Bell & Gossett S14367B Technologic Constant Speed Pump Controller - Manual (Page 40)

Technologic ® Constant Speed Pump Controller Installation, Operation and Maintenance Manual 40
Section F — System Piping and Unit Installation - Final Check List
____ 1. Is the unit base properly leveled, grouted and secured?
____ 2. Are all lubrication points properly lubricated?
____ 3. Is the outlet side of the high temperature regulating
valve connected to the drain with tubing or pipe size
3/8” or greater?
____ 4. Are the shut-off valves to the transmitters open?
____ 5. Are the shut-off valves on the pump suction and dis-
charge open?
____ 6. Is the bypass valve, if used, closed? This valve may be
left open if a check valve is installed in series with it.
____ 7. Are the stop cocks for the check feature on the PRV
open? They must never be completely closed during
normal operation. Throttle cock if check slamming is
noted.
____ 8. Is the piping properly supported so as to prevent
strains on the unit?
____ 9. Is the system, including the pumps and PRV’s purged
of debris and air?
CAUTION: Seal damage may occur. Do
not run pumps dry. Fill and vent the pump
volute prior to operation. FAILURE TO
FOLLOW THESE INSTRUCTIONS COULD
RESULT IN PROPERLY DAMAGE AND/OR
MODERATE PERSONAL INJURY.
____ 10. Are the bleed valves at the high temperature valve
header open?
____ 11. Are the pump and motor shafts properly aligned?
____ 12. Is the pump rotation correct?
Section G — Quick Startup Checklist
Electrical Safety:
WARNING: Electrical Shock Hazard
Electrical connections to be made by a qualified
electrician in accordance with all applicable codes, ordi-
nances and good practices. FAILURE TO FOLLOW
THESE INSTRUCTIONS COULD RESULT IN SERIOUS
PERSONAL INJURY, DEATH, AND/OR PROPERTY
DAMAGE.
WARNING: Electrical Overload Hazard
Three-phase motors must have properly sized heat-
ers to provide overload and under voltage protection.
Single-phase motors have built-in overload protectors.
FAILURE TO FOLLOW THESE INSTRUCTIONS
COULD RESULT IN SERIOUS PERSONAL INJURY,
DEATH, AND/OR PROPERTY DAMAGE.
Thermal Safety:
WARNING: Extreme Temperature Hazard If
pump, motor or piping are operating at extremely
high or low temperatures, guarding or insulation is
r e q u i r e d . FA I L U R E T O F O L L O W T H E S E
INSTRUCTIONS COULD RESULT IN SERIOUS
PERSONAL INJURY, DEATH, AND/OR PROPERTY
DAMAGE.
Mechanical Safety:
WARNING: Unexpected Startup Hazard
Disconnect and lockout power before servicing.
FAILURE TO FOLLOW THESE INSTRUCTIONS
COULD RESULT IN SERIOUS PERSONAL INJURY,
DEATH, AND/OR PROPERTY DAMAGE.
WARNING: Excessive Pressure and
Temperature Hazard
Do not operate pump(s) at
or near zero flow (closed discharge valve). Explosion could
result. FAILURE TO FOLLOW THESE INSTRUCTIONS
COULD RESULT IN SERIOUS PERSONAL INJURY,
DEATH, AND/OR PROPERTY DAMAGE.
WARNING: Rotating Components Hazard
Do not operate the pump without all guards in
place. FAILURE TO FOLLOW THESE INSTRUCTIONS
COULD RESULT IN SERIOUS PERSONAL INJURY,
DEATH, AND/OR PROPERTY DAMAGE.
WARNING: Excessive System Pressure
Hazard
The maximum working pressure of the
pump is listed on the nameplate Do not exceed this pres-
sure. FAILURE TO FOLLOW THESE INSTRUCTIONS
COULD RESULT IN SERIOUS PERSONAL INJURY,
DEATH, AND/OR PROPERTY DAMAGE.
WARNING: Excessive Pressure Hazard
Volumetric Expansion
The heating of water
and other fluids causes volumetric expansion. The associat-
ed forces may cause failure of system components and
release of high temperature fluids. This will be prevented
by installing properly sized and located compression tanks
and pressure relief valves. FAILURE TO FOLLOW THESE
INSTRUCTIONS COULD RESULT IN SERIOUS
PERSONAL INJURY, DEATH, AND/OR PROPERTY
DAMAGE.