Cornelius Index21 User Manual

Index21

water cooled

IMI Cornelius is proud to introduce Index21- a remote cooler which leads the way in serviceability,
reduced life cost without compromising drink quality.Full access to components from the front
of the Index cooler, with standard parts and layout set out Index's intentions – to minimise service
downtime from the very outset. Reducing operational complexity by meeting BDA specification
enabling base exchange, coil additions for ease of installation.

Key features include:

Serviceability - forward and reverse compatible
components for spares stock simplification.

Life cost engineered - designed for simple
and quick refurbishment.

Single tool to access major components

- reduced service visit time.

Self priming pump- glycol level above pump
ensuring self prime

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

600mm

930 mm

570 mm

Maximum performance

Nominal icebank pull down
(water 10°C at 24°C ambient): 5 hours (max Icebank)
Icebank weight: 25kg nominal
Thermal capacity icebank: 8675KJ (2000 Kcal)
Maximum ambient temperature: 38°C

Refrigeration

Compressor power: 21cc
Compressor starting torque: High starting
Compressor duty: 750 watts
Evaporator type: 12.7mm dia tube
Condenser type: Plate Heat exchanger
Expansion device: Capillary 3M x 1.5mm I.D.
Refrigerant type charge: R134a refer rating plate
Control type: Mechanical thermostat

Coolant System

Coolant: Monopropylene Glycol
Coolant mixture: 30% glycol, 70% water

Coolant Pump

3 stage magnetically coupled drive, max lift @ min flow = 15m

Python Pump / Water Bat Agitator

Type: 3-stage semi-submersible
Agitation type: Continuous
Output: 90 watts
Speed: 2700 rpm
Protection: Thermal trip
Max flow rate @ no pressure: 20 litres per minute
Max lift @ min flow: 18m
Connection size: 15mm diameter tube

Discharge Unit

Heat exchanger: Aluminium fins on copper tube
Fan motor: 12 watts; 1250 rpm
Fan motor direction: Clockwise shaft end
Fan motor protection: Thermal trip
Fan blade diameter: 250mm
Fan blade pitch: 31°

Product Coils
Length Max Quantity

Short: 3.8m 12
Long: 5.4m 12
Super Long: 8.0m 8
Material: 316 stainless steel

Electrical
Base Unit Discharge Unit

Mains supply: 230v 1ph 50Hz 24v 1ph 50Hz
Run current: 6.1 amps ­Start current: 31 amps ­Fuse: 10 amps ­Supply: 2m mains cable Min 1.5mm² minimum cable
3 pin UK style from base unit (supplied by
installer)

Dimensions
Base Unit Discharge Unit

Height: 930mm 360mm
Width: 570mm 460mm
Depth: 600mm 280mm

Weight
Base Unit Discharge Unit

Unloaded 69kg 11kg
Packed 70kg 12kg
Operational 137kg 13.5kg

Variations and model numbers

Index 21 WC (Base only) 06 1 360204
Index 21 WC (0P) 06 1 360201
Index 21 WC (0P with Heat 06 1 360208
discharge unit)
Index 21 WC (10P) 06 1 360211
Index 21 WC (12P) 06 1 360217

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.

1049-01 05/2011 0001

Other Controls

Refrigeration system cut out: Manual reset

United Kingdom

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

www.corneliusuk.com

Germany

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

www.imi-cornelius.com