Precision Control Systems ChamberIR E4 - Manual (Page 10)

Page 9 of 19
Safety
General
The E4 ChamberIR Heater is designed for safe operation. Nevertheless, installation,
maintenance and operation of the heater can be dangerous for a careless operator or
maintenance person. For your safety and the safety of others, please read the instructions in
this INSTRUCTION MANUAL and follow these safety practices that will help to prevent accident
or injury.
Infrared Radiation -
!CAUTION!
High Temperatures -
Parts of the heater may exceed 500°F (260°C). Contact with the lamps, reflectors, or metal
parts near the lamps may cause severe BURNS.
!WARNING!
Electrical Safety -
There is danger of electrical shock when servicing the heater.
!CAUTION!
WARNING!
Section 3
Continuous exposure to high intensity infrared radiation at close proximity could be
harmful to eyes or skin. Although infrared lamps are not emitting ultra violet
electromagnetic radiation, harmful burns could still result if an operator is in close
contact with lamps being operated at high intensity.
Because of the brilliant light emitted by infrared lamps at full intensity, it is
recommended that the eyes be shielded from the glare if observing the lamps or radiant
heat chamber for an extended period of time. Use suitable shaded lenses or dark
glasses.
NEVER place hands under the heating elements.
ALWAYS allow heating element to cool at least 5 minutes before touching the lamps or
adjacent parts.
Observe that all applicable local and national electrical codes are met and a safe
electrical ground system is installed before attempting to operate the heater. Refer to
the Section 4 for proper installation procedures.
ALWAYS disconnect the external power lines prior to servicing the heater.
ALWAYS disconnect the power lines AND any optional interlock circuits before installing
or changing lamps.
NEVER operate the heater with the heater end covers removed .