Baxi 11i, 14i Installation, Operation And Maintenance Manual

Baxi 11i
Baxi 14i

INSTALLATION, OPERATION AND MAINTENANCE MANUAL

3

In parts of the manual the following symbols are used:

WARNING = for actions that require caution and adequate preparation

PROHIBITED = for actions that MUST NOT be performed

WARNING

This booklet contains information relevant to the user as well as the installer.

The user must read the following chapters: General safety, Flue gas device and Operation.

The device is well built in accordance with the current legislation.
The CE sign positioned on the product indicates that it conforms to the following European Directives:

142/2009

93/68

0694
0694CP4791

INDEX

GENERAL SAFETY pag. 4

1 TECHNICAL CHARACTERISTICS pag. 4

1. a Technical Data pag. 4

2 INSTALLATION pag. 6

2. a Regulations pag. 6

2. b Mounting to wall pag. 6

2. c Room ventilation pag. 6

2. d Electrical connection to battery pag. 6

2. e Gas Connection pag. 7

2. f Water connection pag. 7

2. g Disposal of waste product pag. 7

2. h Gas transformation pag. 8

3 OPERATION pag. 9

3. a Operation pag. 9

3. b Usage pag. 9

4 MAINTENANCE pag. 9

4. a Removing the casing pag. 10

4. b Troubleshooting: Problems and solutions pag. 10

5 SERIAL NUMBER PLATE pag. 11

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GENERAL SAFETY WARNINGS

The Operation Manual is an integral part of the product and so must
be carefully preserved in order to accompany the product; if it is
lost or damaged another copy can be requested from the Technical
Assistance Centre.

The installation of the device and any other repairs or mainte-

nance must be performed by qualied personnel according to

the law in force, in compliance with the installing regulations
including any revisions.

It is recommended that trained personnel install the device.

The device must be used according to the manufacturer spe-

cications. The manufacturer cannot be held contractually or

otherwise responsible for damage caused to persons, ani­mals or objects as a result of incorrect installation, repair or
maintenance or improper usage.

The product’s safety or automatic regulation devices must not

be modied unless performed by the manufacturer.

This device is intended for heating water and therefore must

be connected to a water distribution network who’s load and
settings are compatible with the product.

If water spills, turn off the water supply and advise the quali-

ed personnel at the Technical Assistance Centre.

If the machine is not used for prolonged periods turn off the

gas supply. If there is a risk of the water freezing, empty the
water heater.

If the machine breaks down or does not function properly,

deactivate it, do not attempt to perform any repairs.

The machine’s maintenance must be performed at least once

a year: Book a maintenance session with the Technical Assi­stance Centre ahead of time to save wasting time and money
afterwards.

The water heater package contains:

2 Two knobs to attach to the control panel after installation

1 Water lter to insert in the water valve pipe tting.

1. TECHNICAL CHARACTERISTICS

1.a Technical Data

When using the device the following safety rules must be applied:

Do not use the machine for purposes other than those inten-

ded by the manufacturer.

Do not block the intake and dissipation grills or the ventilation

openings in the area where the device is installed with rags,
paper or any other materials.

If a gas leak is detected, do not switch on any electrical de-

vices, telephones or any other objects that could produce a
spark. Ventilate the area by opening the doors and windows
and switch off the gas supply.

Do not place objects on top of the device.

Do not leave ammable containers or substances in the area

where the device is installed.

Do not attempt to repair the machine if it breaks down and/or

works incorrectly.

Children or inexperienced persons are prohibited from using

the device.

It is prohibited to open sealed elements.

To maintain the proper functioning of the device:

- Periodically clean the devices exterior with soapy water, this im­proves its appearance as well as preserving it from corrosion in
the long term.

- Do not use solvents, powders or abrasive sponges.

- Do not clean the device and/or its parts with ammable materials

(e.g. petrol, alcohol, diesel etc.).

Baxi 11i Baxi 14i

kW kcal/h kW kcal/h

Nominal power usage (Pn)

19,0 16.340 23,7 20.374

Nominal Thermal range (Qn)

21,8 18.748 27,2 23.392

Minimal power usage (Pm)

7,5 6.424 7,5 6.424

Minimal Thermal range (Qm)

9,0 7.740 9,0 7.740

GAS TYPE

METHANE GAS

LIQUID GAS

METHANE GAS

LIQUID GAS

G20 G30 G31 G20 G30 G31

P.C.I. (15° C 1013 mbar)

MJ/m3 34,02 116,09 88 34,02 116,09 88

WI (15° C 1013 mbar)

MJ/m3 45,67 80,58 70,69 45,67 80,58 70,69

Nominal feed pressure

mbar 20 28-30 37 20 28-30 37

Consumption

m3/h 2,31 - - 2,88 - ­kg/h - 1,72 1,69 - 2,14 2,11

Burner Pressure

mbar 12,20 27,50 35,10 13,00 27,00 34,30

Ø pilot ame nozzle

mm 0,35 0,25 0,35 0,25

Ø main burner nozzle

mm 1,18 0,71 1,18 0,72

nozzles

N. 11 13

Ø gas connection

1/2” 1/2”

Maximum ue gas load

g/s 13,20 12,40 13,00 18,40 17,70 19,00

ue gas temperature

°C 185 180 182 168 163 158

Category

II2H3+

WATER Baxi 11i Baxi 14i

Input range

l /min

select. min.

da 2,5 a 5

select. max

da 5 a 10,8

select. min.

da 2,5 a 6,7

select. max

da 6,7 a 13,6

Water temperature elevation

°C approximately 50 approximately 25 approximately 50 approximately 25

Minimum pressure

bar 0,2 0,2

Nominal pressure

bar 2 2

Maximum pressure

bar 10 10

Ø Water connections

1/2” 1/2”

Ø ue gas release tube

mm 110 130

DIMENSIONS AND WEIGHTS

DEVICE PACKAGE DEVICE PACKAGE

Height

mm 592 655 650 713

Length

mm 314 361 363 410

Depth

mm 245 280 245 280

Weight

Kg 11,10 13,10 12,60 15,10

Note: relative cold water temperature of 15 °C