1.2 Electrical requirements
Make sure that the power line rating
matches the specifications indicated on the
ID plate. The ID Plates are visibly located
on the appliance.
These ID plates must never be removed.
• lf codes permit and a separate ground
wire is used, it is recommended that the
suitability of the ground path be checked
by a qualified electrician.
• When a four-wire or three-wire, single-
phase, 120/208-volt, 60 Hz or 120/
240-volt, 60 Hz, AC-only, electrical
supply is used, a 20-ampere maximum
circuit protection is required. A time-
delay fuse or circuit breaker is
Electrical shock hazard
• Have the electrical connection
performed by authorized technical
• Frame grounded by connection of
grounding lead to neutral lead. If local
codes do not permit grounding through
neutral, open connection and use
grounding lead to ground the unit in
accordance with local codes. Connect
neutral lead to branch-circuit neutral
conductor in usual manner.
• Do not use an adaptor.
• Do not use an extension cord.
• Check with a qualified electrician if you
are not sure whether the appliance is
• Turn power supply off before connecting
• Electrically ground the appliance.
• Failure to follow these instructions can
result in death, fire, or electrical shock.
• Improperly connecting the appliance’s
grounding conductor can result in
electrical shock. Check with a qualified
electrician or service technician if you
are in doubt as to whether the appliance
is properly grounded. Do not modify the
power supply cord. If it does not fit in the
outlet, have a proper outlet installed by
a qualified electrician.
• Disconnect the main power supply.
FAILURE TO FOLLOW THESE
RESULT IN DEATH, FIRE OR