Crane Barneb PS SGPC Series, Руководство по установке

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SGPC “AUF” SERIES AUTOMATIC PUMPS:
NOTE: For automatic pumps using ESPS level control,
refer to ESPS manual.
Automatic units are supplied with separate ON/OFF float
and ALARM float. The alarm float is attached to the top
of the pump. The ON/OFF float is attached to the piping
at the factory or shipped loose. Hardware is provided for
mounting the ON/OFF float typically to a 1.25” NPT pipe.
Other various mounting methods can be used so long the
ON/OFF float is:
1. Securely mounted to a fixed object such as pipe,
brackets, etc.
2. Has a three to three and one half-inch tether length.
3. Basin wall, pump, inflow, etc., DO NOT obstruct float
operation.
4. Below normal ALARM level operation.
FIGURE 3