Xylem IM201 User Manual
ITT
Goulds Pumps
CentriBoost™
Fixed Speed Pumping Package
Installation, Operation and Maintenance Instructions
Commercial Water
Goulds Pumps is a brand of ITT
Residential and Commercial Water.
www.goulds.com
Engineered for life
Single or dual pump pressure booster for boosting system pressure by as much as
55 PSI. The pump is automatically controlled to run on demand to save energy.
SECTION 1 - Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
- General Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
- Purpose of Manual. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
- Storage and Handling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
- Electrical Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
SECTION 2 - Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
SECTION 3 - Putting the Unit into Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
- Adjustments and Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
SECTION 4 Final Check Lists
- Start Up Check List - Piping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
- Start Up Check List - Electrical . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
SECTION 5 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-7
APPENDIX 1 Programmable Pump Sequence Control Module for Duplex Units . . . . . . . . . . . . . . . . . . . . . . . . . . 8
FIELD PIPING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
LIMITED WARRANTY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
NOTE: The information contained in this manual is intended to assist operating personnel by providing information on the
characteristics of the purchased equipment.
It does not relieve the user of the responsibility to adhere to local codes and ordinances and the use of accepted prac-
tices in the installation, operation and maintenance of this equipment.
Further information pertaining to the installation, operation and maintenance of your CentriBoost Pumping System can
be found in the Installation, Operation and Maintenance manuals for the associated equipment provided:
A. Goulds Pumps Model NPE
B. Tank (Model Specific)
Owner’s Information
Owner’s Information
Pump Model Number:
Pump Serial Number:
Control Model Number:
Dealer:
Dealer Phone No.
Date of Purchase: Installation:
Current Readings at Startup:
1Ø
Amps:
Volts:
2
SECTION 1
dANGER
WARNING
CAUTION
WARNING
WARNING
WARNING
SAFETY INSTRUCTIONS
TO AVOID SERIOUS OR FATAL PERSONAL INJURY
OR MAJOR PROPERTY DAMAGE, READ AND
FOLLOW ALL SAFETY INSTRUCTIONS IN MANUAL
AND ON PUMP.
THIS MANUAL IS INTENDED TO ASSIST IN THE
INSTALLATION AND OPERATION OF THIS UNIT
AND MUST BE KEPT WITH THE PUMP.
This is a SAFETY ALERT SYMBOL.
When you see this symbol on the pump
or in the manual, look for one of the following signal words and be alert to the
potential for personal injury or property
damage.
Warns of hazards that WILL cause
serious personal injury, death or major
property damage.
Warns of hazards that CAN cause
serious personal injury, death or major
property damage.
Warns of hazards that CAN cause personal injury or property damage.
NOTICE: INDICATES SPECIAL INSTRUCTIONS
WHICH ARE VERY IMPORTANT AND
MUST BE FOLLOWED.
THOROUGHLY REVIEW ALL INSTRUCTIONS
AND WARNINGS PRIOR TO PERFORMING ANY
WORK ON THIS PUMP.
MAINTAIN ALL SAFETY DECALS.
GENERAl dESCRIpTION
The CentriBoost pumping package is a fixed constant
speed, and will increase the domestic water pressure
at the fixtures from 20 to 55 PSI above that of the city
water pressure.
Depending upon the pumping capacity required, a Simplex (one pump) type or a Duplex (two pump) type is
used. In both types, a pressure switch starts and stops the
pump(s).
TICES. FAILURE TO FOLLOW THESE INSTRUC-
TIONS COULD RESULT IN SERIOUS PERSONAL
INJURY, DEATH, AND/OR PROPERTY DAMAGE.
PREVENT ELECTRICAL SHOCKS.
DISCONNECT THE POWER SUPPLY
BEFORE BEGINNING INSTALLATION. FAILURE TO
FOLLOW THESE INSTRUCTIONS COULD RESULT
IN SERIOUS PERSONAL INJURY, DEATH AND/OR
PROPERTY DAMAGE.
