VOKERA Linea HE User Instructions
THESE INSTRUCTIONS
TO BE RETAINED
BY USER
Vokèra is a licensed member of the Benchmark scheme
which aims to improve the standards of installation and
commissioning of domestic hot water systems in the UK.
Linea HE
High efficiency combi boiler
Users
Instructions
2
Linea HE
Dear Customer
Your Linea HE boiler has been designed to meet and exceed the very latest standards in gas central heating technology, and if cared for, will give years of reliable use and efficiency.
Please therefore take some time to read these instructions carefully.
Do’s and Don’t’s
● Do ensure that the system pressure is periodically checked
● Do ensure that you know how to isolate the appliance in an emergency
● Do ensure that you are familiar with the appliance controls
● Do ensure that your installer has completed the appliance log book
● Do not attempt to remove the appliance casing or gain internal access
● Do not hang clothes etc. over the appliance
● Do not forget to have the appliance serviced annually.
Contents
Introduction Page
Dear customer 2
Do’s and don’t’s 2
Things you should know Page
1.1 Gas appliances 4
1.2 Electrical supply 4
1.3 Guarantee registration card 4
1.4 Benchmark log book 4
1.5 How does it work? 4
1.6 Dimensions 4
1.7 Clearances required 4
1.8 Frost protection system 4
1.9 Additional controls 4
Getting started Page
2.1 Before switching on 5
2.2 Appliance controls 5
2.3 Lighting the boiler 5
2.4 Adjusting the operating temperatures 6
2.5 Digital display 6
2.6 Fault code table 6
2.7 Information mode 7
How to... Page
3.1 Top-up the system pressure 8
3.2 Reset the appliance 8
3.3 Shut down the system for short periods 8
3.4 Shut down the system for long periods 8
3.5 Care for the appliance 8
3.6 Regulate the hot water temperature 8
What if... Page
4.1 I suspect a gas leak 9
4.2 I have to frequently to top-up the system 9
4.3 The reset light is on 9
4.4 The appliance is due its annual service 9
4.5 I need to call an engineer 9
INTRODUCTION
3
Linea HE
Fig. 1
1= central heating temperature control
2= ON/OFF/RESET button
3= MODE button
4= INFO button
5= hot water temperature control
current water pressure
outside sensor
current appliance temperature
error code
current mode of operation
burner on
frost protection on
insufficient water pressure
Symbols description
Summer
Spring
Autumn
Winter
central heating temperature bar
hot water temperature bar
service request
reset
1
5
3
4
2
4
Linea HE
THINGS YOU SHOULD KNOW
1.1 GAS APPLIANCE
Gas Safety (Installations and Use) Regulations.
In the interests of your safety and that of others it
is a legal requirement that all gas appliances are
installed and correctly maintained by a competent
person and in accordance with the latest regulations.
1.2 ELECTRICAL SUPPLY
Please ensure that this appliance has been properly connected to the electrical supply by means
of a double pole isolator or un-switched socket,
and that the correct size of fuse (3 AMP) has been
fitted.
Warning: this appliance must be earthed!
1.3 GUARANTEE REGISTRATION CARD
Please take the time to fill out your guarantee
registration card. The completed warranty card
should be posted within 30 days of installation.
1.4
BENCHMARK
LOG BOOK
The
Benchmark
Log Book is supplied with your
boiler. This important document must be completed during the installation/commissioning of
your boiler. All CORGI Registered Installers carry
a CORGI ID card and have a registration number.
Both should be recorded in your
Benchmark
Log
Book. You can check your installer by calling
CORGI direct on 01256 372300. Failure to install
and commision the appliance in accordance with
the manufacturers instructions may invalidate the
warranty. This does not affect your statutory
rights.
1.5 HOW DOES IT WORK?
Your Linea HE boiler is a high efficiency combination boiler, which supplies heated water to your
radiators and hot water to your taps.
The central heating is controlled via a time clock
and/or any thermostats that your installer may
have fitted. The boiler will light when a hot water
outlet (a tap) is opened. The boiler may also
function periodically to pre-heat the hot water heat
exchanger. The Linea HE boiler lights electronically and does not have a pilot light. In the unlikely
event of a fault developing with your boiler, the
supply of gas to the burner will be terminated
automatically.
1.6 DIMENSIONS
HEIGHT
WIDTH
DEPTH
845 mm
453 mm
390 mm
1.7 CLEARANCES REQUIRED
ABOVE
BELOW
SIDES
FRONT
150 mm
120 mm
12 mm
600 mm
1.8 FROST PROTECTION SYSTEM
The Linea HE is equipped with a built-in frost
protection system, this enables the boiler to override the time controls – if switched off – and
operate the burner and/or pump, should the temperature drop below 6 °C.
Please note that the frost protection system is
designed to protect the appliance only, should
frost protection be required for the central heating
system, additional controls may be required.
NOTE
The frost protection system is reliant on the appliance having a permanent electrical supply, and
being in a non-fault condition.
1.9 ADDITIONAL CONTROLS
Additional controls such as an external temperature sensor kit or under floor heating safety thermostat are available as optional accessories for
this appliance. You should consult your installer
and/or the supplementary instructions supplied,
on their use (if installed).
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