Indesit Cooktop PI 640 A GB User Manual

Operating Instructions  
HOB  
Contents  
GB  
Installation, 2-6  
Positioning  
GB  
Electrical connections  
Gas Connection  
English, 1  
Technical data  
Characteristic of the burners and nozzles  
Description of the appliance, 7  
Overall view  
Start-up and use, 8  
Practical Advise on Using the Burners  
Precautions and tips, 9  
General safety  
Disposal  
Maintenance and care, 10  
Switching the appliance off  
Cleaning the appliance  
PI 640 A GB  
PI 640 TC GB  
Greasing the Taps  
Troubleshooting, 11  
Front  
Electrical Connection for Gas Cooktop  
GB  
Fit the supply cord with a standard plug for the  
demand rate indicated on the rating plate or connect it  
directly to the electrical mains. In the latter case, a  
single pole switch must be placed between the  
appliance and the mains, with a minimum opening  
between the contacts of 3 mm in compliance with  
current safety codes (the earthing wire must not be  
interrupted by the switch). The power supply cord  
must be positioned so that it does not reach a  
temperature in excess of 50°C above room  
temperature at any point.  
Clamp Position for  
H=40mm top  
Back  
! Use the clamps contained in the "accessory kit."  
! The installer must ensure that the correct electrical  
connection has been made and that it is compliant  
with safety regulations.  
• In the event the cooktop is not installed above a  
built-in oven, a wood panel must be inserted as  
insulation. This panel must be placed at least 20  
mm from the bottom of the cooktop itself.  
Before making the actual connection, make sure that:  
• The fuse and electrical system can withstand the  
load required by the appliance;  
Ventilation  
When installing the cooktop above a built-in oven, the  
oven should be placed on two wooden strips; in the  
case of a joining cabinet surface, remember to leave a  
space of at least 45 x 560 mm at the back (see  
picture).  
• That the electrical supply system is equiped with an  
efficient earth hook-up according to the norms and  
regulations prescribed by law;  
• That the plug or switch is easily accessible.  
! The wires in the mains lead are coloured in  
accordance with the following code:  
560 mm.  
Green & Yellow  
Blue  
Brown  
- Earth  
- Neutral  
- Live  
As the colours of the wires in the mains lead may not  
correspond with the coloured markings identifying the  
terminals in your plug, proceed as follows:  
! The hob can only be installed above built-in  
ovens provided with cooling ventilation.  
Connect the Green & Yellow wire to the terminal  
marked “E” or  
or coloured Green or Green &  
Yellow.  
Electrical connection  
Connect the Brown wire to the terminal marked “L” or  
coloured Red.  
Connect the Blue wire to the terminal marked “N” or  
coloured Black.  
The cooktops fitted with a tripolar electrical supply  
cord are designed to be be used with alternating  
current according to the indications on the rating plate  
located under the cooktop. The earthing wire can be  
identified by its yellow-green colour.  
! The cable must not be bent or compressed.  
In the case of installation over a built-in electric oven,  
the electrical connections for the cooktop and oven  
should be independent, not only for safety purposes,  
but also to facilitate removal of one or both in the  
future.  
! The cable must be checked regularly and replaced  
by authorised technicians only (see Assistance).  
! The manufacturer declines any liability should  
these safety measures not be observed.  
3
Gas Connection  
Adapting the Cooktop for Different Types of Gas  
GB  
The cooktop should be connected to the gas supply  
by an authorized installer. During installation of this  
product it is essential to fit an approved gas tap to  
isolate the supply from the appliance for the  
To adapt the cooktop to a different type of gas than  
that for which it was designed, (see the sticker under  
the hob or on the packaging), the burner nozzles must  
be changed, as follows:  
convenience of any subsequent removal or servicing.  
