Elite Medium Temperature
P/N 0453523
4-1
HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
START UP
See the merchandiser's Data Sheet Set for
refrigerant settings and defrost requirements.
Bring merchandisers down to the operating
temperatures listed on the data sheet.
Each four foot section has its own evaporator
coil and pre-set non-adjustable thermostatic
expansion valve (TEV). No adjustment is
required.
D
O NOT REMOVE THE CAP ON THE
TEV
S
.
This cap is to be removed only for valve
disassembly. Removal of this cap during case
maintenance will result in refrigerant loss unless
the system is first isolated and the refrigerant
recovered.
The TEV has been factory set to provide the
recommended performance settings as specified
on the merchandiser data sheets.
LOAD LIMITS
Each merchandiser has a load limit decal. Shelf
life of perishables will be short if load limit is
violated.
A
T NO TIME SHOULD MERCHANDISERS
BE STOCKED BEYOND THE LOAD LIMITS INDICAT
-
ED
.
D
O NOT BLOCK HONEYCOMB
.
STOCKING
Product should NOT be placed in merchandisers
until case is at proper operating temperature.
Proper rotation of product during stocking is
necessary to prevent product loss. Always bring
the oldest product to the front and set the newest
to the back.
A
IR DISCHARGE AND RETURN FLUES MUST REMAIN
OPEN AND FREE OF OBSTRUCTION AT ALL TIMES
to
provide proper refrigeration and air curtain
performance. Do not allow product, packages,
signs, etc. to block these grilles. Do not use
non-approved shelving, baskets, display racks,
or any accessory that could hamper air curtain
performance.
START UP / OPERATION
Removal of the TEV cap will result in
refrigerant loss unless the system is
first isolated and the refrigerant recovered.
Do NOT stock to top
Load
Limit
LOAD LIMIT
CAUTION
!
