13
Moving Parts Hazards
The Motor and Blower
must be disconnected prior to opening access panels. The motor can start
automatically. Disconnect all power and control circuits prior to servicing to avoid serious injuries or
possible dismemberment.
The fans
are free-wheeling after the power is disconnected. Allow the fans to stop completely before
servicing the system to avoid cuts or dismemberment.
Rotating Fan Blades
are present in the Wine Guardian system. Sticking a hand into an exposed fan
while under power could result in serious injury. Be sure to use the Lockout/Tagout procedure when
working in this area or remove the power cord.
Equipment Safety Interlocks
There are no electrical safety lockouts installed within the system. The power cord attached to the
control box must be disconnected from the power sources prior to working on any part of the electri-
cal system.
On/Off Switch
To shut down all high volt power internally, the power cord must be removed from power outlet.
Energy Type
Voltage
Hazard........................Electrocution, electrical burns and shock
Magnitude..................120 Vac and 230 Vac, 1 phase, 60 cycles
Control Method...........Disconnect power cord and On/Off Switch
DANGERS
•
Never
reach into the system while the fan is running.
•
Avoid
risk of fire or electric shock.
Do not
expose the system to
rain
or
moisture
.
WARNINGS
• All supports for the system
must
be capable of safely supporting the equipment’s weight
and any additional live or dead loads encountered.
• All supports for the system
must
be designed to meet applicable local codes and ordi-
nances.
•
Do no
t
remove access panels until fan impellers have completely stopped. Pressure
developed by moving impellers can cause excessive force against the access panels.
• Fan impellers continue to turn (free-wheel) after the power is shut off.
Summary of Contents for Through-the-Wall
Page 12: ...10 Overview and back view ...
