Bunn SRU/U3 Installation & Operating Manual Download Page 1

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SRU/U3

INSTALLATION & OPERATING GUIDE

BUNN-O-MATIC CORPORATION

POST OFFICE BOX 3227

SPRINGFIELD, ILLINOIS 62708-3227

PHONE: (217) 529-6601 FAX: (217) 529-6644

www.bunn.com

To ensure you have the latest revision of the Operating Manual, 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.

Summary of Contents for SRU/U3

Page 1: ...19 2010 Bunn O Matic Corporation To ensure you have the latest revision of the Operating Manual Illustrated Parts Catalog Programming Manual or Service Manual please visit the Bunn O Matic website at...

Page 2: ...atements by such individuals whether oral or written do not constitute warranties and should not be relied upon If BUNN determines in its sole discretion that the equipment does not conform to the war...

Page 3: ...o reduce the risk of electric shock do not remove or open cover No user serviceable parts inside Authorized service personnel only Disconnect power before servicing WARNING Hot Water Use With Care WAR...

Page 4: ...d in applications such as farm houses Access to the service areas permitted by Authorized Service personnel only The A Weighted sound pressure level is below 70 dBA NORTH AMERICAN REQUIREMENTS This ap...

Page 5: ...50 Hz GREEN GREEN L1 L2 L3 are the 3 phases V1 Phase to phase voltage between any 2 phases V2 Phase to neutral voltage any phase to neutral SYSTEM VOLTAGE V1 V2 208 208 120 240 240 139 380 380 220 440...

Page 6: ...or Initial Setup SRUA CE Models require 2 wire grounded service rated 230 voltsac 30amp singlephase 50Hz P1842 SRU Models require 2 wire grounded service rated 208 or 240 volts ac 30 amp single phase...

Page 7: ...for brewing The recommended brewing temperature is approximately 200 F 93 C Water temperature may be increased by turning thermostat knob clockwise decreased by turning knob counterclockwise 7 When de...

Page 8: ...rs depending on the incoming water temperature Some water will flow from the overflow tube during this time due to expansion Draw off a 1 2 gallon of water every 15 minutes during the initial heat up...

Page 9: ...BREW switch until you see three breaks in the water stream from the swing arm and then release the switch Failure to release the switch within two seconds after the third break in the water stream ca...

Page 10: ...sight gauge cleaning brush into the sight gauge glass tube and clean 7 To clean coffee faucet s remove the faucet handle from the faucet and faucet clean out cap Clean faucet with a faucet cleaning br...