Baxi Avanta Plus 28c, Avanta Plus 24c, Avanta Plus 24s, Avanta Plus 30s, Avanta Plus 35c Users Operation Instructions & Important Warranty Information

Baxi Avanta Plus

18s - 24s - 30s

24c - 28c - 35c - 39c

User’s Operation Instructions &

High-efficiency wall-hung boilers

Important Warranty Information

United Kingdom

en

Please keep these instructions in a safe place.
If you move house, please hand over to the next occupier.

Dear Customer,

Thank you for purchasing this appliance.

Please read this manual carefully before using the product and keep it in a safe place for future reference.

In order to ensure continued safe and efficient operation we recommend that the product is regularly maintained. Our Service
and After Sales organization can assist with this.

We hope you will receive many years of satisfactory service.

A

Trading Division of Baxi Heating UK Ltd (3879156)

Brooks House, Coventry Road, Warwick. CV34 4LL

A

fter Sales Service 0844 871 1525

Technical Enquiries 0844 871 1555

Website www.baxi.co.uk

3

7604251 - v.01 - 08052013 Baxi Avanta Plus

Contents

Benchmark places responsibilities on both manufacturers and installers.
The purpose is to ensure that customers are provided with the correct
equipment for their needs, that it is installed, commissioned and serviced
in accordance with the manufacturer’s instructions by competent
persons and that it meets the requirements of the appropriate Building
Regulations. The Benchmark Checklist can be used to demonstrate
compliance with Building Regulations and should be provided to the
customer for future reference. Installers are required to carry out
installation, commissioning and servicing work in accordance with the
Benchmark Code of Practice which is available from the Heating and
Hotwater Industry Council who manage and promote the Scheme.

Visit www.centralheating.co.uk for more information.

Contents

Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

1 Safety. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

1.1 General safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

1.2 Safety during operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

2 Problems with boiler and/or central Heating system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

2.1 Error codes – errors which can be resolved by the user . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

2.2 Error codes – errors which have to be remedied by the installer. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

3 Changing boiler settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6

3.1 Changing P1 setting: flow temperature of water in central heating system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6

3.2 Changing P2 setting: domestic hot water temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6

3.3 Changing P3 setting: boiler regulation (domestic hot water and central heating mode) . . . . . . . . . . . . . . . . . . . . . . . . .6

3.4 Changing P4 setting: Eco or comfort mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7

3.5 Changing P6 setting: display on/off . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7

4 Disabling the boiler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8

4.1 Disable boiler with frost protection, during longer periods of non-use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8

4.2 Disable boiler without frost protection, during longer periods of non-use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8

5 Enabling the boiler. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9

6 Warranty & Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10

6.1 Standard Warranty Terms & Conditions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10

6.2 Our promise to you . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10

6.3 What you need to do if you experience a problem with your heating system or the operation of the boiler. . . . . . . . . .10

6.4 What the warranty covers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10

6.5 What this warranty does not cover. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10

7604251 - v.01 - 080520134 Baxi Avanta Plus

1 Safety

1.1 General safety

The following pictograms are used in this manual to specifically draw
certain points to your attention:

Danger of electric shock

Serious personal injury can occur because of risk of electric
shocks.

Warning

Possible danger of personal injury or material damage to the
regulator, building or environment.

Note

Useful tip or practical advice.

See

Important instruction in carrying out a particular operation.

1.2 Safety during operation

Warning
Can you smell gas? What to do:

Do not smoke and do not create any flame or sparks.
Do not use any electric switches.
Turn off the main gas stop cock.
Open windows and doors.
Warn those present and leave the building together.
Call your gas suppliers / installer once you are outside the

building, TRANSCO tel. [phone].

Warning
Can you smell smoke or flue gases? What to do:

Switch off the boiler.
Open windows and doors.
Warn those present and leave the building together.
Call your installer once you are outside the building.

Warning
Installation location for the boiler!

Do not store or use any flammable materials, aggressive

substance and/or aerosols near the boiler.
The installation area must be frost-free.
The switched spur unit for the boiler must always be accessible.

Warning
Water and pipe temperatures!

The factory setting for the tap water temperature is 55°C; this

temperature can be set to 65°C.
The maximum water temperature in the boiler can reach

90°C. This means that pipes and/or radiators can reach this

temperature.
If the boiler is running, the flue duct can reach a high

temperature.

1 Safety

5

7604251 - v.01 - 08052013 Baxi Avanta Plus

2 Problems with boiler and/or central Heating system

2.1 Error codes – errors which can be resolved by the user

R

R

R

R

R

R

R

R

R

e2

e4

Check water
pressure: water
pressure is
greater or equal
to 1 bar.

Check water
pressure: water
pressure is
lower than 1
bar.

Press R-key

Top up
your central
heating
system

Wait for recovery;
display shows 0,
boiler functions
properly.

Press R-keyOrWait for recovery;

display shows 0,
boiler functions
properly.

Display shows e1, e2, e7
or e10 again; note down the
error code and boiler type and call
your installer

Check yellow
gas valve,
bottom boiler,
gas valve
must be in
line with gas
supply pipe, if
necessary open
gas valve.

Press R-key Wait for recovery;

display shows 0,
boiler functions
properly.

Display shows e4 again:
note down the error code
and boiler type and call
your installer.

Or

Or

e7

Display shows e1, e2, e7,
e9 or e10 again; note down

the error code and boiler type and
call your installer

e10

e1

e9

Fig.1 Errors which can be resolved by the user

LT.NL.W6H.000.114 + LT.NL.W6H.000.115 + LT.NL.W6H.000.116 + LT.AL.W7H.000.235 + LT.NL.W6H.000.118 + LT.AL.W7H.000.230 + LT.NL.W6H.000.121 + LT.NL.W6H.000.122

2.2 Error codes – errors which have to be remedied by the installer

If the display indicates a different error code from that described above,
note down the error code and boiler type and call your installer. Contact
your installer also in the event of a water leak.

2 Problems with boiler and/or central Heating system