Pre-Servicing Details; Valve Removal Details - Johnson Controls VG7000 Series Installation Instructions Manual

Pre-servicing Details

Before servicing a VG7000 Series Bronze Control
Valve, isolate or disconnect the pneumatic supply or
electrical power to the actuator and note the following:
Risk of Electric Shock.
Disconnect or isolate all power supplies before
making electrical connections. More than one
disconnection or isolation may be required to
completely de-energize equipment. Contact with
components carrying hazardous voltage can cause
electric shock and may result in severe personal injury
or death.
Risque de décharge électrique.
Débrancher ou isoler toute alimentation avant de
réaliser un branchement électrique. Plusieurs
isolations et débranchements sont peut-être
nécessaires pour -couper entièrement l'alimentation
de l'équipement. Tout contact avec des composants
conducteurs de tensions dangereuses risque
d'entraîner une décharge électrique et de provoquer
des blessures graves, voire mortelles.
Risk of Personal Injury.
Shut off the liquid supply and relieve pressure in the
line before servicing the valve. Contents of liquid lines
could be under pressure and the release of liquid
under pressure may cause severe personal injury.
Risque de blessure.
Couper l'alimentation en liquide et évacuer la
pression présente dans la conduite avant toute
intervention sur la vanne. Les liquides à l'intérieur des
conduites peuvent être sous pression et la libération
soudaine de liquide sous pression risque de
provoquer des blessures graves.
VG7000 Series Bronze Control Valves Installation Instructions
Risk of Property Damage.
Do not apply power to the system before checking all
wiring connections. Short circuited or improperly
connected wires may result in permanent damage to
the equipment.
Risque de dégâts matériels.
Ne pas mettre le système sous tension avant d'avoir
vérifié tous les raccords de câblage. Des fils formant
un court-circuit ou connectés de façon incorrecte
risquent d'endommager irrémédiablement
l'équipement.
IMPORTANT: Make all wiring connections in
accordance with local, national, and regional
regulations. Do not exceed the electrical ratings of
the VG7000 Series Bronze Control Valve.

Valve Removal Details

In addition to observing general mounting guidelines
and National Code Standards, be sure to note the
following before removing a valve from a piping
system:
• Allow hot water or steam systems to cool down
thoroughly before proceeding.
• Drain the piping system to provide a pressure-free
work environment.
• Vent all piping systems that are used in conjunction
with corrosive or aggressive fluids.
• Be sure all work is performed by qualified
personnel only.
This product is made of copper alloy, which
contains lead. The product is therefore not
to be used on drinking water.
This product can expose you to chemicals
including lead, which is known to the State
of California to cause cancer, birth defects,
or other reproductive harm. For more infor-
mation, go to www.P65Warnings.ca.gov.
6