07-04-2020, 01:49 PM
Chuck,
Here is what I do....
On the bottom of the ping tank associated with the 120V pump, I installed a quarter turn valve (Home Depot). The output of this valve goes to under the coach. I use it to let the accumulated water out of the ping tank.
It has the nice side effect of being able to dump the air out of the system. Turn off both pumps and open the valve. 10 seconds later no air in any of the house systems.
The bags will only deflate if they have a leak or you have a malfunctioning solenoid valve.
The seals could go either way. A couple of my seals have check valves and couple do not. In either case, it won't hurt to have the seal deflated while you work on something associated with the air system.
Cheers,
bill
Here is what I do....
On the bottom of the ping tank associated with the 120V pump, I installed a quarter turn valve (Home Depot). The output of this valve goes to under the coach. I use it to let the accumulated water out of the ping tank.
It has the nice side effect of being able to dump the air out of the system. Turn off both pumps and open the valve. 10 seconds later no air in any of the house systems.
The bags will only deflate if they have a leak or you have a malfunctioning solenoid valve.
The seals could go either way. A couple of my seals have check valves and couple do not. In either case, it won't hurt to have the seal deflated while you work on something associated with the air system.
Cheers,
bill
Bill Johnson
Birmingham, Alabama