Bunn AXIOM BREWWISE Series Installation & Operating Manual Download Page 5

Page 5

39130.4 030613

ELECTRICAL REQUIREMENTS

120V AC 

Single phase models

Note: 

This electrical service re-

quires 2 current carrying conduc-

tors (Neutral, and L1) and a separate 

conductor for earth ground.

Requirements for brewers without an attached cord set are as follows:

Requirements for brewers with an attached cord set are as follows:

120V

120/208-240V

For Supply Connections, Use No. 12 AWG

Wires Suitable For At Least 90

°

C (194

°

F)

FOR USE ONLY ON AN

INDIVIDUAL BRANCH

CIRCUIT RATED 20 AMPS

120V

120/208-240V

For Supply Connections, Use No. 12 AWG

Wires Suitable For At Least 90

°

C (194

°

F)

FOR USE ONLY ON AN

INDIVIDUAL BRANCH

CIRCUIT RATED 20 AMPS

Dual Voltage Switch 

in 120V position

Dual Voltage Switch in 

120/208-240V position

120/208 & 120/240V AC 

Single phase models

Note: 

This electrical service 

require 3 current carrying 

conductors (Neutral, L1 and 

L2) and a separate conductor 

for earth ground

Single & Dual Volt Models

N

L1

G

L2 RED

L2 RED

POWER CORD

WHITE

GREEN

NEUTRAL

L1 BLACK

WHITE

NEUTRAL

L2

L1 BLACK

WHITE

NEUTRAL

L1 BLACK

N

L1

G

POWER CORD

GREEN

WHITE

NEUTRAL

L1 BLACK

L2 RED

L2 RED

L2

L1 BLACK

L1

G

POWER CORD

GREEN

L1 BLACK

120/208-240V 3 WIRE + GROUND

120V 2 WIRE + GROUND

208-240V 2 WIRE + GROUND

L2 RED

NEUTRAL BLUE

N

L1 BLACK

L1

G

POWER CORD

GREEN/YELLOW

L1 BROWN

220-240V 2 WIRE + GROUND

Summary of Contents for AXIOM BREWWISE Series

Page 1: ...ision 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 quicke...

Page 2: ...es that are binding on BUNN Accordingly statements 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...

Page 3: ...applicable Plumb ing Sanitation Code for your area Optional Field Wiring 120 208 240 V 15 6 17 5 A 2980 3850 W 1PH 3 Wire GND 60HZ 29710 0007 37881 0002 INTRODUCTION This equipment will brew a 1 2 ga...

Page 4: ...k 10 Set voltage switch to the appropriate position and replace the access panel DV Models Only 11 If plumbing is to be hooked up later be sure the brewer is disconnected from the power source If plum...

Page 5: ...res Suitable For At Least 90 C 194 F FOR USE ONLY ON AN INDIVIDUAL BRANCH CIRCUIT RATED 20 AMPS Dual Voltage Switch in 120V position Dual Voltage Switch in 120 208 240V position 120 208 120 240V AC Si...

Page 6: ...unter top 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 1 Insert...

Page 7: ...tip carefully remove the brew funnel and discard the grounds and filter 39130 4 040212 D A ENABLE BREW ON OFF SWITCH Pressingthe ENABLEBREWON OFF switch indicatoron supplies power to the brew station...

Page 8: ...problems in the brewer and takes less than a minute NOTE In the event that the Brew Logic circuit activates compensating for high lime build up it will temporarily disable the Recovery Booster and Pu...

Page 9: ...to their specifications PROGRAMMING SWITCHES 1 FUNCTION SCREEN This is the display which shows the various functions 2 Right of the display This is used to access the program mode and is also used to...

Page 10: ...DONE ENTER PASSWORD 0 0 0 BREW LOCKOUT NO DONE YES PROGRAMMING FUNCTIONS OVERVIEW BrewWIZARD EXITING BrewWIZARD UNITS METRIC DONE ENG SET LANGUAGE NO YES SET PASSWORD 0 0 0 ENTER SERVICE NO YES BREW O...

Page 11: ...xx xx FACTORY DEFAULTS NO YES SERVICE TOOLS NO YES BREW COUNTERS NO YES ENABLE BrewLOGIC NO DONE YES 0 REFILL 155 DONE ENABLE CLEAN NO DONE YES SET PULSE BREW NO YES ADJUSTMENTS OPTIONAL SETTINGS CON...

Page 12: ...o the MAIN SCREEN Always remember to place an empty server and funnel under the sprayhead when operating the brewer during the set up of PULSE BREW CALIBRATE FLOW and testing the brew valve in SER VIC...

Page 13: ...TTINGS CONT This function allows the operator to adjust the brew strength extraction time Setting 1 will produce a non pulsed brew cycle and the highest 14 will give you the longest time utilizing pul...

Page 14: ...right hidden switch until the display reads AXIOM VERSION Press and release the right hidden switch until the display reads CALIBRATE FLOW 3 Select YES The display should read CONTAINER READY If cont...

Page 15: ...ON OFF switch 10 The display will now read A with a flashing cursor below it Press and hold the SCROLL switchtoscrollthroughthealphabetandavail able characters When the desired character is shown on t...

Page 16: ...NE YES SCROL THRU ALPHA NEXT NEXT LETTER A SCROLL DONE NEXT WRITE BTM LINE NO YES SAVE NO EDIT YES ADVERTISEMENT SETUP COMPLETE ADJUSTMENTS OPTIONAL SETTINGS CONT ENTER SERVICE ENTER SERVICE ADVERTISE...

Page 17: ...red 5 Press and release the DONE switch The displaywillnowread EXITINGBrewWIZARD and then ENTER PASSWORD ENTER PASSWORD This function allows the operator to enter a 3 digit number to access LEVEL 2 If...

Page 18: ...O YES NOTE If the brewer is set for Metric Units displays will be different ex Brew oz will become Brew milliliters F will be C Adjusts brew tank temperature RANGE 185 to 205 F or 85 to 96 C This func...

Page 19: ...or reduce the tank temp to 140 F or 60 C once the set idle time has expired Range 0 5 24 0 hrs Enabl EnergySavr NO DONE YES 39130 4 040212 0 REFILL 155 DONE Adjusts the sensitivity of the refill circu...

Page 20: ...ispense is being performed Tank heaters are turned off and the unit will dispense for 1 minute to cool tank temperature ADJUSTMENTS OPTIONAL SETTINGS CONT 39130 4 040212 FACTORY DEFAULTS NO YES SERVIC...

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