11
9 . Secure unit with (4)
thumb nuts .
10 . Reconnect power
supply .
Power Cord
NOTE:
Always follow OHSA electrical lockout safety requirements to prevent accidental release of energy
during service or maintenance activities .
Visit www
.
lamprecycle
.
org for proper bulb disposal regulations
REPLACING THE BALLAST
2 . Open the ballast housing by
removing the four (4) screws, then
remove the cover .
Lampe UV en ma
rche lorsque le vo
yant est allumé.
UV Lamp in opera
tion when lit.
HVAC ENVIRON
MENTAL CONDIT
IONING SYSTEM
SYSTÈME DE CO
NDITIONNEMEN
T D’AIR CVC
1 . Disconnect (unplug) power cord from
unit .
Power Cord
• Never attempt to check operation of the ActivePure
®
Cell(s) by direct
observation; severe eye damage can result; use the indicator lamps
on the bottom of the ballast only
• Disconnect power at the breaker or fuse panel before servicing
unit; always follow OSHA lockout procedures to prevent accidental
exposure to electrical energy; release of energy during service or
maintenance activities
WARNING
CHANGING THE ACTIVEPURE
®
CELL (CONT.)