AEC TCU Series Open Reservoir Water Temperature Control Units - Manual (Page 10)

Open Resevoir Water Temperature Control Units Page 11
Temperature control unit Safety Tags
Hazard Alert
Symbol
Description/Explanation Preventative Maintenance
High Voltage Hazard. The electrical
enclosure is supplied with 3-phase electrical
power. Use caution when using or
maintaining this product. Every six months inspect all electrical
connections for secure attachment. For
further information see the
Maintenance Chapter in this manual
Hot Surface Hazard. When the unit operates
above 212F (100C) the surface of the unit
may reach excessive temperatures. Use
caution when using or maintaining this
product.
Every six months inspect all surfaces
for signs of heat degradation. If any
appear remove panel and verify cause
of degradation and repair.
Mandatory
Symbol
Description/Explanation
Read Operators Manual. This equipment must be operated and maintained by properly
trained personnel. The information contained within this manual must be read and
understood prior to operating this equipment.
Lock Out. This equipment is operated with 3-phase electrical power. Therefore, when
performing any maintenance operations we recommend following the local standards
for performing a lock-out/tag-out procedure.
Wear Safety Gloves. This equipment operates above 212F (100C) and its surfaces may
reach excessive temperatures. We recommend that technicians use safety gloves while
performing maintenance to protect hands from being exposed to these hot surfaces.