Bunn SINGLE GPR DBC-DV User Manual download pdf (Page 5)

Page 5

PLUMBING REQUIREMENTS

This brewer must be connected to a cold water system with operating pressure between 20 and 90 psi (138

and 620 kPa) from a

⁄

" or larger supply line. A shut-off valve should be installed in the line before the brewer.

Install a regulator in the line when pressure is greater than 90 psi (620 kPa) to reduce it to 50 psi (345 kPa).

The water inlet ﬁtting is

⁄

" ﬂare.

NOTE: Bunn-O-Matic recommends

⁄

" copper tubing for installations of less than 25 feet and

⁄

" for more than 25

feet from the

⁄

" water supply line. A tight coil of copper tubing in the water line will facilitate moving the brewer

to clean the counter top. 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.

As directed in the International Plumbing Code of the International Code Council and the Food Code Manual

of the Food and Drug Administration (FDA), this equipment must be installed with adequate backﬂow

prevention to comply with federal, state and local codes. For models installed outside the U.S.A., you

must comply with the applicable Plumbing /Sanitation Code for your area.

PLUMBING HOOK-UP

1. Flush the water supply line and securely attach it to the ﬂare ﬁtting or adapter located on rear of brewer.

2. Turn on the water supply.

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Bunn SINGLE GPR DBC-DV User Manual Page 5