Thermal Care Aquatherm RQE, Operation, Installation, And Maintenance Manual

Page: 5 / 24

1
Foreword
The temperature control unit is a packaged unit that
typically includes a fluid pump, electric immersion
heater, and temperature control valve in a cabinet.
The purpose is to provide circulation and
temperature control of a cooling fluid.
This manual is to serve as a guide for installing,
operating, and maintaining the equipment. Improper
installation, operation, and maintenance can lead to
poor performance and/or equipment damage. Use
qualified installers and service technicians for all
installation and maintenance of this equipment.
This manual is for our standard product. The
information in this manual is general in nature. Unit-
specific drawings and supplemental documents are
included with the equipment as needed. Additional
copies of documents are available upon request.
Due to the ever-changing nature of applicable
codes, ordinances, and other local laws pertaining to
the use and operation of this equipment, we do not
reference them in this manual.
Safety Guidelines
Observe all safety precautions during installation,
start-up, and service of this equipment. The
following is a list of symbols used in this manual and
their meaning.
General Warning
Electricity Warning
Sharp Element Warning
Hot Surface Warning
Flammable Material Warning
Explosive Material Warning
General Mandatory Action
Wear Eye Protection
Wear Protective Gloves
Wear Ear Protection
Disconnect Before Carrying Out Maintenance or
Repair
Connect an Earth Terminal to Ground
Only qualified personnel should install, start-up, and
service this equipment. When working on this
equipment, observe precautions in this manual as
well as tags, stickers, and labels on the equipment.
WARNING: Any use or misuse of this equipment
outside of the design intent may cause injury or harm.
WARNING: This equipment contains hazardous
voltages that can cause severe injury or death.
WARNING: This equipment contains hot water or
coolant under pressure. Accidental release of hot water
or coolant under pressure can cause personal injury
and or property damage.
WARNING: This equipment may contain fan blades or
other sharp edges. Make sure all fan guards and other
protective shields are securely in place.
WARNING: The exposed surfaces of motors, piping,
and other fluid circuit components can be very hot
and can cause burns if touched with unprotected
hands.
CAUTION: Disconnect and lock out incoming power
before installing, servicing, or maintaining the
equipment. Connecting power to the main terminal
block energizes the entire electric circuitry of the unit.
Shut off the electric power at the main disconnect
before opening access panels for repair or
maintenance.
CAUTION: Wear eye protection when installing,
maintaining, or repairing the equipment to protect
against any sparks, debris, or fluid leaks.