Unic Rumba - Switch

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03/04

CO M M U TA TEUR

SWITCH

730

Main Page

Preparation of the Site2
Hydraulic Connection2
Unpack the Machine2
Install the Machine and Preparation of the Site2
Electric Connection3
Power Connections3
Wiring Diagrams3
Starting-Up4
Checks and Adjustments4
Filling the Boilers4
Steam Boiler4
Temperature Adjustment by Means of the Electric Pressure Controller5
Pressure-Release Valve Adjustment5
Pump - Pressure Adjustment6
Coffee Grinding Adjustment6
Flushing Instructions6
Programing of the Different Coffee Quantities in the Cup7
Cups Electronic Boxes8
Use of the Doses to be Programed8
Configuration Parameters8
Modifications of the Configuration Parameters8
Daily Cleaning and Maintenance10
Coffee Unit10
Overflow Tray10
Body10
Water Softener Regeneration: How ?11
Water Softener Regeneration: When ?12
Connection to a Computer System13
Generalities13
Machine Preparation13
Trouble Shooting14
Displayed Failures15
Problems in Connection with the Electronic Boxes's Control Buttons16
Fuse Problems16
Dosage Problems17
105-Second Safety System of the Coffee Unit17
Metering Safety System18
Dosing Device Safety System19
Other Failures20
Hydraulic Problems of the Coffee Unit20
Doses Lighter than Initially Set20
Dripping Outside Infusion Periods20
An Insufficient Infusion Pressure21
A Wrong Decompression Process21
Problems in Connection with the Level Regulation22
The Steam Boiler Is Flooded22
The Boiler Is Empty22
Insufficient or no Heating Process23
Impossible Programing23
Caracteristiques Techniques / Technical Characteristics24
Spare Parts for Rumba Model25
Rumba27
Twin - Tri Rumba29
Cotes Rumba31
Rumba Sides31
Jupette Cover33
Face Avant Front35
Drain and Water Inlet37
Maestro Unit39
Crema Unit41
Maestro Crema Unit43
Rumba / Phoenix-R45
Rumba Classic / Twin Rumba / Tri Rumba Twin Phoenix-R / Tri Phoenix-R45
Electrovalve 3 Ways47
1 Cup Filter Holder49
2 Cups Filter Holder51
3 Cups Filter Holder53
Coffee Electronic Box55
Water Feeding57
Feeding Electrovalve59
1 Unit Feeding Electrovalve61
1 Unit Water Feeding and Hp Valve63
High Pressure Valve65
Water Doser67
Valve LP69
Hot Water Steam Electrovalves71
Teflon Steam Spout73
Boiler75
Hydraulic Circuit 1 Unit Injection77
Hydraulic Circuit 2 Units Injection79
Hydraulic Circuit 3 Units Injection81
Electric Pressurestat83
Terminal Board85
1 Unit Rumba Terminal Board87
Nsf Feet89
Pump Moteur91
Rumba Pump Moteur93
Pump Moteur with Procon Pump95
Pump97
Electrovalve101
Drain Connection103
Switch105
Heating Element107
Safety Thermostat109
Spare Parts110
Rumba Wires References114
Twin Rumba Wires References116
Tri Rumba Wires References118
Wiring Diagram119
230V 2Gr Rumba Wiring Diagram120

Unic Rumba - Switch

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