Chaffoteaux & Maury Britony System 60 Bedienerhandbuch

System Plus c CJ Duo 55 Installation and Operating Instruction Manual Including User Instructions

The Chaffoteaux et Maury BRITONY DUO 55 is a combination of an unvented stainless steel storage cylinder heated indirectly by a fan

Central Heating Mode To be able to supply central heating, the selector switch (19 Fig. 1) must be in ‘~~~~ 3 position. This will be confirme

Planning Please ensure that you are familiar with the installation requirements as well as the relevant British Standards and Statutory Regulations

It can also be used to ensure the correct spacing of kitchen cabinets etc. The template is fixed to the wall and used to locate the fixing hol

Locate the thermostat phial in its sleeve using the clip and rubber plug supplied. See Fig. 8. Connecting the Cylinder The main water supply

Wiring Making the electrical connections To gain access to the electrical connections, press tabs (P Fig 12) to release the catches on either sid

Safety Valves The DUO 55 has a pressure relief valve fitted to the Discharge pipe from temperature and pressure relief valve to tundish boi

Maximum resistance allowed, expressed Minimum as a length Minimum size of of straight Resistance size of discharge pipe (i.e. no created by Valve o

DHW Filling the Cylinder l Ensure that all fittings and valves are correctly installed and are water tight l Flush all debris from the s

Lighting the Boiler . . . . . . . . . . . . . Connect gas pressure gauge to set test point (43 Fig. 19). Turn on the gas supply and boiler gas t

Flue The boiler must be installed so that the flue terminal is exposed to the free passage of external air at all times. It must not be allowed to di

System Pressure The boiler is suitable for sealed systems only. The maximum working pressure for the appliance is 3 bar. All fittings and

be reset by turning a screw (D Fig. 22) anti-clockwise to open the by-pass using the chart below for guidance. If used on a system with thermostatic

In order to ensure that the BRITONY DUO 55 continues Refill and repressurise the system as set out in the to operate efficiently and safely,

Switching On 1. Check that the gas service tap is opened at the gasmeter and main power is on. 2. Check that pressure in central heati

I Deterioration flow or I I pressure at hot tap 1 1 1 Remove and clean Cold water from hot taps c Check operation of Boiler 3 port valve I I I + 4

I”” I L - Ei- 8 I

Discharge of Water from the Expansion Relief Valve

Chaffoteaux et Maury are contunuously improving their products and therefore reserve the right to change specifications without prior

Chaffoteaux et Maury Ltd., as a leading manufacturer of Advice on installation or servicing can also be obtained domestic and commercial water heatin

The installation of this appliance must be carried out by a licenced installer and who is a CORGI Registered person or other competent person

Customer Care ... .I Guarantee ... .I Statutory R

BRITONY SYSTEM PLUS 60 Appliance category ... Cat II 2H 3+ Heat input C/H & DHW Maximum in kW.. ...

, , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , 3 67 : i j I +380+ Ir 445 b ~~+~ - I I I I I I I I I I I I I I -+--

The Cylinder The Chaffoteaux et Maury BRITONY DUO 55 is designed for use as an unvented storage cylinder heated indirectly by a BRITONY SYSTEM PLUS

44. Temperature selector Flow and Return flexible pipes (not visible) 45. Temperature and pressure relief valve 46. Chassis 47. DHW expansion vess