Connection of the appliance to the gas mains or liquid  
gas tanks must be carried out according to the safety  
standards currently in force, and only after it is  
ascertained that it is suitable for the type of gas to be  
used. If not, follow the instructions indicated in the  
section entitled, “Adapting the Cooktop for Different  
Types of Gas”. If the cooktop is to be connected to  
tanks containing liquid gas, use pressure regulators  
that comply with current safety standards.  
! To insure that the appliance operates safety, the gas  
is regulated correctly and your appliance lasts over  
time, make sure that gas pressure levels comply with  
the indications given in Table 1, “Nozzle and Burner  
Specifications”.  
1. Remove the pan supports and slide the burners out  
of the cooktop.  
2. Unscrew the nozzles using a 7mm socket wrench  
and replace them with those for the new type of  
gas. (See table 1, “Burner and Nozzle  
Specifications”).  
3. Reassemble the parts following the instructions in  
reverse order.  
4. On completing the operation, replace the old rating  
label with the one showing the new type of gas; the  
sticker is available from our Service Centres.  
Gas Connection to Non-flexible Pipe  
• Regulation of Air Supply to the Burner  
(copper or steel)  
The burners do not need a primary air regulator.  
! Connection to the gas source must be done in such  
a way as to not create any stress points at any part of  
the appliance.  
• Minimum Regulation  
1. Turn the gas valve to minimum.  
The appliance is fitted with an adjustable, "L" shaped  
connector and a gasket for the attachment to the gas  
supply. Should this connector have to be turned, the  
gasket must be replaced (supplied with the  
appliance).  
2. Remove the knob  
and turn the regulator  
screw (positioned either  
on the side of the top or  
inside the shaft)  
clockwise until the flame  
becomes small but  
regular.  
The gas feed connector to the appliance is a  
threaded, male 1/2" connector for round gas pipe.  
Gas Connection to Flexible Steel Pipe  
The gas feed connector to the appliance is a  
threaded, male 1/2" connector for round gas pipe.  
Only use pipes, tubes and gaskets that comply with  
current safety codes. The maximum length of the  
flexible pipes must not exceed 2000 mm. Once the  
connection has been made, ensure that the flexible  
metal tube does not touch any moving parts and is not  
crushed.  
3. Make sure that, when the knob is turned rapidly  
high to low, the flame does not go out.  
4. In the event of a malfunction on appliances with the  
security device (thermocouple) when the gas  
supply is set at minimum, increase the minimum  
supply levels using the regulator screw.  
Check the Seal  
! In the case of liquid gas, the regulation screw must  
be fully screwed in (clockwise).  
! Once the appliance has been installed, make sure  
all the connections are properly sealed, using a soapy  
water solution. Never use a flame.  
! Once the adjustment has been made, apply sealing  
wax, or a suitable substitute, to the old seals on the  
by-pass.  
4
! If the gas pressure is different than that prescribed, a  
pressure regulator must be installed at the source, in  
compliance with national standards governing the use  
of piped gas regulators.  
DATA PLATE  
Gas section  
GB  
Class: II2H3+  
Rated power kW (1):  
8,05 (585 g/h - G30)  
(575 g/h - G31)  
Electrical section  
voltage: 220-240V ~ 50/60Hz  
This appliance conforms to the  
following European Economic  
Community directives:  
- 73/23/EEC of 19/02/73 (Low  
Voltage) and subsequent  
amendments;  
- 89/336/EEC of 03/05/89  
(Electromagnetic Compatibility) and  
subsequent amendments;  
- 90/396/EEC of 29/06/90 (Gas)  
and subsequent modifications;  
- 93/68/EEC of 22/07/93 and  
subsequent amendments.  
- 2002/96/EC  
(1): The values in g/h refer to the capacities with liquid  
gas (Butane, Propane).  
5
Characteristic of the burners and nozzles  
GB  
Table 1  
Liquid Gas  
By-Pass Nozzle  
Natural Gas  
Nozzle Flow*  
Burner  
Diameter Thermal power  
(mm)  
Flow*  
g/h  
kW (p.c.s.*)  
1/100  
1/100  
1/100  
l/h  
Nomin. Ridot.  
