Installation - Hussmann Q2-SS Installation & Operation Manual

Self service case
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Location
The refrigerated merchandisers have been designed
for use only in air conditioned stores where temperature
and humidity are maintained at or below 75°F and 55%
relative humidity. DO NOT allow air conditioning, electric
fans, ovens, open doors or windows (etc.) to create air
currents around the merchandiser, as this will impair its
correct operation.
NOTE: MAINTAIN MIN. CLEARANCE OF 15' FROM
DOORS, VENTS OR HIGH HEAT SOURCES.
Product temperature should always be maintained at
a constant and proper temperature. This means that
from the time the product is received, through storage,
preparation and display, the temperature of the product
must be controlled to maximize life of the product.
Uncrating the Stand
Place the fixture as close to its permanent position as
possible. Keep in place, attached case until ready to set/
bolt to adjoining case.
Tighten Glass Screws
Tighten screws along clamshell located on the underside
of glass before placing unit into operation.
Exterior Loading
These models have not been structurally designed to
support excessive external loading. Do not walk on
their tops; This could cause serious personal injury and
damage to the fixture.
Setting and Joining
The sectional construction of these models enable them
to be joined in line to give the effect of one continuous
display.
An Alignment pin kit is supplied with every case and
must be used in alignment.
Leveling
IMPORTANT! IT IS IMPERATIVE THAT CASES
BE LEVELED FROM FRONT TO BACK AND SIDE
TO SIDE PRIOR TO JOINING. A LEVEL CASE IS
NECESSARY TO INSURE PROPER OPERATION,
WATER DRAINAGE, GLASS ALIGNMENT AND
OPERATION OF THE HINGES SUPPORTING THE
GLASS. LEVELING THE CASE CORRECTLY WILL
SOLVE MOST HINGE OPERATION PROBLEMS.

4. Installation

1. Using case blueprints, measure off and mark on the
floor the exact dimensions of where the cases will
sit. Snap chalk line for front and back positions of
base rail or pedestal. Mark the location of each joint
front and back. Find the highest point throughout
the lineup. FLOORS ARE NORMALLY NOT LEVEL!
Determine the highest point of the floor; cases will
be set off this point. All cases in the entire lineup
must be brought up to the highest level of the case
sitting at the highest point in the lineup. This may be
done a few different ways.
a) Walk the floor looking for any mounds or dips.
b) Use a string level.
c) Use a transit.
If a wedge is used in the middle of a lineup, the
wedge must be set on the highest point on the floor
FIRST, with the rest if the lineup being leveled from
it. The Q2-SS case has adjustable legs to allow for
leveling.
2. Set first case over the highest part of the floor and
adjust legs so that case is level. Remove side and
back leg braces after case is set and joined.
3. Set second case within one foot (1') of the first case,
and remove leg skids. Keep the supports along the
length of the case and far end of case. Level case to
the first using the instructions in step one.
4. Apply masking tape 1/8" in from end of case on
inside and outside rear mullion and body work on
both cases to be joined.
5. Apply liberal bead of case joint sealant (butyl) to first
case. Sealant area is shown using a dotted line in
illustration in Step 8. Apply heavy amount to cover
entire shaded area.
It is the contractor's responsibility to install
case(s) according to local construction and
6. Slide second case up to first case snugly. Then level
second case to the first case so glass front, bumper
and top are flush.
Do not use bolts to pull cases together.
5
DO NOT USE PERMAGUM!
health codes.

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