background image

ENGLISH

Displays

Display

Reason

off

Generator off

sTaRT

The start-up phase is in progress

pelleT feeDinG

Continuous pellet feeding is in progress during the ignition phase

iGniTion

The ignition phase is in progress

sTaRT-up

The start-up phase is in progress

WoRk

The normal work phase is in progress

MoDulaTion

The generator is working at minimum 

BuRn poT cleaninG

Automatic burn pot cleaning is in progress

*BuRn poT cleaninG

DepRession

Automatic burn pot cleaning is in progress - due to insufficient depression.

final cleaninG

The final cleaning is in progress

sTanD-By

Generator off waiting for re-ignition due to an external thermostat

sTanD-By 

coolinG

A new ignition is attempted when the generator has just been switched off. When the generator switches off, one must wait for 

the complete shutdown of the fumes motor, then clean the burn pot. The generator can only be re-ignited when these operations 

have been performed.

Hoff

Generator off due to water temperature over set.

*T-aMB

Displays room temperature (in the models designed for it). 

*T - off

Generator off waiting for re-ignition as all the requests have been satisfied

sTanD-By 

Black ouT

The generator is cooling after a power cut. 

Once cooling is completed it will re-start automatically

anTi-fReeze

The anti-freeze function is in progress as the H2O t° is below the factory set threshold

the pump is active until the water reaches the pre-set factory par2°C

anTilock

The pump antilock function is in progress (only if the generator has been in an OFF state for at least 96 hours); the pump is 

activated for the time pre-set by the manufacturer, in order to prevent it from blocking

auTo BloW

The automatic blow is active

*excHanGeR Block

Automatic exchanger cleaning is blocked 

alaRMs

Display

explanaTion

soluTion

Indicates the presence of an alarm.

On: indicates the presence of an alarm

Flashing: indicates the deactivation of the depression sensor.
The alarm can be reset by pressing key 1/ 

 for 3 seconds only if the fumes motor 

has stopped and if 15 minutes have elapsed from when the alarm was displayed.

aspiRaTion 

faulT 

Fumes motor fault

Contact after-sales centre

* on applicable models.

24

Summary of Contents for DIADEMA IDRO

Page 1: ...MELINDA IDRO THERMO PRODUCTS USER MANUAL ENGLISH INGLESE ...

Page 2: ...ENGLISH 2 ...

Page 3: ... replacement of batteries 12 COMMISSIONING settings 13 Mains frequency 50 60Hz 13 Adjusting time day month and year 13 Adjusting language 13 Other functions 13 Air discharge 13 FIRST LOAD 13 Operation and logic 14 Additional thermostat 15 Additional thermostat functioning with stby active 15 Additional thermostat functioning with stby deactivated 15 Additional thermostat installation 15 Set power ...

Page 4: ...supply plug must be accessible after installation Do not close or reduce the dimensions of the airing vents in the place of installation The airing vents are essential for correct combustion Do not leave the packaging elements within reach of children or unassisted disabled persons The hearth door must always be closed during normal functioning of the product When the appliance is functioning and ...

Page 5: ... closed vessel system According to Standard UNI 10412 2 2009 in force in Italy closed systems must be equipped with safety valve pump control thermostat acoustic alarm activation thermostat temperature indicator pressure indicator acoustic alarm regulation automatic circuit breaker switch automatic circuit breaker block switch block thermostat circulation system expansion system safety dissipation...

Page 6: ... in the system in addition to that of the thermo product that can be managed with the integrated expansion vessel An additional expansion vessel must be installed for a higher content of water The following graph shows the behaviour of the circulator pump used on our thermo products at the speeds that can be set Flow rate m3 h Head m THERMO PRODUCTS FEATURES Melinda Idro Water content of the therm...

Page 7: ...e The installer must ask to be issued with a receipt stating that the documentation has been provided and must keep it with a copy of the technical documentation relating to the installation For installation in a condominium prior approval from the condominium s administrator must be requested COMPATIBILITY Installation in premises with fire hazards is forbidden Installation in residential premise...

Page 8: ...element A T fitting with a condensation collection cap must be provided at the base of the vertical section If the exhaust is not inserted in an existing flue a vertical section with a windproof end piece is required UNI 10683 The vertical duct can be inside or outside the building If the smoke duct is inserted in an existing flue it must be certified for solid fuel If the smoke duct is outside th...

Page 9: ... pellets must be stored in a dry place Open the tank lid and load the pellets using a scoop CHECKS AND PRECAUTIONS FOR FIRST IGNITION IMPORTANT IN ORDER FOR THE GENERATOR TO WORK PROPERLY THE HYDRAULIC SYSTEM S PRESSURE MUST BE BETWEEN 0 6 AND 2 5 BAR If the pressure detected by the digital pressure switch is below 0 6 or above 2 5 bar it triggers a boiler alarm Bringing the water pressure within ...

Page 10: ...e T read by the probe is above the set temperature On the T read by the probe is below the set temperature Indicates the contact of the external additional thermostat Closed contact on the contact of the external additional thermostat is closed Open contact on the contact of the external additional thermostat is open Flashing with contact closed the contact of the external additional thermostat is...

Page 11: ... 4th heating area management p Anti legionella management for DHW storage p DHW storage chrono management p Auxiliary output management and control p Basic instructions The following recommendations must be followed the first times the stove is ignited Faint smells may be produced due to the drying of the paints and silicones used Do not remain in the environment for long periods Do not touch the ...

