max.
760mm
c
0
GENERAL INFORMATION
STANDARD
PACKAGE:
A-
Wall hung
gas
fired condensing boiler for
central heating and indirect domestic hot
water
B -
Wall mounting plate
C
- Hanging bracket
D - Hardware
pack
1
E - Hardware
pack
2 (gas cock)
F - Literature
pack
G -
Bottom
panel
H - Trap I Syphon Outlet Connection
(22 mm
Plastic Pipe)
J - Flow pipe
K - Return pipe
1
L - Return pipe 2
M - Pipework mounting bracket
N - Gas
cock
support
plate
0 - Braising template
B
~
~
&N~M
~
"" ""
' L H
""'
SPECIFICATIONS:
0
Pre-wired and pre-plumbed
Galvanised steel
inner frame
Digital control system
Automatic ignition
Direct burner ignition
Built-in frost thermostat (boiler protection)
Built-in fault finding diagnostics
Modulating automatic gas valve
Combustion air fan with speed regulator
temperature sensor & control
External
pump
anti-seizure protection
Flue
gas
temperature limiter
Condensate trap & syphon
~ORCESTER
INSTALLATION
&
SERVICING
INSTRUCTIONS
FOR
WORCESTER
BOSCH
GREENSTAR
30CD,/40CD'
Conven\1onal
GENERAL INFORMATION
Bosch
Group
6
720
614 556a (2007/07)