Gorman-Rupp Pumps SF4B 1504502 and up - Manual (Page 6)

OM-06460 SF SERIES
PAGE A - 1 SAFETY
SAFETY - SECTION A
This information applies to the SF Se­
ries submersible pump indicated on the
front cover of this manual.
In addition to this manual, see the sepa­
rate literature covering the control box,
control accessories or other equipment
shipped with this pump.
Because pump installations are seldom
identical, this manual cannot possibly
provide detailed instructions and pre­
cautions for each specific application.
Therefore, it is the owner/installer's re­
sponsibility to ensure that applications
not addressed in this manual are per­
formed only after establishing that nei­
ther operator safety nor pump integrity
are compromised by the installation.
Before attempting to install, operate, or
service this pump, familiarize yourself
with this manual, and with all other liter­
ature shipped with the pump. Unfamil­
iarity with all aspects of pump operation
covered in this manual could lead to de­
struction of equipment, injury, or death.
This pump is designed to handle raw
sewage and industrial wastes at tem­
peratures of 104
_F (40_C); Do not apply
at higher temperatures. Do not attempt
to pump volatile, flammable, or corro­
sive liquids which may damage the
pump or endanger personnel as a result
of pump failure.
The electrical power used to operate
this pump is high enough to cause inju­
ry or death. Obtain the services of a qu­
alified electrician to make all electrical
connections.
The following precautions should be
taken before attempting to open or ser­
vice the pump; otherwise, injury or
death could result.
1. Familiarize yourself with this man­
ual.
2. Lock out incoming power to the
control box to ensure that the
pump will remain inoperative.
3. Allow the pump to completely cool
if overheated.
4. Close the discharge valve (if
used).
Do not connect the pump motor directly
to the incoming power lines. The pump
motor is designed to operate through a
Gorman‐Rupp approved control box
which provides overload protection and
power control; otherwise, the pump
warranty will be voided. Make certain
that the pump and control box are prop­
erly grounded and that the incoming
power matches the requirements of the
pump and controls. Install and operate
the control box in accordance with the
National Electric Code and all local
codes. Failure to follow the instructions