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CS-3/CS4: Error "Bad cooling"
CS-3/CS4: Error "Bad cooling"
Cooling system
Cooling system of the CS-3/CS4 consists from the water reservoir with
pump, plastic tubes and electronic circuits for monitoring of the furnace
temperature and flow of cooling water. Message error "BAD COOLING"
can occur for several reasons, so it is good to start with next steps:
• Check if the pump of the water circuit works correctly - unplug the
cable which goes out of the water reservoir, connect a standard
power cord and plug it directly to the wall socket.
• Make sure that water tubing from reservoir to pick-up unit is not
over-bended or squeezed.
• Make sure that the position of the tubes is correct. A tube marked
"OUT" must be connected to an inlet marked "IN" and vice versa.
Water tubes marked by red/blue marks must be connected to inlet
with the same color (see Figure 1).
If these easy steps still not help, please follow next instructions.
Figure 1: Left: Water reservoir; Right: Pick-up unit
Service note
SERVICE NOTE
page 1
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Summary of Contents for AGICO CS-3
- Page 1 SERVICE NOTE CS-3/CS4: Error ”Bad cooling” Cooling system Cooling system of the CS-3/CS4 consists from the water reservoir with pump, plastic tubes and electronic circuits for monitoring of the furnace temperature and flow of cooling water. Message error ”BAD COOLING”...
- Page 2 Fig 2. Then pull out the impeller. • Check if the impeller has any broken part. If yes, you can easily fix the broken plastic part of impeller with glue. If neccesary, please contact Agico for a spare impeller. Figure 2: Water pump Service note...
- Page 3 In normal conditions, the water flow should be 0.8-1 liter per one minute. • Weaker flow of the water can be caused by broken flowmeter. In this case follow next step or contact Agico for further analysis. Figure 3: Measurement of water flow Service note...
- Page 4 CS-3/CS4: Error ”Bad cooling” Flow meter Sometimes there can be problem with blocked flow meter in Pick-up unit. Blocked impeller inside the flow meter can slow down the water. To check it please follow these steps: • Switch the MFK1 OFF and Prepare some bigger cup with approxi- mate volume 0.5 liter.
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