
Current Editions and the ETCI Rules for Electrical
Installations.
Provision for ventilation
Detailed recommendations are contained in the
following British Standards Codes Of Practice: B.S.
6172/B.S. 5440, Par. 2 and B.S. 6891 Current Editions.
The hob should not be installed in a bed sitting room
with a volume of less than 20 m³. If it is installed in a
room of volume less than 5 m³ an air vent of effective
area of 100 cm² is required. If it is installed in a room of
volume between 5 m³ and 10 m³ an air vent of effective
area of 50 cm² is required, while if the volume exceeds
11 m³ no air vent is required.
However, if the room has a door which opens directly to
the outside no air vent is required even if the volume is
between 5 m³ and 11 m³.
If there are other fuel burning appliances in the same
room, B.S. 5440 Part 2 Current Edition, should be
consulted to determine the requisite air vent
requirements.
For appliances installed in the Republic of Ireland
please refer to the NSAI- Domestic Gas Installation I.S.
813 Current Editions Table Four.
Location
The hob may be located in a kitchen, a kitchen/diner or
bed sitting room (with a volume greater than 20 m³), but
not in a bathroom or shower room.
The minimum distance combustible material can be
fitted above the hob in line with the edges of the hob is
400 mm. If it is fitted below 400 mm a space of 50 mm
must be allowed from the edges of the hob.
For appliances installed in the Republic of Ireland
please refer to NSAI- Domestic Gas Installation I.S 813
Current Edition Section 7- Permitted Locations of
Appliance.
Gas Connection
Warning! Any gas installation must be
carried out by a GAS SAFE REGISTER
installer.
Make sure that, once the hob is installed, it is easily
accessible for the engineer in the event of a breakdown.
The manufacturer will not accept liability, should the
above instructions or any of the other safety instructions
incorporated in this instruction booklet be ignored.
On the end of the shaft, which includes the R 1/2"
threaded elbow, adjustment is fixed so that the washer
is fitted between the components as shown in the
diagram. Screw the parts together without using
excessive force.
A. End of shaft with nut
B. Washer supplied with the appliance
C. Elbow supplied with the appliance
Connection to the gas supply should be with either rigid
or semi-rigid pipe, i.e. steel or copper.
The connection should be suitable for connecting to R
1/2 (1/2 BSP male thread).
When the final connection has been made, it is
essential that a thorough leak test is carried out on the
hob and installation.
Make sure that the main connection pipe does not exert
any strain on the hob.
If you use flexible metal pipes make sure that they
agree to ISO 10380 and ISO 10807 standards. Be
careful they do not come in touch with mobile parts or
they are not squeezed. Also be careful when the hob is
put together with an oven.
Caution! It is important to install the
elbow correctly, with the shoulder on the
end of the thread, fitted to the hob
connecting pipe.
Caution! Failure to ensure the correct
assembly will cause leakage of gas.
Caution! Make sure that the gas supply
pressure of the appliance obeys the
recommended values.
Rigid connection:
Carry out connection by using metal rigid pipes (copper
with mechanical end).
Injectors replacement
1. Remove the pan supports.
2. Remove the caps and crowns of the burner.
3. With a socket spanner 7 remove the injectors and
replace them with the ones which are necessary for
the type of gas you use (see table in "Technical
Data" chapter).
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