Rancilio EGRO 55 Series Technical Manual page 60

4.3 LOW VOLTAGE COMPONENTS
FLOWMETER
24v + 5v. Counts the pulses of the
water going to the hot water boiler
and the brew group.
STEAM BOILER PRESSURE-STAT
5v. Regulates the temperature of the
steam boiler.
© Copyright 2008. Rancilio North America
BREW CHAMBER HEAT SLEEVE
24v. Keeps the brew chamber at
constant temperature, to promote
temperature stability during espresso
extraction.
24v. Serves as the display for drinks
and also programming. By using
the programming key the drink
touch pad can be used to program,
confi gure and customize the
machine.
- Section 4: Page 5 -
EGRO 55 SERIES TECHNICAL MANUAL
EGRO 55 SERIES TECHNICAL MANUAL
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