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Service Documentation Braun Espresso Master Professional

Market Release 6/91

E 400

3060

3060

BINC Rev: 7/96 BAG Rev: 11/91

Service Documentation
Exploded Drawing 3060

3060 - 2

BINC Rev: 8/98 BAG Rev: 8/91

Service Documentation
Spare Parts List 3060 Part Description
Container lid Screw Cover plate Container cpl. Container box cpl. Pressure tube Pump cpl. Tube Tube Tube Water indicator window Control knob Spring Washer Screw Cap Screw Cable clamp Mains lead Back wall Screw Nut Washer Wire assembled Boiler cpl. with no. 51-54 Tube mm Filter Screw Creaming turbine Housing Nut Fixing washer Base plate Rubber foot Control lamp, yellow Switch (Coffee/Pusher) Control lamp. red Switch (On/Off) Holder Housing front part Shield Screw

Pos. No.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 41 42 43

Part Number
3060621 3060622 3060623 3060624 3060625 3060626 3060674 3060628 3060629 3060630 3060631 3060632 3060633 3060634 3060635 3060636 3060637 3060638 3060675 3060640 3060679 3060642 3060643 3060644 NLA 3060646 3060647 3060648 3061826 3060649 3060650 3060652 3060677 3060653 3060691 3060692 3060693 3060694 3060658 3060660 3060661 3060683

3060 - 3

BINC Rev: 7/96 BAG Rev: 4/92

Service Documentation
Spare Parts List 3060 Part Description
Drip pan Collecting vessel Filter insert 1-cup Filter insert 2-cups Fitter holder with handle Measuring spoon Micro switch Support for no. 51 Thermostat-set Clamp for no. 53 Steam pipe cpl. Sealing ring Air valve Switch cam Cable-set complete Diode with cable for Pump

Pos. No.
44 45 46 47 48 49 51 52 53 54 55 63 64 65

Part Number
3060663 3060664 3060665 3060666 NLA 3060668 3060680 3060608 3060617 3060602 3060607 3060613 3060614 3060014 3060615 3060593

Deviating parts for versions with steam-booster, identified by the letters DB next to the type number on the base plate. (see drawing page 5)
51 67 68 69 70 71 Micro switch Support for no. 51 Thermostat 135 °C Switch cam Control knob Cable set Modification set cpl. Steam booster no. 51, 54, 67 - 71 3060680 3060694 3060597 3060595 3060596 3060598

3060620

3060 - 4

BINC Rev: 7/96 BAG Rev: 3/92

Service Documentation
Reference Drawing 3060

3060 - 5

BINC Rev: 7/96 BAG Rev: 2/92

Service Documentation
Service Information 3060

Technical Data Voltage: Nominal wattage (rating) Container-Capacity: Boiler-Capacity: Collecting vessel-Capacity: Steam pressure into Boiler Pump pressure when outlet closed: Steam pressure into outlet: Working time for 1-Coffee: Working time for following Coffees: Espresso temperature in to the Cup: Temperature control: 120 V, 60 Hz 1050 Watt + 5% - 10% 900 ml 220 ml 400 ml approx. 5 bar max. 15 bar (Safety valve) 0 bar max. 2 minutes max. 30 Seconds approx. 71 °C ,78 °C when 8 bar pressure 2 (3) Thermostats 92 °C/ 125 °C/ 135 °C 92 °C Espresso/ 125 °C-135 °C Steam Overheating protection (not exchangeable): 2 Fuses 184 °C / or 1 Thermostat 195 °C Length of Mains lead: approx. 1.00 Meter Note: The special screws (2). can only be removed with a screwdriver furnished with a special blade insert. These special blade inserts for screwdrivers can be ordered from the parts department. Important: Because of approval-board requirements and reasons of safety, only the special screws must be used to avoid tampering by un-authorized persons.

Disassembly 1. Mains lead (19): Remove Shield (42), loosen nine screws (2/43) and take off Cover plate (3), Back wall (20) and Housing front part (41). After this, pull plug-connection, loosen Nut (22) and Cable clamp (18). 2. Pump complete (7): Remove Back wall (20) from product. Pull off or loosen all tube connections and joints. The pump can now be pulled out of the rubber supports. We suggest, to mark the connections and joints prior to the removal, in order not to get them mixed-up during assembly. In order to remove the Pressure tube (6), an open-end wrench, 12 mm wide, is necessary, for the Air valve (57) of the pump use a wrench 17 mm wide. 3. Container box complete (5): Remove Cover plate (3), Back wall (20) and Pump (7). Now pull-off Tube connections (8/9/10/26). 4. Water Indicator window (11) / Control lamp (35/37) / Switch (36/38): Remove Cover plate (3) and Housing front part (41). Pull-off Tube connections and joints. The water indicator window and holding device are snap-connected with the Housing front part. It is advisable to mark the connections and joints prior to the removal, in order not to get them mixed-up during assembly.

3060 - 6

BINC Rev: 7/96 BAG Rev: 6/91

Service Documentation
Service Information 3060

5. Boiler (25): To make it easier to disassemble or assemble the boiler it is advisable to remove Cover plate (3), Back wall (20), Container box (5) and Housing front part (41). After this operation, pull-off Cap (16) from Control knob (12), loosen and remove Screw (15) and pull-off Control knob (12). Pull-off or unscrew from boiler tube connections and joints. With a socket wrench (8 mm wide) loosen four Nuts (31) and remove boiler out of Housing (30) in an upward direction. It is advisable to mark the connections and joints prior to the removal, in order not to get them mixed-up during assembly. 6. Base plate (33): Pull-off four Fixing washers (32) and remove Base plate from Housing (30). The four "domes" in the base plate must not be damaged during the disassembly operation. If this is the case, a new base plate and new fixing washers must be used. 7. Overheating protection: These parts are not permitted to be replaced. 8. Thermostats (53): when parts are replaced, the location of the Overheating protection device must not be changed, also see page 10. 9. Steam pipe (55): In order to replace the steam pipe, an open-end wrench of 15 mm width is required. In general, all parts located inside the product are easily accessible, after Cover plate (3), Back wall (20) and Housing front part (41) have been removed from the product. Assembly In general, the assembly operation follows the reversed sequence, however the following points must be observed: All connections and joints must be orderly and carefully assembled. After the repair has been completed. no leakage must occur in any place. The wiring has to be checked prior to the assembly of the housing parts. The connecting wires must not be damaged or pinched in anyplace. The protective conductor (earthing) must be properly connected to all points required. Run at least one brew cycle.

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3060 - 7

BINC Rev: 7/96 BAG Rev: 1/92

Service Documentation
Reference Drawing 3060

3060 - 8

BINC Rev: 7/96 BAG Rev: 6/92

Service Documentation
Reference Drawing 3060

3060 - 9

BINC Rev: 7/96 BAG Rev: 5/92

Service Documentation
Reference Drawing 3060

3060 - 10

BINC Rev: 7/96 BAG Rev: 4/92

Service Documentation
Reference Drawing 3060

3060 - 11