PA
COpaQ S
ystem Installa
tion
3. PACOpaQ
Installation
3.1
General instructions
Important notice:
Carefully inspect this equipment for damage,
and missing pieces. If the shipment has
been damaged or there are missing pieces,
have the carrier note the condition on the
receipt. Also, check as soon as possible for
any concealed damage. It is the customer’s
responsibility to file a claim for damage or
missing pieces with the carrier. Failure to follow
this procedure may result in refusal by the
carrier to honor any claims with a consequent
loss to the customer.
3.2
Lifting and rigging instructions:
Avoid twisting or uneven lifting of unit. Lifting
lugs are provided on the sides, or as part of
the internal structure of the system base.
Lifting with a single hook will require cables.
Cables are to be connected to the lugs by use
of shackles. Required cable lengths may vary
due to lifting lugs not being symmetrical to the
center of gravity of system, or to avoid system
internals.
3.3
Storage:
Unit should be stored in a dry and dust free
and temperature controlled environment.
It is not recommended the unit be stored
outside. If the unit must be stored outside it is
required that the entire unit must be covered
with a watertight seal. Electronic equipment
is delicate and will not withstand variations in
humidity and temperature.
3.4
Bolt check instructions:
System bolts may become loose during
shipment due to vibration. Bolts must be
checked for tightness and for required torque.
This must be done before system is pressurized.
3.5
Field connections:
Piping isolation is recommended on all package
system field connections. It is the installer’s
responsibility to support and anchor field
piping.
Request for assistance:
If there are questions concerning the
installation of this package system contact:
Service Department
Grundfos Commercial Building Services
902 Koomey Road
Brookshire, TX. 77423
1-800-955-5847
Fig. 1
Side view of lifting points
Fig.
2
Plan view of lifting points
Installa
tion
12
5
Installation instructions
Assembly of packaged sections (if applicable):
1. Refer to specific installation documents or
drawings for the package system.
2. Familiarity with the parts requirements and
any referenced documents or drawings will
aid in the piping assembly. All hardware and
gaskets required for re-assembly are supplied.
Final package system connections hardware by
others.
3. Check pipe/pump/fittings/valves end
connections. Any loose scale, paint or dirt must
be removed.
4. Ensure alignment of end connections
between pump/pipe/fittings/valves
Connections must be square.
5. Package piping must be supported
independent of the pump. If package pipe
support is not part of the original package
others should supply it. Package steel base
is designed to provide a structural support
beginning.
6. Use proper gasket (if required) and install
the individual pump suction & discharge pipe/
fittings/valves with the nuts & bolts provided
(flat & lock washers also provided). Install
the required bolts for the fitting connections
(elbow, wye strainer,and butterfly valve)-to-pipe
connection and tighten bolts to a snug fit.
7. Tighten and torque all pipe connection bolts
as required.
8. Install and/or tighten loose pipe support
brackets as required. Remove any temporary
supports.
9. Refer to specific installation documents or
drawings for the package system.
10. Familiarity with the parts requirements and
any referenced documents or drawings will
aid in the piping assembly. All hardware and
gaskets required for re-assembly are supplied.
Final package system connections hardware by
others.
11. Ensure alignment of pipe end connections
between sections. Connections must be square.
Install the required bolts for each of the fitting
connections- (elbow, separator, valve, etc.) -to
pipe connections and tighten bolts to a snug fit.
Gasket may be required.
12. Working from the middle of base sections
to the outside. Snug all base connection bolts
making sure the base channel flanges are flush
top, bottom and side. Torque base connection
bolts to approx. 75 ft/lb
13. Ensure pipe connections are aligned.
Tighten and torque all the pipe connection bolts
as required.
14. Install and/or tighten loose pipe support
brackets and bolts as required.
Other packaged system requirements:
1. Required electrical wiring can now be
connected. A qualified electrician should do
the electrical wiring. Power/control/sensing
runs may be disconnected for package splits or
remote/future use, and tagged with color-coded
tape or with a numbering system.
2. Mount the gauge & switch wing panel.
Required sensing lines can now be connected.
Sensing lines may be disconnected for package
splits or for remote/future use, and tagged with
color-coded tape or with a numbering system.
3. Complete the package system installation
per individual parts provider or manufacturer,
customer, or maintenance instructions
requirements.
Installa
tion
13
5
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