Start-Up Instructions - Costan AERIA NEXT Instrucciones De Uso

remote thermostat displays the temperature inside the case and allows thermal control by the appropriate keys.
WARNING: through keyboard and by the appropriate procedure, it is possible to enter the electronic pro-
gramming of the case. SUCH ACTIONS ARE RESERVED FOR THE TECHNICAL PERSONNEL.
SHELVES: the shelves were designed to bear a maximal load of 225 kg/sq.m. They have 4 downward inclined posi-
tions (0° - 7° - 14° - 21°), which is obtained by moving the shelf supporting bracket on the display case's uprights.
9. PRESCRIPTIONS AND RESTRICTIONS
KEEPING PHARMACEUTICAL PRODUCTS IN THE DISPLAY CASE IS STRICTLY FORBIDDEN, ( f i g. 1 0 )
DO NOT REMOVE protections or panels when it requires the use of tools. D O N OT R E M OV E T H E E L E C -
T R I C C O N T R O L B OA R D C OV E R A N D T H E S C R E W S FA S T E N I N G S H E L F L I G H T I N G P LU G S.
Do not expose the display case to atmospheric agents ( f i g. 1 5 ) . DO NOT STEP on the trolley-bumper. D O
N OT S T E P O N T H E TO P O F T H E D I S P L AY C A S E A N D D O N OT L AY W E I G H T S O N I T.
Do not spill water directly or indirectly on the display case ( f i g. 1 5 ) . Do not touch the machine with damp
or wet hands or feet; do not use it while barefoot ( f i g. 1 4 ) .
ANY OTHER USE NOT EXPRESSLY MENTIONED IN THIS BOOKLET MUST BE CONSIDERED AS HAZARDOUS.
THE MANUFACTURER ASSUMES NO RESPONSIBILITY FOR ANY DAMAGE RESULTING FROM IMPROPER,
INCORRECT OR UNREASONABLE USE.
The installation of the appliance and the refrigerant condensing unit must only be made by the manfacturer's
service personel or similarly skilled person.
The information provided with an appliance with a separate refrigerant condensing unit shall include:
- information on the type of separate refrigerant condensing unit to wich the cabinet shall be connected;
- an electrical diagrams showing the electrical terminals for connections.
THE INSTRUCTIONS CONCERNING PERSONS (INCLUDING CHILDREN) WITH REDUCED PHYSICAL, SEN-
SORY OR MENTAL CAPABILITIES, OR LACK OF EXPERIENCE AND KNOWLEDGE AND CHILDREN PLAYING
WITH THE APPLIANCE ARE NOT REQUIRED.
HEAT TRANSFER LIQUIDS:
Only monoethyl glycol and monopropyl glycol liquids with concentrations above 30% are authorized.
The systems in which these liquids are used must comply with current health regulations and, in particular,
be equipped with a system for the prevention of discharge into drinking water.
The use of a corrosion inhibitor is mandatory.

START-UP INSTRUCTIONS:

We strongly recommend that you thoroughly clean the systems before filling up and completely drain the
system after filling.
To prevent the risk of scaling and deposit of inhibition systems, we recommend you use demineralized water.
The pH of the solution should never exceed 7.
MAINTENANCE:
We recommend you check the pH and the concentration of the solution used at least once a year.
10. ORDINARY MAINTENANCE
AT T E N T I O N ! BEFORE STARTING ANY MAINTENANCE OR CLEANING, DISCONNECT THE REFRIGERATOR
FROM THE ELECTRICAL POWER SUPPLY BY THE MAIN WALL CUT-OFF SWITCH ( f i g. 1 7 ) .
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