Bunn ES.1AF Manual De Usuario

Espress®

ES•1AF

4

The brewer is for indoor use only on a sturdy counter or cart. It is 16” (40.5 cm) wide, 20” (50.8 cm) tall and

19.25” (48.9 cm) deep. The brewer weighs approximately 88 pounds (40 kg) with the water tank  filled.

Remove the four rubber feet from the brewer and install the four 4” adjustable legs supplied with  the brewer.

Place the brewer on a counter or cart having sufficient space for easy access to water, electricity and drainage.

The brewer must be connected to a cold water source with operating pressure between 20 and 90

psi (1.5-6.5 bar) from a .5” or larger supply line.   Install a shutoff valve in the water line before the brewer.
Install a regulator before the brewer when the pressure is greater than 90 psi (6.3 bar) to reduce it to
45-60 psi ( 3-4 bar).  The enclosed water strainer,  water inlet hose assembly and drain hose must be
installed.

NOTE-Only softened or demineralized water should be used in this espresso brewer to reduce the service
problems caused by naturally occurring elements in your local water supply.  A polyphosphate feeder is
not recommended because it does not remove minerals.
NOTE-Bunn-O-Matic recommends .375” copper tubing for no more than 25 feet from the .5” water supply
line.  Bunn-O-Matic does not recommend the use of a saddle valve to install the brewer.  The size and shape
of the hole made in the supply line by this type of device may restrict water flow.

The brewer is equipped with an attached cordset and requires a 2-wire, grounded mating receptacle

rated 120 volts ac, 20 amp, single phase, 60 hz. An electrician must properly install a NEMA 5-20R
connector to the appropriate electrical service on an individual branch  circuit to install this brewer.

CAUTION- The brewer must be properly grounded. A plumbing line will not provide an adequate ground.

When installing frother assembly thoroughly wet O-rings

with water. Using the slide bracket on the front panel as a guide,
slide frother  assembly into the frother manifold as far as it will
go. Secure frother  assembly with attached thumb screw.

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