Uv System Scheduled Preventive Maintenance - GAYLORD CG3-UVi-SPC Series Technical Manual

_________________________________________________________Chapter 4 - Maintenance, Page 4-9

UV System Scheduled Preventive Maintenance

CAUTION: Preventive maintenance and repairs made to the UV System of the Ventilator, as outlined
on pages 4-9 through 4-12, MUST be performed by Gaylord Certified Service Agent. For a list of
Gaylord Certified Service Agencies (CSA's) visit
Agencies".
WARNING: Certified Service Agent maintenance and repair warning. Do not defeat any Safety
Interlocks during cleaning, maintenance and repair.
Safety Requirements
Caution: Exposure to UV light is harmful to skin and eyes. Before servicing or repairing any of the UV
System read and perform the following safety requirements.
Overview
The CG3-UVi-SPC Ventilator is equipped with light attenuation barriers and Safety Interlocks to protect
operators from direct exposure to UV light. All safety precautions called for is this manual must be
followed to avoid the potential for harm to service personnel or operators.
As with many types of technology if it is not used properly and/or proper precautions are not taken there
is the potential for injury or harm. This is especially true with UV light due to the fact that it does not
physically hurt at the time of exposure. UV generated in these Ventilators is greater than what results
from direct exposure to the sun. Under no circumstances is it acceptable to view the lighted lamps
without proper eye protection or expose bare skin directly to the light. All safety precautions called for
in this manual must be followed to avoid the potential for harm to service personnel and/or operators.
Personal Protective Equipment
1. Eye protection that prevents 100% of UV light from being transmitted through the lens must be worn
at all times when replacing the UV Lamps on any CG3-UVi-SPC Series Ventilator that is energized
and/or has the potential to be energized and expose personnel to UV light.
2. Whenever service work is performed it is recommended that long sleeve shirts and pants be worn to
minimize the potential for inadvertent exposure of the skin to UV light.
www.gaylordventilation.com and go to "Service