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i n s ta l l at i o n &
o p e r at i n g i n s t r u c t i o n s
4
Armstrong integrated pumping system controllers, ips con-
trollers 40 0 0, are completely factory-assembled, tested, and
shipped to the job site as integral units ready to receive incom-
ing power supply. These instructions describe the procedures
to be followed during installation, commissioning and operation
to ensure optimum performance and reliability. When contact-
ing the factory for assistance, please provide the unit Serial
Number and other pertinent data, such as ips model no.
1.0 ips controllers 4000
1.1
installation instructions
Incoming supply - stand-alone ips controllers (no rack):
The incoming power supply should be brought in through the
bottom of the panel adjacent to the main terminals. Note that
this is the only electrical connection required at the panel. The
power supply voltage is 10 0 -2 40VAC / 50 - 6 0 Hz as stan-
dard. Please refer to drawings the wiring diagram supplied with
the unit for instructions to connect to ips controller.
Incoming supply - ips system on racks: The incoming power
supply to the ips controller is achieved through a transformer
in the main enclosure of the whole ips system rack. No power
connection is required.
note:
All electrical wiring should be performed by a qualified
electrician in accordance with the latest edition of the National
Electrical Code, local codes and regulations.
1. 2 environmental limits
Operation temperature range: 0°c to 50°c (32°f to 12 2°f)
(must not be exposed to direct sunlight)
Operation humidity range: (10% - 85%) non-condensing
Ambient air temperature for storage: -20°c to 70°c
ips 4000 controller - Integrated pumping
system for variable secondary applications
(-4°f to 158°f )
1.3 field devices installation instructions
Before attempting to start configuring the ips controller using
the display, make sure all the field installed devices such as
dp sensors, temperature sensors, dp switches are properly
installed and wired to the ips controller as per wiring diagrams
provided.
note: Please fill in the ips commissioning check sheet (below)
which will help you through the set-up procedure of the
ips controller
1. 4 building automation system (bas)
connection
When the ips controller is provided with a serial port to com-
municate serially to the ba s, the possible communication
protocols are Modbus or BACnet. Refer to wiring diagrams
supplied with the unit for wiring instructions. ips controller can
also communicate to the ba s by hard wired option. Please refer
to the ips controller generic terminal block for the different pa-
rameters and data points communicated to the ba s. For more
information please contact your local Armstrong representa-
tive or Armstrong factory service department.
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