Download
Share
Print this page
Bunn U3 Installation And Operating Manual
  1. Manuals
  2. Brands
  3. Bunn Manuals
  4. Coffee Maker
  5. U3
  6. Installation and operating manual

Bunn U3 Installation And Operating Manual

Bunn-o-matic corporation of canada
Hide thumbs Also See for U3:

Advertisement

Quick Links

See also: Operation & Service Manual
U3/SRU
INSTALLATION & OPERATING GUIDE
BUNN-O-MATIC CORPORATION OF CANADA
280 INDUSTRIAL PKWY. SOUTH,
AURORA, ONTARIO, L4G 3T9
PHONE: (905) 841-2866
FAX: (905) 841-2775
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 1-800-263-2256.
42769.7000A 02/10 ©2010 Bunn-O-Matic Corporation

Advertisement

loading

Related Manuals for Bunn U3

Summary of Contents for Bunn U3

  • Page 1 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 1-800-263-2256.

  • Page 2: Warranty

    BUNN’S 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, consequential or punitive damages.

  • Page 3: Table Of Contents

    User Notices ..................3 Electrical Requirements - U3 ..............4 Electrical Requirements - SRU ............. 4 Plumbing Requirements & Initial Set-Up - U3 ........5 Initial Set-Up - SRU ................6 Adjusting Brew Volumes Coffee Brewing ..........7 Coffee Brewing & Cleaning ..............8 USER NOTICES Carefully read and follow all notices on the brewer and in this manual.

  • Page 4: Electrical Requirements - U3

    ELECTRICAL REQUIREMENTS - U3, U3A, U333, U38, U3833 CAUTION - The brewer must be disconnected from the power source until specified in Initial Set-Up. L2 RED 208V OR 240V 120V A.C. BLUE 380V OR 440V 208V OR 240V WHITE 208 OR 380V OR 440V 240V A.C.

  • Page 5: Plumbing Requirements & Initial Set-Up - U3

    90 psi (620 kPa) to reduce it to 50 psi (345 kPa). The water inlet fitting is 3/8" flare. NOTE - Bunn-O-Matic recommends 3/8" copper tubing for installations 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.

  • Page 6: Initial Setup - Sru

    INITIAL SETUP - U3 (cont'd) 4. Turn the thermostat knob clockwise to an approximate 5 o'clock position. Allow 1-1/2 hours for water to heat. Time will vary with incoming water temperature. 5. On initial warm-up, some water may flow thru the overflow spigot due to expansion of the cold water in the tank.

  • Page 7: Adjusting Brew Volumes Coffee Brewing

    11. Adjust the brew timer as required. See Adjusting Brew Volumes. Repeat steps 9 & 10. 12. The brewer is now properly adjusted to brew coffee. Bunn-O-Matic recommends a bead of silicon sealant be placed around the base on the countertop after the initial operation instructions are completed. B.O.M. #M2509.1001 sealant is available.

  • Page 8: Coffee Brewing & Cleaning

    1. Brewing cycles may be started whenever water temperature is correct. This condition is indicated by the dial thermometer on front of the brewer. Whenever the pointer is in the green, brewer is ready for brewing. 2. Insert Bunn filter in funnel and add desired amount of coffee.

This manual is also suitable for:

U38U333U3833U3aSruaSru