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Worcester 47-406-56

Worcester 47-406-56
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Appliance information
6 720 811 922 (2014/07) 5
CH Water:
Artificially softened water must not be used to fill the central heating
system.
2 APPLIANCE INFORMATION
2.1 STANDARD PACKAGE
Fig. 1
2.2 BOILER FEATURES
Gas condensing boiler
Pump anti-seize protection
Compatible with all Worcester standard and intelligent controls
Mains electrical cable pre-wired to control board
Built-in fault-finding diagnostics
Automatic ignition
Modulating output control
No minimum water circulation rate required
Suitable for underfloor heating
Condensfit II flue systems 60/100 and 80/125mm allows plume re-
direction as standard and ability to attach plume management kits
Variable speed fan
Premix burner
Three-speed heating circulating pump with automatic air vent
Pressure relief valve, pressure gauge, expansion vessel
Flue gas temperature limiter (120 °C)
Motorised 3-way diverter valve delivering DHW as a priority
Plate heat exchanger
Condensate trap
Top wall hanging plate
Isolating valves hanging bracket for pre-plumbing
Standard package contents:
1 Gas Combi boiler
Bottom Tray
2 Literature pack:
- Installation instructions
- User guide
- Wall mounting template
- PRV installer connection
- Condensate adapter
3 Hardware pack:
- Compression fittings
- Fibre washers
5 Top wall hanging bracket
6 Fascia flap
Top Tray
4 Isolating valve bracket
Table 5
6720800945-01.1Wo
1
3
2
4
5
6

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