16
After removing the boiler from its packaging, remove the
template from the separate box containing the connection
kit. N
OTE
: Pay particular attention to any test water that
may spill from the appliance.
Place the template in the position the appliance is to be
mounted and after ensuring it is hanging squarely, use it to
drill the holes for the hanging bracket, connection kit and
flue pipe(s)
NB:
For further information relating to the flue
installation please refer to Section 11 F
LUE
C
ONNECTION
. (If
the appliance is to be fitted on a wall of combustible
material, the wall
must
be protected by a sheet of fireproof
material).
If the appliance is to be fitted into a timber framed building,
guidance should be sought from the Institute of Gas
Engineers document R
EF
: IGE/UP/7.
10.6.1.
Drill the wall and plug using those supplied with
the connections kit, position the hanging bracket and
secure with the wall bolts supplied, assembl the
connection kit and secure to the wall.
N
OTE
:
It is highly
recommended that a spirit level be used to position the
appliance to ensure that it is perfectly level.
10.6.2.
Position the appliance on the hanging bracket
and connect the connection kit to the boiler connections.
(see also Sections 10.8 Gas Connections, 10.9 Water
Connections & F
IG
.10.2).
For safety purposes, have a competent person carefully
check the electrical system in the property, as the
manufacturer will not be held liable for damage caused by
the failure to earth the appliance properly or by anomalies
in the supply of power. Make sure that the residential
electrical system is adequate for the maximum power
absorbed by the unit, which is indicated on the rating plate.
In addition, check that the section of cabling is appropriate
for the power absorbed by the boiler.
The boiler operates with alternating current, as indicated in
the Technical Information table (Section 21), where the
maximum absorbed power is also indicated. Make sure
that the connections for the neutral and live wires
correspond to the indications in the diagram. The
appliance electrical connections are situated on the
reverse of the control panel (see the Servicing Instructions
Section 18 for further information).
Important!
In the event that the power supply cord must be changed,
replace it with one with the same specifications. Make the
connections to the terminal board located within the control
panel, as follows:
- The yellow-green wire should be connected to the
terminal marked with the earth symbol; make sure to re-
use the ferrule mounted on the other supply cord;
- The blue wire should be connected to the terminal
marked “N”;
- The brown wire should be connected to the terminal
marked “L”.
Note: The diagrams for the electrical system are indicated
in Section 13.
F
IG
. 10.3
10.7
Electrical Connection
10.6
Mounting the Appliance
Legend:
39
= Gas service tap
40
= Heating return
41
= Heating flow
42
= Water service tap
43
= Tank hot water flow
38
= Water tank valve
44
= Heating valve
F
IG
. 10.2
39
40
41
38
44
42
43
