Lamborghini Caloreclima IXinox 24C Guía de solución de problemas

cod. 3541N452EN — Rev. 03 - 03/2020

iXinox24C

INSTRUCTIONS FOR USE, INSTALLATION AND MAINTENANCE

iXinox24C

2EN

The CE marking certifies that the products meet the essential requirements of the rele-

vant directives in force.

The declaration of conformity may be requested from the manufacturer.

COUNTRIES OF DESTINATION: -

This symbol indicates “CAUTION” and is placed next to all safety warnings. Strictly follow these instructions in order to avoid

danger and damage to persons, animals and things

This symbols calls attention to a note or important notice.

This symbol, which is used on the product, packaging or documents, means that at the end of its useful life, this product must

not be collected, recycled or disposed of together with domestic waste.

Improper management of electric or electronic waste can lead to the leakage of hazardous substances contained in the pro-

duct. For the purpose of preventing damage to health or the environment, users are kindly asked to separate this equipment

from other types of waste and to ask for it to be dealt with by the municipal waste service or dealer under the conditions and

according to the methods set down in national and international laws transposing the Directive 2012/19/EU.

Separate waste collection and recycling of unused equipment helps to save natural resources and to guarantee that this waste

is processed in a manner that is safe for health and the environment.

For more information about how to collect electric and electronic equipment and appliances, please contact your local Council

or Public Authority competent to issue the relevant permits.

cod. 3541N452EN - Rev. 03 - 03/2020

• Read the warnings in this instruction booklet ca-

refully since they provide important information

on safe installation, use and maintenance.

• This instruction booklet is an integral and essen-

tial part of the product and must be kept with

care by the user for future reference.

• If the unit is sold or transferred to another owner

or if it is to be moved, always make sure the

booklet stays with the boiler so that it can be

consulted by the new owner and/or installer.

• Installation and maintenance must be carried

out by professionally qualified personnel, accor-

ding to current regulations and the manufactu-

rer's instructions.

• Incorrect installation or inadequate maintenan-

ce can result in damage or injury. The manufac-

turer declines any liability for damage caused by

errors in installation and use or by failure to fol-

low the instructions provided.

• Before carrying out any cleaning or maintenan-

ce operation, disconnect the unit from the power

supply using the system switch and/or the spe-

cial cut-off devices.

• In case of a fault and/or poor operation, deacti-

vate the unit and do not try to repair it or directly

intervene. Contact professionally qualified per-

sonnel. Any repair/replacement of the products

must only be carried out by qualified personnel

using genuine parts. Failure to comply with the

above can compromise the safety of the unit.

• Periodic maintenance performed by qualified

personnel is essential in order to ensure proper

operation of the unit.

• This unit must only be used for its intended pur-

pose. Any other use is deemed improper and

therefore hazardous.

• After unpacking, check the good condition of the

contents. The packing materials are potentially

hazardous and must not be left within the reach

of children.

• The unit can be used by children aged at least 8

years and by persons with reduced physical,

sensory or mental capabilities, or lacking expe-

rience or the necessary knowledge, only if un-

der supervision or they have received

instructions on its safe use and the related risks.

Children must not play with the unit. Cleaning

and maintenance intended to be done by the

user can be carried out by children aged at least

8 years only if under supervision.

• In case of doubt, do notuse the unit. Contact the

supplier.

• The unit and its accessories must be appropria-

telydisposed of incompliancewithcurrent regu-

lations.

• The images given in this manual are a simplified

representation of the product. In this represen-

tation there may be slight and insignificant diffe-

rences with respect to the product supplied.

iXinox24C

cod. 3541N452EN - Rev. 03 - 03/2020

1 Operating instructions ............................................................................................................4

1.1 Introduction.............................................................................................................................................4

1.2 Control panel..........................................................................................................................................4

1.3 Connection to the power supply, switching on and off ...........................................................................5

1.4 Adjustments............................................................................................................................................6

2 Installation..............................................................................................................................10

2.1 General Instructions .............................................................................................................................10

2.2 Place of installation ..............................................................................................................................10

2.3 Plumbing connections ..........................................................................................................................10

2.4 Gas connection ....................................................................................................................................12

2.5 Electrical connections...........................................................................................................................12

2.6 Fume ducts...........................................................................................................................................14

2.7 Condensate drain connection...............................................................................................................20

3 Service and maintenance......................................................................................................21

3.1 Adjustments..........................................................................................................................................21

