I was given an Apollo 15000 series overhead projector for my classroom. What would be causing the fan or motor to be making a clicking noise?

SOURCE: 3M S151 Projector for the classroom

s55/x45/multi media projector ...cannot turn on

SOURCE: showcase freezer fan motor makes constant clicking noise

I have seen this specific problem. and I solved it.

It's the fan "bouncing" against the motor housing. Nothing wrong with fan -- design flaw. The way I solved this problem was to shim the fan mount so the fan was at a slight angle off level -- this keeps the shaft from moving in and out and the fan banging against the housing.

Here's a link discussing your queston about making an air compressor from a refrigerator compressor.

http://www.volksrods.com/id36.htm

jasbo

• 2239 Answers
• Posted on Nov 10, 2009

SOURCE: apollo Horizon2 overhead projector shut off after

overheating. clean out the projector with canned air and check the fans for operation. reset the settings for factory default. if you replaced the lamp recently, reset the lamp timer through the menu.

jasbo

• 2239 Answers
• Posted on Dec 28, 2009

SOURCE: apollo AI-1000 overhead projector--changing the lamp

i believe it's with the clip on the right side, but also look at the rear and bottom.

Delage guy

• 167 Answers
• Posted on Mar 30, 2010

SOURCE: fan motor in landcruiser 100 series is making a

Check your fanbelt in the engine bay, It is uncommon for an 8 year old Toyota to have a heater fan problem, however they are reasonably easy to access from underneath in the passengers footwell . It may have a leaf or something sucked into the unit .