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10267 012609

BUNN-O-MATIC COMMERCIAL PRODUCT WARRANTY

Bunn-O-Matic Corp. (“BUNN”) warrants equipment manufactured by it as follows:

1) All equipment other than as specified below: 2 years parts and 1 year labor.

2) Electronic circuit and/or control boards: parts and labor for 3 years.

3) Compressors on refrigeration equipment: 5 years parts and 1 year labor.

4) Grinding burrs on coffee grinding equipment to grind coffee to meet original factory screen sieve analysis: 

parts and labor for 3 years or 30,000 pounds of coffee, whichever comes first.

These warranty periods run from the date of installation BUNN warrants that the equipment manufactured by 

it will be commercially free of defects in material and workmanship existing at the time of manufacture and 

appearing within the applicable warranty period. This warranty does not apply to any equipment, component or 

part that was not manufactured by BUNN or that, in BUNN’s judgment, has been affected by misuse, neglect, 

alteration, improper installation or operation, improper maintenance or repair, damage or casualty. This warranty is 

conditioned on the Buyer 1) giving BUNN prompt notice of any claim to be made under this warranty by telephone 

at (217) 529-6601 or by writing to Post Office Box 3227, Springfield, Illinois 62708-3227; 2) if requested by 

BUNN, shipping the defective equipment prepaid to an authorized BUNN service location; and 3) receiving prior 

authorization from BUNN that the defective equipment is under warranty.

THE  FOREGOING  WARRANTY  IS  EXCLUSIVE  AND  IS  IN  LIEU  OF  ANY  OTHER  WARRANTY,  WRITTEN  OR 

ORAL, EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OF EITHER 

MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. 

The agents, dealers or employees of BUNN 

are not authorized to make modifications to this warranty or to make additional warranties 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 the equipment does not conform to the warranty, BUNN, at its 

exclusive option while the equipment is under warranty, shall either 1) provide at no charge replacement parts 

and/or labor (during the applicable parts and labor warranty periods specified above) to repair the defective 

components, provided that this repair is done by a BUNN Authorized Service Representative; or 2) shall replace 

the equipment or refund the purchase price for the equipment.

THE BUYER’S REMEDY AGAINST BUNN FOR THE BREACH OF ANY OBLIGATION ARISING OUT OF THE SALE OF 

THIS EQUIPMENT, WHETHER DERIVED FROM WARRANTY OR OTHERWISE, SHALL BE LIMITED, AT 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 or consequential damages.

BrewWISE, BrewLOGIC, BrewMETER, BrewWIZARD, Bunn Gourmet, BUNN Gourmet Ice, BUNN Pour-O-Matic, BUNN, 

Bunn-OMatic, Bunn-O-Matic, BUNNlink,  BUNNserve, BUNNSERVE, BUNN Espress, Cool Froth, DBC, Dr. Brew, Dual, Easy-

Clear, EasyGard,  Easy Pour, FlavorGard, Gourmet Ice, Gourmet Juice, High Intensity, IMIX, Infusion Series, Intellisteam, 

Quality Beverage Equipment Worldwide, The Mark of Quality in Beverage Equipment Worldwide, My Café, PowerLogic, 

Safety-Fresh, Scale-Pro, Silver Series, Single, Smart Funnel, Smart Hopper, SmartWAVE, Soft Heat, SplashGard, System 

III, ThermoFresh, 392, AutoPOD, AXIOM, Beverage Profit Calculator, Beverage Bar Creator, BUNNsource, Coffee At Its 

Best, Digital Brewer Control, Nothing Brews Like a BUNN, Pouring Profits, Pulse Wave, Signature Series, Smart Heat, 

Tea At Its Best, The Horizontal Red Line, Titan, Ultra, are either trademarks or registered trademarks of Bunn-O-Matic 

Corporation.

Содержание H5M

Страница 1: ...vision 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 10267 0000G 04 09 1988 Bunn O Matic Corporation ...

Страница 2: ...ccordingly 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 the equipment does not conform to the warranty BUNN at its exclusive option while the equipment is under warranty shall either 1 provide at no charge replacement parts and or labor during the applicable parts and labor warranty ...

Страница 3: ...ust be installed to comply with the International Plumbing Code of the International Code Council and the Food Code Manual of the Food and Drug Adminis tration FDA For models installed outside the U S A comply with the applicable Plumbing Sanitation Code WARNING Fill water tank before turning on thermostat or connecting appliance to power source Use only on a properly protected circuit capable of ...

Страница 4: ...ends 1 4 tubing for installations of less than 25 feet and 3 8 for more than 25 feet from the 1 2 watersupplyline Atleast18inchesofanFDAapprovedflexiblebeveragetubing suchasreinforcedbraidedpolyethylene or silicone before the dispenser will facilitate movement to clean the countertop Bunn O Matic does not recommend the use of a saddle valve to install the dispenser The size and shape of the hole m...

Страница 5: ...TION The dispenser must be disconnected from the power source throughout these steps 1 Disconnect the dispenser from the power source 2 Shut off and disconnect the incoming water supply 3 Remove the 4 40 screws at the sides of the top panel 4 Gently remove one of the grommets from the tank lid 5 Insert a tube to the bottom of the tank and syphon ALL of the water out Bunn O Matic has a syphon assem...

Страница 6: ... a supply of water The use of two wrenches is recommended whenever plumbing fittings are tightened or loosened This will help to avoid twists and kinks in the tubing Make certain that all plumbing connections are sealed and electrical connections tight and isolated This dispenser is heated at all times Keep away from combustibles WARNING Exercise extreme caution when servicing electrical equipment...

