2
Pre-Installation
How to transport
：
Pick up the unit from the bottom of tank and a slant plane within 45°
is acceptable. All transportation should be carefully.
Remove all wrappers.
Check accessories and documents according to package list.
Clean the unit thoroughly before any operation.
Installing location
：
Do not position the unit in direct sunlight or near heating diffusers,
radiators, or other sources of heat. The ambient temperature should not exceed 32
℃
. A
minimum 20cm space on the sides, rear and top should be provided for better air circulation
and heat discharge. Location where is too cold and place with high humidity or can be easily
splashed by water are forbidden.
The freezer working condition:
The environment temperature
：
℃
18
～
℃
32
The relative humidity
：≤
80%
No strong shake and causticity gas around.
No sunshine and other cold/hot power effect.
Safety Introduction
1
Power supply
：
This freezer is designed operating under 220~240VAC
、
50HZ
power supply.
2
Must provide one single exclusive plug receptacle with credible grounding to unit.
Don’t lengthen the line randomly. If you need, please use
2.5mm
2
copper line,you
should keep
4mm
2
line to connect the electrical outlet.
3
Inflammable and explosive materials, as well as high corrosive acid and alkali
must be strictly prohibited in cabinet.
4
Keep the key properly avoiding the children take it to open the back door which
may result in unexpected injury.
5
For liquid temperature measurement, the bottles are filled with a 250 ml solution of
10 parts water and 1 part glycerol. The probes must extend at least 80mm into the
solution and the bottle cap must fit tightly to minimize evaporation.
6
Keep the lamp off in use for saving energy sources and stabilization temperature in
cabinet.
4