MCZ EGO-STAR Hydromatic 12 User manual

INSTALLATION GUIDE GB
PELLET STOVE
EGO-STAR
Hydromatic 12
PART 2 - OPERATION AND CLEANING
Instructions in English

II
TABLE OF CONTENTS
TABLE OF CONTENTS .................................................................................................. II
14PRECAUTIONS BEFORE STARTUP............................................................................3
15CONTROL PANEL ....................................................................................................4
16FIRST STARTUP.....................................................................................................5
17MENU STRUCTURE .................................................................................................8
18INFORMATION MENU ...........................................................................................12
20TECHNICAL MENU ................................................................................................33
21SAFETY DEVICES AND ALARMS..............................................................................34
22RECOMMENDATIONS FOR SAFE USE.......................................................................40
23CLEANING AND MAINTENANCE..............................................................................41
24TROUBLESHOOTING .............................................................................................47
25CIRCUIT BOARD ...................................................................................................50

3
14-PRECAUTIONS BEFORE START-UP
Technical Dept. - All rights reserved - Reproduction prohibited
GENERAL PRECAUTIONS
Remove any objects that may burn from the brazier (manual, various adhesive labels or any polystyrene).
Check that the brazier is positioned correctly and rests properly on the base.
The rst start-up may not be successful as the feed screw is empty and does not always manage to load the brazier
with the required amount of pellets in time to light the ame.
CANCEL THE FAILED IGNITION ALARM. REMOVE THE PELLETS LEFT IN THE BRAZIER AND REPEAT THE START-UP.
If after repeated attempts, the ame fails to ignite, despite a regular ow of pellets in the brazier, which must rest snugly against the
slots and be clean without any ash incrustations. If no anomaly is found during this inspection, there may be a problem with the
product components or installation may not be correct.
REMOVE THE PELLETS FROM THE BRAZIER AND CONTACT AN AUTHORISED TECHNICIAN.
Do not touch the boiler during the rst lighting, as it is during this phase that the paint sets. If you touch the paint,
you may expose the steel surface.
If necessary, touch up the paint with the spray can of the specic colour. (See‘’Pellet stove accessories’’).
It is good practice to ensure eective ventilation in the room during the initial start-up, as the boiler will emit some
smoke and smell of paint.
ATTENTION!
Please ensure the brazier is clear of ALL pellets and ash build up following any failed ignitions. Failure to clear out
the brazier prior to resetting may result in further failed ignitions or in certain conditions an explosive ignition.
Do not stand close to the stove and, as mentioned, air the room. The smoke and smell of paint will disappear after about an hour of
operation, however, they are not harmful in any case.
The boiler will be subject to expansion and contraction during the lighting and cooling down stages, and may therefore make slight
creaking noises.
This is absolutely normal as the structure is made of laminated steel and must not be considered a defect.
It is extremely important to make sure the boiler does not reach high temperatures straight away, but to increase the temperature
gradually using low power at rst.
This will prevent damaging the ceramic or serpentine stone tiles, the welds and the steel structure.
DO NOT EXPECT HEATING EFFICIENCY IMMEDIATELY!!!
ATTENTION!
If during operation or initial ignition you encounter combustion smoke spillage in to the room from the
applianceortheuethenpleaseswitchotheappliance, ventilate the roomandcontact theinstallation
/ service technician immediately.

MENU
A
B C DE
4
15-CONTROL PANEL
CONTROL PANEL DISPLAY
KEY
A - DISPLAY; indicates a series of information on the stove, as well as the identication code of any malfunction.
B - Function selection key indicated by the upper display (i.e. start-up/shutdown)
C - Function selection key indicated by the upper display (i.e. increase/scrolling)
D - Function selection key indicated by the upper display (i.e. decrease/scrolling)
E - Function selection key indicated by the upper display (i.e. menu)

REV.SOFTWARE NUM BANCA DATI
ITALIANO
ENGLISH
ESPANOL
CDE
OK
LANGUAGE
5
16-FIRST START-UP
Technical Dept. - All rights reserved - Reproduction prohibited
FIRST START-UP
At initial start-up, after connecting the power cable and pressing the I/O button, the stove display will show wording for the software
version and database number (after a few seconds it will move on to the next screen).
If the language has already been set, the next screen will be OFF, otherwise one enters the following parameter.
SELECT LANGUAGE
At initial start-up, if it has never been set, the LANGUAGE choice screen appears.
The system displays all possible languages.
Using the arrow keys (C, D) scroll the languages and conrm the desired language using the“E”(OK) key.
SETTING TIME AND DAY
The keys that are active for this function are:“C”,“D”,“E”. The C-D keys are used to choose time or day while the E key is used to conrm.
21.25
CDE
OK
TODAY IS MONDAY AND IT IS
CHANGE
DAY
CHANGE
TIME
21.25
CDE
OK
TODAY IS MONDAY AND IT IS
21.25
CDE
OK
TODAY IS MONDAY AND IT IS

MENU
BE
OFF
ON
ECO
6
15-CONTROL PANEL
SCREEN OFF
If a LANGUAGE has already been set, the display will go to OFF.
By pressing any one of the keys (B, C, D, E) the rst screen will appear with the wording OFF displayed. From this screen, pressing keys“B”
and“E”(respectively corresponding to ON and MENU) will make it possible to access the panel or the menu. If no key is pressed, the display
will once again show OFF after 5 seconds.

