2
W W W . B A L T I M O R E A I R C O I L . C O M
WARNING
• WARNING:
For basin and heater maintenance – switch off both of the control panels and lock and tag out the main disconnects.
• WARNING:
The top horizontal surface of the unit is not intended to be used as a walking surface or working platform, and all
maintenance should be done in front of the equipment. If access to the top of the unit is desired, the purchaser/end-user is cautioned
to use appropriate means complying with applicable safety standards of governmental authorities.
•
WARNING:
Steps must be taken to avoid operation at or near system resonant frequency which could result in fan failure and possible
personal injury or damage. Refer to “Resonant Speed Identification Procedure” on
page 40
for more details.
• WARNING:
The recirculating water system may contain chemicals or biological contaminants, including Legionella, which could
be harmful if inhaled or ingested. Personnel exposed directly to the discharge airstream and the associated drift mists, generated
during operation of the water distribution system and/or fans, or mists produced by high pressure water jets or compressed air (if
used to clean components of the recirculating water system), must wear respiratory protection equipment approved for such use by
governmental occupational safety and health authorities.
•
WARNING:
Dangerous voltages are present in this equipment. To service the iPilot
®
Control System, disconnect the main electric power
supply to the control panel lock out and tag out the circuit. To service all other components on the unit, lock out and tag out the iPilot
®
Control System. If ordered, the optional heater control panel should also be locked out and tagged out during service or maintenance.
•
WARNING:
The optional UV System contains a UV bulb. Do not operate the UV bulb when it is removed from the chamber. Unintended use or
damage of the system may result in the exposure of dangerous UV radiation. UV radiation may, even in little doses, cause harm to the eyes and skin.
•
CAUTION:
The operation, maintenance, and repair of this equipment shall be undertaken only by personnel authorized and qualified to
do so. All such personnel shall be thoroughly familiar with the equipment, the associated system and controls, and the procedures set
forth in this manual. Proper care, personal protective equipment, procedures, and tools must be used in handling, lifting, installing,
operating, maintaining, and repairing this equipment to prevent personal injury and/or property damage.
•
CAUTION:
Protect and secure this equipment and its premises against access by unauthorized personnel. Personal injury to members of
the public could result from interaction with the electrical and mechanical elements of this equipment.
• CAUTION:
All electrical, mechanical, and rotating machinery are potential hazards, particularly for those not familiar with their design,
construction, and operation. Accordingly, use appropriate lockout procedures. Adequate safeguards (including the use of protective
enclosures where necessary) should be taken with this equipment both to safeguard the public from injury and to prevent damage to
the equipment, its associated system, and the premises.
• CAUTION:
This equipment should never be operated without all access panels in place. For the protection of authorized service and
maintenance personnel, install a lockable disconnect switch located within sight of each equipment control panel.
DANGER:
Rotating equipment will cause severe personal injury or death to persons who come in contact. Do not perform any service,
maintenance, or inspection on or near the fan(s), motor(s), or inside the unit without first ensuring that the fans and pump motors are
disconnected, locked out, and tagged out.
DANGER:
To avoid possible electric shock, special care should be taken since water is present near the electrical equipment. Unless a situation is
encountered that is explicitly addressed by the provided maintenance and troubleshooting sections, DO NOT attempt repairs yourself.
DANGER
CAUTION
Safety Precautions
