Page 5
ELECTRICAL HOOK-UP
CAUTION – Improper electrical installation will damage electronic components.
1. An electrician must provide electrical service as specifi ed.
2. Using a voltmeter, check the voltage and color coding of each conductor at the electrical source.
3. Remove the front panel beneath the sprayheads.
4. Feed the cord through the strain relief and connect it to the terminal block.
5. Connect the brewer to the power source and verify the voltage at the terminal block before proceeding. Re-
place the front panel.
6. If plumbing is to be hooked up later be sure the brewer is disconnected from the power source. If plumbing
has been hooked up, the brewer is ready for Initial Set-Up.
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
1
⁄
2
" 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 fi tting is
1
⁄
4
" fl are. An adapter is supplied with this brewer to convert connection to a
3
⁄
8
" compression
fi tting.
NOTE – Bunn-O-Matic recommends
1
⁄
4
" copper tubing for installations of less than 25 feet and
3
⁄
8
" for more than 25
feet from the
1
⁄
2
" 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 fl ow.
PLUMBING HOOK-UP
1. If water supply line is to be connected to brewer using a
3
⁄
8
" compression fi tting, install the adapter supplied
with brewer to the fl are fi tting located on bottom of brewer.
2. Flush the water supply line and securely attach it to the fl are fi tting or adapter located on bottom of brewer.
3. Turn on the water supply.
34025.1 011006
200 or 230V ac
single phase models
Note: This electrical service
consists of 2 current carry-
ing conductors (L1 and L2)
and a separate conductor
for earth ground.
ELECTRICAL REQUIREMENTS
WARNING - The brewer must be disconnected from the power source until specifi ed in Initial Set-Up.
Refer to Data Plate on the Brewer, and local/national electrical codes to determine circuit requirements.
120/208 & 120/240V ac
single phase models
Note: This electrical service
consists of 3 current carrying
conductors (Neutral, L1 and
L2) and a separate conductor
for earth ground.
GREEN GREEN
GREEN GREEN
BLK
RED
120V. A.C.
120V. A.C.
208 or 240V. A.C.
200 or 230V. A.C.
WHI
L1
L2
N
This equipment must be installed to comply with the Basic Plumbing Code of the Building
Offi cials and Code Administrators International, Inc. (BOCA) and the Food Service Sanita-
tion Manual of the Food and Drug Administration (FDA). For models installed outside the
U.S.A., you must comply with the applicable Plumbing/Sanitation Code for your area.
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