EasyManua.ls Logo

Ferroli Zefiro C11 User Manual

Ferroli Zefiro C11
11 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
EN
ZEFIRO
2
Thank you for purchasing this product.
The FERROLI instantaneous gas water heater you have chosen was designed and manufactured by our specialists
and controlled in every stage according to the strictest quality standards, to meet your needs.
To ensure best use of your new FERROLI instantaneous gas water heater, please read these instructions carefully.
CONTENTS
DESCRIPTION, EQUIPMENT LEVELS.................................................................................................. 3
USER INSTRUCTIONS .............................................................................................................. ................5
ELECTRONIC WATER HEATER...................................................................................................................... 5
CONTROL PANEL.................................................................................................................. .................... 6
INSTALLER INSTRUCTIONS ......................................................................................................... .........6
PLACE OF INSTALLATION...............................................................................................................................6
GAS AND WATER CONNECTIONS ................................................................................................................. 6
WALL MOUNTING.............................................................................................................................................7
MAIN DIMENSIONS ..........................................................................................................................................7
FLUE GAS EXHAUST .......................................................................................................................................8
EXTERNAL CASING ASSEMBLY..................................................................................................................... 8
CHECK AND DELIVERY ...................................................................................................................................8
FUME EXHAUST SAFETY DEVICE ................................................................................................................ 8
TECHNICAL DATA ............................................................................................................................................9
SERVICE AND MAINTENANCE........................................................................................................ ....10
CONVERSION ..................................................................................................................... ...................... 10
WIRING DIAGRAM ................................................................................................................. ................11
Question and Answer IconNeed help?

Do you have a question about the Ferroli Zefiro C11 and is the answer not in the manual?

Ferroli Zefiro C11 Specifications

General IconGeneral
Fuel TypeNatural Gas/LPG
Water pressure0.2 - 10 bar
IgnitionElectronic
Heat exchanger materialCopper
MountingWall-mounted

Summary

Electronic Water Heater Operation

Preliminary Checks

Essential checks before operating the electronic water heater.

Manual Burner Power Adjustment

Setting the water heater's power level using the adjustment knob.

Temperature Setting

Adjusting the desired hot water temperature using the selector.

Hot Water Delivery and Flame Control

How hot water is delivered and the role of the ionisation probe in flame control.

Water Heater Shutdown Procedures

Automatic shutdown and manual deactivation procedures for the water heater.

Preventive Measures

Recommendations for preventing scaling and freezing, and environmental care.

Installation Place Requirements

Site Suitability Checks

Ensuring the chosen location meets requirements for ventilation and safety.

Ventilation and Air Supply

Importance of permanent ventilation and sufficient combustion air supply.

Proximity Considerations

Positioning the unit near taps and flue for optimal performance.

Gas and Water Connections

Hot Water Pipe Installation

Recommendations for hot water piping, insulation, and diameter.

Gas and Water Inlet Connections

Connecting gas and water inlets, specifying pipe sizes and cock installation.

Wall Mounting Procedure

Fixing Plugs and Hooks

Securing the mounting points on the wall for the appliance.

Hanging and Securing the Unit

Mounting the water heater onto the wall and tightening fixing screws.

Connecting Water Tubes

Connecting flexible hot and cold water tubes, checking tightness.

Flue Gas Exhaust System

Flue Pipe Sizing

Specifying the required diameter for the flue gas exhaust pipe.

Flue Gas Exhaust Check

Checking the tightness of the flue gas exhaust system for safe operation.

Maintenance Recommendations

Advising annual servicing by qualified technicians.

External Casing Assembly and Removal

Casing Removal Steps

Procedure for removing knobs and casing for maintenance or installation.

Casing Reassembly

Instructions for refitting the casing and knobs after access.

Commissioning and Final Checks

Compliance and Circuit Checks

Ensuring compliance with regulations and checking water/gas circuit tightness.

Initial Operation and User Instruction

Starting the unit, checking operation, and instructing the user.

Fume Exhaust Safety Device

Safety Device Functionality

Ensuring the correct function of the fume exhaust safety device.

Troubleshooting Safety Device Activation

Checking flue gas outlet if the safety device cuts in.

Fume Thermostat Replacement

Procedure for replacing the fume thermostat with original parts.

Technical Data

Maintenance and Cleaning

External Casing Cleaning

Instructions for cleaning the external casing using mild soap and water.

Annual Servicing

Recommendation for annual check-ups by the After-Sales Technical Service.

Conversion to Another Type of Gas

Qualified Personnel Requirement

Emphasizing that conversion must be done by qualified personnel.

Conversion Kit Procedure

Steps for replacing burner nozzles and power regulator pin using a kit.

Conversion Proof Sticker

Applying a sticker to indicate the gas type conversion has been completed.

Wiring Diagram

Related product manuals