Pasquini Livia 90 Espresso Machine Logo
Posted on Sep 14, 2010
Answered by a Fixya Expert

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Turned machine on - it went up to temperature - then it sort of "exploded" spraying water and from all sides of the machine - tripped the outlet fuse - I turn the steam knob and let all the pressure out. Cleaned it up and restarted it and it happened again - really scarring me. Turn it off for good.

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  • Master 1,089 Answers
  • Posted on Oct 24, 2010
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Hi
That is the pressure relief valve blowing, and it can be scary. the problem is the pressurestat is sticking. You just need to replace the pressurestat. that controls the pressure in the boiler. You can adjust the to any pressure but the correct pressure is the light should go out at 1.1 on the gauge but the pressure will continue to about 1.2 on the gauge. If it hits 1.4 the pressure relief will blow. This is really a safety precaution to prevent the boiler from exploding, so don't try adjusting the relief valve.

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Hi lg washer dryer combo trips safety switch as soon as plugged in and wall turned on

The washer tripped the breaker once and OR after the breaker was reset it ran additional loads with no problem then it tripped the breaker again.

Intermittent problems are always difficult to diagnose because the problem usually doesn't occur when you're making the checks.

If the washer ran additional loads the problem will not be an electrical short with one of the washer parts. If the lid switch had a short it wouldn't run additional loads.

if the additional loads used the same cycle as previously. A timer can have an internal short that might trip the breaker in heavy duty cycle but not the permanent press cycle.

If you have access to a clamp on amp meter, see the image below, then you can check the amp draw of the washer. The washer normally will draw about 10-15 amps at start up and about 5-8 amps while running. The house breaker for you washer should be rated at 20 amps.

If the washer is running and drawing less than 20 amps and the breaker trips then if can be a weak house breaker.

Mid cycle the washer is most likely draining or spinning and if the bearing or pump locks up then the washer may draw additional amps to try to start and trip the breaker.

The key to this problem is what the amp draw of the washer is when the house breaker trips.

To narrow this problem down, there are three places that could be causing the ( outlet) GFCI to trip, a malfunction in the washing machine, a problem with the downstream wiring (aka load side of the GFCI-other items connected on same circuit), or the GFCI outlet itself. If there isn't anything downstream, then plugging the washing machine into another GFCI outlet, or simply swapping out the outlet for a known good GFCI outlet, will identify if the outlet itself is faulty.
If the outlet trips when the washing machine isn't running and isn't even plugged in, then there's a fault in the wiring on the load side of the GFCI outlet.
If the issue is neither of the above, then running the washing machine and monitoring to see which step is occurring when the trip happens will isolate what part of the washing machine may be leaking current to a ground. It could be a certain water level, a motor being engaged, a transition step in the controller, etc
Beware some techs believe that most Washing machines or any other motor should not be on a GFCI! Should be a dedicated single receptacle. If there are other outlets on the washer GFCI, replace that GFCI with a single receptacle and put the GFCI on the next jump in order to protect other outlets.

Another item to check is ur lid switch which may have gotten moister inside and created a short_ or broken open and the rubber seal dried out over time, and the switch assembly will be exposed. water can splash onto the assembly, somehow causing the GFCI to trip. In any event, if you are having trouble with your washing machine stopping mid-cycle for any reason, test and replacing the lid switchis probably a worthwhile idea, as it is cheap and easy to replace.
By the way my advice is free cuz God is good!


0helpful
1answer

Main fuse in house went now machine will not start light under start button keeps flashing

The washer tripped the breaker once and OR after the breaker was reset it ran additional loads with no problem then it tripped the breaker again.

Intermittent problems are always difficult to diagnose because the problem usually doesn't occur when you're making the checks.

If the washer ran additional loads the problem will not be an electrical short with one of the washer parts. If the lid switch had a short it wouldn't run the additional loads.

You don't say if the additional loads used the same cycle as previously. A timer can have an internal short that might trip the breaker in heavy duty cycle but not the permanent press cycle.

