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

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My robinair 34700z won't recover or fill tank

First off I was recovering a van and I heard a funny noise and it stopped recovering so I cleaned and swapped the recovery solenoid and cleaned all other solenoid in the machine my oil drain wasn't working right because when I disconnected it like 25 oz of oil came out so this may have something to do with it. The compressor turns on but was very warm I think the compressor got flooded with oil from faulty oil drain solenoid but don't want to buy something I don't need any help I'd appreciate

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  • 2 Answers

Pleas e 288 wat is that

Posted on Jul 23, 2013

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6ya6ya
  • 2 Answers

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: 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

mhkamran
  • 180 Answers

SOURCE: I have a Robinair cooltech 700 a/c machine. does

Please check your machine ISV tank liquid hose,it's may lose or too tight

Posted on Jun 11, 2010

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1 Answer

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It is clear to me you need to Replace the Compressor! But if you want to make sure yourself, please do the following: Press recover & fix a vacuum gauge on your machin Compressor suction port & monito the gauge is going up to13"HG suction,if not then you need to replace the compressor.
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1 Answer

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You can do the following :
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1 Answer

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