newb Posted June 12, 2011 Report Share Posted June 12, 2011 I was able to get an older Hot Springs Grandee model g hot tub. We can not figure out the wiring. We had a tub installer swing by and he wasnt quite sure and asked for the tub owners manual or wiring diagram. I dont have these and was hoping one of the experts here could help. The tub has two big wires blue and red. Then 3 small red, white and blue. If anyone has an idaea or knows please letr me know. Thank you!!! Quote Link to comment Share on other sites More sharing options...
newb Posted June 13, 2011 Author Report Share Posted June 13, 2011 Thank you so much! I will go and look there. Quote Link to comment Share on other sites More sharing options...
PreservedSwine Posted June 15, 2011 Report Share Posted June 15, 2011 Those are great, but depending on the age, sometimes the 30 amp and 20 amp lines are reversed. If the tub uses two Wavemaster 7000 pumps, the diagram is perfect. But if it uses two Wavemaster 9000, or a Wavemaster 9000 and a Wavemaster 9200, the 20 and 30 amp lines are reversed. Those instructions appear to have been written in 1996, before they started using larger, amperage hungry jet pumps. Quote Link to comment Share on other sites More sharing options...
DaveR Posted June 16, 2011 Report Share Posted June 16, 2011 Those are great, but depending on the age, sometimes the 30 amp and 20 amp lines are reversed. If the tub uses two Wavemaster 7000 pumps, the diagram is perfect. But if it uses two Wavemaster 9000, or a Wavemaster 9000 and a Wavemaster 9200, the 20 and 30 amp lines are reversed. Those instructions appear to have been written in 1996, before they started using larger, amperage hungry jet pumps. go to http://www.backyardplus.com/and type in your serial number you can then download the owners manual for your tub. Great source for HS parts too. Quote Link to comment Share on other sites More sharing options...
Tummy Posted November 19, 2021 Report Share Posted November 19, 2021 Hello,my name is Tommy and I have the same problem! I can't find any info for mine at all! All diagrams show diffrent control pannels and the wiring is different! I have had 4 hot tubs over the years and can't figure this one out at all! I have a older model G ,wires it has, a big blue,little blue,big red,little red white,green,no mater how I hook it up it will not come on,also in the past I used one 50 GFI 230 BREAKER,they told me to never use separate breakers on 230,info I found shows two breakers only one ground fault,please if anyone knows anything about it please please let me know! Thank youso much Quote Link to comment Share on other sites More sharing options...
cranbiz Posted November 19, 2021 Report Share Posted November 19, 2021 Please start your own thread. This one is 10 years old. In your thread, give us a detailed explanation of your problem and pictures of the inside of your spa pack, picture of the wiring diagram on the inside cover and pictures of your equipment area, Quote Link to comment Share on other sites More sharing options...
Tummy Posted November 19, 2021 Report Share Posted November 19, 2021 I'm sorry,I'm new at this online chat,could someone please tell me how to start my own thread,I have pictures also,I apologize for the interruptions, thank you Quote Link to comment Share on other sites More sharing options...
RDspaguy Posted November 20, 2021 Report Share Posted November 20, 2021 On a phone, scroll to the top and press the blue arrow in the upper left, which should say "portable spas" I think. Then choose "create topic" or "start topic" or something like that. Quote Link to comment Share on other sites More sharing options...
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