NW Global Vending – TECHNICAL MANUAL
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New dispenser “KORO” 07/10/2005 page 25 / 42
19.1 – BOILERS
For the KORO model there are three base versions:
1) Espresso version, fitted with a pressure boiler, very similar to the one used in the entire range.
2) Instant version, fitted with only the open-top instant boiler, also fitted with a new design level control
system.
3) Fresh-brew version, fitted with only the open-top instant boiler used in the Instant version.
The espresso boiler is the same used for KIKKO models, therefore with the same well known and
established characteristics and reliability.
The open-top boiler for the Instant / FB version is a new and specific design with the feature of being
molded from thermoplastic material with specific technical characteristics.
PRESSURE BOILERS
Side view without protective casing
– pressure boiler inspection side
Pressure boiler removed from the machine