parallax power supply 7345ru parts PWM
My 7345 is not charging the coach batteries but does supply 12power to all accessories. The transformer, fan and relays work fine. Think i need a PWM circuit for it. Contacted PP tec support and th...
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Salvo wrote:
Here's the mod to speed up charging by attaching a voltage sense line at the battery. The mod increased charging speed by 70% (in 2 hour period).
The mod is quite simple to implement and shouldn't take more than 15 min to make the pwb changes.
Sal
Time to start this mod. Just to confirm I am reading the schematic correctly, I'll need to locate the resister labeled "R32" on the 7345 and brake the circuit after it? Then connect new Bell wire, resister and diode on the R32 resistor?
