Bell & Gossett P86074A Booster Pumps - Manual

Bell & Gossett
P
L ™
Booster Pumps
Installation, Operation, & Service Instructions
INSTRUCTION MANUAL
P86074
REVISION A
INSTALLER: PLEASE LEAVE THIS MANUAL FOR THE OWNER’S USE.
NOTE: Bell & Gossett recommends Bronze Booster Pumps
be used for pumping potable water
SAFETY
INSTRUCTIONS
This safety alert symbol will be used in this manual and on the
pump safety instructions decal to draw attention to safety
related instructions. When used, the safety alert symbol
means ATTENTION! BECOME ALERT! YOUR SAFETY IS
INVOLVED! FAILURE TO FOLLOW THE INSTRUCTIONS MAY
RESULT IN A SAFETY HAZARD.
Your Series PL-VS ™ Booster Pump should have the warning/
caution label (Fig. 1) displayed on the pump conduit box. If
this warning and caution is missing or illegible, contact your
local Bell & Gossett Representative for a replacement.
DESCRIPTION
The Series PL-VS ™ pumps feature permanently lubricated
bearings, a range of available hydraulic performance levels,
115V single phase power input, 4-20 mA or (switchable)
0-10VDC control input, a relay for external fault detection,
manual speed override and built in diagnostic indicator.
PUMP APPLICATION
The Series PL-VS ™ Booster Pump may be used for water
circulating applications in hydronic heating, solar systems and
chilled water systems. The speed of the pump can be adjusted
manually or by a 4-20 mA or 0-10VDC control input.
OPERATIONAL LIMITS
These pumps are designed to pump liquids compatible
with their iron or bronze body construction.
Maximum Working Pressure:
150 psi (10 bar)
Maximum Operating Temperature: 225°F (107°C)
Electrical Rating: 115V, 60 Hz, 1PH
Do not exceed these values.
WARNING
BEFORE INSTALLING, USING
OR SERVICING THIS PRO-
DUCT, READ THE INSTRUC-
TIONS. TO REDUCE RISK
OF ELECTRICAL SHOCK
SEE INSTRUCTIONS FOR
PROPER INSTALLATION.
CAUTION
FOR SUPPLY CONNECTIONS
USE WIRE SUITABLE FOR AT
LEAST 90°C. USE COPPER
CONDUCTORS ONLY.
EMPLOYER DES FILS
D’ALIMENTATION ADEQUATS
POUR 90°C. FOR INDOOR USE
ONLY. EMPLOYER UNIQUE -
MENT A L’INTERIEUR.
FIG. 1
P48405
TM
Bell & Gossett
UL
®
C US
LISTED