Robinair Cool Tech 34700Z Recovery, Recycling, Recharging "charge solenoid" Questions

...solenoid is OK, then problem can be SCALE or MAIN CIRCUIT BOARD. See if the machine display show default charging weight 90 kg/lbs when you active CHARGE mode. If not then calibrate scale. But if ...

charge'' solenoid. 2# Check ''recover'' solenoid is working properly. Repair as need. If recover solenoid is OK, Then you may have to replace the "Compressor". I hope this will help you to rectify the

robinair slow charge also check and see if it is slow on recovery also if it is the inlet solenoids may be blocked,  if not check the liquid line one the tank to make sure it is not over or under

Cool Tech 34700Z Recovery, Recycling, Recharging: when performing a/c system charging see bubles in ... When performing a/c system charging see bubles in the oil drain bottle. Have not seen this ...

...charge through the high side Please Check the following with min.2.5KG of refrigerant in ISV tank:1#Check high side small recover solenoid (in small manifole assy.) it's may neet to rebuild.2# Check ...

...charge mode? is it the check valve? You have to do Just following # Check oil drain solenoid for any debris or damage inside the solenoid flunger. Replace/rebuild as needed. Hope this will solve your ...

...sensor(switch) or oil drain solenoid for any debris. If both are check OK, then check Vacuum,Recycle and charge solenoid for any debris or damage. Replace/rebuild as needed. Hope this will help ...

charge the system fine but my concern is that the recover feature never completes. Any Ideas? It's sound like problem with oil drain solenoid or harness. please check harness of oil drain solenoid. If

...has slowed, do you want to retry?"and no freon goes into the vehicle. 1# CHECK CHARGE SOLENOID, IT MAY NEED TO REPLACE. 2# OPEN FRONT DOWN COVER AND CHECK "LIQUID" HOSE QUICK CONNECTOR ON ISV ...

charge.2# Check charging solenoid (S-10), & Tank liquid solenoid's (S-8 & 9) it may need to rebuild.3# Check service coupler is opening properly.If all this are OK,then you may need to replace