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Total newb air brake question

Installed new in D2 and new AD-9 dryer assembly. How often should it purge approximately?  Thanks to beam alarm website as there were no instructions on how to wire the darn thing.
Old Phart Phred, EIEIO
89 GV ored 36' #3405 300 hp cat 3208 ATAAC side radiator, mountain tamer exhaust brake

Re: Total newb air brake question

Reply #1 –
Quote from: Old phart phred –
Installed new in D2 and new AD-9 dryer assembly. How often should it purge approximately?  Thanks to beam alarm website as there were no instructions on how to wire the darn thing.

The dryer will purge each time the D2 governor reaches the upper air pressure point and cycles off. The wiring for the dryer should go to a fused 12V source that's on whenever the ignition is on.
David and Carolyn Osborn
1995 U320C SE 40' Build 4726 Feb 1995
FMCA 147762
Motorcade 17186

Re: Total newb air brake question

Reply #2 –
Use a 12V test light to make sure the dryer wire is hot when the key is on.

Pierce
Pierce and Gaylie Stewart
'93 U300/36 WTBI
Detroit 6V-92TA Jake
1140 watts on the roof
SBFD (ret)
 

Re: Total newb air brake question

Reply #3 –
Yes once every time it hits cut out pressure. How after the air goes down to buildup pressure and then builds up is dependant on how how quick you use up the air
Toby a 94 u280
Cummins 8.3
6 speed Allison
Exhaust brake


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