3.2 Commissioning.....................................................................................................................................32

3.3 Maintenance.........................................................................................................................................33

3.4 Troubleshooting....................................................................................................................................42

4 Technical data and characteristics......................................................................................45

4.1 Dimensions and connections ...............................................................................................................45

4.2 General view ........................................................................................................................................47

4.3 Hydraulic circuit....................................................................................................................................47

4.4 Technical data table .............................................................................................................................48

4.5 Diagrams..............................................................................................................................................50

4.6 Wiring diagram .....................................................................................................................................50

iXinox24C

4EN

cod. 3541N452EN - Rev. 03 - 03/2020

1. Operating instructions

1.1 Introduction

Dear Customer,

iXinox 24 C is a high-efficiency, low emissions premix condensing heat generator with heat exchanger in s/steel

and incorporated DHW production, using natural gas or LPG and equipped with a microprocessor control system.

The sealed chamber unit is suitable for indoor installation or outdoors in a partially protected place (according to EN

15502) with temperatures to -5°C (-15°C with optional frost protection kit).

1.2 Control panel

fig. 1- Control panel

Panel legend fig. 1

1DHW temperature setting decrease button

2DHW temperature setting increase button

3Heating system temperature setting decrease

button

4Heating system temperature setting increase

button

5Display

6"Sliding Temperature” Menu - Reset button

7Mode selection button: “Winter”, “Summer”,

“Unit OFF”, “ECO”, “COMFORT”

8Eco (Economy) or Comfort mode

9DHW mode

10 Summer mode

12 Multifunction (flashing during exchanger protec-

tion function)

13 Heating

14a Burner lit (flashing during calibration function

and self-diagnosis phases)

14b Appears when a fault has occurred causing the

unit to shut down. To restore unit operation,

press the RESET button (detail 6)

17 External sensor detected (with optional external

probe)

Indication during operation

Heating

A heating demand (generated by the Room Thermo-

stat or Remote Timer Control) is indicated by activa-

tion of the radiator.

The display (detail 12 - fig. 1) shows the actual heating

delivery temperature and, during heating standby ti-

me, the message “d2”.fig. 2

Domestic hot water (DHW)

A DHW demand (generated by drawing hot water) is

indicated by activation of the faucet.

The display (detail 12 - fig. 1) shows the actual DHW

outlet temperature and, during DHW standby time, the

message “d1“.

fig. 3

1712

8510

14b14a 6713

iXinox24C

5EN

cod. 3541N452EN - Rev. 03 - 03/2020

Comfort

A Comfort demand (reinstatement of temperature inside the boiler) is indicated by flashing of the Comfort symbol. The

display (detail 12 - fig. 1) shows the actual temperature of the water in the boiler.

Fault

In case of a fault (see cap. 3.4 "Troubleshooting") the display shows the fault code (detail 12 - fig. 1) and during safety

pause times the messages “d3” and “d4”.

1.3 Connection to the power supply, switching on and off

Boiler not electrically powered

To avoid damage caused by free-

zing during long idle periods in

winter, it is advisable to drain all

the water from the boiler.

fig. 4- Boiler not electrically powered

Boiler electrically powered

Switch on the power to the boiler.

•During the first 5 seconds the display shows the card software version (fig. 5).

•For the following 20 seconds the display will show FH which identifies the heating system air venting cycle with the fan

running (fig. 6).

•In the next 280 seconds, the venting cycle continues with the fan off (fig. 7).

•Open the gas valve ahead of the boiler

•When the message Fh disappears, the boiler is ready to operate automatically whenever domestic hot water is drawn

or in case of a room thermostat demand

Turning the boiler off and on

To switch modes, press the winter/summer/off button, for about 1 second, in the order indicated in fig. 8.

A = Winter Mode

B = Summer Mode

C = Off Mode

To turn the boiler off, press the winter/summer/off button (detail 7 - fig. 1) repeatedly until the display shows dashes.

fig. 8- Turning the boiler off

fig. 5- Switching on / Software version fig. 6- Vent with fan on fig. 7- Vent with fan off

ABC

iXinox24C

6EN

cod. 3541N452EN - Rev. 03 - 03/2020

When the boiler is turned off, the circuit board is still

powered. Domestic hot water and heating are disa-

bled. The frost protection system remains activated.

To relight the boiler, press the winter/summer/off

button (detail 7 - fig. 1) twice.

fig. 9

The boiler will be immediately ready in Winter and DHW mode.

