Question about Robinair Measuring Tools & Sensors

Open Question

Robinair machine will no do anything just shows high pressure disabled message

Posted by on

Ad

6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Ad
mhkamran
  • 180 Answers

SOURCE: high presure rest on robinair 34788

It's seems to be problem with your unit relay board,vacuum pump or pressure transducer.Most of Robinair 34788 machine having same problem.You can try the following 1# Open vacuum pump oil filling cap to release extra pressure from pump.2# Replace new relay board & follow the on screen message(do not skip any option).3# Check pressure transducer is working properly.I hope this will help you.

Posted on Aug 09, 2009

Ad
mhkamran
  • 180 Answers

SOURCE: when unit is turned on a message appears that says

This is a common problrm of Robinair 34700Z / 347002k & 347112k series machine.so don't worry just do the following :- 1# Verify the ISV tank is not overfilled.if full,remove refrigerant manually from tank. 2# Verify if there is high pressure in the tank.Purge excess air from the tank manually.( Open air purge hose from the tank,then press tank valve as needed) 3#Check the high pressure switch for proper operation,if not then replace high pressure switch.Hope this will solve your problem

Posted on Aug 18, 2009

mhkamran
  • 180 Answers

SOURCE: Robinair 34700 recovery problem

It sound like one of the pressure trunsducer is not working or disconnected from the manifold assy.or from ISV tank.Please check Low,High and ISV tank pressure transducer

Posted on Jul 10, 2010

mhkamran
  • 180 Answers

SOURCE: The high pressure unit is disabled in my Robinair

This is a common problrm of Robinair 34700Z / 347002k & 347112k series machine.so don't worry just do the following :- 1# Verify the ISV tank is not overfilled.if full,remove refrigerant manually from tank. 2# Verify if there is high pressure in the tank.Purge excess air from the tank manually.( Open air purge hose from the tank,then press tank valve as needed) 3#Check the high pressure switch for proper operation,if not then replace high pressure switch.Hope this will solve your problem, if so please vot for it

Posted on Jan 04, 2011

mhkamran
  • 180 Answers

SOURCE: I'm Archie i've a Robinair

This is a common problem of Model: 34788, 34788-I, 34988, AC34788, GE48800 etc.
You need to replace air purge solenoid (Air purge solenoid located on top of the ISV tank, if you open front panel cover then you can see it on top of the tank).
After doing above stapes and your problem still exist then you have to replace PCB relay board. Just claim for warranty (Air purge solenoid and PCB relay board) from where you bought the machine.
Hope this will help to solve your problem, if so please vote for it for farther help! Good luck

Posted on May 17, 2011

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

High pressure unit disabled on unit


If your machine is one of the bellow Model:- Robinair 34700Z / 347002K & 347112K series. just do the following, with POWER SWITCH OFF: - 1# Open front panel cover and verify the ISV tank is not overfilled. If full, carefully remove refrigerant manually from ISV tank by pressing tank valve. 2# verify if there is high pressure in the ISV tank. Purge excess air from the tank manually. (Open air purge hose from the ISV tank, then carefully press tank valve as needed to blow out excess pressure from the ISV tank)
After doing all above stapes and your problem still exist then replace air purge solenoid (Air purge solenoid located near the ISV tank and fixed with automatic air purge device). Hope this will solve your problem, if so please vote for it for farther help! Good luck

May 13, 2011 | Robinair Cool Tech 34700Z Recovery,...

2 Answers

The high pressure unit is disabled in my Robinair Cooltech 34700z wat could be the problem?


This is a common problrm of Robinair 34700Z / 347002k & 347112k series machine.so don't worry just do the following :- 1# Verify the ISV tank is not overfilled.if full,remove refrigerant manually from tank. 2# Verify if there is high pressure in the tank.Purge excess air from the tank manually.( Open air purge hose from the tank,then press tank valve as needed) 3#Check the high pressure switch for proper operation,if not then replace high pressure switch.Hope this will solve your problem, if so please vot for it

Jan 04, 2011 | Robinair Cool Tech 34700Z Recovery,...

1 Answer

I HAVE A 34700Z UNIT AND I WAS RECOVERING AND AFTER A BIT IT STOPPED AND SAID HIGH PRESSURE UNIT DISABLED WHAT COULD BE THE PROBLEM.


