Check Elevator Chain Tension; Check Substrate Conveyor Tension; Set Substrate Conveyor Speed - Javo Matrix User Manual

5.7 Check elevator chain tension

Check the elevator chain tension before you start working with the
machine.
Procedure:
1. Check the elevator chain tension. The correct tension is obtained when
the chain in the middle deflects ± 10mm.
2. Adjust the chain tension if necessary .
a. The tension can be adjusted using the two clamping nuts,
located on opposite sides of the elevator housing.
b. Tighten the nuts (A) on both sides of the elevator equally.
The tension of the chain should not be too tight.

5.8 Check substrate conveyor tension

Check the substrate conveyor belt tension before you start working with
the machine.
Procedure:
1. Check the substrate conveyor belt tension. The correct tension is
obtained when the belt in the middle deflects ± 40mm.
2. Adjust the belt tension if necessary .
a. Loosen the four screws (B) to the block bearings.
b. The tension can be adjusted by simultaneously turning both
sides of the ground belt (A).
c. Tighten the four screws (B) to the block bearings.

5.9 Set substrate conveyor speed

Set the substrate conveyor speed before you start working with the
machine.
Procedure:
1. Check the substrate conveyor speed. Set the speed in this way that
trays are being filled sufficiently before they reach the substrate
slide.
Only adjust the substrate conveyor speed when motors are
running.
If the level sensor for the substrate conveyor will not occasionally turn off, then the speed of the conveyor is
set too low.
2. When the speed needs to be adjusted:
a. Loosen locking bar (A).
b. Turn wheel (B):
i. CCW = substrate conveyor will run slower.
ii. Clockwise = the speed of the conveyor is increased.
c. Tighten locking bar (A).
Version 2016-2
User Manual Javo Matrix
B
A
A
B
14