Hyco Jetstream JET1600, Product Instruction Manual

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Symptom Corrective action - In service failure
The dryer will not run Ensure that the breaker supplying the dryer is operational.
If it is, disconnect the power and remove the dryer cover.
Taking suitable precautions to avoid electric shock,
reconnect the power and check for voltage at the terminal
block. Verify that connections are made correctly.
The IR sensor only ‘sees’ Ensure that there is no obstruction on or in front of the IR
close range objects sensor. Clean any dirt or debris off the sensor lens. Check
variable resistor (VR) for sensor range setting. If problem
persists replace sensor and/or circuit board module.
The heater gets hot but Disconnect the power and remove dryer cover. Check
the dryer is not blowing variable resistor (VR) for speed setting. Disassemble the
any air motor housing. Replace the fan motor. Reassemble.
The dryer only blows Disassemble the blower- motor/fan housing. Test the
cold air during a thermostat for open circuit. Check the heater element
full cycle for signs of burning or breakage. Damaged element
must be replaced.
The dryer runs but air Check the air outlet for obstructions. If none are
stream is low pressure present, disconnect the power. Remove the dryer
and/or low velocity cover. Remove any dust/lint build up from the intake
vent slots. Check VR for speed setting. Disassemble
the motor/fan housing. Check the motor brushes for
worn condition and replace them if necessary.
Jetstream 1600_Layout 1 23/06/2015 14:20 Page 8