To Next Page
B
barryrodgersAug 1, 2025
What to do if Nespresso EF 451 C 111 Coffee Maker power cord is damaged?
- SShelia WalkerAug 1, 2025
If the power cord of your Nespresso Coffee Maker is damaged, the suggested solution is to replace it.
What to do if Nespresso EF 451 C 111 Coffee Maker power cord is damaged?
If the power cord of your Nespresso Coffee Maker is damaged, the suggested solution is to replace it.
Why Nespresso Coffee Maker cup support does not remain in vertical position?
If the cup support on your Nespresso Coffee Maker doesn't stay upright, make sure that the capsule and waste water container are correctly inserted and mounted. If they are damaged or deformed, replace them.
How to fix broken housing parts on Nespresso Coffee Maker?
If the housing parts of your Nespresso Coffee Maker are broken or damaged, replace them.
General| Brand | Nespresso |
|---|---|
| Model | EF 451 C 111 |
| Power | 1260 W |
| Voltage | 220-240 V |
| Product Type | Coffee Maker |
Information on manual version and updates.
Warnings regarding electrical hazards and fire prevention.
Warnings about hot parts and pressurized water.
Overview of different Citiz coffee machine models and their ranges.
Comparison of D-range and C-range core unit differences.
Diagram and parts list for the D-range core unit.
Detailed internal components of the D-range core unit.
Diagram and parts list for the C-range core unit.
Detailed internal components of the C-range core unit.
Diagram of the basic Citiz model and its components.
Diagram of the Citiz & milk model and its components.
Exploded view and parts of the AERO3 milk frother.
Diagram of the water circuit for all Citiz versions.
Examples and explanation of machine rating plates.
Examples of rating plates from various machine partners.
Explanation of the information found on machine rating plates.
Details of rating plates for the milk frother.
Overview of technical specifications for Citiz coffee machines.
Technical specifications for the Citiz & milk frother.
Physical dimensions and weight of the Citiz model.
Physical dimensions and weight of the Citiz & milk model.
Physical dimensions and weight of the milk frother.
Introduction to machine operation and controls.
Explains LED indicators and machine status.
Explains status lights for the milk frother.
Details operating modes for Citiz coffee machines.
Details operating modes for the milk frother.
Instructions for programming and resetting cup fill levels.
Procedure for emptying the water system for storage or repair.
Daily cleaning and preparation procedures for the coffee machine.
Steps for preparing milk using the milk frother.
Final cleaning steps after completing a repair.
Cleaning instructions for the milk frother.
Procedure for descaling the coffee machine.
Guide to identify and resolve coffee machine issues.
Guide to identify and resolve milk frother issues.
Essential safety precautions before performing repairs.
General advice and tips for disassembling and reassembling.
Guidance on screw torque and electrostatic discharge.
List of required tools and accessories for repairs.
Steps for disassembling the platform of the Citiz model.
Procedure to replace the water tank connector.
Steps to replace the power cord of the machine.
Safety precautions and steps for removing the core unit.
Steps for disassembling the platform of the Citiz & milk model.
Procedure to replace the water tank connector for Citiz & milk.
Steps to replace the milk frother connector.
Steps to replace the power cord for the Citiz & milk model.
Safety precautions and steps for removing the core unit for Citiz & milk.
General disassembly steps for the C-range core unit.
Procedure to replace the compact brewing unit.
Steps for replacing the pump assembly.
Procedure to replace the flow meter.
Steps to replace the automatic priming device.
Procedure to replace the thermoblock and NTC sensor.
Steps to replace the electronic control board and button prints.
General disassembly steps for the D-range core unit.
Steps to replace the electronic control board for D-range.
Electrical wiring diagram for Citiz models (220-240V).
Electrical wiring diagram for Citiz & Milk models (220-240V).
Electrical wiring diagram for Citiz models (120-127V).
Electrical wiring diagram for Citiz & Milk models (120-127V).
Safety precautions for performing function tests.
List and illustration of equipment needed for function tests.
Description and illustration of the pressure gauge adapter.
Procedure for measuring the flow rate of the coffee machine.
Steps to check pressure and detect leaks in the system.
Procedure to measure the temperature of the brewed coffee.
Tests for hot milk temperature and milk froth ratio.
Procedure for testing protective earth continuity.
Actions to take if the protective earth continuity test fails.
Procedure for testing protective insulation.
Actions to take if the insulation test fails.
Exploded view of the Citiz EF 451 C111 model.
List of parts for the Citiz EF 451 C111 model.
Exploded view of the Citiz EF 452 D111 model.
List of parts for the Citiz EF 452 D111 model.
Exploded view of the Citiz EF 467 C121 model.
List of parts for the Citiz EF 467 C121 model.
Exploded view of the Citiz EF 468 D121 model.
List of parts for the Citiz EF 468 D121 model.