If you have access to a clamp on amp meter, see the image below, then you can check the amp draw of the washer. The washer normally will draw about 10-15 amps at start up and about 5-8 amps while running. The house breaker for you washer should be rated at 20 amps.

If the washer is running and drawing less than 20 amps and the breaker trips then if can be a weak house breaker.

Mid cycle the washer is most likely draining or spinning and if the bearing or pump locks up then the washer may draw additional amps to try to start and trip the breaker.

The key to this problem is what the amp draw of the washer is when the house breaker trips.

To narrow this problem down, there are three places that could be causing the ( outlet) GFCI to trip, a malfunction in the washing machine, a problem with the downstream wiring (aka load side of the GFCI-other items connected on same circuit), or the GFCI outlet itself. If there isn't anything downstream, then plugging the washing machine into another GFCI outlet, or simply swapping out the outlet for a known good GFCI outlet, will identify if the outlet itself is faulty.
If the outlet trips when the washing machine isn't running and isn't even plugged in, then there's a fault in the wiring on the load side of the GFCI outlet.
If the issue is neither of the above, then running the washing machine and monitoring to see which step is occurring when the trip happens will isolate what part of the washing machine may be leaking current to a ground. It could be a certain water level, a motor being engaged, a transition step in the controller, etc
Beware some techs believe that most Washing machines or any other motor should not be on a GFCI! Should be a dedicated single receptacle. If there are other outlets on the washer GFCI, replace that GFCI with a single receptacle and put the GFCI on the next jump in order to protect other outlets.

Another item to check is ur lid switch which may have gotten moister inside and created a short_ or broken open and the rubber seal dried out over time, and the switch assembly will be exposed. water can splash onto the assembly, somehow causing the GFCI to trip. In any event, if you are having trouble with your washing machine stopping mid-cycle for any reason, test and replacing the lid switchis probably a worthwhile idea, as it is cheap and easy to replace.
By the way my advice is free cuz God is good!






0helpful
2answers

Hi my fisher and paykel MW512 top loader washing machine keeps throwing my electrical switch. A few months ago it wouldnt drain and came up with heaps of error codes and now it is tripping my switch. What...

The washer tripped the breaker once and OR after the breaker was reset it ran additional loads with no problem then it tripped the breaker again.

Intermittent problems are always difficult to diagnose because the problem usually doesn't occur when you're making the checks.

If the washer ran additional loads the problem will not be an electrical short with one of the washer parts. If the lid switch had a short it wouldn't run the additional loads.

You don't say if the additional loads used the same cycle as previously. A timer can have an internal short that might trip the breaker in heavy duty cycle but not the permanent press cycle.

If you have access to a clamp on amp meter, see the image below, then you can check the amp draw of the washer. The washer normally will draw about 10-15 amps at start up and about 5-8 amps while running. The house breaker for you washer should be rated at 20 amps.

If the washer is running and drawing less than 20 amps and the breaker trips then if can be a weak house breaker.

Mid cycle the washer is most likely draining or spinning and if the bearing or pump locks up then the washer may draw additional amps to try to start and trip the breaker.

The key to this problem is what the amp draw of the washer is when the house breaker trips.

To narrow this problem down, there are three places that could be causing the ( outlet) GFCI to trip, a malfunction in the washing machine, a problem with the downstream wiring (aka load side of the GFCI-other items connected on same circuit), or the GFCI outlet itself. If there isn't anything downstream, then plugging the washing machine into another GFCI outlet, or simply swapping out the outlet for a known good GFCI outlet, will identify if the outlet itself is faulty.
If the outlet trips when the washing machine isn't running and isn't even plugged in, then there's a fault in the wiring on the load side of the GFCI outlet.
If the issue is neither of the above, then running the washing machine and monitoring to see which step is occurring when the trip happens will isolate what part of the washing machine may be leaking current to a ground. It could be a certain water level, a motor being engaged, a transition step in the controller, etc
Beware some techs believe that most Washing machines or any other motor should not be on a GFCI! Should be a dedicated single receptacle. If there are other outlets on the washer GFCI, replace that GFCI with a single receptacle and put the GFCI on the next jump in order to protect other outlets.

