Crane BevMAX Refresh 4 3800-4, Руководство по эксплуатации

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No Horizontal (X) Movement
1. A left Motor Power Interrupt Door Switch issue.
a. Check its wiring from the Door Switch to the Cabinet Control Environmental Board. Replace
wiring or Door Switch as necessary.
b. If wiring is connected and not damaged Ohm the Switch. Replace as necessary.
c. If the Door Switch tests good check for 24VDC to the Switch from the Cabinet Control Environmental
Board.
1) Check the power supply with a volt meter and verify 24VDC .
2. Try to move the Vend Mechanism with your hands to the right wall then back to the left wall. If you feel an
obstruction, remove the bottom plate and check for a blockage (i.e. syrup, screw, debris, etc.) or damaged rollers.
3. Before replacing any Control Boards:
a. Check that the Cabinet Control X Motor Board is getting 5VDC from the Cabinet Control Environmental
Board.
b. Ohm the Communication wire from the Cabinet Control X Motor Board to the VMC.
c. Check for Cabinet Control Errors “X Comms” Error in programming Test Mode, List Errors.
d. Check the harness to the X Cabinet Control X Motor Board.
4. Remove the Cabinet Control X Motor Board Cover and see if the Green status light is rapidly flashing.
a.
If light is rapidly flashing, the Cabinet Control X Motor Board is good.
b. If the Green status light is On solid, check the other Cabinet Control Boards, if their Green status
light is also On replace the VMC. If the other Cabinet Control Board Green status lights are rapidly
flashing, replace the Cabinet Control X Motor Board.
c.
If there is no Green status light, check another Cabinet Control Board, if it’s Green status light is
rapidly flashing, change the Cabinet Control X Motor Board.
5. Still no X movement? In Normal Mode, is the VMC D9 X Home Switch Diagnostic Yellow Light on?
a.
If yes, the X Home Switch at the top left of XY Assembly behind the Y Motor is activated against the
left wall and communicating.
b. If no, ensure the Vend Mechanism is all the way left (check for blockage preventing it from reaching
home position). Press the X Home Switch with your finger to test if the Switch activates and the
VMC D9 Diagnostic Yellow Light turns On.
1) If the VMC D6 Diagnostic Yellow Light does not turn On replace the X Home Switch.
6. Still no X movement? Replace the X Motor.
Cabinet Control X Motor Board.
X or Y Brushless Motor.