
recommended that the addition of antifreeze, where necessary, should not exceed 30%.

In the event of heat insulation use the special kit (if provided) and ensure that the condensate draining
holes in the motor casing are not closed or partly blocked.

In the case of maintenance, always use a set of new gaskets.
ENGLISH
Figure 1: Assembly position