Страница 7: ...ner flow control and check for obstructions Clear or replace Refer to Service safety overflow switch for testing procedures See page 11 Refer to Service liquid level board for testing procedures See page 15 Refer to Service solenoid valve for test ing procedures See page 12 Refer to Service solenoid valve for test ing procedures See page 12 Refer to Service liquid level board for testing procedure...

Страница 8: ...n top of the solenoid valve must be tight or it will vibrate during operation Plumbing lines should not be resting on the counter top A The dispenser must be connected to a cold water line B Water pressure to the dispenser must not be higher than 90 psi 620 kPa Install a regulator if necessary to lower the work ing pressure to approximately 50 psi 345 kPa Refer to Service control thermostat for te...

Страница 9: ...ctrical equipmentshouldbeperformedonlybyqualifiedservice personnel Disconnect the dispenser from the power source when servicing except when electrical tests are required and the test procedure specifically states to connect the dispenser to the power source Contactor 17 Limit Thermostat 10 Liquid Level Board 15 Safety Overflow Switch 11 Solenoid Valve 12 Tank Heater 13 Control Thermostat 14 The c...

Страница 10: ...e with two 10 32 nuts 4 Refer to FIG 2 when reconnecting the wires Test Procedure 1 Disconnect the dispenser from the power source 2 Remove the blue black wire at the limit thermostat coming from the control thermostat 3 Check the voltage across the blue black wire and the black wire at the tank heater with a voltmeter Connect the dispenser to the power source The indication must be a 100 to 120 v...

Страница 11: ...bed replace the safety overflow switch FIG 3 SAFETY OVERFLOW SWITCH FIG 4 SAFETY OVERFLOW WIRING RED to BLK Wire from Terminal Block RED to BLK Wire from Liquid Level Board 2 P1793 P1777 Removal and Replacement 1 Disconnect the black wires from the safety overflow switch 2 Remove the nut beneath the copper overflow cup 3 Remove the entire switch assembly from the cup 4 Place the new switch assembl...

Страница 12: ...ng bracket 7 Securely install the new solenoid valve to its mount ing bracket The direction of flow arrow must be pointing towards the tank lid 8 Attach the solenoid valve and mounting bracket to the component bracket 9 Securely fasten the water lines to and from the solenoid valve 10 Reconnect the wires FIG 6 Test Procedure 1 Disconnect the dispenser from the power source and turn off the water s...

Страница 13: ...RING BLK to Limit Thermostat or BLK to Contactor WHI to Terminal Block or RED to Contactor P1780 P1793 4 Remove the tank heater from the tank lid and in spect it for cracks in the sheath If the sheath shows no sign of damage proceed to 5 If the sheath is damaged replace the tank heater 5 Check for continuity across the tank heater termi nals If continuity is present as described reinstall the tank...

Страница 14: ...er mostat is turned ON fully clockwise Connect the dispenser to the power source The indication must be as described in step 2 Voltage must not be indicated when the thermostat is turned OFF fully counterclockwise 5 Disconnect the dispenser from the power source P1781 If voltage is present as described the thermostat is operating properly If voltage is not present as described replace the thermost...

Страница 15: ...be a 100 to 120 volts ac for 100 to 120 volt mod els b 200 to 240 volts ac for 200 to 240 volt mod els c 230 volts ac for 230 volt models after a delay of approximately 5 seconds 8 Touch the free end of jumper wire to the dispenser housing The indication must be 0 9 Move the jumper wire away from the dispenser housing The indication must again be a 100 to 120 volts ac for 100 to 120 volt mod els b...

Страница 16: ...e level control board and level probe are operating properly If voltage is not present as described check the pink probe wire SERVICE cont Liquid Level Board cont FIG 12 LIQUID LEVEL BOARD WIRING BLU to Solenoid T 1 BLK to Overflow Safety Switch T 2 WHI to Terminal Block T 3 PNK to Level Probe T 4 P1784 Removal and Replacement 1 Remove all wires from the level control board 2 Remove two 8 32 screw...

Страница 17: ...uity is not present as described replace the contactor 6 Check the voltage across the upper left terminal and the upper right terminal on the contactor with a voltmeter Connect the dispenser to the power source The indication must be a 240 volts ac for 240 volt models b 230 volts ac for 230 volt models 7 Disconnect the dispenser from the power source If voltage is present as described proceed to 8...

Страница 18: ...Replacement 1 Disconnect all the wires from the contactor 2 Remove the two 8 32 screws securing the con tactor to the contactor mounting bracket remove contactor and protective shield Discard contac tor SERVICE cont Contactor cont 3 Install new contactor with shield between mounting bracket and contactor and secure with two 8 32 screws 4 Refer to Fig 14 and reconnect the wires 10267 011599 ...

Страница 19: ...MOSTAT GRN BLK L1 N BLK WHI MAIN ON OFF SWITCH Late Models only 4 3 1 2 LIQUID LEVEL BOARD BLK BLK BLK BLK SW THERMOSTAT 10262 0000D 01 07 1987 BUNN O MATIC CORPORATION SCHEMATIC WIRING DIAGRAM H5M BLK SOL GREEN BLU BLK BLK PROBE P N K RED RED RED BLU BLK BLK BLK RED RED BLK N O N O K RED RED RED TANK HEATER 208 or 240 VOLTS A C 2 WIRE GND SINGLE PHASE OPTIONAL READY INDICATOR OVERFLOW PROTECTION ...

Страница 20: ... BUNN O MATIC CORPORATION SCHEMATIC WIRING DIAGRAM H5MA 230V CE L1 L2 SOL GREEN BLU BLK BLK PROBE P N K RED RED RED BLU BLK BLK RED 12 BLK 12 N O N O K RED RED RED TANK HEATER 230 VOLTS A C 2 WIRE SINGLE PHASE OVERFLOW PROTECTION SWITCH N C LIMIT THERMOSTAT LIMIT THERMOSTAT 10267 040709 ...

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