Hi, new to the forum and I would be very greatful for any help. I am setting up a portable rig with a Bobcat 250nt. I have a Spoolmatic 30a and WC-115A controller with contactor. So far so good. Now I also have the HF-251d-1 with NO contactor. My question: Is it possible to use the WC-115A controller w/contactor in series before the HF-251D-1 so I can TIG aluminum with the contactor from WC-115A? And if thats possible can I use the gas solenoid from the HF box (without removing it) for my Spoolmatic? With a quick disconnect hose fitting so I can just change from TIG to Spoolmatic. Any help would be great. Thanks.
Results 1 to 2 of 2
Thread: Is there a way?
10-08-2013, 08:53 PM #1Junior Member
- Join Date
- Oct 2013
Is there a way?
10-09-2013, 05:17 AM #2
you could always just run a momentary contact switch from the torch to the HF251 that activates the HF and gas flow and scratch TIG without contactor..
here is a link to a similar situation about a dialarc..
your life would have been much simpler if you had gotten a Trailblazer rather than the Bobcat.. the TB has the 14pin interface and works very well with the HF251 and RFCS-14 Foot Pedal for mobile tig.. The TB would not have needed the WC115 at all.. just a WC24 to run the 30A
The 30A DOES NOT need a gas solenoid... it has a built in gas valve as part of the trigger..
For mobile TIG... your best option would be to sell the HF251 and get a Dynasty 200DX... you will be happier in the long run..
this is my 2cents worth.. others may think differently...
The more you know, The better you know, How little you know
“The bitterness of poor quality remains long after the sweetness of low price is forgotten”
Buy the best tools you can afford.. Learn to use them to the best of your ability.. and take care of them...
My Blue Stuff:
Dynasty 350DX Tigrunner
Millermatic 350P w/25ft Alumapro & 30A
TONS of Non-Blue Equip, plus CNC Mill, Lathes & a Plasmacam w/ PowerMax-1000