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CLEANING INSTRUCTIONS 

11 

PROCEDURE:  Clean Coffee Brewer

 

 
PRECAUTIONS:    Disconnect brewer from electric power.  
 

Allow brewer to cool. 

 
FREQUENCY:   

Daily 

 
TOOLS:   

Mild Detergent, Clean Soft Cloth or Sponge 

 Bristle 

Brush. 

 
 
1.  Disconnect brewer from electric power.  
 

Allow brewer to cool before cleaning. 

 
2.  Remove and empty airpots or thermal servers. 

 
3.  Remove and empty brew chambers. 

 
4.  Remove spray disks from the brew heads (See figure 8): 
 

Press up on the spray disk ears, then turn the disk to the left 

 

to unlatch.  Remove gaskets from inside the brew heads. 

 
5.  Wipe inside of brew heads and area around the brew heads 
 

with a soft clean cloth or sponge moistened with clean water. 

 
6.  Wash the spray disks in a sink using warm water and a mild 
 

detergent.  A bristle brush may be used to clear clogged 

 

spray holes.  Rinse the spray disks with clean water and    

 

allow to air dry. 

 
7.  Wash the brew chambers in a sink using warm water and a 
 

mild detergent.  A bristle brush may be used to clean the   

 

inside. Rinse with clean water and allow to air dry.  For 

 

stainless steel brew chambers, be sure the wire rack is    

 properly 

reinstalled. 

 
8.  Wipe the exterior of the brewer with a soft clean cloth or 
 

sponge moistened with clean water. 

 
10. Reinstall the gaskets 

INSIDE

 the brew heads, then reinstall 

 

the spray disks. 

 
11. Reinstall the brew chambers. 

 
12. DO NOT submerge airpots or thermal servers in water.  
 

Clean airpots and thermal servers by filling with warm soapy 

 

water.  Scrub the inside with a bottle brush.  Empty and rinse 

 

with clean water.  Wipe the exterior with a soft clean cloth or 

 

sponge moistened with clean water.  Invert and allow to air 

 dry. 
 
Procedure is complete 

CAUTION:   

BURN HAZARD 

 

Brewing and serving 
temperatures of coffee are     
extremely hot. 
Hot coffee will cause 
serious skin burns. 

 

 

CAUTION:   

SHOCK HAZARD 

 

Do not submerge or immerse 
brewer in water.   
 

IMPORTANT: 

DO NOT use steel wool, sharp 
objects, or caustic, abrasive or 
chlorinated cleansers to clean 
the brewer. 

Fig. 11  Cleaning 

645 

 75908

 Owner

s M

anual E.B.C. Du

al Airpo

t/Thermal 

B

rewer  

Содержание E.B.C. 1093

Страница 1: ...com p n 75908 Rev E ECN 13385 M645 071107 cps 645 OWNERS MANUAL for E B C Electronic Brew Control DUAL AIRPOT AND THERMAL COFFEE BREWERS MODELS 1090 1091 1092 1093 Includes Installation Use Care Serv...

Страница 2: ...arry a 30 day parts warranty only b dispensers i e tea and coffee carry a 90 days parts warranty only excludes decanters THE FOREGOING OBLIGATION IS EXPRESSLY GIVEN IN LIEU OF ANY OTHER WARRANTIES EXP...

Страница 3: ...3 AGENCY LISTING INFORMATION 3 INSTALLATION INSTRUCTIONS 4 OPERATION 6 BREWING COFFEE 10 CLEANING INSTRUCTIONS 11 TROUBLESHOOTING SUGGESTIONS 12 Error Detection 13 SERVICING INSTRUCTIONS 14 Deliming...

Страница 4: ...FEATURES AND OPERATING CONTROLS Fig 1 Features Operating Controls 2 645 75908 Owners Manual E B C Dual Airpot Thermal Brewer...

Страница 5: ...ntended for use in commercial establishments where all operators are familiar with the appliance use limitations and associated hazards Operating instructions and warnings must be read and understood...

Страница 6: ...ater pressure exceeds 90 PSI at anytime a pressure regulator must be installed in the water supply line to limit the pressure to not more than 90 PSI in order to avoid damage to lines and solenoid Plu...

Страница 7: ...is used you must install a water hammer arrester in the incoming line between the backflow preventer and the brewer inlet as far away from the brewer as space will allow This will relieve the excessiv...

Страница 8: ...er opening until water flows from the brew heads This will require the equivalent of three full 64oz Decanters per side When water stops dripping from the brew head empty the container Once the tanks...

Страница 9: ...head AUTOMATIC OPERATION Pressing the BREW key energizes the solenoid valve allowing water from an external water supply to flow into the water tank The incoming water forces heated water out of the t...

