4
IMPORTANT NOTE TO THE OWNER
This equipment is to be serviced by
professionally trained personnel only. If this
equipment is improperly installed, adjusted
or altered by an unqualified person, a safety
hazard may result.
IMPORTANT NOTE TO THE SERVICER
Read this manual and familiarize yourself
with the specific items which must be
adhered to before attempting to service this
unit. The precautions listed in this manual
should not supersede existing practices but
should be considered as supplemental
information.
Unpacking the Unit:
1. Cut the carton banding and open the
carton.
2. Remove the literature, hardware pack,
upper Styrofoam shipping blocks, and
Styrofoam corner posts.
3. Remove the front assembly.
4. Lift the unit from the remaining carton.
5. Dispose of the cardboard and Styrofoam
at an approved Recycle Center. Check all
contents for damaged or missing parts. In
case of concealed damage, notify the carrier
as soon as possible—preferably within 5
days. Refer to step 3 of the Transportation
Damage section if damage or missing parts
are noted.
Operating Instructions
Check the data specification plate and
ensure the proper voltage and current rating
for the type of power plug on the unit is
available. DO NOT REMOVE THE
GROUNDING PRONG FROM THE
POWER CORD. See Figure 1 for the types
of acceptable plugs. Do not use an extension
cord for the installation of this product.
Refer to the data specification plate for
electrical requirements.
• LCDI or AFCI Power Cords - Underwrites
Laboratories and the National Electric Code
(NEC) now require power cords that sense
current leakage and can open the electrical
circuit to the unit on units rated at 250 volts
or less. In the event that unit does not
operate, check the reset button located on or
near the head of the power cord as part of
the normal troubleshooting procedure.
VOLTAGE MEASUREMENTS
Before connecting the unit, measure the
supply voltage. Voltage must fall within the
voltage utilization range given in Table 1.
WARNING
To prevent electrical shock, property
damage, personal injury, or death, do not
remove grounding prong from plug. Follow
all operating instructions.
Installation Instructions
To ensure that the unit operates safely and
efficiently, it must be installed, operated,
and maintained according to these
installation and operating instructions and
