Question about Robinair Cool Tech 34700Z Recovery, Recycling, Recharging

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347002k my machine wont fill the storage tank inside the machine from the source tank

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6ya6ya
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SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

mhkamran
  • 180 Answers

SOURCE: wont clear filter

If the clearing the filter screen will not go off then it is sure that compressor is not good.please check the compressor with vacuum gauge & make sure is has 13" HG of suction.

Posted on Aug 13, 2009

mhkamran
  • 180 Answers

SOURCE: Robinair 34700z not filling source tank / slow recovery

Please check the following:1# For not filling ISV tank (internal storage vassel) Check tank fill solenois,it's may need to rebuild or replace.2# For not compleet recovery,Check & make sure your machine compressor haveing 13''HG suction.if not then you have to replace new compressor.3# Check 13'' vacuum sensor is working properly.
NOTE:PLEASE CHECK FILTER CAPAICITY,BECAUSE EVERY 68Kg/150Lbs OF REFRIGERANT RECOVERY YOU MUST CHANGE SPIN-ON FILTER.

Posted on Jul 30, 2009

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1 Answer

How to replace tank fill solenoid on robinair 34788


No, you cant remove tank fill solenoid until close low (Blue) and high (Red) side valve on ISV tank (Internal storage vessel). see attached picture to identify Tank fill solenoid. 39b3bb9f-14fe-4040-a186-3a3a23d2848e.jpg

Jun 18, 2014 | Robinair Cool Tech 34700Z Recovery,...

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I have a Robinair 347002K abnd cannot access anything under defaults. Defaults show as a menu item, but I can not see or select anything else under that heading I tried the 5454 password i saw on another...


You may did not try in the right way! The access code (5454) is 100% right for 347002K/347112K and 34700Z new series machines. If keypad has oil injection button (old series machine) press 8787 on keypad.
However you can try as following: To access the change Defaults menu press 5454 (If keypad has oil injection button old series machine press 8787) on the keypad then press ENTER/START arrow key. Now display will change to "Calibrate Scale". Press up or down key to select option you wish to access from: Set Tank Tare, Output Test, Input Test, Keypad Test. Prepare to Ship. Reset Board Memory etc...

NOTE: DO NOT CHANGE 'SET TANK TARE' OR PRESS 'PREAPARE TO SHIP' & RESET BOARD MEMORY' IF YOU ARE NOT FAMILIAR WITH THIS MACHIN!

Hope this will help you. Good luck!

Mar 31, 2011 | Robinair Cool Tech 34700Z Recovery,...

2 Answers

ROBINAIR 34788 NO MANUAL REFILL


You may did not open the tank valve before you press fill key! please try as bellow:
Connect tank fill adapter to source tank & open tank valve then make the tank up side down,now press tank fill key. screen will change to checking source tank for 30/60 sec. then start filling.
If you try as above direction & still the problem exist,it may need to replace or rebuild tank fill solenoid.

Jul 14, 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,...

2 Answers

Am having problems with a 347002k, we have this recycler for some time and have replaced even the compressor. I think we need the digital control board with the input command (where you input the steps)....


You may did something wrong with your machine! Please try the following: 1# Switch ON the main power.2# Re-set (booth) circuit breaker (press booth breaker at the same time) & see if the screen is appear.3# If the screen is not appear after re-setting circuit breaker then you have to replace new control module.Hope this will help you.

Feb 18, 2010 | Robinair Cool Tech 34700Z Recovery,...

1 Answer

Reads high pressure unit dissabled


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

Feb 05, 2010 | Robinair Cool Tech 34700Z Recovery,...

1 Answer

Wont clear filter


If the clearing the filter screen will not go off then it is sure that compressor is not good.please check the compressor with vacuum gauge & make sure is has 13" HG of suction.

Aug 12, 2009 | Robinair Cool Tech 34700Z Recovery,...

1 Answer

Robinair 34700z not filling source tank / slow recovery


Please check the following:1# For not filling ISV tank (internal storage vassel) Check tank fill solenois,it's may need to rebuild or replace.2# For not compleet recovery,Check & make sure your machine compressor haveing 13''HG suction.if not then you have to replace new compressor.3# Check 13'' vacuum sensor is working properly.
NOTE:PLEASE CHECK FILTER CAPAICITY,BECAUSE EVERY 68Kg/150Lbs OF REFRIGERANT RECOVERY YOU MUST CHANGE SPIN-ON FILTER.

Jul 30, 2009 | Robinair Cool Tech 34700Z Recovery,...

1 Answer

TUMBLE DRYER


Hi, It wont fill up when the full tank light is on because it thinks the tank is full. Remove the tank and feel down inside where the tank sits into the machine. You should feel the switch, it sounds like it is stuck down.

Jan 03, 2008 | Tricity Bendix AW1400W Front Load Washer

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