Robinair Cool Tech 34700Z Recovery, Recycling, Recharging "34788 solenoid replacement" Questions

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 high (Red) side valve on ISV

34788 will not inject oil You have to clean oil injector solenoid or replace the new one. To find oil injector solenoid (S3) in the manifold assy. see the attached picture marked with green arrow. ...

34788 that the oil injector has quit working where do i need to start looking for the problem Please check your machine Oil Injector solenoid harness connection to the relay board for any loss contact

...then start filling. If you try as above direction & still the problem exist,it may need to replace or rebuild tank fill solenoid. my 34788 will not transfer from souce tank & will not ...

robinair 34788 after recovery give a (oil drain error 2) message. What could be the cause? You need to replace oil drain solenoid

solenoid and the block if it is a 34788 the check valve is brass cap on the side closest to the solenoid. you should be able to blow through the check valves one way they only take 3 psi to open if it

...34788 machine and when I am recovering a system for service the recover feature no longer completes down to the oil drain. Its like it gets stuck on recover.... and by that I mean it will sit there ...

34788 JUST OUT OF WARRANTY. WILL NMOT PURGE AIR FROM SYSTEM AFTER TWO OR THREE VEHICLES. LOCKED UP. IS THERE SOMETHING THAT WE CAN DO AT THE SHOP HERE W/O TAKING TO REPAIR FACILITY 60 MILES EAST. DAVE

...34788, Will not fill (IVS) tank from source tank .... tried three different tanks from three different distributors ... Indicates that source tank is empty .. All brand new tanks. Please check ''TANK ...

...34788-I, 34988, AC34788, GE48800 etc. You need to replace air purge solenoid (Air purge solenoid located on top of the ISV tank, if you open front panel cover then you can see it on top of the tank). ...