17
16
15
14
13
12
11
18
PCB Control Box
Calibration Controls
8
© Baxi Heating UK Ltd 2009
1
2
10
PCB Control Box
removed for clarity
2.0 General Layout
2.1
1.
2.
3.
4.
5.
3
6.
7.
4
5
8.
9.
10.
11.
12.
13.
14.
6
15.
7
16.
17.
18.
19.
8
The Boiler Control operates the boiler remotely. This is
supplied with the firefront and is fitted, in operation, to the
firefront spacer frame.
IMPORTANT: To commission the boiler it is is necessary
to remove the Boiler Control from the firefront
packaging and connect it to the boiler at the upper right
hand side (item 6).
9
Fig. 3
19
Layout (Fig. 3)
Automatic Air Vent
Flue Connection
Spark Generator
Spark & Sensing Electrodes
Heat Exchanger
Boiler Control Connector
Control Wiring Connector
Condensate Sump
Gas Cock
Condensate Pump
Fan
Drain
Return Connection
Air Sampling Point
Flue Sampling Point
Flow Connection
Condensate Outlet
PCB Control Box (shown removed for clarity)
Boiler Control (cover open)