Greetings!
Do you have a Rosco 1600 Fog Machine that you have taken apart? I need to compare the one I have to a working one to see what the issue might be.
I have taken this unit apart down to having the pump out separately. This unit had a peristaltic pump, which involves rollers on a gear motor pinching a rubber tube.
1) Does anyone know how fast that motor in the pump should be turning when set to the full speed? I'm getting maybe 60 RPMs at best.
2) Does anyone know if there is supposed to be play in the gear motor shaft? When I pulled the rollers out there was a lot of play in the shaft, but there doesn't seem to be anything except a small rubber washer to help keep grease from leaking out from around the shaft. I thought maybe a bearing or something.
3) There is a small filter in the inlet line, on the side of which is an arrow. I thought the arrow was an indication of flow, but mine was pointed away from the pump. Is this normal?
Thanks for your help!
Michael
Do you have a Rosco 1600 Fog Machine that you have taken apart? I need to compare the one I have to a working one to see what the issue might be.
I have taken this unit apart down to having the pump out separately. This unit had a peristaltic pump, which involves rollers on a gear motor pinching a rubber tube.
1) Does anyone know how fast that motor in the pump should be turning when set to the full speed? I'm getting maybe 60 RPMs at best.
2) Does anyone know if there is supposed to be play in the gear motor shaft? When I pulled the rollers out there was a lot of play in the shaft, but there doesn't seem to be anything except a small rubber washer to help keep grease from leaking out from around the shaft. I thought maybe a bearing or something.
3) There is a small filter in the inlet line, on the side of which is an arrow. I thought the arrow was an indication of flow, but mine was pointed away from the pump. Is this normal?
Thanks for your help!
Michael