> As I briefly outlined in the initial post, I was getting an error 3. I was told it was a dirty hopper, so I disassembled the entire thing. It was not "dirty," but there was an incredible amount of hair wrapped around the impeller. I cleaned that away and reassembled.
An error 3 means that after the maximum allowed time of draining, the CPU still detects water. This can have two reasons:
1. There is still water in the box
2. There is no water in the box, but the water sensor still reports to see water.
To exclude the second case, you always need to check if the translucent light guide of your water sensor is clean.
In your case, there is clearly still water in the box. In that case we need to figure out why it is not draining (quick enough).
> When I put it back together, I added more granules, (and I think this was probably where I went wrong). When it ran again error 3 hit again, and the bowl was full of water. This required disassembly and bailing... not fun. This time I thought perhaps there was a water sensor issue... so cleaned that again, although it did not seem at all dirty.
Cleaning out the hopper is always a good starting point. Hair, debris, but also lime building up in the vent ports are frequently occurring problems. What also occurs frequently, is a lump of wet granules clogging up the hopper; When the box starts stopping while the granules are wet, the scoop can pick up whole lumps of wet granules, dumping them in the hopper, clogging it up.
If your hopper is clean, you may still want to check the drain hose. Remove the hoppen and improvise to attach the exhaust of the drain hose to you faucet. Open the tap and let the water pressure blow back clogs in the hose. If water flows freely, your hose is clean.
> This time my daughter came to help. She has a CG also and has had all of the drama possible with hers. We had to bail the thing again, and this time the water was not *nice.* She was certain I had added too many granules, so we removed about a quart. Then we had to clean excess granules out of the hopper, so she must have been right.
Less granules is always better. If you cat is happy with a 1cm (1/2 an inch) of granules, it’s also better for your box
> After all of this, the CG is running normally again. So I think the issue was too many hairballs, and then too many granules. As you can see, the issue has been resolved, and my initial post here was really wondering about customer service at Pet Innovations (still no call back, BTW).
Ah, so it’s solved; Great!
> Again, apologies for jumping into your group, and thanks for the offer of assistance. I am reading many of the posts, and finding them informative.
No worries!
Do you have a CartridgeGenius device installed already?
http://cartridgegenius.com