Resistors...doable though?
...
PS - on the battery front - possible the 3ah is for the poly panel, whilst the 7ah are recommended for the larger metal panel? I'm dropping alert a line some time today, but if the 7ah battery isn't recommended for the poly panel (and I've reordered one) I'm in a right pickle again. Not clear in the manual:
One or two 12V 7Ah batteries or one 12V 17Ah battery can be fitted inside the control panel (metal housing) to provide continued operation in the event of an AC mains failure.
I'll see what they say. Dimensions wise, the poly panel could 'just about' squeeze the 7ah battery in, but that's a rough guess. If there's experience of fitting the 7ah in the poly/plastic panel then I'll have a bit more 'arsenal' when speaking with alert.
Yes resistors in flush contacts are doable.
The 7Ah battery fits in the plastic panel. See the specification at the back of the Installation Manual (page 125 in mine)
There is no mention of a 3Ah battery anywhere in the manual.Premier Elite 24 (Polymer)
Battery Compartment: One 12V 7.0Ah battery