2015 Portable Spa
LTR20151001, Rev. A
Cleaning and Maintenance
www.calspas.com
47
Changing the UV Lamp
CAUTION: Always turn off power to the spa at the GFCI prior to any
maintenance .
Cut the tie wrap that attaches
1.
the UV lamp chamber to the
spa frame.
Unscrew both the black plastic
2.
retainer nut and bushing from
the aluminum retainer. Do
NOT loosen or remove the
aluminum nut retainer .
Pull out the UV lamp
3.
approximately 2” from the
chamber.
While holding the UV lamp
4.
end, remove the lamp socket
from the end.
Remove the UV lamp from the
5.
chamber.
To reinstall the replacement
UV lamp, follow these steps in
reverse.
Note: Periodically you should the check the light on the transformer for the UV light system. The transformer
is mounted in the spa equipment area. When it is operating normally, the light will be green. When it requires
maintenance, it will be red. This usually happens when the UV lamp needs replacing. The UV lamp is a wearable
part that needs replacing about once a year. See page 54 for part numbers for replacement parts.
Black plastic retainer
nut and bushing
Teflon UV lamp cap
Ballast
Quartz sleeve
Plastic clips (2)
Product label
Stainless steel
chamber
Teflon bushing
Aluminum retainer
UV lamp
When replacement UV lamp has been installed, restore power to the spa
at the GFCI, turn on the pump and let water run for five minutes to check
for leaks.
Before you begin, disconnect power to the spa .
Summary of Contents for Home Resort Z-524L
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