Clearray® Bulb Replacement And Quartz Tube Maintenance - Sundance Spas Denali 680 Series Owner's Manual

12.4 CLEARRAY® Bulb Replacement and Quartz Tube
Maintenance
Important: It is MANDATORY that the UV bulb is replaced and the
quartz tube be cleaned every 12 months to maintain optimum
performance.
1
DANGER:
!
POSITION!
WARNING:
!
CLEANING THE QUARTZ TUBE!
WARNING:
!
REMOVING FROM QUARTZ TUBE.
DANGER:
!
CAUSE SEVERE EYE DAMAGE OR BLINDNESS.
UV bulb replacement and quartz tube maintenance:
Note: Location of CLEARRAY System and connection
may vary by model.
1. Turn the breaker to the spa OFF. DRAIN YOUR
SPA. Disconnect the CLEARRAY System from the
controller, Figure 2.
Note: If you are only replacing the UV bulb then the
spa does not have to be drained. You will need to drain it
if you are replacing or cleaning the quartz tube.
DANGER:
!
TURNING OFF AT POWER SOURCE AND DRAINING
YOUR SPA.
2. Once the UV bulb has cooled off remove the CLEARRAY System
enclosure cover (10) and gasket (9) by removing the four screws (11).
6 7
4
2
5
3
13
12
TURN THE SPA BREAKER TO THE OFF
DRAIN THE SPA IF YOU ARE REPLACING OR
ALLOW BULB TO COOL DOWN PRIOR TO
NEVER LOOK AT THE LIT BULB. THIS CAN
NEVER REMOVE COVER WITHOUT FIRST
680 EXPORT SERIES
9 10
8
11
SPA CONTROLLER
Connection
Figure 1
UV Unit
WARNING!
DO NOT LOOK AT LIT BULB
SEVERE EYE DAMAGE
OR BLINDNESS CAN OCCUR
Figure 2
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