MX60
The MX60 wiring loom as shown in Dia 7 is a plug together assy. It is important to make sure that all the plugs are connected
correctly and that the 'No 2' neutral wires are all con nected to a common negative.
Plug in fuse holders
red/blue
main power feed
Yellow/red No.12
black/white No.10
17 way housing
to control box.
3A
25A
30A
MX60 main harness.
2 core cable to fuel pump
2 core cable to water pump
glow plug
regulator &
resistor
heater plug
glow plug
connectors
Red No.19
Black No.2
Red No.24
To fuel solenoid valve
Black No.2
To fuel solenoid valve
2 x Black No.2
To Neutral
Heater to control box
Switch panel to control box
Dia 7.
6. Plumbing.
The MX40 and MX60 heaters are both plumbed in the same way using a 2 pipe system with a 22mm 'spine' and 15mm 'T' off's to the
radiators or matrix heaters [ see Dia 8 ]. This allows for maximum water flow through the system and takes into account the
resriction in internal diameter of elbows, 'T' pieces etc when using plastic plumbing.