Xylem Fire Pump Package Pumping Systems S13421 REV.B User Manual

Page 4

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1.4.3 For periods of storage, the unit should be

covered to prevent corrosion and contamination

from dirt. It should be stored in a clean, dry loca-

tion to prevent condensation as well as protected

from freezing. After storage, again check that it is

dry before applying power. Specific storage

instructions must be followed in accordance

with the respective equipment manufacturer’s

recommendations.

1.5

TEMPERATURE AND VENTILATION

1.5.1 All electrical equipment is susceptible to failure if

operated in ambient temperatures outside of its

rating. Refer to respective equipment manufac-

turer’s instructions for operating temperature

range. The unit should not be operated outside

these extremes.

1.6

INPUT VOLTAGE

1.6.1 The Fire Pump Package is specifically designed

for a particular voltage. Refer to package specific

wiring diagram for proper input voltage.

The voltage tolerance is +10/-10% and phase to

phase voltage must not have an imbalance

greater than 5 VAC.

1.7

GROUND CONNECTIONS

1.7.1 A grounding terminal is provided for a dedicated

ground wire connection. All provisions of the

National Electrical Code and local codes must be

followed.

1.8

POWER WIRING

1.8.1 Power wire types and sizes must be selected

based upon conformance with the National

Electrical Code and all local codes and restric-

tions. In addition, only copper (Cu) wire rated for

75°C (minimum) may be used for the power con-

nections. Refer to the input current as listed on

the nameplate on the panel door when sizing wire.

1.9

FIELD CONNECTION DIAGRAMS

1.9.1 Actual equipment manufacturers/models installed

are system specific. Refer to specific manufac-

turers Installation, Operation & Maintenance

Manuals for details unique to each component.

The following instruction manual categories are

supplied with the system (if applicable):

Fire Pump

Fire Pump Controller

Electric Motor

Diesel Engine

Jockey Pump Unit

Jockey Controller

Jockey Pump Relief Valve

Main Relief Valve

Flow Meter

Casing Relief Valve

Tamper Switch

Sprinkler Flow Switch

Altitude Valve

Back Flow Preventer

Unit Heater

AC Louver

Exhaust Fan

Boiler

Eye Wash / Shower Station

Package Enclosure

1.9.2 The following field connection diagrams should

be reviewed prior to unit installation and operation.

Drawing #

Description

Job Specific Print(s)

Wiring Diagram

Job Specific Print(s)

Assembly Drawing

CAUTION: Extreme temperatures are to be

avoided (below 32°F and above 110°F). FAIL-

URE TO FOLLOW THESE INSTRUCTIONS COULD

RESULT IN PROPERTY DAMAGE AND/OR MOD-

ERATE PERSONAL INJURY.

WARNING: Prevent electrical shocks. Discon-

nect the power supply before beginning installa-

tion. FAILURE TO FOLLOW THESE INSTRUCTIONS

COULD RESULT IN SERIOUS PERSONAL INJURY,

DEATH, AND/OR PROPERTY DAMAGE.

WARNING: Conduit grounds are not adequate.

A separate ground wire must be attached to the

ground lug provided in the enclosure to avoid poten-

tial safety hazards. FAILURE TO FOLLOW THESE

INSTRUCTIONS COULD RESULT IN SERIOUS

PERSONAL INJURY, DEATH, AND/OR PROPERTY

DAMAGE.