Installation - Hussmann Q3-SP Installation & Operation Manual

Deli 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.
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 ALL HINGE OPERATION
AND GLASS ALIGNMENT PROBLEMS.
NOTE:
A. To avoid removing concrete flooring, begin lineup
leveling from the highest point of the store floor.
B. When wedges are involved in a lineup, set them first.
All cases were leveled and joined prior to shipment to
insure the closest possible fit when cases are joined in the
field. When joining, use a carpenters level and adjust legs
accordingly. The legs on the Q2-SPN are adjustable and
do not require shims. Simply screw the leg up or down to
adjust height.
1. Using case blueprints, measure off and mark on the

4. Installation

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-SPN 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.
7. To compress butyl at joint, use two Jurgenson wood
5
DO NOT USE PERMAGUM!
health codes
C A U T I O N

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