Ultra Low Freezer ULF 240 PRO2


Ultra Low Freezer ULF 240 PRO2

Structure : upright type, realized in sheet steel painted white
colour (rust- and corrosion-proof) outside and stainless steel 18/10
AISI 304 inside
• Insulation : injected polyurethane a high density, with a thickness
of 130 mm. CFC-free
• Casters : Nr 4 made in rubber and swiveling in order to make
easy any moving required. The castors mounted in the front side
are fitted up with brakes with foot lever control to block them once
the freezer has been positioned
• Door : Nr. 1, hinged, fully insulated, externally it is executed in the
same material of the structure (sheet steel painted white colour)
while internally it has non-conductive material. A perfect hermetic
closing is assured through a double gasket system, one, magnetic
mounted on the door itself and another one, silicone type, mounted
on the structure of the freezer. The gaskets are even provided with
a special heating system to prevent the freezing and thanks to the
vacuum-release valve the door can be immediately re-opened a
closing. In the right part of the door is mounted the effort-free
locking mechanism which incorporate the safety key lock
• Inner doors : Nr 2, hinged, realized in stainless steel 18/10 AISI
304 in the external side and non-conductive material in the
internal one. The inner doors prevent air-cold loss at the external
door opening and they are also provided with a locking mechanism
with a lever f the structure
(under the door) is microprocessor operating with soft-touch pads,
LED display and warning lamps, allowing the control of all the
functions and working status of the freezer (including alarms). The
control panel is battery operating in order to grant the functioning of the alarms even in case of power failure. The main
functions of the control panel are :
• Digital temperature adjusting and displaying with an accuracy of 0,5°C
• Warning lamp signalling when the cooling unit is ON
• Keyboard block with a password to avoid tampering from unauthorized persons
• Visual and acoustic alarm for high or low temperature with programmable limits
• Visual and acoustic alarm for door ajar, delayed of 30 seconds to allow the standard operations
• Visual and acoustic alarm for power failure
• Visual and acoustic alarm for dirty condenser that limit the cooling unit performances
• Visual alarm for discharged battery with the possibility to display the charging status
• Temporally muting of the acoustic alarms, with automatic re-activation in case the alarm conditions continues
• NO/NC contact
• RS 485
• Cooling unit : bottom mounted, compounded by Nr 2 hermetic compressors (cascade) with a power of 0,625 HP
each, Nr 1 finned condenser, air cooled through a fan and special electro-valves. The cooling unit compartment is
adequately acoustically insulated to limit the noise level. Also, foamed into the insulation of all storage chamber walls,
there are the evaporating pipes, in order to grant the maximum temperature stability and uniformity. All the mounted
components are industrial grade to grant the maximum reliability
• Refrigerant : CFC-free
Refrigeration : static, with evaporating pipes throughout all the chamber in order to grant maximum temperature
stability and uniformity
• Temperature range : infinitely adjustable between -60°C / -86°C
• Voltage (V/ph/Hz) : 220-230/1/50
• Plug : Schuko type
• Noise level (dB(A)) : ≤ 52
• Capacity (litres) : 240
• Dimensions (W x D x H cm) : 76 x 74 x 183
• Net weight (Kg) : 220
• Packed dimensions (W x D x H cm) : 95 x 95 x 213 (1,93 m³)
• Gross weight (Kg) : 240
• Internal equipment : Nr 3 storage shelves realized stainless steel
18/10 AISI 304 that divides the storage chamber in 4
compartments with dimensions (W x D x H) 45 x 45 x 27 cm each.
The shelves are is mounted on brackets and they can be easily
adjusted in height or removed without the use of any tool. Shelf
dimensions (W x D) 45 x 45 cm
• Control panel “PRO2” : located in the bottom part of

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