Bunn service manual BUNN Espress, Features, Model ES1A, Chassis, Technical features

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Chassis

BUNN Espress™

FEATURES

Model ES•1A™

Chassis

The chassis of the ES•1A™ is made of painted steel and the work tray is stainless steel. To reach the interior of the machine, proceed as follows:

Remove the cup heater tray (1)

Loosen the two screws (2) holding the side panel in place (2)

Remove the side panel (3) by lifting it up carefully.

By loosening the nut (4) that holds the control panel in position and by placing the front piece at a right angle, access to the interior of the control panel is obtained.

Finally, by removing the work tray (5) and the drainage tray (6), access is gained to all the elements of the machine.

2

4

1

3

 

 

6

 

 

 

5

 

 

 

 

P-159

Technical features

 

 

 

Width

400 mm(15.7 inches)

Drainage

25 mm (1.07 in)

Height

370 mm(14.5 inches)

Total brewer power ....

2000 W.

Depth

490 mm(19.3 inches)

Electric feed

120 V. Single phase

Net weight

30 kgs(66.12 lbs.)

Consumption

16.7 A.

Gross weight

37 kgs(81.55 lbs.)

Boiler capacity

4.0 liters (1.05 gal)

Hydraulic feed

38"-19 Straight pipe BSPP

 

 

6

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Contents BUNNEspressTM ES 1A TMESPRESSO/CAPPUCCINO COFFEEBREWER DISCONTINUED VERSIONPage Model ES 1A BUNN EspressINDEX WARRANTY BUNN-O-MATICCOMMERCIAL PRODUCT WARRANTYLiquid-Steam-Surfaces USER NOTICESHAZARDOUS VOLTAGE Electrical pump FEATURESBoiler Group head Espresso extraction chamber Water softenerTechnical features ChassisComponent identification Level probe Connections of the level probe Water entrance possible blockage at inputCentral/Electronic unit INSTALLATION Placement and installationWater installation Electrical installationCoffee extraction INITIAL SETUP/USEFilling PROGRAMMING Control panelProgramming dosifications Pre-infusionprogrammingCLEANING CleaningTROUBLESHOOTING ProblemWARNINGS Probable causeTROUBLESHOOTING SCHEMATIC-PLUMBING SCHEMATIC WIRING SCHEMATIC-ELECTRICALDIAGRAM 2 WIREREPLACEMENT PARTS Model ES 1A BUNN EspressREPLACEMENT PARTS Model ES 1A BUNN Espress REPLACEMENT PARTS Model ES1A REPLACEMENT PARTS Model ES 1A BUNN EspressDescription DescriptionREPLACEMENT PARTS Model ES 1A BUNN EspressPart Number DescriptionREPLACEMENT PARTS Model ES1A 24004.0700 Description BUNN Espress REPLACEMENT PARTS Model ES 1ADescription