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PART III INSTALLATION
INSTALLATION ENVIRONMENT
•
The Ambient temperature is 16°C~32°C, while the optimal ambient temperature is 18°C~25°C. An air conditioning system may be required to
maintain ambient temperature.
•
Relative humidity:
≤
80%RH
•
No strong vibration and no corrosive gases nearby.
•
Large amounts of dust should not be present.
•
No shaking or vibrating of the freezer.
•
The altitude of the location of the freezer:
≤
2000m
•
Input voltage
≤
110+10% (V)
•
No direct sunlight or any other cooling or heating source and no electromagnetic interference or the freezer will not run properly.
INSTALLATION SITE
This unit is meant for precision. When selecting a location to install this unit, you need the following conditions for perfect performance:
•
Should not be installed in a small confined space, and the door of the room should not be less than the height of the unit.
•
Install the unit on a sturdy floor to avoid excessive vibration and noise.
•
Installing the unit in direct sunlight may cause malfunctioning and may shorten the life of the unit. Good ventilation is necessary.
•
Socket inputs should be connected to circuit protection facilities.
•
Check the working voltage of the place before starting the freezer. A voltage stabilizer is suggested to be used at the place where the voltage is not
stable. Make sure the normal input voltage is stable at or 110V± 10%. Power of voltage stabilizer should be more than 4KW.
•
Be sure to ground the unit; If the power cord socket is equipped with grounding wire, check the connection before use. If the power supply outlet is
not grounded, it will be necessary to install a ground by qualified engineers.
WARNING
•
Grounding through a gas pipe, water pipe, line or lightning rod can cause electric shock.
•
After installation, the power plug must be within reach and convenient to unplug the power cord in case of an emergency.
•
There should be no items covering the air vents of the biomedical freezer.
CAUTIONS BEFORE USE
CAUTION: Do not put the packing plastic within reach of children as suffocation may occur
•
Remove all package components (include the protection foam inside the package).
•
Check the device, accessories and documents with the device as per the list of packing.
•
Clean the interior surface with lukewarm water using a soft cloth.
•
Before use, make sure the temperature control probe is properly immersed in the test liquid.
INSTALLATION
BIOMEDICAL FREEZERS
Summary of Contents for MLD270
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