4
WARNINGS
Failure to read these warnings may cause the unit to fail, personal injury or property damage.
Equipment should only be operated on a single phase, 240 VAC, 20 Amp
grounded
electrical system. The plug is a Hubbell #2321. A Hubbell #5466C, or compatible, receptacle
is required.
For safety reasons, it is not recommended to place the receptacle directly behind the unit.
Mount the receptacle on the wall to the upper
right of the unit’s location.
Do not plug equipment into a power source that utilizes a GFI receptacle. Ultrasound passes
a small, trickle current through the neutral whi
ch will cause GFI’s to trip.
Never plug in or operate the unit (heat, ultrasound or pump) without the appropriate liquid
level in the tank (the height of the spray bar).
Any detergents or chemicals used in this equipment must be compatible with 300 series
stainless steel. Do not use any chemicals that contain any strong acids i.e. hydrochloric,
sulfuric or muriatic acid. These chemicals will cause permanent damage to the stainless
steel welds.
Due to the heated liquid in the tank, use baskets, tongs or wires to insert or remove parts
from the tank.
Do not operate the unit with wet hands.
Use only biodegradable cleaning agents. Never use solvents or flammable cleaning
solvents without approval from Omegasonics. Any chemistry with a flash point below 180
˚F
should never be used with an ultrasonic cleaner.
Do not rest parts to be cleaned directly on the radiating surface
.
The tank rack must rest on
the bottom.
Do not open the internal circuitry of the equipment, disassemble any part or parts, or move
or remove any components or electrical devices.
Never attempt to perform maintenance on the equipment when the unit is energized or when
the cleaning solution is hot.
Disconnect the power source when moving the unit to a new location.
Avoid splashing water outside the tank.
Only qualified technically trained personnel should perform any electrical maintenance on this
machine.
