Wine Guardian Through-the-Wall Cooling System - Manual - Manual (Page 17)

17
Lockout/Tagout Procedure
1) Turn the system to off at the local interface controller (the display will
indicate the system is off).
2) Unplug the unit from the electrical outlet and cover the outlet to prevent
accidently plugging in the system.
Safety Considerations
The equipment covered by this manual is designed for safe and reliable operation when installed
and operated within its designed specifications. To avoid personal injury or damage to equipment
or property when installing or operating this equipment, it is essential that qualified, experienced
personnel perform these functions using good judgment and safe practices. See the following
cautionary statements.
Installation and maintenance of this equipment is to be performed only by qualified personnel
who are familiar with local codes and regulations, and are experienced with this type of
equipment.
Safety Hazards
Exposure to safety hazards is limited to maintenance personnel working in and around the
system. When performing maintenance, always use the Lockout/Tagout procedure, which is
described in this chapter. Observe the maintenance safety guidelines in the Wine Guardian
manual.
Electrical Hazards
Working on the equipment may involve exposure to dangerously high voltage. Make sure you
are aware of the level of electrical hazard when working on the system. Observe all electrical
warning labels on the system.
Electrical Shock Hazards
All power must be disconnected prior to installation and servicing this equipment. More than
one source of power may be present. Disconnect all power sources to avoid electrocution or
shock injuries.
Hot Parts Hazards
Electric Resistance heating elements (if equipped) must be disconnected prior to servicing.
Electric heaters may start automatically, disconnect all power and control circuits prior to
servicing the system to avoid burns.
IMPORTANT
The equipment described in this manual uses electricity. When using this
equipment, be sure to follow the safety procedures outlined in the
Wine Guardian manual.