Always use accurate test meters when checking electrical
components. Always work with another person in case of
emergency.
STORAGE
For long periods of storage, the unit should be covered to
prevent corrosion and contamination from dirt. It should
be STORED in a clean, dry location between 0 and 170°
F. The relative humidity should not exceed 85%. The
unit should be checked periodically to ensure that no
condensation has formed. After storage, again check that
it is dry before applying power.
HANdlING
Care should be taken to prevent damage due to dropping
or jolting when moving the CentriBoost. Transportation
damage should be brought to the carrier's attention immediately upon receipt.
TEmpERATURE ANd VENTIlATION
All electrical equipment is susceptible to failure if operated in ambient temperatures outside of its rating. The
OPERATING temperature range for this unit is 32 to
105° F. The relative humidity should not exceed 95%
non-condensing. The unit should not be operated outside
these extremes.
ElECTRICAl CONNECTIONS - A.C. pOWER
ANd SIGNAlS INpUT VOlTAGE
The input voltage tolerance is +10/-10% of nameplate
voltage.
pURpOSE OF mANUAl
This manual is furnished to acquaint you with some of
the practical ways to install, operate and maintain this
unit. Read it completely before doing any work on your
unit and keep it handy for future reference.
Equipment cannot operate well without proper care. To
keep this unit at top efficiency, follow the recommended
installation and servicing procedure outlined in this
manual.
AddITIONAl SAFETY REQUIREmENTS
ELECTRICAL SHOCK HAZARD.
INSPECT ALL ELECTRICAL CONNECTIONS PRIOR TO POWERING THE UNIT. WIRING
CONNECTIONS MUST BE MADE BY A QUALIFIED
ELECTRICIAN IN ACCORDANCE WITH ALL APPLICABLE CODES, ORDINANCES AND GOOD PRAC-
GROUNd CONNECTIONS
A grounding terminal is provided for a dedicated ground
wire connection. All provisions of the National Electrical
Code and local codes must be followed.
CONDUIT GROUNDS ARE NOT AD-
EQUATE. A SEPARATE GROUND WIRE
MUST BE ATTACHED TO THE GROUND LUG PROVIDED IN THE ENCLOSURE TO AVOID POTENTIAL
SAFETY HAZARDS. FAILURE TO FOLLOW THESE
INSTRUCTIONS COULD RESULT IN SERIOUS
PERSONAL INJURY, DEATH AND/OR PROPERTY
DAMAGE.
pOWER WIRING
Power wire types and sizes must be selected based upon
conformance with the National Electrical Code and all
local codes and restrictions. In addition, only copper
3
(Cu) wire rated for at least 75° C may be used for the
dANGER
WARNING
WARNING
WARNING
CAUTION
power connections. Refer to the input current as listed
on the motor nameplate when sizing wire.
cut out. If the system does not include the other devices,
consult the responsible engineer or architect before making pumps operational.
FIEld CONNECTION dIAGRAmS
Refer to the NPE pump Installation, Operation and Maintenance manual for specific details unique to the pump.
The following field connection diagrams should be reviewed prior to unit installation and operation.
Drawing # Description Page
1MBD02 Piping: Simplex 8
1MBD03 Piping: Duplex 9
1SWD01 or Wiring, Simplex
1SWD02 (shipped with unit)
1SWD03 Wiring, Duplex
(shipped with unit)
1380
(shipped with unit)
_ _
Unit specific Drawing
SECTION 2
INSTAllATION INSTRUCTIONS
Locate the pumping unit for ease of inspection, maintenance, and service.
Place the unit preferably on a concrete floor or base.
Level the steel base, on which the pumps are mounted, in
both directions by placing steel shims between the base
and the anchor bolts.
HEAVY LOAD, MAY DROP IF NOT
LIFTED PROPERLY. DO NOT LIFT
THE ENTIRE UNIT BY THE MOTOR EYEBOLTS.