The frost protection system does not work when the power and/or gas to the unit

are turned off. To avoid damage caused by freezing during long shutdowns in win-

ter, it is advisable to drain all water from the boiler, the DHW circuit and the heating

system water; or drain just the DHW circuit and add a suitable antifreeze to the he-

ating system, as prescribed in sez. 2.3.

NOTE - If the sun symbol does not appear on the display but the multifunction numbers are present, the boiler is

in“Winter” mode.

1.4 Adjustments

Winter/summer switchover

Press the winter/Summer/off button (detail 7 - fig. 1)

until the display shows the Summer symbol (detail 10

- fig. 1): the boiler will only deliver domestic hot water.

The frost protection system remains activated.

fig. 10

To reactivate the Winter mode, press the winter/Sum-

mer/off button (detail 7 - fig. 1) twice.

fig. 11

Heating temperature adjustment

Use the heating buttons (details 3 and 4 - fig. 1) to

adjust the temperature from a min. of 20°C to a max.

of 80°C.

fig. 12

iXinox24C

7EN

cod. 3541N452EN - Rev. 03 - 03/2020

DHW temperature adjustment

Use the DHW buttons (detail 1 and 2 - fig. 1) to adjust

the temperature from a min. of 40°C to a max. of 55°C.

If little water is drawn and/or

with a high water inlet tempera-

ture, the DHW outlet tempera-

ture may differ from the set

temperature.

fig. 13

Room temperature adjustment (with optional room thermostat)

Using the room thermostat, set the temperature required in the rooms. If the room thermostat is not installed, the boiler

will keep the system at the set system delivery setpoint temperature.

Room temperature adjustment (with optional remote timer control)

Using the remote timer control, set the required temperature in the rooms. The boiler will adjust the system water ac-

cording to the required room temperature. For operation with remote timer control, please refer to the relevant instruc-

tion manual.

ECO/COMFORT selection

The unit has a function that ensures a high domestic hot water delivery speed and maximum comfort for the user. When

the device is activated (COMFORT mode), the water contained in the boiler is kept hot, therefore ensuring immediate

availability of hot water on opening the faucet, without waiting times.

The device can be deactivated by the user (ECO mode) by pressing the winter/summer/off button (detail 7 - fig. 1) for

5 seconds. In ECO mode the display activates the ECO symbol (detail 12 - fig. 1). To activate the COMFORT mode,

press the winter/summer/off button again (detail 7 - fig. 1) for 5 seconds.

Sliding Temperature

When the external probe (optional) is installed, the boiler adjustment system works with "Sliding Temperature". In this

mode, the heating system temperature is regulated according to weather conditions, to ensure high comfort and energy

efficiency throughout the year. In particular, as the outside temperature increases the system delivery temperature de-

creases according to a specific "compensation curve".

With the Sliding Temperature adjustment, the temperature set with the heating buttons (details 3 and 4 - fig. 1) becomes

the maximum system delivery temperature. It is advisable to set a maximum value to allow system adjustment throu-

ghout its useful operating range.

The boiler must be adjusted at the time of installation by qualified personnel. However, the user can make any further

adjustments necessary to optimize comfort levels.

Compensation curve and curve offset

Press the reset button (detail 6 - fig. 1) for 5 seconds to access the “Sliding temperature” menu; the display shows “CU”

flashing.

Use the DHW buttons (detail 1 - fig. 1) to adjust the desired curve from 1 to 10 according to the characteristic (fig. 14).

By setting the curve to 0, the sliding temperature adjustment is disabled.

Press the heating buttons (detail 3 - fig. 1) to access parallel curve offset; the display shows “OF” flashing. Use the DHW

buttons (detail 1 - fig. 1) to adjust parallel curve offset according to the characteristic (fig. 15).

Press the heating buttons (detail 3 - fig. 1) to access the menu “shutdown for external temperature”; the display shows

"SH"flashing. Use the DHW buttons (detail 1 - fig. 1) to adjust the shutdown external temperature. If set to 0 the function

is disabled; the range varies from 1 to 40°C. Lighting occurs when the external probe temperature is 2°C lower than the

set temperature.

iXinox24C

8EN

cod. 3541N452EN - Rev. 03 - 03/2020

Press the reset button (detail 6 - fig. 1) again for 5 seconds to exit the "Sliding Temperature" menu.

If the room temperature is lower than the required value, it is advisable to set a higher order curve and vice versa. Pro-

ceed by increasing or decreasing in steps of one and check the result in the room.