(mm)  
(mm)  
***  
**  
(mm)  
Fast (R)  
100  
75  
3,00  
1,90  
1,00  
3,25  
0,70  
0,40  
0,40  
1,30  
41  
30  
30  
57  
87  
70  
52  
91  
218  
138  
73  
214  
136  
71  
128  
104  
76  
286  
181  
95  
Semi Fast (S)  
Auxiliary (A)  
Triple Crown (TC)  
51  
130  
236  
232  
133  
309  
Nominal (mbar)  
Minimum (mbar)  
Maximum (mbar)  
28-30  
20  
35  
37  
25  
45  
20  
17  
25  
Supply  
Pressures  
**  
At 15°C and 1013 mbar-dry gas  
**  
***  
Propane P.C.S. = 50.37 MJ/kg.  
Butane P.C.S. = 49.47 MJ/kg.  
Natural P.C.S. = 37.78 MJ/m3  
S
S
S
S
R
A
TC  
A
PI 640 A GB  
PI 640 TC GB  
6
Description of the appliance  
Overall view  
GB  
Support Grid for  
Cookware  
Gas Burners  
Control Knobs for Gas  
Burners  
Ignition Button for Gas  
Burners  
Ignitor for Gas Burners  
7
Start-up and use  
The position of the corresponding gas burner is  
indicated on each control knob.  
Practical Advise on Using the Burners  
GB  
For best performance, follow these general guidelines:  
Gas Burners  
• Use the appropriate cookware for each burner (see  
table) in order to prevent the flame from reaching  
the sides of the pot or pan;  
The burners differ in size and power. Choose the most  
appropriate one for the diameter of the cookware  
being used.  
The burner can be regulated with the corresonding  
control knob by using one of the following settings:  
• Off  
• Alwasy use cookware with a flat bottom and keep  
the lid on;  
High  
Low  
• When the contents come to a boil, turn the knob to  
"Low".  
To turn on one of the burners, place a lighted match  
or lighter near the burner, press the knob all the way in  
and turn in the counter-clockwise direction to the  
"High" setting.  
Burner  
ø Cookware Diameter (cm)  
Fast (R)  
24 - 26  
16 - 20  
10 - 14  
24 - 26  
On those models fitted with an ignitor, the ignition  
Semi Fast (S)  
Auxiliary (A)  
button, identified by the  
symbol, must first be  
pressed and then the corresponding knob pushed all  
the way in and turned in the counter-clockwise  
direction to the "High" setting.  
Triple Crown (TC)  
! If the burner accidently goes out, turn off the gas  
with the control knob and try to light it again after  
waiting at least 1 minute.  
To turn off a burner, turn the knob in the clockwise  
direction until it stops (it should be on the “•” setting).  
8
Precautions and tips  
! This appliance has been designed and  
• Always make sure pan handles are turned towards  
the centre of the hob in order to avoid accidental  
burns.  
GB  
manufactured in compliance with international safety  
standards. The following warnings are provided for  
safety reasons and must be read carefully.  
• Avoid closing the cover (if present) while the gas  
burners and electric plates are still warm.  
General safety  
• Do not use cookware with uneven or deformed  
bottoms.  
This manual is for a class 3 built-in cooktop.  
Gas appliances require regular air exchange to  
ensure trouble-free performance. When  
installing the cooker, follow the instructions  
provided in the paragraph on “Positioning” the  
appliance.  
Disposal  
• When disposing of packaging material: observe  
local legislation so that the packaging may be  
reused.  
These instructions are only valid for the  
countries the symbols for which appear on the  
manual and the serial plate.  
• The European Directive 2002/96/EC on Waste  
Electrical and Electronic Equipment (WEEE),  
requires that old household electrical appliances  
must not be disposed of in the normal unsorted  
municipal waste stream. Old appliances must be  
collected separately in order to optimise the  
recovery and recycling of the materials they contain  
and reduce the impact on human health and the  
environment. The crossed out “wheeled bin”  
symbol on the product reminds you of your  
obligation, that when you dispose of the appliance  
it must be separately collected.  