MENU
B
OFF
ON
ECO
7
15-CONTROL PANEL
Technical Dept. - All rights reserved - Reproduction prohibited
Start-up
To switch on the stove, keep the“B”(ON) key on the panel pressed.The stove starts an ignition procedure that brings the ame to a suitable
level to Supply Power.
Supplying power
The power supply of the stove is indicated by “power level bars”: one bar corresponds to minimum power, 5 bars to maximum power;
this level is determined by the heating system heat requirements, the stove adjusts pellet loading parameters, fumes extraction, and
combustion air ow to comply with this requirement.
UPPER BAR: active requirements, active programmes, power bar, functions
CENTRAL BAR: room temperature, room set, room fan bar
LOWER BAR/KEYS: shut-o“B”, ambient temperature set modify“C”and menu“E’’
1 = power level bars
BE
CD
OFF MENU
10:13 TIMER1 ECO
25° 23° AUTO
TEMP
1

MENU
OFF
ON
ECO
E
8
17-MENU STRUCTURE
MENU STRUCTURE
To enter MENU press the“E”key (MENU).
Next, this screen with the following functions is displayed:
Sub-menu
TEMPERATURE
PROGRAMMES
INFORMATION
SETTINGS
TEMPERATURE
When accessing this function, the main screen makes it possible to set heating and domestic water temperature (if the boiler with probe
is congured - see menu settings input aux).
Select what is to be set and then using the C and D keys increase/decrease the temperature, use the E key to conrm while the B key is
used to exit and return to the main MENU.
PROGRAMMES
In this case it is possible to choose the programme to be set.
Programme selection makes it possible to choose between one of the following options (one choice excludes the other):
TIMER 1
TIMER 2
MANUAL
TEMP. LEVELS
SLEEP FUNCT.
BE
TEMPERATURES
INFORMATION
PROGRAMS
SETTINGS
EXIT OK
CD
EXIT OK
D
TEMPERATURES
EXIT OK
71°
TEMPERATURE BUFFER
EXIT OK
E
C
B
TEMPERATURES
50°

MENU
16° OFF
OFF
03:33 TIMER 1
9
17-MENU STRUCTURE
Technical Dept. - All rights reserved - Reproduction prohibited
In the MENU screen, move the cursor with arrows“C”-”D”and select PROGRAMS, press ok“E”to conrm. Next select the programme you
wish to set.
Once completed, always press “ACTIVATE” to conrm the choice of programme.
The TIMER 1 and 2 programs are freely programmable for each 1/2 hour of the day on three dierent temperature indicators (T1-T2-T3)
and in dierent ways for each day of the week. The OFF level requires that the stove is switched o in that interval.
Example of temperature programming for Monday.
Select the TIMER 1 item from the PROGRAM menu and press the ENTER “E” key, using arrow “D” highlight Monday and press OK (“E”) to
enter programming.
Using the centre arrow keys “C” and “D” select the half hour interval to be selected and use the “E” key to set the temperature T1-T2-T3
(depending on whether the key is pressed 1-2-3 times, the corresponding temperature can be read in the bottom right of the display).
Once temperature programming for Monday is complete press the ‘’B’’ SALVA (SAVE) key. If the same temperature scale of Monday is
desired for other weekdays, after saving (“E”key) press the “C” key (COPIA-COPY), select the day where the programme is to be copied
using the“D”key and press the“C”key (INCOLLA-PASTE). Repeat the same procedure until the programmes for all weekdays are complete.
At this point the stove is programmed according to your temperature needs, which can be modied at any time.
ATTENTION:
In order to make stove use easier, MCZ supplies Timer 1 with preset weekly temperatures and times (according to the table below), while
Timer 2 is empty. In any case, it is possible to change times and temperatures of Timer 1 at any time.
PANEL OFF DISPLAY FROM TIMER
When timer 1 (for example) has no set temperature, the panel highlights that the stove is in OFF position.
If the stove is o by MANUAL command, the timer will have
no eect.
For the stove to come on with the timer, the panel must
display the image shown on the side; if this should not be
the case, it may be necessary to press the ON (“B”) key.
PROGRAM SELECTION
EXIT ENTER
B
E
TEMPERATURES
INFORMATION
PROGRAMS
SETTINGS
EXIT OK
C
D
TIMER 1 TIMER 2 MANUAL
TEMP.LEVELS FUNCT. SLEEP
ACTIVATE
COPY OK
MONDAY TUESDAY WEDNESDAY
0 246 12 18
SAVE
MONDAY
0 246 12 18
TIMER 1
EXIT
10:00 20°C
TIMER 1
DE
C
B
6 12
10:00
T3
T1
T2

10
17-MENU STRUCTURE
Time table
23:00
22:00
21:00
20:00
19:00
18:00
17:00
16:00
15:00
14:00
13:00
12:00
11:00
10:00
09:00
08:00
07:00
06:00
05:00
04:00
03:00
02:00
01:00
00:00
Weekly programmes
Temperatures *
T3 T2 T1
OFF
T3 T2 T1
OFF
T3 T2 T1
OFF
T3 T2 T1
OFF
T3 T2 T1
OFF
T3 T2 T1
OFF
T3 T2 T1
OFF
Days Sunday Monday Tuesday Wednesday Thursday Friday Saturday
* T1=16°C T2=20°C T3=22°C OFF=o