Fan failure E04 - Pentair Minimax NT Heater

1 Related Answer

Anonymous

83 Answers
Posted on Jul 13, 2009

There is one thing that may correct this issue. You can try to reset the heater. What you will need to do is open the right hand side door and look for the POWER toggle switch, turn that off. Then turn off the Circuit Breaker that goes to the heater. Wait about 15 to 20 minutes, then reverse the order- circuit breaker on, then heater on. Try and start the heater.

If the EO4 code comes up again, look on the backside of the display panel for the diagnostic lights. If there is a problem with the heater, there will be a RED light next to some letters. That will indicate what is causing the issue with the heater.

If you do not have a manual, you can find on online at the following link:

http://www.pentairpool.com/pdfs/MiniMaxNTOM.pdf

Hope this helps!

Add Your Answer

Upload

Upload an image from your computer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

Loading...

Include an image. It's worth a thousand words.

prev next

Related Questions:

0helpful

1answer

E04 minimax error code

Since you said you replaced the fan, and flow valve. Did you re-install the pressure switch correctly? it will look something like attached image. This is more than likely the cause if you did not replace with the fan or reinstall correctly... or it might have been the cause in the first place...
e04-minimax-error-code-v1zla4wxpu3pqvustracsppb-2-0.jpg

Read full answer

Aug 04, 2014 • Pentair Minimax NT Heater

0helpful

1answer

Pentair heater e04

fan failure. either issue with air pressure switch, blower isnt producing enough pressure, or blockage within venting

Read full answer

Dec 30, 2013 • Pentair Minimax NT Heater

0helpful

1answer

Fan runs, no ignition, no gas smell. E04 on LED. The fan is running louder than normal, but the heater was working up until today.

Code E04 is a fan issue. It might be the fan, a tube or the pressure switch. I hope this helps.

Please vote on this answer. Thank you.

Read full answer

Aug 24, 2011 • Pentair Minimax NT Heater

0helpful

1answer

Model minimax nt std w/ddtc. will not fire up. code E04= fan failure. I can see and hear the fan running. It tries to fire twice then ignition lockout led flashes 3 times=ignition lockout. is there a...

FIRST ... CHECK YOUR FILTER !! IT MUST BE CLEAN ! THERE IS A PRESSURE SWITCH ON THE HEATER WATER INPUT LINE . IT MAY NEED TO BE REPLACED .. JAY.. THE POOL PUMP REPAIR GUY IN LONGWOOD FLORIDA

Read full answer

Jun 20, 2011 • Pentair Pool & Spa

0helpful

1answer

Doesn't sound like tape is recording or rewinding, power is up and unable to do anything because of e04 error

An e04 error is an error given by JVC camcorders that relate to a video head failure in the camcorder. The video head needs to be replaced as well as alignments to the unit. I hope this helps.

Read full answer

Sep 06, 2010 • Cameras

0helpful

2answers

I have a Pentair pool heater. E04 code

should be the coolant fan thats in front of the raidiator

Read full answer

May 07, 2010 • 2005 Mazda Tribute

1helpful

1answer

Please help im having a problem with my copier its displing E04-10. i've tried to reset it several times but its not working...tried replacing the thermostat's but its not working + the thermitor is fine.

E04-10 refers to the fuser exhaust fan motor malfunction (either not turning or not turning fast enough). Try to blow out the fan and apply a little bit of electrical/machine oil. If that does not solve the problem the fan needs to be replaced

Read full answer

Mar 17, 2010 • Panasonic Workio DP-4530 Copier

0helpful

1answer

I have a pentair minmax nt, natural gas heater. I am getting the E04 message. I know its a fan failure but I hear the fan fine. When I start it, and look at all the LED's in the back, all are lit up except...

This problem is most likely caused by a damaged vac tube or bad vac switch. Check those first. The hose/tube may have been damaged, especially if you have any mice running around. It's most likely the vacuum tube, the switch is not as likely to fail but it's wise to make sure both are serviceable.

Read full answer

Oct 27, 2009 • Pentair Minimax NT Heater

0helpful

1answer

I have machine error E04-14 on display

E04-14 is the Fuser IH Driver fan rotation.

