Specifications
19 
Electrical Installation – 10/2003 Chassis Style 
All power must be connected and wired by a qualified electrician and must be in compliance with all state and local 
codes. 
The incoming AC power line must be connected to the wires in the duplex box located in the top header (Per 
Standard electrical code.) The green “grounding” wire is to be attached to the frame of the unit. 
WARNING: Use only 110/120VAC – 60Hz source with a dedicated 15Amp circuit.  
International power: 220/240VAC – 50/60Hz with a dedicated 8amp branch circuit. 
WARNING: This must be a dedicated circuit. Other electrical equipment must not share the same line from the 
15Amp circuit breaker. 
WARNING: Turning off the front panel rocker switches does not remove the 110/120 volts of electrical power 
form the unit 
WARNING: To disconnect the power completely from this unit, turn OFF the mechanical switch near the unit 
(Installed by an Electrician) or the electrical entry service panel/circuit breaker panel (Load Center) for this 
unit. 
•  OSHA LOCK OUT – TAG OUT procedures are to be observed to prevent power from being switched on 
accidentally. 
1.  Remove the 2 screws holding on the AC access panel. Do not remove the slide channel cover. 










