Been asked for this, the schematic for the ZIG CF8, haven't had time to trace the battery condition circuit so only referenced it. Most spares available from Rapid Online or Maplin and the overcurrent/Thermal switches from Otter controls. Bookmark it as it ain't available anywhere but here on 80-90………………………….if you want a larger size for printing then will email as Jpeg.
Component List
SCR/Thyristor S2800D 10A 400V pk
Zener Diode 5V1
Resistor 1K 0.125 W
Thermal Cut Out Otter G Series (mounted on Transformer)
Overcurrent trip Otter B Series 15A (mounted on chassis)
Mains Illuminated Double pole Rocker Switch
Double Pole Rocker Switch 15A
Single Pole Rocker Switch 15A