Fagor 3CFT-90V Fan Intensive speed button- slows the fan down!
I have a Fagor 3CFT-90V Hood. All the functions and buttons on the hood work correctly, except the Intensive Speed Button. When Intensive Speed is activated (with the fan in any speed setting, 1,2 or 3), it actually slows the fan down to a vey slow pace, rather than speed it up to Intensive Speed. The 5 minute timer for the Intensive speed function works correctly and turns off after 5 minutes, so the buttons and swiching logic seems OK. The fan motor also seems to function correctly, except when intensive speed is selected. Any ideas on how to locate this problem and fix it?
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STARTING UP AND
BLOCK FUNCTION SELECTION
a To start up the washing machine you
have to press the start/pause button.
The minutes remaining until the end of
washing and drying will appear on the
display at all times.
Block function selection
The lock function ensures that the programme
will not be affected if any buttons are pressed.
It is used when children could press the
The block function should be activated after
the wash programme has been selected
together with all its options.
Activating the block function
a The block function is activated by
pressing the start/pause button and
holding it down for at least 3 seconds.
The display will show if it is activated.
Deactivating the block function
b The block function is cancelled when
the wash programme comes to an end.
If you want to deactivate the block
function before the end of the
programme, you have to hold the start
button down again for at least 3 seconds.
After 3 seconds, the block function
indicator will disappear from the display,
and it will go into pause status.
The ON/OFF button does not cancel
the block function
You will need to check inside the button contacts to identify if the control of current is by a series resistor or by the coil winding.
Since the high speed is working it is possible that the series resistor coil is open.So check for loss of contact continuity in the switch, if not you can use the present model of electronic fan controllers to give you a variable fan control. This can be connected to the main hi speed connection.
Tip: Identify the wattage and buy the regulator according to the specs.(42 inch type)
Make sure to hit the lock button twice then hold the start button until starting. There can be several issues for a malfunction.If this does not work we can definitely look into other options but the biggest reason for an factory remote start not functioning is the check engine light being on.It completely disables the remote start function. Here is a list of possibilties of why the remote start will not function.
A current vehicle DTC that illuminates the malfunction indicator lamp (MIL)
The vehicle is in valet mode.
More than 2 remote starts have been attempted.
The hazard switch is in the ON position.
A current hazard switch DTC is set.
The vehicle hood is ajar.
A current hood ajar DTC is set.
The CTD system detects an alarm trigger.
Excessive engine RPM
Excessive coolant temperature
Accelerator pedal position greater than 0 percent
Vehicle not in park
Vehicle theft deterrent malfunction
A current automatic transmission shift lock control system DRC is set.
A vehicle speed sensor signal is detected by the ECM.
Had that happen to me before. Simply raise the hood and locate the plastic or rubber tube running to out put nozzle on hood. Disconnect and see if fluid shoots out. If it shoots out, simple take a needle of safety pin and clean out the nozzles located on the hood and should work. To clean the nozzle, you will have to lower the hood. If you want to you can do that before raising the hood. Oh by the way I assume you have verified that the reservoir is full.
It means that the filters on the hood need to be cleaned. You simply pop them out and can wash them in the dishwasher. Once clean, dry and replaced, you hold down the fan speed button (the second button from the left or " - " minus for more than five seconds.) When you first hit the button the A will appear, hold the button when the letter disappears, the timer has been reset until time for the next cleaning. The microprocessor in the system will flash every 30 hours of operation.
The Problem is the wiring. Take the 2 screws retaining the metal plaque off underneath the filters. You will see the wires leaving the motor going into a "molex" plastic connector which connects two another set of wires going to the control board. Check to see if the wiring colors match from side to side of plastic connector. Ive only seen it happen once but it was exactly that. I do service calls for broan & Nutone