C&M Britony II T - User Manual

BRITONY II T
Room Sealed Balanced Flue
MULTI POINT WATER HEATER
GGAASS SSAAFFEETTYY ((IINNSSTTAALLLLAATTIIOONN AANNDD UUSSEE)) RREEGGUULLAATTIIOONNSS..
I
t is the law that all gas appliances are installed by a competant person
in accordance with the above regulations.
BRITONY II.T NAT G.C. N° 52 980 04
BRITONY II.T LPG G.C. N° 52 980 09
from serial number 999508276-04
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+
-
IInnssttaallllaattiioonn
aanndd SSeerrvviicciinngg IInnssttrruuccttiioonnss
(leave these instructions with the user)
The model number and serial number of this heater are on the data badge which is found inside the
rear case on the lower left hand side.
These numbers should be used when ordering replacement parts.
CCOONNFFOORRMMSS WWIITTHH EEUURROOPPEEAANN SSTTAANNDDAARRDD EENN..2266
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Summary

General Appliance Information

Technical Data and Specifications

Installation Guide

Installing the Balanced Flue

Guidance on fitting the balanced flue terminal and wall liner for various wall thicknesses.

Preparing the Wall

Instructions for preparing the wall, including hole size and wall liner fitting.

Fitting the Flue Terminal

Steps for fitting the wall liner and flue terminal for different wall thicknesses.

Installing the Heater Unit

Steps to attach the heater to the wall, including securing methods and flue connection.

Gas Connection Procedure

Instructions for connecting the gas supply, including recommended pipe sizes.

Water Connections

Procedure for connecting water inlet and outlet, including filter washers.

Applications and Compatibility

Details on using the heater with various appliances and advice on mixing valves.

Putting the Heater into Service

Steps for commissioning the heater, including lighting the pilot and checking gas pressure.

Draining the Heater

Instructions on how to drain the heater for long periods of non-use.

Servicing Instructions

Routine Servicing Schedule

Recommended schedule and tasks for regular maintenance of the appliance.

Front Casing Removal

Procedure for removing and refitting the front casing of the heater.

Burner Assembly Servicing

Steps to remove, clean, and refit the burner assembly.

Heating Body Cleaning and Descaling

Instructions for removing and cleaning the heating body, including descaling.

Pilot Assembly Maintenance

Steps to service the pilot assembly, including cleaning and removing the pilot tube.

Thermocouple Replacement

Procedure for removing and replacing the thermocouple.

Spark Electrode Servicing

Steps for removing and refitting the spark electrode.

Thermo-Electric Valve Replacement

Instructions for replacing the thermo-electric valve.

Main Gas Valve Servicing

Procedure for inspecting, cleaning, and dismantling the main gas valve assembly.

Diaphragm Replacement

Steps for replacing the diaphragm within the water section.

Water Governor Cleaning

Procedure for cleaning the water governor component.

Gas and Water Filters

Instructions for cleaning and replacing gas and water inlet filters.

Piezo Cartridge Replacement

Procedure for removing and replacing the piezo ignition cartridge.

Heat Input Check

Information on checking heat input and burner pressure against specifications.

Water Section Venturi Servicing

Steps for draining, removing, cleaning, or replacing the water section venturi.

Slow Ignition Device Adjustment

Guide to adjusting the slow ignition device for proper burner ignition.

Gas Conversion Procedure

Detailed steps for converting the appliance between natural gas and LPG.

Fault Finding Chart for Britony II T

Short List of Parts

C&M Britony II T Specifications

General

Type	Instantaneous water heater
Mounting	Wall-mounted
Voltage	230 V
Frequency	50 Hz
Weight	12 kg
Fuel Type	Gas
Maximum Flow Rate	10.1 l/min
Protection	IPX4D