What is the difference between the DPS81 switch and the DPS41 switch? I can't read any part #'s on my old switch and don't know which one to order.
852201
I called Hydromatic to triple-confirm this was the right part for me. That was some stellar customer service, even though they knew I was calling to order a part through Amazon, not the company directly. They would definitely help you problem solve.
262519
You must order the Geenerac with the switch. In addition we had to change our meter box. I still don't know why.
1260368
Good day Aron, the unit I have installed at home dose not allow for selection of the delay or non-delay mode, this transfer switch is about 2years and 6 months. The auto-transfer switch I installed for a friend 11 months ago had the selection switch for delay or no-delay and also a LED light for the DC relay voltage supply. So Aron I would think the newer models come with the feature you are looking for. Just for info there was no difference in the model numbers as I recall. Hope this helps.
827754
Unfortunately, I already have the new part installed, and did not make a note of the number on the part that I ended up using, before I actually installed it. I ended up ordering two different types of switches, as there was not any clear documentation out there as to which one to use, and my iPad had two different model numbers, one on the back cover and one listed in the actual software. Fortunately, the switches were fairly inexpensive, and I was very glad that I had ordered both types, as the one that I thought looked like it would fit, did not. Mine ended up being not the one that is pictured here. Hope this helps.
2047905
The firmware for the 90/92 is interchangeable. If there is a difference, STATE what the difference is ! (I wasted my time with that link)
1291580
Why do you need a new switch? Hard to answer an incomplete question, sorry.
938196
I used a regular switch. I'm not sure why they "require" their own switch product.
1946742
You would be better off simply replacing your current switch with this one as long as this is a compatible switch. It's not designed to be opened easily. If you do get it opened, you will be extremely challenged to get it all back together in a way that it will actually work. Just replace the entire piece.
1126505
Yes, they are the same. PR41 is just the IEC designation, but commonly known at size 312.
2265408
Good news mine operate separately but don't know what I bought for switch. Just at lowes
1874484
I not sure I quite understand you, But This switch has worked well for me in the past. and it is the same type I'm using now. If you have one like this and it has worked well for you , why change a good thing, I would recommend you get the same kind of switch.
658390
The ST 480 switch looks like it is a closed switch with a different connector. I found it at http://www.shopezgo.com/products/Key-Switch-for-ST-480.html. Looks like they are different and might not work.
1121438
As far as I know, the only difference is one comes with a bracket (803) and one doesn't (801). Also, some folks say that one # is an older part #, fyi.
380970
Louis, the PN on your old board has to match exactly with the replacement board. If the numbers are different it will not work. Thanks for asking.
180450
I have the PS4100 and it fits perfectly. Not sure about yours, but if you can find spec sizes on the two, maybe they are the same size since they are similar item?
797559
best way to tell would be to pull the old one out and have a look at it, then match the product description. Eleventy8 is also on the right track with referring to the user manual :) Good luck.
1797415
I didn't see any model numbers on the PS itself but I'm guessing it's on the bottom and I'm not yanking it out of my system. The box has two stickers a white one that just says "Item No PS-SS660XP, Mfg Part No SS-660XP" and a black sticker that lists a ton of info including "Model SS-660XP^2 Active PFC F3 (Platinum-660)". So. . . .maybe. :)