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certain you tighten the diverter cap and/or reinstall the filter
before turning on spa power and restarting the pump.
12.3 Poor Jet Action
1. Press the JETS button to make certain the pump is on.
2. Rotate the air control to the “on” position.
3. Solo Models Only - make certain that the water level is to

just

below the neck jets.
4. Check for dirty filter. Clean, if necessary.
5. Make sure jets are all the way open.
12.4 Water is Too Hot
Reduce thermostat setting so the circulation pump turns off.
12.5 No Heat
1. Check thermostat setting.
2. Keep the spa cover in place while heating.
Your authorized dealer is a trained service repair center. Should
checking the above steps fail to correct the problem, please call
your dealer so that they may arrange service.
We build the best spas in the industry. Nonetheless, we are always
striving to improve the quality and features of our products. Your
input as a Sundance Portofino spa 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 spa, please write to us.
CONGRATULATIONS on your good taste and welcome to the
happiest and most relaxed family in the world!