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15
DCM600 to 1800 - Instruction Manual
TROUBLESHOOTING CONT’D
The fan does not work
The overload relay can be triggered. Reboot and check.
Make sure the breaker is turned on.
The engine is defective, check for continuity
Excessive pressure differential
The valves do not pulsate properly
The supply line gauge pressure differential may be blocked. Check and clean
The pipes and push in fittings may be blocked, clean or replace
The cartridges may be replaced.
Reading on the gauge of the pressure differential = 0
Check that the line of high and low pressure is not reversed.
Check if the fan is running.
Dust escaping from the fan
Make sure the cartridges are well placed and they are not damaged.
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