Question about Cool Tech 34700Z Recovery, Recycling, Recharging
ROBINAIR 34700Z ALWAYS FAILS VACUUM CHECK AND WON'T INJECT OIL.SAYS PRESSURES EQUAL. Please check the following: Low side manifold gauge is going to -13"HG while you recover refrigerant from the ...
Question about Cool Tech 34700Z Recovery, Recycling, Recharging
MY MACHINE WOULD NOT "INJECT OIL" INTO CUSTOMERS SYSTEM. OIL CANISTER IS 3/4 FULL WITH UNIVERSAL OIL/UV DYE. ALL PROCEDURES WERE FOLLOWED EXACTLY THE SAME AS ANY OTHER VEHICLE. FIRST TIME THIS HAS ...
...stuck on recover.... and by that I mean it will sit there for an entire day without finishing If I let it. Sometimes I can turn the machine off and charge the system fine but my concern is that the ...
Question about Cool Tech 34700Z Recovery, Recycling, Recharging
hi, my robinair ac375 wonot charge gas, gauge up arrow and down arrow wont move, we done filter and vaccum oil and reset. it is possible to get special way to reset gauge? Please check Charging ...
Question about Cool Tech 34700Z Recovery, Recycling, Recharging
Won't refill from source tank. Trys to, solenoid buzzes, then quits trying. When you attempt tank refill, you can hear and feel solenoid buzz for a few seconds, you then get a message on display ...
Question about Cool Tech 34700Z Recovery, Recycling, Recharging
...solenoid is stuck open. the oil drain switch works by building pressure up to 16 psi then the recycel solenoid shuts off and the oil drain solenoid opens. if the recycle solenoid is stuck open you ...
CANT PUMP NEW OIL IN First make sure that you are in a 28-30 inch vacuum. then if you are your oil inject solenoid is clogged up. when you take the covers off there is a small block with 5 solenoids ...
Question about Cool Tech 34700Z Recovery, Recycling, Recharging
how to replace tank fill solenoid on robinair 34788 Can the tank fill solenoid on robinair 34788 be removed with freeon in machine No, you cant remove tank fill solenoid until close low (Blue) and ...
Question about Cool Tech 34700Z Recovery, Recycling, Recharging
Robinair Cool-Tech 34700z sending refrigerant to oil recovery container when charging system. I just picked up a Robinair Cool-Tech 34700z and was told by the previous owner that it was sending ...
Question about Cool Tech 34700Z Recovery, Recycling, Recharging
Looking for solenoid map for Robinair 34788ni Hello! I'm working on a Robinair 34788ni A/C machine and I'd love to know which solenoid is which. Anybody out there have a service manual they can share,
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