Bunn IC3B Coffeemaker User Manual


 
Page 3
Electrical Hook-Up
CAUTION – Improper electrical installation will damage electronic components.
1. An electrician must provide electrical service as specified.
2. Remove the top lid and rotate the control thermostat knob fully counterclockwise to the “OFF” position and
reinstall the top lid.
3. Remove the rear trunk panel, feed the cord through the strain relief at the rear of the brewer and connect it to
the terminal block.
4. Using a voltmeter, check the voltage and color coding of each conductor at the power source.
5. Connect the brewer to the power source and verify the voltage at the terminal block and reinstall the rear
trunk 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
.
WARNING – The brewer must be electrically grounded using the green screw near the terminal block. Do not
assume a plumbing line will provide an adequate ground.
PLUMBING REQUIREMENTS
This brewer must be connected to a cold water system with operating pressure between 30 (207 kPa) and 90
psi (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 fitting is
1
4" flare.
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 countertop. 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.
This equipment must be installed to comply with the Basic Plumbing Code
of the Building Officials and Code Administrators International, Inc. (BOCA)
and the Food Service Sanitation Manual of the Food and Drug Administration (FDA).
Plumbing Hook-Up
1. Attach the female fitting from the short piece of tubing on the strainer assembly (supplied) to the water inlet
fitting on the rear of the brewer.
2. Flush the water line and securely attach it to the flare fitting on the strainer assembly.
3. Turn on the water supply.
INITIAL SET-UP
CAUTION - The brewer must be disconnected from the power source throughout the initial set-up, except when
specified in the instructions.
1. Remove the top lid from the brewer.
2. Rotate the control thermostat knob fully counterclockwise to the "OFF" position
and replace the top lid.
3. Insert an empty funnel into the funnel rails.
4. Place an empty dispenser on the brewer base. Be prepared to empty the dispenser during these initial steps.
5. Plug in the brewer, place the ON/OFF switch in the "ON" position, and momentarily press the START switch.
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