Another item to check is ur lid switch which may have gotten moister inside and created a short_ or broken open and the rubber seal dried out over time, and the switch assembly will be exposed. water can splash onto the assembly, somehow causing the GFCI to trip. In any event, if you are having trouble with your washing machine stopping mid-cycle for any reason, test and replacing the lid switchis probably a worthwhile idea, as it is cheap and easy to replace.

0helpful
1answer

Washibng machine switches on but nothing happens.

Step 1: Make sure the washer is receiving power. Check the cord, the plug, and the outlet. If a wall switch controls the outlet, make sure the switch is working. Look for blown fuses or tripped circuit breakers at the main entrance panel. If the unit is receiving power and still won't run, press the reset button on the control panel (if the washer has one).

Step 2: Make sure the control knob is properly set to the ON position and the door is tightly closed. Check the latch to make sure it's free of lint and soap buildup.

Step 3: Make sure that both water faucets are turned on and that the drain and soap-saver return hoses are properly extended, without kinks. If the washer has a water-saver button, make sure the button is depressed; water may not circulate through the filter nozzle if the basket is not full and the button is not depressed.

Step 4: To make sure the water is the proper temperature, check the temperature selector switches on the control panel to make sure they're properly set. Also check the water heater temperature control. It should be set no lower than 120 degrees F.
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What do we do if we have connected our washing michine but there is no water coming through?

First, check the plumbing. Is the water turned on at the source?
Next, check the electric outlet. You need 120VAC. Make sure the breaker isn't tripped.
Try the fill in every cycle. Try it with every water temperature selection you have available on the machine.
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I have a AquaScape 4500 GPH Pump it has worked fine. Today I spent all day cleaning out my pond. All I did was lift the pump out of the pond and spray the muck off it. After completly cleaning the pond and...

Where the wire goes into the pump there is a o ring thatis probably leaking and any sort of water the motor might be getting is tripping the breaker. You probably have it plugged into a gfi and it sense very low amounts of water, and trips, You can determine by plugging it into a regular outlet and it should work. But definently fix the oring at the point of entry on the pump
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Zanussi jet stream iz16s tripping ouy rcd once filled up with

Hello,
It would seem to me that the heating element needs replacing from the information you have supplied especially as it performs most of the other functions like filling and spin and drain.
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I plugged in a vacum on the same outlet and the alarm went off what do i do

if the alarm went off when you plugged in your vacum it must be on the same circuit or on the rcd side of the consumer unit which must have tripped when you plugged in the vacum if you rewire the fuse or just turn on the trip on the breaker or on the rcd then reset your alarm and this doesnt sort it out or it keeps repeating then then ring a local electrician
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Got a hoover washer /dryer wdm 1300 , it wouldnt empty properly, watched the impellor on the pump and some times it would run and then stop , a quick flick with a screw driver and away it went again ,also...

HI CHECK THESE....
Step 1: Make sure the washer is receiving power. Check the cord, the plug, and the outlet. If a wall switch controls the outlet, make sure the switch is working. Look for blown fuses or tripped circuit breakers at the main entrance panel. If the unit is receiving power and still won't run, press the reset button on the control panel (if the washer has one).
Step 1: Make sure the washer is receiving power. Check the cord, the plug, and the outlet. If a wall switch controls the outlet, make sure the switch is working. Look for blown fuses or tripped circuit breakers at the main entrance panel. If the unit is receiving power and still won't run, press the reset button on the control panel (if the washer has one).
Step 3: Make sure that both water faucets are turned on and that the drain and soap-saver return hoses are properly extended, without kinks. If the washer has a water-saver button, make sure the button is depressed; water may not circulate through the filter nozzle if the basket is not full and the button is not depressed.
Step 4: To make sure the water is the proper temperature, check the temperature selector switches on the control panel to make sure they're properly set. Also check the water heater temperature control. It should be set no lower than 120 degrees F.

THANKS
0helpful
6answers

Francis Francis X1 Electrical Problem

Appliances that cycle power, fridges, freezers, espresso machines...tend to trip GFCI outlets. Not a problem with the machine.
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