Restarting Your Spa In Cold Weather; Access Door - Sundance Spas 780 series Owner's Manual

780 SERIES
7. Loosen the hose clamp on the circulation pump intake behind the
control box (Figure A, page 16) and pull the hose off (twist hose
back and forth while pulling outward). Tip hose down and allow to
drain, then reinstall hose and clamp.
8. Loosen hose clamp at bottom of CLEARRAY® system and pull hose
off of CLEARRAY fitting (twist the hose back and forth while pulling
downward). Tip hose down and allow to drain, then reinstall hose
and clamp. Remove the cover of the CLEARRAY system to access
the UV bulb and quartz tube. Remove and store the UV bulb in a
safe location. Remove and dry off the quartz tube then reinstall it.
Depending on the length of time, consider replacing the UV bulb
when you resume use of your hot tub.
9. Re-install cabinet side panels and cover spa so that no casual
moisture can enter into it.
Consult your authorized Sundance dealer if you have any questions
regarding winter use or winterizing.
11.8

Restarting Your Spa in Cold Weather

If you want to start up your spa after it has sat empty for a time in
freezing temperatures, be aware that the water remaining in certain
sections of the piping may still be frozen. This situation will block water
flow preventing the spa from operating properly and possibly damaging
the equipment. We recommend you consult your dealer for guidance
before attempting to re-start your spa under these conditions.
11.9

Access Door

The Access Door provides quick access to
the equipment bay and components without
having to unscrew the panel. To remove the
Access Door, follow the steps below:
1. Locate the Access Door locking bolts on
the top of the front panel, Figure A.
2. Turn the locking bolts counterclockwise to unlocked.
This will release the panel from the spa frame,
Figure B.
3. Slowly and gently tilt the panel forward to remove.
This will expose the equipment bay for easy access
to the components. Place the panel in a safe
location to prevent from damaging it.
Note:To avoid any injuries, more than one individual must perform the
step above.
4. To reinstall the panel just follow the steps above in reverse order.
Page 40
Figure A
Figure B