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ELECTRICAL / CONTROLLER / WATER / REFRIGERATION
ELECTRICAL
These self-contained merchandisers have watercooled condensers. The
evaporator coil is divided into two separate circuits that each have a
dedicated refrigeration system. For Reach-In cases, the condensing unit
is located on top of the case.
These merchandisers are controlled by the CoreLink Controller.
Cases may be installed as standalone cases with ends, or as part
of a lineup. For lineups; Hussmann recommends that the cases be
connected to a gateway for defrost coordination, or that partitions are
installed between individual cases to prevent frost buildup and other
problems that may result from different defrost schedules.
MERCHANDISER ELECTRICAL DATA
Refer to merchandiser serial plate or case data sheets for electrical
information.
FIELD WIRING
Field wiring must be sized for component amperes stamped on the
serial plate. Actual ampere draw may be less than specified.
ALWAYS CHECK THE SERIAL PLATE FOR COMPONENT AMPERES.
HUSSMANN CORPORATION • U.S. & CANADA 1-800-922-1919 • BRIDGETON, MO 63044-2483 • MEXICO 1-800-890-2900 • WWW.HUSSMANN.COM • PN 3053328_H
TITLE PAGE
ANSI Z535.6-2011 (R2017)
Page 18
MAIN DISCONNECT SWITCH
Providing Information About Safety Messages in Collat
Cases are equipped with a main disconnect switch. The switch will
interrupt power to the entire case. The switch is located in the electrical
box on top of the case, right side when facing the front of the case. The
switch is positioned towards the rear of the case. The following image
shows the disconnect switch.
A1
Explanation of Signal Words and Symbols
The disconnect switch must be turned OFF before servicing the
Signal words and safety symbols that are used in a product's collateral m
merchandiser(s).
be defined in collateral materials if space is available.
A1.1
Safety Alert Symbol
The meaning of the safety alert symbol may be provided in collateral ma
Disconnect
Disconnect
be used for this purpose.
Switch
Switch
A1.2
Signal Words
The meaning of the different signal words as defined by the ANSI Z535.
may be explained in collateral materials. The following artwork may be u
» Due to risk of ignition resulting from incorrect parts or
improper service, only Hussmann authorized personnel
may service this equipment. Component parts shall be
replaced only with exact manufacturer and model number
components. Failure to use authorized technicians could
result in An explosion, death, injury and property damage.
2-1
Annex A
Safety Signs and Labels
(Informative)
This is the safety alert symbol.
to potential physical injury haz
messages that follow this symb
injury or death.
2-1
DANGER indicates a hazard
avoided, will result in dea
WARNING indicates a hazar
avoided, could result in d
CAUTION indicates a hazard
avoided, could result in m
NOTICE is used to address p
physical injury.
Safety instructions (or equiva
safety-related instruction
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