Страница 10: ...d NOTE To override Brew Waiting Mode press and hold the BREW key for 3 seconds while the BREW indicator is flashing Brew will begin regardless of water temperature To avoid under temperature brews thi...

Страница 11: ...hout a brew being initiated Disable Enable After Hours Feature To disable After Hours press the ON OFF key to turn the brewer OFF Press and hold the CANCEL key until two beeps sound and the HEAT indic...

Страница 12: ...g used with tap water Lift the pour over cover and pour the entire contents of the container into the pour over opening which will fill the basin Water from the basin will displace a like amount of he...

Страница 13: ...and a mild detergent A bristle brush may be used to clean the inside Rinse with clean water and allow to air dry For stainless steel brew chambers be sure the wire rack is properly reinstalled 8 Wipe...

Страница 14: ...d too low or set to OFF Hi Limit thermostat tripped Damaged internal component or wiring Timer out of adjustment Too many filter papers or wrong filter paper Brew chamber dispense hole plugged Spray g...

Страница 15: ...p probe Check power board and heating element Brewer will go into error mode 4 minutes after energizing the heating element if insufficient heat rise is detected The heating element is energized by an...

Страница 16: ...heating elements brew circuit tubing faucet valve and piping Top panel is held by two screws at the rear and a retaining lip at the front FRONT PANEL Remove front panel to access controller terminal...

Страница 17: ...ing and Adjusting Brew Temperature CAUTION SHOCK HAZARD These procedures involve exposed electrical circuits These procedures are to be performed by qualified technical personnel only NOTE Optimum bre...

Страница 18: ...ween the end of a brew and when a new brew can be initiated is controlled by the BREW SIGNAL TIMER Adjust the BREW SIGNAL TIMER dial on the controller to account for the dripout time Replace button pl...

Страница 19: ...skets Remove tank lid assembly per above Remove two hex nuts hot water coil to cover Pull coil from mounting holes REPAIR HOT WATER FAUCET Remove top panel and turn faucet valve OFF Unscrew aerator ca...

Страница 20: ...n hi limit until it clicks and stays in Reassemble in reverse order Test for function and proper operation REPLACE CONTROLLER Unplug power cord or turn circuit breaker OFF Remove front panel Remove ti...

Страница 21: ...ibbon cable to provide abrasion resistance where the cable passes through the cabinet Do NOT remove this protective sleeve Slide ribbon cable into slot on basin body from the outside then carefully ap...

Страница 22: ...upply Turn off the water shut off valve and disconnect the water supply line from the brewer inlet fitting On right side tank disconnect faucet fittings 2 Remove the tank lid assemblies as described o...

Страница 23: ...l internal components are dry then reinstall the top panel 10 Reconnect brewer to electrical supply and reconnect water supply 11 Install the brew chambers without filter papers or grounds Run at leas...

Страница 24: ...8 Tank Cover Plate Only 8 holes All Right Tank Only 8512 45 Tank Cover Plate Only 6 holes All Left Tank Only 64 8543 74 Nut Hex 4 40 SS All 65 8543 73 Screw 4 40 x 1 SS Pan Head All 66 8043 24 Water i...

Страница 25: ...Side 50 83644 Temperature Probe All 63 8552 50 Hi Limit Thermostat All 67 8043 14 Tank Heating Element 120V 1500W 1090 1092 8716 1 Tank Heating Element 240V 3500W 1091 1093 85 1080 226 Controller Boa...

Страница 26: ...ead Retainer All 43 8541 46 Water Inlet Tube All 45 85753 Solenoid Valve w Bypass Right Side 85754 Solenoid Single Left Side 59 8043 8 Inlet Elbow All 60 8043 15 Vent Tube All 61 8043 11 Outlet Elbow...

Страница 27: ...8033 56 Cap Adjustable Leg All 81732 Adjustable Leg Assembly All 75 8543 69 Heyco Bushing All 101 Body Welded Assy All 102 Front Panel All 103 Mounting Power Board All 104 85089 Access Door Solenoid...

Страница 28: ...WIRING DIAGRAM 26 MODEL VOLTS WATTS AMPS 1090 120 240 4000 17 1092 120 240 4000 17 645 75908 Owners Manual E B C Dual Airpot Thermal Brewer...

Страница 29: ...RAL IN VALVE B VALVE B HEATER B HEATER B VALVE A VALVE A LINE IN LINE IN HEATER A HEATER A CHASSIS GROUND TEMPERATURE PROBE TEMPERATURE PROBE HI LIMIT HI LIMIT 1 1 HEATING ELEMENT HEATING ELEMENT 1 6...

Страница 30: ...ION CUSTOMER SATISFACTION Wells Bloomfield proudly supports CFESA Commercial Food Equipment Service Association Commercial Food Equipment Service Association PRINTED IN UNITED STATES OF AMERICA WELLS...

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