Adjustments from Remote Timer Control

If the boiler is connected to the Remote Timer Control (optional), the previously described adjustments are ma-

naged as described in tabella 1.

Table 1

fig. 14- Compensation curves

fig. 15- Example of compensation parallel

curve offset

Heating temperature adjustment Adjustment can be made from the Remote Timer Control menu and the boiler control

panel.

DHW temperature adjustment Adjustment can be made from the Remote Timer Control menu and the boiler control

panel.

Summer/Winter Switchover Summer mode has priority over a possible Remote Timer Control heating demand.

Eco/Comfort selection

On disabling DHW from the Remote Timer Control menu, the boiler selects Economy

mode. In this condition, the eco/comfort button on the boiler panel is disabled.

By enabling DHW from the Remote Timer Control menu, the boiler selects Comfort mode.

In this condition it is possible select one of the two modes on the boiler panel.

Sliding Temperature You can make all the adjustments by using the remote timer control.

20 10 0 -10 -20

68910 7

8910 7

568910 7

OFFSET = 20

OFFSET = 40

iXinox24C

9EN

cod. 3541N452EN - Rev. 03 - 03/2020

System water pressure adjustment

The filling pressure read on the boiler water gauge

(detail 2 - fig. 16) with system cold must be approx 1.0

bar. If the system pressure falls below minimum va-

lues, the boiler stops and fault F37 is displayed. Pull

out the filling knob (detail 1 - fig. 16) and turn it anti-

clockwise to return it to the initial value. Always close

it afterwards.

Once the system pressure is restored, the boiler will

activate the 300-second air venting cycle indicated on

the display by Fh.

To prevent boiler shutdown, it is advisable to periodi-

cally check the pressure on the gauge with system

cold. In case of a pressure below 0.8 bar, it is advisa-

ble to restore it.

fig. 16- Filling knob

System draining

The drain faucet ring nut is located under the safety

valve inside the boiler.

To drain the system, turn the ring (ref. 1 - fig. 17) coun-

ter-clockwise to open the faucet. Do not use any tools;

use hands only.

To drain only the water in the boiler, first close the

shut-off valves between the system and boiler before

turning the ring.

fig. 17- Safety valve with drain faucet

iXinox24C

10 EN

cod. 3541N452EN - Rev. 03 - 03/2020

2. Installation

2.1 General Instructions

BOILER INSTALLATION MUST ONLY BE PERFORMED BY QUALIFIED PERSONNEL, IN ACCORDANCE WITH

ALL THE INSTRUCTIONS GIVEN IN THIS TECHNICAL MANUAL, THE PROVISIONS OF CURRENTLAW, THE PRE-

SCRIPTIONS OF NATIONAL AND LOCAL STANDARDS AND THE RULES OF PROPER WORKMANSHIP.

2.2 Place of installation

The combustion circuit is sealed with respect to the place of installation and

therefore the unit can be installed in any room except in a garage. The place

of installation must be sufficiently ventilated to prevent the creation of dan-

gerous conditions in case of even small gas leaks. Otherwise there may be

a risk of suffocation and intoxication or explosion and fire. This safety pre-

caution is required by EEC Directive No. 2009/142 for all gas units, including

so-called sealed chamber units.

The unit is designed to operate in a partially protected place, with a minimum temperature of -5°C. If provided with the

special antifreeze kit, it can be used with a minimum temperature down to -15°C. The boiler must be installed in a shel-

tered place, for instance under the slope of a roof, inside a balcony or in a protected recess.

The place of installation must be free of flammable materials, objects and dusts or corrosive gases.

The boiler is arranged for wall mounting and comes as standard with a hooking bracket. Wall fixing must ensure stable

and effective support for the generator.

If the unit is enclosed in a cabinet or mounted alongside, there must be sufficient space for removing the casing

and for normal maintenance activities

2.3 Plumbing connections

Important

The safety valve outlet must be connected to a funnel or collection pipe to prevent

water spurting onto the floor in case of overpressure in the heating circuit. Othe-

rwise, if the discharge valve cuts in and floods the room, the boiler manufacturer

cannot be held liable.

Before installation, flush all the pipes of the system thoroughly to remove any resi-

duals or impurities that could affect proper operation of the unit.

In case of replacement of generators in existing installations, the system must be

completely emptied and cleaned of any sludge and pollutants. For that purpose

only use suitable guaranteed products for heating systems (see next section), that

do not harm metals, plastics or rubber. The manufacturer declines any liability

for damage caused to the generator by failure to properly clean the system.