Fan is disconnected, or defective, EC PWB connector CN510 is disconnected, or EC PWB is defective. If you have replaced the fuser recently on a PM call, you may have not seated the connector back in properly, or in some cases there may even be something caught in the fan itself. That is a very solid machine, so I would look for the obvious before I start looking to board problems.

Read full answer

Oct 27, 2009 • Panasonic DP-C264 Copier

0helpful

1answer

E04-14 error code

If your standing facing the back of the machine, you will need to change the top right fan that cools the IH,power supp. there are two fans which need to be replaced, the other fan is behind the sc pcb but that will give a different error.

Read full answer

Feb 15, 2008 • Panasonic DP-C354 Copier

Not finding what you are looking for?

View Most Popular

Minimax NT Heater

Pool & Spa

E04 minimax error code

Pentair Minimax NT Heater

260 views

Ask a Question

Usually answered in minutes!

Are you a Pentair Pool and Spa Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

PDF Manual

MasterTempMaxEThermADDENDUM.pdf....

Minimax NT Heater

Have a manual for Pentair Minimax NT Heaters? Or just drag it here!

Related Topics:

Fan failure E04 - Pentair Minimax NT Heater

1 Related Answer

Anonymous

Add Your Answer

Attachments: Added items

Related Questions:

E04 minimax error code

Pentair heater e04

Fan runs, no ignition, no gas smell. E04 on LED. The fan is running louder than normal, but the heater was working up until today.

Model minimax nt std w/ddtc. will not fire up. code E04= fan failure. I can see and hear the fan running. It tries to fire twice then ignition lockout led flashes 3 times=ignition lockout. is there a...

Doesn't sound like tape is recording or rewinding, power is up and unable to do anything because of e04 error

I have a Pentair pool heater. E04 code

Please help im having a problem with my copier its displing E04-10. i've tried to reset it several times but its not working...tried replacing the thermostat's but its not working + the thermitor is fine.

I have a pentair minmax nt, natural gas heater. I am getting the E04 message. I know its a fan failure but I hear the fan fine. When I start it, and look at all the LED's in the back, all are lit up except...

I have machine error E04-14 on display

E04-14 error code

Not finding what you are looking for?

Minimax NT Heater

E04 minimax error code

Ask a Question

Top Pentair Pool & Spa Experts

Jay Finke

Brad Brown

ZJ Limited

Are you a Pentair Pool and Spa Expert? Answer questions, earn points and help others

Manuals & User Guides

MasterTempMaxEThermADDENDUM.pdf....

Related Topics:

Fan failure E04 - Pentair Minimax NT Heater

1 Related Answer

Anonymous

Add Your Answer

Attachments: Added items

Related Questions:

E04 minimax error code

Pentair heater e04

Fan runs, no ignition, no gas smell. E04 on LED. The fan is running louder than normal, but the heater was working up until today.

Model minimax nt std w/ddtc. will not fire up. code E04= fan failure. I can see and hear the fan running. It tries to fire twice then ignition lockout led flashes 3 times=ignition lockout. is there a...

Doesn't sound like tape is recording or rewinding, power is up and unable to do anything because of e04 error

I have a Pentair pool heater. E04 code

Please help im having a problem with my copier its displing E04-10. i've tried to reset it several times but its not working...tried replacing the thermostat's but its not working + the thermitor is fine.

I have a pentair minmax nt, natural gas heater. I am getting the E04 message. I know its a fan failure but I hear the fan fine. When I start it, and look at all the LED's in the back, all are lit up except...

I have machine error E04-14 on display

E04-14 error code

Not finding what you are looking for?

Minimax NT Heater

E04 minimax error code

Related Topics

Ask a Question

Popular Questions

Pentair Easy Touch remote lost sync with the

Power out Failure alarm

My Pentair Easy Touch inside remote reads 'No Comm' even though batteries are fine. I get the same message even close up to the transmitter antenna. My pool service looked at it and noticed

Pentair 400 pool heater AFS light keeps faulting. The Circuit board and the air flow switch have both been replaced but the problem continues.

What does a timeout message indicate

Top Pentair Pool & Spa Experts

Jay Finke

Brad Brown

ZJ Limited

Are you a Pentair Pool and Spa Expert? Answer questions, earn points and help others

Manuals & User Guides

MasterTempMaxEThermADDENDUM.pdf....