I fitted one of these a couple of months ago, customer phoned last week that it was faulty. Had a look, it would only power up the display from the battery, the mains had no effect as if it was dead. Fitted a new one and it was ok for two days, and then the same again. Phoned Horstmann, they said it sounded odd, but to try fitting another.
So before I try that, anyone any ideas? The load it is powering (pump + gas valve) measure 172 ohms, which I believe draw a maximum of 0.5A (as there is a capacitor in the pump motor) which is well within it's capabilities. Any help or pointers would be appreciated.
So before I try that, anyone any ideas? The load it is powering (pump + gas valve) measure 172 ohms, which I believe draw a maximum of 0.5A (as there is a capacitor in the pump motor) which is well within it's capabilities. Any help or pointers would be appreciated.