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To ensure you have the latest revision of the Operating Manual, or to view the Illustrated Parts Catalog, Programming Manual, or Service Manual, please visit the Bunn-O-Matic website, at www.bunn.com. This is absolutely FREE, and the quickest way to obtain the latest catalog and manual updates. For Technical Service, contact Bunn-O-Matic Corporation at 1-800-286-6070.
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SOLE OPTION AS SPECIFIED HEREIN, TO REPAIR, REPLACEMENT OR REFUND. In no event shall BUNN be liable for any other damage or loss, including, but not limited to, lost profits, lost sales, loss of use of equipment, claims of Buyer’s customers, cost of capital, cost of down time, cost of substitute equipment, facilities or services, or any other special, incidental or consequential damages.
INTRODUCTION This equipment will brew one or two half-gallon batches of coffee simultaneously into awaiting dispensers (with just the press of a button). One side may include a hot water faucet for allied beverage use. It is only for indoor use on a sturdy counter. USER NOTICES ...
CAUTION - The brewer must be disconnected from the power source until specified in Initial Set-Up. Model 15 has an attached cordset and requires 2-wire grounded service rated 120 volts ac, 15 amp, single phase, 60 Hz. 120V. A.C. P3516 Earth Ground Chassis Ground Earth Ground...
" water supply line. A tight coil of 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.
PLUMBING REQUIREMENTS-CURRENT TWINS TWINS These brewers 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.
" water supply line. A tight coil of 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.
PLUMBING REQUIREMENTS-EARLY TWINS TWINS These brewers 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.
CAUTION - The brewer must be disconnected from the power source throughout the initial set-up, except when specified in the instructions. Insert an empty funnel into the funnel rails. Place an empty dispenser under the funnel. Place the heater switch at the rear of the brewer in the “OFF” lower position and connect the brewer to the power source.
ON/LOWER SWITCH Placing the "ON/LOWER" switch in the "OFF" (lower) position stops brewing. Stopping a brew cycle after it has been started, will not stop the flow of water into the funnel until the tank siphons down to its proper level. Placing the switch in the "ON"...
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MASTER ON/OFF SWITCH(S) The master ON/OFF switch disables power the entire brewer (including tank heaters). NOTE – TWINS with 2 power cords will have 2 power switches, (one left, one right). TANK HEATER ON/OFF SWITCH(S) The tank heater ON/OFF switch disables power to the tank heater circuits only. Power to brew timer and warm- er circuits are not affected.
COFFEE BREWING 1. Insert a BUNN filter into the funnel. ® 2. Pour the fresh coffee into the filter and level the bed of grounds by gently shaking. 3. Slide the funnel into the funnel rails. 4. Place an empty dispenser beneath the funnel.
1. The use of a damp cloth rinsed in any mild, non-abrasive, liquid detergent is recommended for cleaning all surfaces on Bunn-O-Matic equipment. Use care when cleaning around the heater switch with a cloth, so as not to accidentally turn off the tank heater! 2.
A troubleshooting guide is provided to suggest probable causes and remedies for the most likely problems encountered. If the problem remains after exhausting the troubleshooting steps, contact the Bunn-O-Matic Technical Service Department. • Inspection, testing, and repair of electrical equipment should be performed only by qualified service person- nel.
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The brewer must be level or slightly lower in front to syphon properly. Move objects away from brewer. BUNN® paper filters must be used for proper extraction. A fine or drip grind must be used for proper extraction. A clean spray-head must be used for proper extraction.
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