This is a common problem of Robinair 34700Z / 347002k & 347112k series machine.so don't worry just check the following :- 1# Verify the ISV tank is not overfilled.if full,remove some refrigerant manually from tank. 2# Purge excess air from the tank manually.( Open air purge hose from the tank,then press tank valve as needed to purge air from the tank) 3#Check the air purge solenoid & High pressure switch for proper operation.Hope this will solve your problem, Best of luck & vote for my solution

Aug 21, 2010 | Robinair Cool Tech 34700Z Recovery,...

1 Answer

Robinair 34700 recovery problem


It sound like one of the pressure trunsducer is not working or disconnected from the manifold assy.or from ISV tank.Please check Low,High and ISV tank pressure transducer

Jul 08, 2010 | Robinair Cool Tech 34700Z Recovery,...

1 Answer

My machine says high pressure unit disabled and will not let me advance


This is a common problrm of Robinair 34700Z / 347002k & 347112k series machine.so don't worry just do the following :- 1# Verify the ISV tank is not overfilled.if full,remove refrigerant manually from tank. 2# Verify if there is high pressure in the tank.Purge excess air from the tank manually.( Open air purge hose from the tank,then press tank valve as needed) 3#Check the high pressure switch for proper operation,if not then replace high pressure switch.Hope this will solve your problem

May 27, 2010 | Robinair Cool Tech 34700Z Recovery,...

1 Answer

When unit is turned on a message appears that says "high pressure, unit disabled" how do you fix this problem? the machine doesn't let you do anything.


This is a common problrm of Robinair 34700Z / 347002k & 347112k series machine.so don't worry just do the following :- 1# Verify the ISV tank is not overfilled.if full,remove refrigerant manually from tank. 2# Verify if there is high pressure in the tank.Purge excess air from the tank manually.( Open air purge hose from the tank,then press tank valve as needed) 3#Check the high pressure switch for proper operation,if not then replace high pressure switch.Hope this will solve your problem

Aug 17, 2009 | Robinair Cool Tech 34700Z Recovery,...

1 Answer

High presure rest on robinair 34788


It's seems to be problem with your unit relay board,vacuum pump or pressure transducer.Most of Robinair 34788 machine having same problem.You can try the following 1# Open vacuum pump oil filling cap to release extra pressure from pump.2# Replace new relay board & follow the on screen message(do not skip any option).3# Check pressure transducer is working properly.I hope this will help you.

Aug 09, 2009 | Robinair Cool Tech 34700Z Recovery,...

1 Answer

Error Message: High Pressure Reset/Low Pressure Reset


Your machine may need to Calibrate pressure transducer or replace new one.switch ON the machine (FOR MODEL 34700Z) & follow on screen message.You can also try the following:1# Check recovery solenoid (S1) coil & make sure it's not burne or it's may need to rebuild.if so,replace new coil/rebuild solenoid flunger.2# Check inlet low & high side solenoids (small solenoids S10-S11-S13-S14) is receiveng power & opening properly.Hope this will solve your problem

Jul 24, 2009 | Robinair Cool Tech 34700Z Recovery,...

2 Answers

My robinair isn't working and shows high pressure


This is a common problrm of Robinair 34700Z series machine.so don't worry just do the following :- 1# Verify the ISV tank is not overfilled.if full,remove refrigerant from tank. 2# Verify if there is high pressure in the tank.Purge excess air from the tank manually.( Open air purge hose from the tank,then press tank valve as needed) 3#Check the high pressure switch for proper operation,if not then replace high pressure switch.Hope this will solve your problem.

Jul 12, 2009 | Heating & Cooling

Not finding what you are looking for?

Open Questions:

Measuring Tools & Sensors Logo

Related Topics:

125 people viewed this question

Ask a Question

Usually answered in minutes!

Top Robinair Measuring Tools & Sensors Experts

Mike

Level 3 Expert

4340 Answers

Jay Finke
Jay Finke

Level 3 Expert

1339 Answers

Brad Brown

Level 3 Expert

15639 Answers

Are you a Robinair Measuring Tool and Sensor Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...