? 6:05 www.youtube.com/watch?v=XW8o5tahLpE Aug 30, 2013 - Uploaded by OTC TOOLS This video takes the viewer through the entire Set Up and Operation of the 34788. The Cool-Tech 34788 ...

Read full answer

11/15/2015 6:59:58 PM • Robinair... • Answered on Nov 15, 2015

0answers

34288 a/c machine will not purage air get isv temp probe on screen

Read full answer

Be the first to answer 10/28/2015 3:41:27 PM • Robinair 34288... • Posted on Oct 28, 2015 • Be the first to answer

0answers

I have a Robinair Cooltech 700z machine. When I hook the hoses up to the car I can see the small bubbles going in to the oil inject bottle,it will sit forever on recovery mode and will not drain oil.

Read full answer

Be the first to answer 10/7/2015 1:45:12 PM • Robinair Cool... • Posted on Oct 07, 2015 • Be the first to answer

0answers

Robinair 34700 HI-P error during vacum process after about 4 minutes of vacuming. Recycling and recharging works fine. Everything happens after changing refrigerant tank.

Read full answer

Be the first to answer 8/19/2015 10:18:57 AM • Robinair... • Posted on Aug 19, 2015 • Be the first to answer

0helpful

1answer

I have a robinair 34788 that has only 6.23 hours on it the vacuum pump won't turn on nor clear on the screen it counts down but nothing happens and still has pressure

Very difficult to troubleshoot remotely. Try the operating manual. http://www.robinair.com/sites/default/files/539602_Eng.pdf

Read full answer

8/15/2015 3:11:44 AM • Robinair... • Answered on Aug 15, 2015

0helpful

1answer

WILL NOT INJECT OIL

No service manual? What about support from the folks you got it from--assuming it is in a shop? Call Robinair

Read full answer

8/12/2015 3:30:23 PM • Robinair... • Answered on Aug 12, 2015

0helpful

1answer

We have a robinair 34788 and it wont recover

Does it flash any codes on the screen when you attempt to recover? You'll want to check the inline filter as well as the condition of the pump oil.

Read full answer

8/3/2015 8:18:46 PM • Robinair 34788 • Answered on Aug 03, 2015

0helpful

1answer

DISPLAY READS HIGH PRESSURE UNIT DISABLED

This is a common problem of Robinair 34700Z / 347002K & 347112K series machine. So don't worry 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

Read full answer

7/22/2015 9:51:35 PM • Robinair Cool... • Answered on Jul 22, 2015

0answers

34288 robinair shows high pressure when recovering

Read full answer

Be the first to answer 7/15/2015 5:08:38 AM • Robinair 34288... • Posted on Jul 15, 2015 • Be the first to answer

0answers

When i try to pull vacuum in the system it purges through the oil drain bottle

Read full answer

Be the first to answer 7/7/2015 8:19:17 PM • Robinair... • Posted on Jul 07, 2015 • Be the first to answer

0answers

Robinair charges slowly into the high pressure hose and the low pressure line but does so completely eventually. I think it is a sensor issue just not sure which one.

Read full answer

Be the first to answer 7/3/2015 12:47:15 AM • Robinair Cool... • Posted on Jul 03, 2015 • Be the first to answer

Robinair Recent Questions, Troubleshooting Help & Support

Everything is working fine other then Recover and Fill tank, it does work but very slow.

Cool Tech 34700Z Recovery, Recycling, Recharging Manual

Cool Tech 34700Z Recovery, Recycling, Recharging Manual

No start, last time breakers off

The system shows no refrigerent LBS. I hear the solinoids activating but no change in lbs ???

17800B CoolTech Multi - Recovery, Recycling, Evacuation and R Manual

Looking for scale calibration instruction for a robinair 34788. I have some test weights.

Screen states tank full, remove refrigerant..help

Operation manual sent manuals robinair 17500 B

Robinair 34788 keeps overcharging the isv how do i fix this issue or how do i find out whats wrong

Robinair 34788 Set Up Operation Part #1 - YouTube

34288 a/c machine will not purage air get isv temp probe on screen

I have a Robinair Cooltech 700z machine. When I hook the hoses up to the car I can see the small bubbles going in to the oil inject bottle,it will sit forever on recovery mode and will not drain oil.

Robinair 34700 HI-P error during vacum process after about 4 minutes of vacuming. Recycling and recharging works fine. Everything happens after changing refrigerant tank.

I have a robinair 34788 that has only 6.23 hours on it the vacuum pump won't turn on nor clear on the screen it counts down but nothing happens and still has pressure

WILL NOT INJECT OIL

We have a robinair 34788 and it wont recover

DISPLAY READS HIGH PRESSURE UNIT DISABLED

34288 robinair shows high pressure when recovering

When i try to pull vacuum in the system it purges through the oil drain bottle

Robinair charges slowly into the high pressure hose and the low pressure line but does so completely eventually. I think it is a sensor issue just not sure which one.

Not finding what you are looking for?

Robinair Topics

Category:

Ask a Question

Popular Products

Robinair Cool Tech 34700Z Recovery, Recycling,...

Robinair 6 Cfm 2 Stage Vacuum Pump, R 12/R 134a

Robinair Cooltech 34788 R134a Automatic Refrigerant...

Robinair 13204 Premium High Vacuum Pump Oil - 4 Gallons

Robinair 34988 Premium AC Recover, Recycle and Recharge...

Top Robinair Experts

Jay Finke

Brad Brown

ADMIN Andrew

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

Manuals & User Guides