CHAPTER 3 MAINTENANCE PROCEDURES
Ohaus Corporation www.ohaus.com
3-2
Valor
™
7000 Series Service Manual
3.3.1 Separating the Top and Bottom Housings
Common hand tools are sufficient to disassemble the Valor 7000 scales. Turn the scale off and
unplug the power cord before you begin.
1. Lift off the Weighing Pan.
2. Turn the scale over. Remove the eight screws holding the Housing in place.
(See Figure 3-1.)
3. Move the top housing a little bit
backward and then raise and remove
the top housing.
4. Separate Top Housing from Bottom
Housing. Avoid straining the cables
that connect the Main PCB to the
parts in the Bottom Housing. (Lay
the two housings close to each
other, so cable is not strained.)
Figure 3-1. Ranger 3000 Bottom.
Figure 3-2. Top and Bottom Housings
Figure 3-1. Screws (marked with white
circles) that secure the housing.
Main
PCB
Load
Cell
Frame
Load Cell Cable
leads.
Display
PCB