Technical data
6 720 611 443 GB (03.11)
4
Details of the appliance
1Details of the appliance
1.1 EC Declaration of Conformity
This appliance is in accordance with the applicable
requirements of the Gas Appliance Directive, Boiler Effi-
ciency Directive, Electromagnetic Compatibility Direc-
tive and the Low Voltage Directive.
1.2 Standard package
•Gas condensing boiler for central heating
•Wall mounting frame
•Fixings (screws etc.)
•Set of documentation for appliance
•Pre-plumbing manifold
•Condensate drain pipe.
1.3 Description of appliance
•Wall-mounted appliance, siting not dependent on
room size
•Natural gas models are low-emission appliances
•Multi function display
•Bosch Heatronic control system
•Automatic ignition
•Modulating control
•Full safety systems incorporating Bosch Heatronic
with flame ionisation monitoring, solenoid valves and
temperature sensors
•Concentric flue/air duct with testing point for
CO
2
/CO
•Regulated speed fan
•Pre-mix burner
•Temperature control for central heating
•Safety temperature limiter in 24 V electrical circuit
•Three-speed central heating pump
•Relief valve, pressure gauge, expansion vessel, auto-
matic air vent
•Flue gas temperature limiter (105 °C)
•Condensate Trap
•Connecting possibility for S-Plan System.
PIN CE-0085 BL 0507
Category
UK II
2H 3P
Appliance Type C
13
, C
33
Table 1