OM0299
P
AGE
10
OF
41
R
EV
1
D
ECEMBER
/2020
5.0 Product Installation
5.1 Installation Environment
•
Ambient temperature: 10°C to 32°C. The ideal temperature is 18°C to 25°C. If necessary, use an air-
conditioning system to achieve the requires ambient condition.
•
Environment humidity: less than 57% RH.
•
Installation area should be clean and free from large amounts of dust.
•
Installation area should be free from vibration and shocks.
•
Highest recommended elevation for safe usage: 2,000 m above sea level.
•
Input voltage: rated voltage ± 10%.
o
An ULT is sensitive to its operating environment. If the unit is not installed in the conditions
mentioned above, it may not operate reliably.
o
The unit is intended for indoor use only. Improper use may result in damage to the unit or injury.
5.2
Installation Site
For the equipment to achieve optimal operating conditions, an intended installation location should satisfy the
following requirements.
•
Do not install the unit in a confi
ned space. The doorway should be large enough for the unit to freely be
transferred in or out of the room if necessary. This is to allow the unit to be repaired easily and timely to avoid
damage to property.
•
The location for installation should be flat and firm
.
•
There should be good ventilation and no direct sunlight.
•
The freezer unit cannot share the same power socket with other equipment. The power plug should be
securely connected to the power socket.
•
The power cord for the freezer should not be twisted or pinched.
•
If the power cord needs to be extended, the cross-section of the extended cable must not be no shorter than
2 mm (14 gauge wire) and no longer than 10 ft [3 m].
•
Before using the freezer, check the voltage supply. A voltage stabilizer to deliver rated voltage ± 10% is
recommended for areas in which the voltage is known to be unstable. The voltage stabilizer should be rated
at least 4000W.
•
The freezer must be grounded.
•
If the power socket is connected with a ground terminal, make sure to inspect it for proper connection before
using the equipment.
o
Do not ground the freezer through gas lines, water mains, telephone lines and lightning rods,
as this may lead to electric shock.
o
After installation, the power plug must be easily accessible to unplug in case of an emergency.
Nothing should block ventilation port of the freezer.
