vow2 heater set up

as the title suggests, need help on where to start installing the vow2 heater i bought.
its a vow2c+ model veg oil heater with the fuel and coolant connection

its for my 2.25L so any one thats got one set up in a series, pictures would help. the instructions that came with it, is for the basic model without the coolant connections. so im lost on where to begin

is it best to keep the fuel filter in play? as i was thinking of of running SVO to start and when its at hand some WVO. and if so is it best before or after the filter?

tried the big old google search a and came up with lots of dead ends

8 days 131 views and still no replys...... fair one

I'm embarrassed at not knowing what vow2 is

not a clue sorry

What rattlegun said

Ah it's an inline heater for when you are running veggie.

Might be worth reposting in the general section - it's clearly too sophisticated a bit of kit for us poor series owners!

Also say something like veg oil heater in the title to get intreast

rodger, does sound abit complicated the way i've written. i'll adjust the title see if i get any more interest