Page 12: ...ring the user menu programming phase 13 Forward The key allows the user to go forward in the various menus 14 Enable function F1 Pre set key for future applications 15 Decrease The key decreases the value to be set 16 Stove status Pressing this key will display the general status of the stove Type and replacement of batteries The batteries are housed in the lower part of the remote control To repl...

Page 13: ...word 77 using keys 4 and 5 and confirm with key 6 Cut the power to interrupt FIRST LOAD This function allows the user to activate the pellet feeding motor reducer for continuous functioning To activate the function When the stove is cold and OFF press keys 2 and 5 at the same time for a couple of seconds the scrolling message first load will appear on the display To interrupt continuous loading si...

Page 14: ...he stove will continue its work going back to the selected power level MODULATION and H OFF As the water temperature approaches the set point the boiler starts to modulate automatically bringing itself to the minimum power If the temperature increases beyond the set point it will automatically switch off indicating H off and will automatically go back on when the temperature drops below the set po...

Page 15: ...ory setting restrictions If the stove is in H OFF water temperature reached any additional contact or thermostat request will be ignored Additional thermostat functioning with stby deactivated When the STBY function is disabled the LED is fixed When the contact or external thermostat is satisfied open contact temperature reached the stove will go to minimum As soon as the contact or external therm...

Page 16: ...or 5 to set the ROOM AIR TEMP SET Confirm using key 6 Use keys 4 or 5 to set the H2O TEMP SET Press key 1 several times to confirm and exit the menu USER MENU Enable fan This menu allows for the models envisioned to enable or disable the operation of the tangential fan Controls procedure Press key 6 Proceed by pressing key 2 until USER MENU is displayed Confirm using key 6 Use keys 4 5 to enable d...

Page 17: ...U is displayed Confirm using key 6 Press key 2 until reset is displayed Press keys 4 5 to select ON and press key 6 done will appear on the display to confirm Controls procedure Press key 6 Proceed by pressing key 2 untilUSER MENU is displayed Confirm using key 6 Press key 2 until pellet is displayed Use keys 4 increase 5 to 4 or decrease 5 the load during the WORK stage Press key 1 several times ...

Page 18: ...le the days of PRG2 Set prg2 65 80 c PRG2 boiler temperature Start prg3 OFF 00 00 23 50 PRG3 ignition time Stop prg3 OFF 00 00 23 50 PR3 switch off time Monday Sunday On off Enable disable the days of PRG3 Set prg3 65 80 c PRG3 boiler temperature Start prg4 OFF 00 00 23 50 PRG4 ignition time Stop prg4 OFF 00 00 23 50 PRG4 switch off time Monday Sunday On off Enable disable the days of PRG4 Set prg...

Page 19: ...ey 1 several times to confirm and exit the menu OFF OFF Key lock The menu allows the user to lock the display keys like with mobile phones Controls procedure Press key 6 Proceed by pressing key 2 until settings is displayed Confirm using key 6 Press key 2 until display is shown Confirm using key 6 Key lock will appear confirm with key 6 Use keys 4 5 to enable ON disable OFF Press key 1 several tim...

Page 20: ...These steps may need to be performed more often Periodical cleaning to be carried out by the user As specified in this user and maintenance manual periodic cleaning operations must be performed with the utmost care after reading the instructions procedures and times reported in this user and maintenance manual Cleaning the surfaces and covering Never use abrasive or chemically aggressive detergent...

Page 21: ...upper part of the stove making upward movements and vice versa several times Weekly Clean the combustion chamber and the ash drawer Empty the ash drawer every week or when required It is recommended to remove the ash in the combustion chamber at least once a week using a suitable vacuum cleaner MONTHLY For the model in the picture below it is recommended to remove the deflector to facilitate clean...

Page 22: ...proper operation They must be checked periodically in the event they are worn or damaged they must be replaced immediately These operations must be carried out by a qualified technician Connection to the flue Vacuum and clean the pipe that leads to the flue yearly or whenever necessary If there are horizontal sections any residue must be removed before it obstructs the flue Putting the equipment o...

Page 23: ...licone in required points B Inspections of gaskets ash drawer and door replace them and apply silicone where required C Combustion chamber heat exchanger full cleaning and ignition plug duct cleaning D Tank complete emptying and cleaning E Room air fan disassembly and removal of dust and any pellet debris F Air intake pipe inspection and any flow sensor cleaning 23 ...

Page 24: ...set T amb Displays room temperature in the models designed for it T OFF Generator off waiting for re ignition as all the requests have been satisfied Stand by Black out The generator is cooling after a power cut Once cooling is completed it will re start automatically Anti freeze The anti freeze function is in progress as the H2O t is below the factory set threshold the pump is active until the wa...

Page 25: ...rculation Lack of or inadequate safety zone The water in the stove has exceeded 95 C Possible circulator anomaly If the problem persists the reset operations must be carried out by an authorised technician TRAPDOOR FAULTY The automatic burn pot cleaning is blocked Burn pot dirty or clogged The door is not closed correctly Check closure of the door Check that the burn pot is clear and clean The aut...

Page 26: ...ENGLISH 26 ...

Page 27: ...ENGLISH 27 ...

Page 28: ...o extraflame it www lanordica extraflame com 004276483_MU_MELINDA_IDRO_LCD_001R 27 02 2015 The Manufacturer reserves the right to vary the features and data shown in this booklet at any time and without prior notice in order to improve its products This manual cannot be considered as a contract for third parties ...

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