• This appliance was designed for domestic use  
inside the home and is not intended for commercial  
or industrial use.  
• The appliance must not be installed outdoors, even  
in covered areas. It is extremely dangerous to leave  
the appliance exposed to rain and storms.  
• Do not touch the appliance with bare feet or with  
wet or damp hands and feet.  
Consumers should contact their local authority or  
retailer for information concerning the correct  
disposal of their old appliance.  
• The appliance must be used by adults only, to cook  
food according to the instructions in this manual.  
Do not use the hob as a worktop or chopping  
board.  
• Ensure that power supply cables of other electrical  
appliances do not come into contact with the hot  
parts of the hob.  
• The openings and slots used for ventilation and  
heat dispersion must never be covered.  
• Make sure the knobs are in the “”/”¡” position when  
the appliance is not in use.  
• When unplugging the appliance always pull the plug  
from the mains socket, do not pull on the cable.  
• Never carry out any cleaning or maintenance work  
without having unplugged the plug from the mains.  
9
Maintenance and care  
Switching the appliance off  
Greasing the Taps  
GB  
Disconnect your appliance from the electricity supply  
before carrying out any work on it.  
The taps may jam in time or they may become difficult  
to turn. If so, the tap itself must be replaced.  
! This operation must be performed by a technician  
Cleaning the appliance  
authorised by the manufacturer.  
! Do not use abrasive or corrosive detergents, stain  
removers, anti-rust products, powder detergents or  
sponges with abrasive surfaces: these may scratch  
the surface.  
! Never use steam cleaners or pressure cleaners on  
the appliance.  
• It is usually enough to wash the hob with a damp  
sponge and dry it with absorbent kitchen roll.  
• The flame spreaders should be washed frequently  
with hot water and detergent, taking care to  
eliminate any scale.  
• In the hob equipped with automatic lighting, the  
terminal part of the electronic instant lighting  
devices should be cleaned frequently and the gas  
outlet holes on the flame spreaders should be  
checked to make sure they are free of any  
obstructions.  
• Stainless steel may become marked if it comes into  
contact with very hard water or harsh detergents  
(containing phosphorous) for long periods of time.  
After cleaning, it is advisable to rinse thoroughly  
and dry. It is also recommended that drops of water  
be dried.  
10  
Troubleshooting  
It may happen that the appliance does not function properly or at all. Before calling the service centre for  
assistance, check if anything can be done. First, check to see that there are no interruptions in the gas and  
electrical supplies, and, in particular, that the gas valves for the mains are open.  
GB  
Problem  
Possible causes/Solution  
The burner does not light or the flame is not  
even around the burner.  
• The gas holes on the burner are clogged.  
• All the movable parts that make up the burner are  
mounted correctly.  
• There are draughts near the appliance.  
The flame dies in models with a safety device.  
• You pressed the knob all the way in.  
• You keep the knob pressed in long enough to activate the  
safety device.  
• The gas holes are not blocked in the area corresponding  
to the safety device.  
The burner does not remain lit when set to  
minimum.  
• The gas holes are not blocked.  
• There are no draughts near the appliance.  
• The minimum setting has been adjusted properly.  
The cookware is unstable.  
• The bottom of the cookware is perfectly flat.  
• The cookware is positioned correctly at the centre of the  
burner.  
• The pan support grids have been positioned correctly.  
If, despite all these checks, the hob does not function properly and the problem persists, call the nearest Customer  
Service Centre. Please have the following information handy:  
• The appliance model (Mod.).  
• The serial number (S/N).  
This information can be found on the data plate located on the appliance and/or on the packaging.  
! Never use unauthorised technicians and never accept replacement parts which are not original.  
11  
04/2005 - 195045883.01  
XEROX BUSINESS SERVICES  
GB  
12  

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