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Operating Instructions:
Ultra Low Temperature Freezing Box
For safety reasons, these operating instructions should be read before the freezer is commissioned. The
operating instructions should always be available to the personnel!
The drawings and symbols in these operating instructions are for safety purposes when commissioning and
using the freezer.
Instruct the personnel in the use of the freezer (Can be down to -117°F). There is a risk of frost-bite if the
contents or the sides of the inner container are touched!
In the event of breakdown or irregularities contact professional instructors or repair technicians immediately.
Installing the Freezer
1.
Connect the plug from the unit to power. If the electrical connection (the plug) has to be changed,
always let an authorised electrician install the freezer (read the operation instructions).
2.
The freezer should be located in a dry, cool place without direct sunlight. The freezer gives off a great
deal of heat when in operation. If the ambient temperature is too high, there is a risk that the freezer
will not operate correctly. It is recommended that the room is ventilated, so that the room temperature
does not exceed 77°F at most. Class N.
3.
Place the freezer on a solid and flat substrate. This will eliminate any vibration and irritating noise. The
freezer should be placed with at least 4 in. free to the sides, at least 6 in. free at the back, and at least
40 in. free to the ceiling.
Sub lids:
NOTE:
The sub lids should be used at all times.
The Manufacturer is not responsible for damages to the freezer caused
by failure to do so.
Electrical connection:
Trouble-free operation, this unit must be properly grounded before it is used. Failure to ground the
equipment may cause personal injury or damage to the equipment. Always conform to the National
Electrical Code and local codes. Do not connect the unit to overloaded power lines.
Data regarding voltage and absorbed power / current are given on the rating plate placed on the rear side of
the freezer.
SUF 100: 120V / 60Hz / 5,0 Amp. SUF 500: 120V / 60Hz / 6,3 Amp.
Electrical connection must be made in accordance with the local regulations.
Use of extension cord is not allowed.
For installation see wiring diagram.
Sub lid