TLF1 Posted August 16, 2022 Report Share Posted August 16, 2022 Hi, I have been having a issue with my tub not heating overnight with a error low flo heat, When I press the jet to start it comes on in the morning. The other night we had been in for couple of hours with high speed jet and noticed the low speed would not come on to do heat circulation, I find it wierd that the high speed works but the low speed doesn't. I bought a new fuse for F6 thinking that had blown( my meter was at work so couldn't test) but when I tested later the fuse was OK. I ran it last night without using highspeed jet and it was ok this morning. The hot tub is PP3( generic name i think) with a Balboa BP200UX controller and a Koller pump ( see pics) I have not changed anything on the dip switches. Quote Link to comment Share on other sites More sharing options...
cranbiz Posted August 16, 2022 Report Share Posted August 16, 2022 Pull the filters and see if that helps. If not, check the flow switch. If it's stuck or doesn't have continuity when open, it's bad and will give you a low flow error. Quote Link to comment Share on other sites More sharing options...
TLF1 Posted August 16, 2022 Author Report Share Posted August 16, 2022 Sorry if I wasn't clear, the reason I'm getting low flow error is that pump speed one stops working if I have been running pump speed 2(fast jets)for a few hours. I'm asking has anyone seen this with the Koller pump or the Balboa setup that I have? Quote Link to comment Share on other sites More sharing options...
TLF1 Posted September 14, 2022 Author Report Share Posted September 14, 2022 Bit more info, Pump is 2 speed works fine both speeds when startup. Circulation speed works with heater and will continue to work until I use the hot tub for 2+ hours with Jets on. After this the circulation speed does not work but the jets do. Circulation speed only works if I leave it for an hour. Would this be pump over heating? Quote Link to comment Share on other sites More sharing options...
In Hot Water Posted September 18, 2022 Report Share Posted September 18, 2022 What set up are you in on your BP pack? Quote Link to comment Share on other sites More sharing options...
TLF1 Posted September 23, 2022 Author Report Share Posted September 23, 2022 On 9/18/2022 at 2:33 AM, In Hot Water said: What set up are you in on your BP pack? Not sure what you mean? Quote Link to comment Share on other sites More sharing options...
CanadianSpaTech Posted September 23, 2022 Report Share Posted September 23, 2022 If you look on the inside cover schematic on the right hand side the second section down is "Set Up" He is asking you to make sure you have the correct "Set Up # " to match what components you have in the spa and how you want the spa to run. Looks like set up #5 is default. See manual below for how to make changes if needed. https://www.hottubdiy.co.uk/user/Manuals/59340-01 BP200UX TECH SHEET.PDF Quote Link to comment Share on other sites More sharing options...
TLF1 Posted September 26, 2022 Author Report Share Posted September 26, 2022 On 9/23/2022 at 12:58 PM, CanadianSpaTech said: If you look on the inside cover schematic on the right hand side the second section down is "Set Up" He is asking you to make sure you have the correct "Set Up # " to match what components you have in the spa and how you want the spa to run. Looks like set up #5 is default. See manual below for how to make changes if needed. https://www.hottubdiy.co.uk/user/Manuals/59340-01 BP200UX TECH SHEET.PDF I've not changed anything with the setup since we bought it in 2021, This issue has only started recently. Would settings change? Quote Link to comment Share on other sites More sharing options...
CanadianSpaTech Posted September 26, 2022 Report Share Posted September 26, 2022 Something I would check to be sure. Quote Link to comment Share on other sites More sharing options...
TLF1 Posted September 28, 2022 Author Report Share Posted September 28, 2022 On 9/26/2022 at 2:40 PM, CanadianSpaTech said: Something I would check to be sure. Ok, So looking at the table that you posted, I should have setup 6 due to having no extender board and pump 1 has two speeds. Does that make sense? Quote Link to comment Share on other sites More sharing options...
CanadianSpaTech Posted September 28, 2022 Report Share Posted September 28, 2022 7 minutes ago, TLF1 said: Ok, So looking at the table that you posted, I should have setup 6 due to having no extender board and pump 1 has two speeds. Does that make sense? Looks correct Quote Link to comment Share on other sites More sharing options...
TLF1 Posted October 3, 2022 Author Report Share Posted October 3, 2022 On 9/28/2022 at 1:17 PM, CanadianSpaTech said: Looks correct Thanks I'll try it this week Quote Link to comment Share on other sites More sharing options...
TLF1 Posted October 21, 2022 Author Report Share Posted October 21, 2022 On 9/28/2022 at 1:17 PM, CanadianSpaTech said: Looks correct Hi, sorry for delay. Setup is fine it's set to s06 Quote Link to comment Share on other sites More sharing options...
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