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General 

All equipment should be thoroughly
examined for shipping damage before
and during unloading. 
 
This equipment has been carefully
inspected at our factory and the carrier
has assumed responsibility for safe
arrival.  If damaged, either apparent or
concealed, claim must be made to the
carrier. 
 

Apparent Loss Or Damage 

If there is an obvious loss or damage, it
must be noted on the freight bill or
express receipt and signed by the
carrier's agent; otherwise, carrier may
refuse claim. The carrier will supply
necessary forms. 
 

Concealed Loss Or Damage 

When loss or damage is not apparent
until after equipment is uncrated, a
claim for concealed damage is made.
Upon discovering damage, make
request in writing to carrier for
inspection within 15 days and retain all
packing. The carrier will supply
inspection report and required claim
forms. 

R

P/N 2402398 A

1-1

SHIPPING DAMAGE

Location 

The SN Models (with glass tops) are
designed for indoor operation with a
recommended operating room maximum
ambient temperature range of 65 to 90°F
(18-32°C)/50-65% rh. The SM models
(open tops) are designed for indoor
operation with a recommended operating
room maximum ambient temperature of
75° F (24°C)/55% rh. Their performance
is affected by store air currents when the
doors are open. Do NOT allow air
conditioning, electric fans, or open doors
and windows to create air currents
around these Spot Merchandisers nor
should they be exposed to direct sunlight
or other heat sources. 
 

NOTE:

The condensing unit draws

ambient air through on side of the unit
and discharges hot air out by the
opposite side. In order to maintain proper
refrigeration performance and
compressor life, a minimum space of 4"
(10 cm) must be maintained between the
refrigerator and surrounding surfaces. 

Summary of Contents for SM

Page 1: ...L BEFORE USING THE PRODUCT Installation Operation Manual Shipped With Case Data Sheets P N 2402398 A October 2003 HUSSMANN CORPORATION Hussmann Monterrey Mexico Carretera Mexico Laredo KM 1009 Cienga de Flores Nuevo Leon 65550 Mexico Ph 52 81 8318 6400 Fax 52 81 8318 6496 ...

Page 2: ...nstallation SN Models 2 1 Operation 2 1 Load Limit 2 1 REFRIGERATION SYSTEM Description 3 1 Defrosting Instructions 3 1 START UP OPERATION Electrical Supply 4 1 Temperature Control 4 1 High Pressure Switch 4 1 Draining MAINTENANCE Maintenance 5 1 Cabinet Surfaces 5 1 Condenser 5 1 WARRANTY IMPORTANT KEEP THIS MANUAL FOR FUTURE REFERENCE Quality that sets industry standards R P N 2402398 A ...

Page 3: ... carrier will supply inspection report and required claim forms R P N 2402398 A 1 1 SHIPPING DAMAGE Location The SN Models with glass tops are designed for indoor operation with a recommended operating room maximum ambient temperature range of 65 to 90 F 18 32 C 50 65 rh The SM models open tops are designed for indoor operation with a recommended operating room maximum ambient temperature of 75 F ...

Page 4: ...good seal Operation Always allow the cabinet to warm up to 65 F before starting the unit If the cabinet has just been delivered from a cold ambient such as winter wait least 16 hours before starting Should the unit be disconnected when running wait 5 minutes before restarting This allows the refrigerant pressures to equalize and prevents the compressor from cycling on its overload protector It is ...

Page 5: ...be construction The air is taken in at one side of the cabinet through the lower grill and discharged out by the opposite side Cooling is accomplished by the ambient created by the cold walls Defrosting Instructions When defrosting is necessary remove product remove drain plug disconnect electricity and allow frost to melt Do not remove frost with a pick knife or by scraping with a sharp object Co...

Page 6: ... The flow of room air over the top of the Spot Merchandiser should be minimized for best refrigerating results Avoid placing your Spot Merchandiser in the direct rays of the sun or in the air stream from electric fans or open doorways High Pressure Switch A high pressure limit switch is provided on all Spot Merchandiser Models This switch is used to limit the discharge pressure of the compressor T...

Page 7: ... for long life It will give many years of trouble free service Never use a sharp instrument to chip off frost as this may damage the liner Condenser The air cooled condenser should be cleaned regularly A dirty condenser restricts air flow causing decreased refrigeration efficiency Clean every month or as required 1 With main power supply disconnected remove louver grill from front of lower cabinet...

Page 8: ...otor assembly condenser receiver etc The warranty does not include any equipment to wich the Motor Compressor Unit is connected such as cooling coils temperature controls refrigerant metering devices etc The warranties to repair or replace above recited are the only warranties expressed implied or statutory made by Hussmann with respect to Hussmann equipment Hussmann makes no express or implied wa...

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