Site Requirements; Counter Top Installation; Location Of Serial Number; Initial Set-Up - Bunn Sure Immersion 312 Installation & Operating Manual

SITE REQUIREMENTS

The brewer must be disconnected from the power source until specified in Initial Set-Up. Refer to Data Plate
on the brewer, and local/national electrical codes to determine circuit requirements.
The serial number is located on both the data plate at the rear of the machine, and a decal inside by the RH
powder hopper. The complete serial number will need to be documented on all work orders and warranty tags.

Counter Top Installation

1. Remove tape from all five legs.
2. From the parts box, install a 03996.0000 foot pad
on each leg.
NOTE:
For through counter grounds disposal, the
rubber feet must be installed on the bottom of the
legs to ensure alignment between the ground, chute
and counter top opening.
Counter Requirements
1. Counter able to support at least 200 pounds (90kg).
2. Counter area large enough for machine.
3. Minimum clearance of 2˝ around machine.
4. Machine must be level within 2˚ for proper operation.

INITIAL SET-UP

Plumbing

1. These brewers must be connected to a cold
water system with operating pressure between
20 and 90 psi (0.138 and 0.620 MPa) from a 1⁄4"
or larger supply line. Install a regulator in the line
when pressure is greater than 90 psi (0.620 MPa)
to reduce it to 50 psi (0.345 MPa).
2. Shut off valve should be present between water
supply and machine.
3. Flush the water line and securely attach it to the
inlet fitting at the rear of the brewer.
4. Turn on the water supply.
5. Check for leaks.
NOTE:
Bunn-O-Matic recommends 1/4" copper tubing for
installations of less than 25 feet and
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 recom-
mend 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.

Water Treatment

1. No Chlorine, no chloramines
2. Water Hardness 6 to 10 grains (total hardness)
3. Water Filtration System
WARNING
Location of the Serial Number
Tape (remove)
⁄ " for more than 25
3
8
As directed in the International Plumbing Code of the Inter-
national 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 out-
side the U.S.A., you must comply with the applicable Plumb-
ing /Sanitation Code for your area.
5
Tape (remove)
Install Foot Pads
PLUMBING HOOK-UP:
The plumbing connections
are located on the bottom of the unit, using a manifold
(included) that connect to a water line using a 1/4"
connection.
NOTE:
Water pipe connections and fixtures directly
connected to a potable water supply shall be sized,
installed, and maintained in accordance with federal,
state, and local codes.
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