Mettler Toledo PS6L Spezifikationen PDF herunterladen (Seite 59)

METTLER TOLEDO PS Shipping Scale: Technical Manual

5-10 (08/09)

(2.5 cm) apart from each other. Use 5 mm Hex wrench to remove the 4

bolts.

7. Install the new load cell to the scale base in the reverse fashion of step #6. Orient

load cell so harness is in its proper position to attach to its connector.

a. PS15: Use 5 mm Hex wrench and torque screws to 85 in.lbs.

b. PS60,6L,30, and 3L: Use 6 mm Hex wrench and torque screws to 150

in.lbs.

c. PS90: Use 5 mm Hex wrench and torque screws to 150 in.lbs.

8. Connect load cell harness to PCB board in reverse fashion from step #5.

9. Attach the spider to the loadcell in the reverse fashion of step # 3.

a. PS15: Use 5 mm Hex wrench and torque screws to 85 in.lbs.

b. PS60,6L,30, and 3L: Use 6 mm Hex wrench and torque screws to 150

in.lbs.

c. PS90: Use 5 mm Hex wrench and torque screws to 150 in.lbs.

10. Set overload protection by adjusting overload screws to the correct gap position

from the overload stops on the scale base. Use a feeler gauge to set the gap.

a. PS15: Use 2mm hex wrench to adjust the single overload on bottom of

scale. Overload is located on the base frame by the power supply

connector. Set gap to 0.023”(0.58mm) +/- 0.003” (0.076mm)

b. PS60, 6L, 30, and 3L: Use 4 mm Hex wrench to adjust the two

overloads. Set gap to 0.015”(0.38mm) +/- 0.003” (0.076mm)

c. PS90: Remove black covers to 6 overloads on top of scale. Use 10 mm

wrench to loosen lock nut and 3 mm Hex wrench to adjust overloads. Set

gap of two center overloads to 0.040” (1.02mm) +/- 0.005” (0.13mm),

and gap of four outside overloads to 0.105” (2.67mm) +/- 0.007”

(0.18mm).

11. Attach PCB cover to scale in reverse fashion of step 4.

12. Place platter on scale and power up the scale (USB or Power Supply).

13. Calibrate the scale per chapter 4 and add metrology seal if required.

Replacing the Base

Mount Display

A base mount display unit (0270-1X00, 2-key indicator) can be installed if the base

display needs to be replaced. To replace the base mount display:

1. Disconnect the cable from the Scale Display connector on the bottom of the scale.

Push in tab and remove cable jack.

2. Remove old display bracket from the scale by loosening the two M4 10mm screws

(P/N R0550100A) as shown by the red arrow (Note: PS90 utilizes two black

clips).

3. With the display cable routed through the slot at the back of the mounting bracket

(blue arrow), attach the new display unit to the bottom of the PS with the two M4

10mm screws.

4. Attach display cable to the connector labeled Scale Display.

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