LIFT THE UNIT WITH SLINGS PLACED UNDER
THE UNIT BASE RAILS. FAILURE TO FOLLOW
THESE INSTRUCTIONS COULD RESULT IN SERIOUS PERSONAL INJURY, DEATH AND/OR PROPERTY DAMAGE.
A well-leveled and secured unit will result in quiet operation as well as longevity of service.
See drawing 1MBD02 (Simplex) or 1MBD03 (Duplex) in
Section 6 for general piping requirements.
Eccentric increasers can be used in the suction line when
increasing the pipe size. The straight side of eccentric
reducers should be installed with the flat side on top to
eliminate air pockets. Support the suction and discharge
lines independently by the use of pipe hangers or anchors. Do not attempt to spring the suction and discharge lines into position. It is recommended that a three
(3) valve by-pass between the suction and discharge be
installed at this time. See drawing 1MBD02 or 1MBD03
for location of valves.
IMPORTANT: Do not install and operate Goulds pumps
in closed systems unless the system is constructed with
properly sized safety devices and control devices. Such
devices include the use of properly sized and located
pressure relief valves, compression tanks, pressure
controls, temperature controls and flow controls as appropriate. The CentriBoost includes a high temperatures
4
THE HEATING OF WATER AND
OTHER FLUIDS CAUSES VOLUMETRIC EXPANSION. THE ASSOCIATED FORCES MAY
CAUSE FAILURE OF SYSTEM COMPONENTS AND
RELEASE OF HIGH TEMPERATURE FLUIDS. THIS
WILL BE PREVENTED BY INSTALLING PROPERLY
SIZED AND LOCATED PRESSURE RELIEF VALVES
AND COMPRESSION TANKS. FAILURE TO FOL-
LOW THESE INSTRUCTIONS COULD RESULT IN
SERIOUS PERSONAL INJURY, DEATH AND/OR
PROPERTY DAMAGE.
IMPORTANT: Unless the piping to which the vibra-
tion eliminators are connected to are properly anchored
to the floor, the benefits may not be fully realized. See
drawing 1MBD02 (Simplex) or 1MBD03 (Duplex).
ELECTRICAL SHOCK HAZARD.
INSPECT ALL ELECTRICAL CONNECTIONS PRIOR TO POWERING THE UNIT. WIRING
CONNECTIONS MUST BE MADE BY A QUALIFIED
ELECTRICIAN IN ACCORDANCE WITH ALL APPLICABLE CODES, ORDINANCES, AND GOOD PRACTICES. FAILURE TO FOLLOW THESE INSTRUC-
TIONS COULD RESULT IN SERIOUS PERSONAL
INJURY, DEATH, AND/OR PROPERTY DAMAGE.
The power supply required for the unit is either 230/1/60
or 208, 230, 460/3/60 with a dedicated ground wire.
Single phase motors have internal overload protection
and three phase motors have external overload protection in the control panel.
On single phase units the disconnecting means and short
circuit protection are to be supplied and mounted by
others. Three phase units have disconnecting means and
fuses for short circuit protection in the control panel.
For units installed with an optional tank, the tank must
be installed to the top connection of the discharge cross
for simplex units and the discharge manifold for duplex
units (see 1MBD02 or 1MBD03). Precharge the tank per
the tank specific IOM.
For units installed with an optional low suction pressure
switch, the switch, which typically ships loose, must be
piped to the inlet ¼" tap on the check valve for simplex
units or on of the ¼" tap on the suction manifold for duplex units (see 1MBD02 or 1MBD03). See section 3.10
for instructions on setting the switch.
CONDUIT GROUNDS ARE NOT AD-
EQUATE. A SEPARATE GROUND WIRE
MUST BE ATTACHED TO THE GROUND LUG PROVIDED IN THE ENCLOSURE TO AVOID POTENTIAL
SAFETY HAZARDS. FAILURE TO FOLLOW THESE
INSTRUCTIONS COULD RESULT IN SERIOUS
PERSONAL INJURY, DEATH AND/OR PROPERTY
DAMAGE.
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 PROPERTY DAMAGE AND/OR
MODERATE PERSONAL INJURY.
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