Make the connections to the respective points (see fig. 57, fig. 58 and fig. 59) and to the symbols given on the unit.

Tabla de contenidos

Otros manuales de Caldera de Lamborghini Caloreclima

Lamborghini Caloreclima

Lamborghini Caloreclima Futuria L 24-28 MC W TOP/IT Manual

Lamborghini Caloreclima

Lamborghini Caloreclima 20 MCS W TOP U/IT Manual

Lamborghini Caloreclima

Lamborghini Caloreclima MEGA PREX N Series Manual de usuario

Lamborghini Caloreclima

Lamborghini Caloreclima Futuria 24 PLUS MB W TOP Manual

Lamborghini Caloreclima

Lamborghini Caloreclima NINFA 32 MC Guía de solución de problemas

Lamborghini Caloreclima

Lamborghini Caloreclima FUTURIA 24 MT W TOP Manual

Lamborghini Caloreclima

Lamborghini Caloreclima Taura 32 MC Manual de usuario

Lamborghini Caloreclima

Lamborghini Caloreclima EXA Series Manual

Lamborghini Caloreclima

Lamborghini Caloreclima ERA 31 B 60 Manual

Lamborghini Caloreclima

Lamborghini Caloreclima 20 MCS W TOP U/IT Manual de usuario

Lamborghini Caloreclima

Lamborghini Caloreclima XILO T 20 M W TOP U/IT Manual de usuario

Lamborghini Caloreclima

Lamborghini Caloreclima BANOX 24 PLUS MB W TOP U/IT Manual

Lamborghini Caloreclima

Lamborghini Caloreclima GASTER N 119 Manual de usuario

Lamborghini Caloreclima

Lamborghini Caloreclima KYRA D 30 UNIT COND Guía de solución de problemas

Lamborghini Caloreclima

Lamborghini Caloreclima KYRA D 30 SI UNIT Guía de solución de problemas

Lamborghini Caloreclima

Lamborghini Caloreclima MEGAPREX N 720N Manual técnico

Lamborghini Caloreclima

Lamborghini Caloreclima NINFA 32 MCS Guía de solución de problemas

Lamborghini Caloreclima

Lamborghini Caloreclima FL D CONDENS LN F24 Manual técnico

Lamborghini Caloreclima

Lamborghini Caloreclima Vela X N 24 MBS/IT Manual de usuario

Lamborghini Caloreclima

Lamborghini Caloreclima GASTER N 56 AW Manual técnico

Lamborghini Caloreclima

Lamborghini Caloreclima Inova E20 MC W TOP U/IT Manual

Lamborghini Caloreclima

Lamborghini Caloreclima ERA 31 B 130 Manual

Lamborghini Caloreclima

Lamborghini Caloreclima DORA TECH 90 LT Instrucciones de funcionamiento

Lamborghini Caloreclima

Lamborghini Caloreclima DORA 260 HT Manual de funcionamiento

Manuales populares de Caldera de otras marcas

Vaillant

Vaillant uniSTOR VIH SW GB 500 BES Manual de usuario

Radijator

Radijator BIO max 23.1 Manual de usuario

Brunner

Brunner BSV 20 Manual de usuario

Buderus

Buderus Logamax GB062-24 KDE H V2 Manual de usuario

Potterton

Potterton 50e Hoja de datos

UTICA BOILERS

UTICA BOILERS TriFire Manual de usuario

Joannes

Joannes LADY Series Manual

ECR International

ECR International UB90-125 Manual de instrucciones

Froling

Froling FHG Turbo 3000 Manual de usuario

Froling

Froling P4 Pellet 8 - 105 Manual de usuario

U.S. Boiler Company

U.S. Boiler Company K2 Manual de usuario

Henrad

Henrad C95 FF Manual de usuario

NeOvo

NeOvo EcoNox EF 36 Manual de usuario

Potterton

Potterton PROMAX SL 12 Manual de usuario

Eco Hometec

Eco Hometec EC 25 COMPACT Manual de usuario

Viessmann

Viessmann VITODENS 200 Guía

Baxi

Baxi Prime 1.24 Manual de usuario

REXNOVA

REXNOVA ISA 20 BITHERMAL Manual de usuario

Lamborghini Caloreclima iXinox 24C Guía de solución de problemas

Manuales populares de Caldera de otras marcas