Trojan Technologies Aquafine TrojanUVLogic Series, Installation & Operation Manual

Page: 63 / 186

UV Reactor (UVR)
Trojan UV Logic
TM
Operations & Maintenance
May 25, 2004
4-5
Maintenance
Lamp Inspection/Replacement
The ultraviolet output of these Lamps decreases
with time. UV Lamps must be replaced every
9000 hours of operation even if Lamp failure has
not occurred.
1. Switch the power off. Follow the Lockout and
Tag Procedures found in the Preface.
2. Remove the End Cap from the UVR
chamber. Follow the End Cap Removal and
Installation instructions earlier in this chapter.
3. Disconnect the Ground Wire and remove the
1/4in screw as shown below.
CAUTION
The Lamps in this system emit
ultraviolet light. Exposure to
ultraviolet light can cause
serious burns to unprotected
eyes and skin. Never view
ultraviolet light directly with the
naked eye. Always use the
proper protective eyewear.
Always wear protective clothing
when exposed to ultraviolet light.
Ensure all Lamps are properly
secured within the UVR chamber
before turning the system on.
Turn the system off before
servicing.
WARNING
H
OT
S
URFACE
!
Ultraviolet Lamps become hot
during operation. Hot Lamps
can cause serious burns. Allow
the Lamps to cool before
servicing.
WARNING
Wear UV Resistant Face
Shield!
Unprotected exposure to
ultraviolet light can cause sever
burns to the eyes and skin. Face
shield should be worn as the
primary protection against such
exposure. Never look directly at
the energized Lamps unless you
are wearing ultraviolet resistant
face shield or glasses (for short-
term exposure)
WARNING
Electrical Hazard!
Because of the potential hazard
from this power source it is
prudent to use LOCK OUT
procedures and TAG all sources
of power before performing any
maintenance, cleaning or repairs
on any piece of equipment. The
power sources may include
electrical or stored energy. Refer
to the general lock out and tag
procedures in this manual.