Sundance Spas 850Export Series Installation & Owner's Manual page 44

and Optima models because pump #2 is not connected to the filter.)
IMPORTANT: If freezing conditions exist and pump is not operational,
take measures to protect the system from freeze damage. See
"Winterizing" (page 31).
POOR JET ACTION
(Figure-F, Page 14)
WATER IS TOO HOT.
NO HEAT
Should checking the above steps fail to correct the problem, please call your
dealer so that he may arrange service.
Sundance builds the best hot tubs in the industry. Nonetheless, we are always
striving to improve the quality and features of our products. Your input as a
Sundance hot tub owner is a cherished part of this process. If you have any
comments or suggestions, or if you wish to be informed on any new products
for your hot tub, please write to us.
CONGRATULATIONS on your good taste and welcome to the happiest and
most relaxed family in the world!
1. Make certain the pump is on.
2. Check position of massage selectors
3. Open air control for selected jet system.
4. Check for adequate water level.
5. Check for dirty filter (Page 26-27).
6. Check for dirty filters on all three pump 2
footwell suction covers (Page 14).
1. Reduce thermostat setting (Page 1 1).
2. Reduce filtration cycle length. Even with heater
off, water temperature can increase from
prolonged pump operation (Page 24).
1. Check thermostat setting.
2. Keep the cover in place while heating.
3. If "heater on" indicator is lit (Figure-E, Page 13),
but no temperature rise is experienced after a
reasonable period of time, contact your dealer
or authorized service center.
ENGLISH
Page 37