Sundance Spas 800/850/880 Circuit Board Repair Capacitor Set Of (6)

Sundance Spas 800/850 Circuit Board Repair Capacitor Set of (6). This listing is for a new capacitor set to repair the common "bulging" capacitor tops on many Sundance Spas circuit boards. Normally, the electrolytic capacitor top/vent should be completely flat - when they have failed you will see a slight to moderate bulge in the top/vent. Always replace all six of the electrolytic capacitors on the circuit board as a set. We use only brand new, high quality, Panasonic electrolytic capacitors in these kits.

The common hot tub spaside error code related to this failure is the watchdog error "- - - -" on display with no spa function. REPAIR INSTRUCTIONS:1. Remove the circuit board from it's enclosure.2. Carefully desolder and remove all six of the electrolytic capacitors on the circuit board making sure to note the polarity of the old capacitors, a dashed negative "-" symbol printed on the capacitors and a positive "+" symbol printed on the circuit board. You must also be careful not to damage the circuit board holes or traces.

CAUTION: The new capacitors must be installed with the correct polarity or they will fail with a "POP! " upon power-up.3. Making sure of polarity and type, install and solder-in the six new capacitors.4. Reinstall the circuit board and apply power for test. Free shipping is to lower 48 U.S.A. only.