Installation: Front Glass Alignment & Adjustment - Structural Concepts Harmony HMG2642R.4439 Installation & Operating Manual

INSTALLATION: FRONT GLASS ALIGNMENT & ADJUSTMENT
16. Front Glass Alignment & Adjustment via Levelers
•
Proper alignment of the front glass is important to create and maintain a seal inside the case.
•
Improper alignment can cause air leaks compromising the environment inside the case and create condensation.
•
Follow the five steps listed below to assure proper front glass alignment.
1. Side-to-Side Leveling: Place level on top of display case (parallel
to the front glass). Raise or lower either side of the case by rotating
levelers to center the level bubble (following steps 3 and 4 below).
Case with Curved
Front Glass
FRONT
GLASS
LIFT
18. Front Glass Alignment & Adjustment
via Clamshell Allen Screw Adjustment
•
Make certain case is level and plumb.
•
Lift glass to maximum upright position.
•
Determine which side requires realignment.
•
While maintaining grip on glass, loosen the Allen
screws nearest to misaligned side.
•
Adjust the glass until properly positioned.
•
Allen screws may now be tightened (taunt, but
not overly tightened lest glass breakage occur).
•
If other side needs alignment, repeat steps while
maintaining grip on glass.
•
Illustrations at right may not exactly reflect every
feature or option of your particular case.
2. Front-to-Back Leveling:
• Place a level on top of case,
perpendicular to front glass.
• Raise or lower either side of case by
rotating levelers to center the level
bubble (follow steps 3 and 4).
• Double-check the side-to-side level.
PANEL
END PANEL
3. If FRONT-LEFT
CORNER is too close to
end panel (or hitting it),
adjust levelers at the
BACK LEFT CORNER of
case DOWNWARD.
PANEL
END PANEL
4. If FRONT-RIGHT CORNER
is too close to end panel (or
hitting it), adjust levelers at
the BACK RIGHT CORNER
of case DOWNWARD.
10
—- Front Glass —-
FRONT
GLASS
LIFT
Lift Handle
Allen
Screw
5. Verification:
• After adjusting
the levelers,
open and shut
the front glass.
• Verify again that
front glass is
properly aligned
at both left-hand
and right-hand
side of case.
• If not, repeat the
above procedure
until front glass is
properly aligned
along both sides
of case.
Clamshell
Upper
Clamshell
Lower