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Desuperheaters, shell and tube type are used to reclaim a
small portion (around 20%) of the total condenser heat.
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Heat recovery water cooled condenser, shell and tube
type, are used to remove 100% of the condenser heat to
produce hot water.
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Range of application of this version is between +5°C
down
to
–8°C,
using
glycol
solution.
Available versions:
•
Brine chiller
•
Double set-point function
The availability of reduction capacity steps by means of
solenoid valve for the compressor depends on the
application temperature range. Please call our commercial
dept. for details.
* ( Compatible with versions: D - R - FCD )
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Version that allows to recovery free-cooling from ambient
when tha ambient air temperature is lower than the system
outlet water temperature.
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this configuration is provided with compressor acoustical
enclosure.
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this configuration is obtained by inserting the compressors
in a soundproofed chamber and reducing the speed of the
fans, with a larger condensing section.
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with reference to configuration LN, flexible connection
joints are also used, together with vibration-damping
springs/rubber on the compressors.
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Units can be supplied with the following optional
accessories:
- condenser coil in copper/acrylic protection on
aluminium
- condenser coil in copper/copper
- condenser coil in copper/copper electrotinned
- ECOBreeze
- capacitors to increase power factor (cosfi > 0.9)
- electronic expansion valves
- set point compensation with 4-20 mA signal
- set point compensation with outside temperature probe
- set point compensation according to outdoor Enthalpy
- double operation set point with unit in version “B”
- data logger
- remote microprocessor module
- spring antivibration mounts
- rubber antivibration mounts
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Maximum operating pressure at refrigerant side
Maximum operating pressure at
water side
Standard
(kPa)
Low temperature (kPa)
kPa
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(C)
2500
2100
1000
3('
(CE)
2900
2100
1600
64/
2450
2100
1000
