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3.16 OIL LEVEL SENSOR (G3840X/G3840FX only, Figure 5)
a) Ensure fry pot is empty
b) Remove back panel.
c) Disconnect oil sensor wires (blue & red BNC connectors) from the evaluation unit.
d) Remove LH side panel.
e) Remove control panel.
f) Carefully feed oil sensor wires (blue & red BNC connectors) back through hole in the side of the
electrics box behind the control panel.
g) Undo oil level sensor retaining nuts
h) Lift oil level sensor guard.
i) Pull the oil level sensor forward into the pan and carefully feed the wires through the boss.
j) Carefully replace in reverse order.
3.17 TOP UP AND LOW OIL LEVEL LEDS (G3840X/G3840FX only, Figure 5)
a) Remove control panel by undoing fixings at top and bottom of control panel. Disconnect
control panel.
b) Remove electrical connections from LEDs. Undo LED retention nut.
c) Carefully replace in reverse order.
3.18 OIL LEVEL SENSOR EVALUATION UNIT (G3840X/G3840FX only, Figure 5)
a) Remove back panel.
b) Disconnect oil sensor wires (blue & red BNC connectors) from the evaluation unit.
c) Disconnect evaluation unit wires (brown, blue, white & black) from relays and power supply unit.
d) Disconnect earth lead from chassis.
e) Remove evaluation unit from bracket by undoing fixings.
f) Replace in reverse order.
3.19 RELAYS & RELAY BASES (G3840X/G3840FX only, Figure 5)
a) Remove back panel.
b) Disconnect wiring.
c) Remove relay and base from DIN rail.
d) Replace in reverse order.
3.20 POWER SUPPLY UNIT (G3840X/G3840FX only, Figure 5)
a) Remove back panel.
b) Disconnect wiring.
c) Remove power supply unit from the DIN rail.
d) Replace in reverse order.