Helmer Scientific Horizon HLF105, Руководство по обслуживанию

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360142-D/D 19
i.Series® Models
7
Remove door latch / door catch.
a
Remove two screws holding the door latch plates and spacer bar on the cabinet
b
Set the latch plates and spacer bar aside.
Strike plate
Remove
2 screws
Cabinet
Door latch plate.
8 With the door shut, remove the cover plate from both hinges.
9 Remove the spring assembly from the lower hinge.
a Use a J-hook tool to engage the left-most hole in the spring cap and rotate the spring cap from
left to right, and hold.
b Remove the pin from the spring cap.
c Allow the spring to relax.
d Use a J-hook tool to engage any hole in the spring cap compress spring downward.
e Remove spring assembly from the lower hinge.
f Set the spring assembly aside.
NOTE ► A second person should assist by supporting the door while the hinges are removed.
► The two screws holding the hinge on the door are longer than the three screws
holding the hinge on the cabinet. The screws must be installed in the same location
when moving the hinge to the opposite side of the door.
10
Remove the lower hinge.
a
Support the door.
b
Remove five screws attaching the lower hinge to the door and cabinet.
c
Remove the lower hinge.
d
Reverse the hinge manually (as if moving the hinge from a fully-closed to a fully-open position).
e
Set the lower hinge aside.
f
Continue to support the door.