Cornelius Duette4 User Manual

Duette4

IMI Cornelius is proud to introduce a new environmentally friendly soda circuit product range:
Duette- the cooler with an integrated diagnosis system. Using state-of-the-art active process
control technology, Duette saves up to 60%* of energy compared to conventional cooling
systems with the same capacity. This amounts to 3 tons* of annual CO
system.

2 savings per installed

Additionally, we integrated a new diagnosis system. This unique self-diagnosis-feature detects and
identifies failures and problem areas within the system before they actually occur. This allows a
prophylactic troubleshooting by a technician before the unit fails during the sales period, thus
preventing actual system downtime. And there’s more: Duette collects various sorts of sales data,
allowing statistical analysis of sales volume and the unit’s technical performance over time.

* Based on an Duette5 system with 30 m python and 32 °C ambient temperature

Key elements

Natural enviroment friendly refrigerants (R290)

Intelligent variable speed recirculation and agitation

Syrup conditioning heat exchange at point of use

Improved water bath insulation

Diagnostics (optional)

All information contained in this document is the property of IMI Cornelius
and should not be passed to any third party without prior written consent.

© IMI Cornelius

515 mm

660 mm

950 mm

Maximum performance

Dispense capacity at rate of 2
Drinks a minute **

0.355 litres each at 40°C:

420 drinks

Dispense capacity at rate of 4
Drinks a minute **

0.355 litres each at 40°C:

300 drinks

0.355 litres each at 24°C: 650 drinks

0.3 litres each at 32°C:

430 drinks

0.3 litres each at 24°C: 900 drinks

Refrigeration

Compressor power: 885 watt (3/4 hp)*
Ice bank weight: 30 kg
Initial pull down time (40°): 315 minutes
Ice bank capacity: 2400 kcal
Evaporator type: Stainless Steel
Condenser type: Air cooled
Refrigerant: 0,490 kg R134a

Pump Performance

Carbonation Pump: 2 x 280 l/h
Recirculation Pump: 320 l/h

Maximum ambient temperature: 40 °C

Electrical

Supply voltage: 230V / 50 Hz
Power consumption: 1700 watt (10A)
Supply: 2 m mains cable

Dimensions

Height: 660 mm
Width: 950 mm
Depth: 515 mm

Weight

Dry weight: 105 kg
Dispatch weight: 110 kg

Variations and order numbers Duette4

Soda Circuit 22 1001 407

* at -10°C evaporator temperature
** with 15 m Energize Python
and Tower with Heat Exchanger

Control type: Electronic ice bank

Cooling Coils

Material: Stainless Steel
Number of cooling coils: 11
Syrup (optional): 8
Premix (optional): 2
Still water (optional): 1
Diameter: 7 and 10 mm
Connection: Generally 1/2" BSF
except still- and
sodawater 5/8” UNF
and water inlet

IMI Cornelius reserves the right to modify the details in the publication as

products and specifications are updated and improved. All data contained

in this literature is correct at time of print. To ensure technical data is accurate

please contact IMI Cornelius prior to placing your order.

United Kingdom

T: [phone]
F: [phone]
E: [e-mail]

www.corneliusuk.com

Germany

T: [phone]
F: [phone]
E: [e-mail]

www.imi-cornelius.com

2043-02 05/2009 1500 16