ITT
3878 S. Willow, Suite 104
Fresno, CA 93725
Tel: (559) 265-4730 (800) 554-6853
Fax: (559) 265-4740 (800) 453-7523
www.lainginc.com
Copyright © 2009 ITT Corporation,
Printed in Hungary 3-10
THE ITT ENGINEERED BLOCKS
SYMBOL AND ENGINEERED FOR LIFE
ARE REGISTERED TRADEMARKS OF ITT
MANUFACTURING ENTERPRISES, INC.
WARNING: - Electrical Grounding Hazard -
Adequate electrical grounding is required for the safe operation
of Laing Pumps. Connect the ground wire to the ground terminal in the wiring compartment. Failure to follow
these instructions could result in serious personal injury, death and/or property damage.
WARNING: - Risk of Electric Shock -
Do not install this pump in swimming pool or marine areas. Failure to
follow these instructions could result in serious personal injury, death and/or property damage.
WARNING: - Electrical Shock Hazard -
Disconnect and lockout the power before servicing. Failure to follow
these instructions could result in serious personal injury, death and/or property damage.
Removal of Pump From Existing System For Replacement
WARNING: - Hot Water Hazard -
Before draining the system, allow water to cool to at least 100
º
F (38
º
C),
open the drain valve (take precautions against water damage) and leave the drain valve open until servicing
is complete. Failure to follow these instructions could result in serious personal injury, death and/or property
damage.
WARNING: - Electrical Shock Hazard -
Be certain the electrical power is not present at the motor leads before
continuing. Failure to follow these instructions could result in serious personal injury, death and/or property
damage.
WARNING: - High Pressure Hazard -
Pressure may be present in the pump body. This pressure can be
relieved by loosening the flange bolts and shifting the pump assembly slightly to allow the pressurized water
to escape.
Failure to follow these instructions could result in serious personal injury and death.
1. Close the valves on the suction and discharge sides of the pump. (if no valves have been installed, it may be
necessary to drain the system.)
2. Disconnect the electrical supply lines to the pump.
WARNING: - Excessive Pressure Hazard Volumetric Expansion -
The heating of water and other fluids causes
volumetric expansion. The associated forces may cause failure of system components and the release of high
temperature fluids. This can be prevented by installing property 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.
WARNING: - Extreme Temperature Hazard -
If the pump, motor or piping are operating at extremely high or
low temperature, guarding or insulation is required. Failure to follow these instructions could result in serious
personal injury, death and/or property damage.
Thermal Safety
Electrical Safety
WARNING: - Electrical Shock Hazard -
Electrical connections are to be made by a qualified electrician in
accordance with all applicable codes, ordinances and good practices. Failure to follow these instructions could
result in serious personal injury, death and/or property damage.
