Warning when Installing Spray ECU Controller | V1.98 21/06/06 |
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1.0 FOR ALL INSTALLATIONS AND SERVICING OF SPRAY ECU'S
Damage will occur if any external power is applied to the Section Drive Outputs on the Sprayer ECU. Follow this procedure to ensure that damage is avoided.
Disconnect both the ZYNX Console and Spray ECU controller from the battery before charging, jump starting or welding on the vehicle and/or sprayer.
Testing Procedure:
Commence test by disconnecting the existing tractor harness from the existing controller.
A.Installations with no existing switchbox (Switches on Existing Controller):
With ignition key on, check each Section Drive Output pin on the existing tractor harness for voltage (refer manufacturer of existing tractor harness for pin detail). Locate where voltage is supplied to determine if it can be removed without limiting existing functionality.
If it is not possible to remove this voltage then you must install a Section Drive Output Protection Adaptor. (A2812 for
B.Installations with existing switchbox (Including Joystick Control)
Determine if it is possible to disconnect the existing switchbox without limiting existing functionality (e.g. Boom Lift, Lower or Fold). If so, disconnect the switchbox, switch the ignition key on and check each Section Drive Output pin on the existing tractor harness for voltage (refer manufacturer of existing tractor harness for pin detail).
If it is not possible to remove this voltage then you must install a Section Drive Output Protection Adaptor. (A2812 for
If no voltage is found disconnect the vehicle battery and continue with installation. Disconnect the vehicle battery before proceeding with any installation or servicing of the Spray ECU, Tractor, Sprayer or Valve Looms.
Figure 1: Connecting the
Spray ECU to existing Installations.
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