How JustAnswer Works:
  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site.
    Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.
Ask Billy Your Own Question
Billy, Technician
Category: Pool and Spa
Satisfied Customers: 22541
Experience:  Licensed in Hydronics and Boilers
Type Your Pool and Spa Question Here...
Billy is online now
A new question is answered every 9 seconds

My cal spa over 15 yrs old will not turn on. The error code

Customer Question

My cal spa over 15 yrs old will not turn on. The error code is either 5F or S F. Pump can come on briefly when I push "jets". Any thoughts?
Submitted: 1 year ago.
Category: Pool and Spa
Customer: replied 1 year ago.
Posted by JustAnswer at customer's request) Hello. I would like to request the following Expert Service(s) from you: Live Phone Call. Let me know if you need more information, or send me the service offer(s) so we can proceed.
Customer: replied 1 year ago.
My phone # ***** **********I f you need more info, look forward to your help.
Expert:  Billy replied 1 year ago.


Do you have a suction blockage switch on this unit?

Customer: replied 1 year ago.
Not that I know of.
Customer: replied 1 year ago.
Ther is no kill switch for the suction. Older spas were not required to have one.
Expert:  Billy replied 1 year ago.

on your circuit board terminal there a pair of wires?

Customer: replied 1 year ago.
No j 82 terminal VAC. My control board is " whisper power unit " by Cal spas. Installed 3'-1-2000 serial# ***** The unit is from Balboa instruments , 2100 system wiring diagram. Hope this clarify what I have.
Customer: replied 1 year ago.
The wiring diagram does list a "vacuum switch" at J22. Could this be junction with the 2wires?
Customer: replied 1 year ago.
Still waiting for an answer, been 48 hrs!