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Providing Information About Safety Messages in Collateral Materials and Product
A1
Explanation of Signal Words and Symbols
REFRIGERANT
Signal words and safety symbols that are used in a product's collateral materials or on the product may
A1.2
Signal Words
be defined in collateral materials if space is available.
The meaning of the different signal words as defined by the ANSI Z535.6 and ANSI Z535.4 standards
A1.1
Safety Alert Symbol
may be explained in collateral materials. The following artwork may be used for this purpose.
The correct type of refrigerant will be stamped on each merchandiser's
The meaning of the safety alert symbol may be provided in collateral materials. The following artwork may
serial plate which is located on the left-hand end of the interior top liner.
be used for this purpose.
»
When brazing pipes be sure to use the
A1.2
Signal Words
insulation blanket shipped with the
merchandiser to prevent damage to the
The meaning of the different signal words as defined by the ANSI Z535.6 and ANSI Z535.4 standards
may be explained in collateral materials. The following artwork may be used for this purpose.
plastic case bottom.
A1.3
Other Highlighting Conventions
The meaning of any other highlighting conventions used to differentiate safety messages (e.g., text
manipulations, indention, etc.) may be explained in collateral materials.
A1.4
Safety Symbols
»
Refrigeration lines are under pressure. Depressurize and
The meaning of any safety symbols used on safety labels or collateral materials may be explained in
recover refrigerant before attempting any connection or repair.
collateral materials.
Refrigerant vapor is hazardous to your health and can cause
death. Avoid breathing refrig erant and lubrication vapor or mist.
Exposure may irritate eyes, nose and throat. If accidental system
Copyright National Electrical Manufacturers Association
discharge occurs, ventilate work area before resuming service.
Provided by IHS Markit under license with NEMA
No reproduction or networking permitted without license from IHS
»
Always wear safety goggles and protective gloves when
working with refrigerants. Contact with refrigerant may cause
injury. Disconnect hoses with extreme caution! All hoses may
A1.3
Other Highlighting Conventions
contain liquid refrigerant under pressure.
The meaning of any other highlighting conventions used to differentiate safety messages (e.g., text
manipulations, indention, etc.) may be explained in collateral materials.
»
Be sure that any room where you are working is thoroughly
A1.4
Safety Symbols
ventilated, especially if a leak is suspected.
The meaning of any safety symbols used on safety labels or collateral materials may be explained in
»
Read all safety information regarding the safe handling of refrigerant
collateral materials.
and refrigerant oil, including the Material Safety Data Sheet. MSDS
sheets can be obtained from your refrigerant supplier.
Copyright National Electrical Manufacturers Association
Provided by IHS Markit under license with NEMA
No reproduction or networking permitted without license from IHS
HUSSMANN CORPORATION • U.S. & CANADA 1-800-922-1919 • BRIDGETON, MO 63044-2483 • MEXICO 1-800-890-2900 • WWW.HUSSMANN.COM • PN 3181178_A
Safety Signs and Labels
This is the safety alert symbol. It is used to alert you
(Informative)
to potential physical injury hazards. Obey all safety
REFRIGERATION / ELECTRICAL
messages that follow this symbol to avoid possible
injury or death.
DANGER indicates a hazardous situation which, if not
avoided, will result in death or serious injury.
WARNING indicates a hazardous situation which, if not
This is the safety alert symbol. It is used to alert you
avoided, could result in death or serious injury.
to potential physical injury hazards. Obey all safety
messages that follow this symbol to avoid possible
CAUTION indicates a hazardous situation which, if not
injury or death.
avoided, could result in minor or moderate injury.
NOTICE is used to address practices not related to
physical injury.
Safety instructions (or equivalent) signs indicate specific
safety-related instructions or procedures.
DANGER indicates a hazardous situation which, if not
avoided, will result in death or serious injury.
WARNING indicates a hazardous situation which, if not
avoided, could result in death or serious injury.
CAUTION indicates a hazardous situation which, if not
avoided, could result in minor or moderate injury.
© 2017 National Electrical Manufacturers Association
NOTICE is used to address practices not related to
physical injury.
Licensee=Hussmann Corp/8160899001, User=Trevett, Jason
Not for Resale, 02/16/2021 11:49:55 MST
Safety instructions (or equivalent) signs indicate specific
safety-related instructions or procedures.
© 2017 National Electrical Manufacturers Association
Licensee=Hussmann Corp/8160899001, User=Trevett, Jason
Not for Resale, 02/16/2021 11:49:55 MST
STANDARD REFRIGERANT PIPING
Standard piping is on top of the case on the left rear side. Pipe
penetrations must be sealed.
Ensure piping penetrations are sealed after refrigeration lines are
brazed.
It is recommended to use an expanding polyurethane foam insulation.
Piping outlet should be sealed on both the inside and outside of the
case using silicone sealant. Cover foam with silicone to ensure a good
seal around insulation and to prevent deterioration of foam.
Seal piping penetration on top
of case.
Remove top panel and seal
piping penetration.
2-1
RIGHT SIDE VIEW
ISO VIEW
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