Jeff H Posted May 15, 2021 Share Posted May 15, 2021 Hello Has anyone "silenced" the low air alarm? I would like to be able to silence the alarm for a preset interval when leveling or at start up. Link to comment Share on other sites More sharing options...
DavidL Posted May 15, 2021 Share Posted May 15, 2021 On my Newmar / Spartan, there is a toggle switch on the dash near the low air reading that you flip down which cancels the alarm for a minute or so. Usually requires a couple of tries while air builds pressure. Link to comment Share on other sites More sharing options...
Paul J A Posted May 15, 2021 Share Posted May 15, 2021 27 minutes ago, Jeff H said: Hello Has anyone "silenced" the low air alarm? I would like to be able to silence the alarm for a preset interval when leveling or at start up. IF you have a Auxiliary air compressor on board, connect it to the Quick disconnect for airing up tires, etc. on the coach. Usually found in the Genny Compartment. Negates running the engine to air up, before running slides in. Link to comment Share on other sites More sharing options...
Steve Maurer Posted May 15, 2021 Share Posted May 15, 2021 Sure, install a switch in the panel and cut one wire to the alarm and route thru switch. Could even use momentary switch if you are worried about turning off. If you really want to get fancy install a time delay relay between the switch and buzzer and set it for a few minutes. The alarm Will then be enabled automatically. Link to comment Share on other sites More sharing options...
Bill C Posted May 15, 2021 Share Posted May 15, 2021 2 hours ago, Steve Maurer said: Sure, install a switch in the panel and cut one wire to the alarm and route thru switch. Could even use momentary switch if you are worried about turning off. If you really want to get fancy install a time delay relay between the switch and buzzer and set it for a few minutes. The alarm Will then be enabled automatically. Have a part number by chance for the time delay relay? Link to comment Share on other sites More sharing options...
Steve Maurer Posted May 15, 2021 Share Posted May 15, 2021 Amazon Apply ign voltage A1-A2, momentary switch A1-S, A1 to15, buzzer to 16-A2 Oops locate buzzer positive line and cut it attach one side to 15 and the other to 18. Do not jump A1 to 16 Link to comment Share on other sites More sharing options...
Jeff H Posted May 15, 2021 Author Share Posted May 15, 2021 5 hours ago, Paul A. said: IF you have a Auxiliary air compressor on board, connect it to the Quick disconnect for airing up tires, etc. on the coach. Usually found in the Genny Compartment. Negates running the engine to air up, before running slides in. No Aux genny unfortunately 4 hours ago, Steve Maurer said: Sure, install a switch in the panel and cut one wire to the alarm and route thru switch. Could even use momentary switch if you are worried about turning off. If you really want to get fancy install a time delay relay between the switch and buzzer and set it for a few minutes. The alarm Will then be enabled automatically. That was my first thought but there are 6 wires going to the alarm. I don't want to cut the wrong one. 2 hours ago, Corkman said: Have a part number by chance for the time delay relay? It is overkill but I was going to grab a CX21 door sequencer from work. We use them on automatic doors. Link to comment Share on other sites More sharing options...
Jeff H Posted May 15, 2021 Author Share Posted May 15, 2021 The buzzer is an Enertech 4470-30. There are 6 wires. There is 12DC between the red and black always. between the black and a white there is 12VDC when the key is on and then between the black and another white there is 12Vdc when the alarm is off. Link to comment Share on other sites More sharing options...
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