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Armstrong 4302 IVS Series User Manual

Armstrong 4302 IVS Series
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1
FILE NO: 94.82L
DATE: Aug. 24, 2009
SUPERSEDES: New
DATE: New
Series 4302 IVS Vertical In-Line Pumping Unit
with Integrated Controls
INSTALLATION AND OPERATING INSTRUCTIONS
Product shown with coupling guards removed
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Armstrong 4302 IVS Series Specifications

General IconGeneral
CategoryWater Pump
Frequency60 Hz
WeightVaries by model
TypeVertical Inline
TemperatureUp to 250°F
Voltage208-230/460V
MaterialCast Iron
Series4302 IVS Series
Size2" to 6"
Inlet/Outlet Size2" to 6"

Summary

INSTALLATION AND OPERATING INSTRUCTIONS

INSTALLATION

Procedures and considerations for installing the pumping unit.

MECHANICAL INSTALLATION

Details on physical mounting and connection of the pump.

INSTALLATION ARRANGEMENTS

Various methods for supporting and installing the pump and piping.

STARTING PUMP

Steps for safely priming and starting the pump unit.

DUALARM HVAC PUMP FLAPPER VALVE OPERATING INSTRUCTIONS

Operating instructions for the dualARM HVAC pump flapper valves.

INTEGRATED CONTROLS

ELECTRICAL INSTALLATION

Procedures for safe and compliant electrical connections.

SAFETY, RISK OF DEATH

Critical safety warnings regarding electrical hazards and disconnection.

EARTH LEAKAGE CURRENT

Information on earth leakage current and necessary protective measures.

MAINS SUPPLY CONNECTION

Step-by-step guide for connecting the main power supply.

CONTROL CONNECTIONS

Overview of terminal blocks for control signals and communication.

CONNECTION EXAMPLES

Illustrative examples of pump control configuration wiring.

PROGRAMMING, MONITORING AND DIAGNOSTICS

GLCP FUNCTIONS AND OPERATION

Overview of the Graphical Local Control Panel functions.

CONTROL KEYS

Explanation of the function keys on the control panel.

SENSORLESS OPERATION

DEFAULT OPERATING MODE - QUADRATIC PRESSURE CONTROL

Description of the default mode for controlling pump speed via a curve.

SETTING PARAMETERS FOR QUADRATIC PRESSURE CONTROL

Specific parameter settings for quadratic pressure control mode.

CONSTANT PRESSURE CONTROL

Configuration for maintaining a constant system pressure.

SETTING PARAMETERS FOR CONSTANT PRESSURE CONTROL

Specific parameter settings for constant pressure control mode.

PROPORTIONAL PRESSURE CONTROL

Mode for linear reduction in head with reduced flow.

SETTING PARAMETERS FOR PROPORTIONAL PRESSURE CONTROL

Specific parameter settings for proportional pressure control.

CONTROL USING EXTERNAL FEEDBACK (CLOSED LOOP CONTROL)

Using external sensors for closed-loop pump control.

WARNINGS AND ALARMS

FAULT MESSAGES

List and description of various warnings and alarms the pump can generate.

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