KIPI ecoMAX920 P1-CH Specification sheet

CONTROLER
ecoMAX920P1-CH
FOR BLOWING TYPE BOILER FOR SOLID FUEL
I OPERATING AND INSTALLATION
MANUAL
ISSUE: 1.0
09-2020
*
the device is n
ot a standard equipment of the regulator
.
ecoNET300
*
ecoNET.apk
ecoNET.app
www.econet24.com

LIVE ELECTRICAL DEVICE!
Before performing any activities related to power supply
(connecting cables, device installation, etc.), make sure that
the regulator is not connected to the mains.
Installation should be performed by a person with appropriate
electrical qualifications. Incorrect connection of the wires may
damage the regulator.
The controller cannot be used in conditions of water vapor
condensation and exposed to water.
MAIN PRINCIPLES OF PROPER FUZZY LOGIC FURNISHING.
The controller must be programmed individually for a given
type of furnace.
It is not allowed to change the types of fans and other
changes in the furnace accessories that affect the combustion
process. The accessories should correspond to the factory-
installed components by the furnace manufacturer.

3
TABLE OF CONTENTS
1 INFORMATION REGARDING SAFETY
2 GENERAL INFORMATION
3 INFORMATION ABOUT DOCUMENTATION
4 DOCUMENTATION STORAGE
5 GRAPHIC SYMBOLS USED
6 WEEE DIRECTIVE 2012/19 / EU 6
USER MANUAL
7 USER MENU - STRUCTURE 8
8 OPERATING THE REGULATOR
8.1 MAIN SCREEN DESCRIPTION
8.2 SWITCHING ON AND OFF THE STOVE
8.3 SETTING THE DESIRED TEMPERATURE 9
8.4 FIRING UP MODE 9
8.5 OPERATION MODE
8.6 REGULATION MODES 10
8.7 MANUAL MODE 10
8.8 SUPERVISION MODE
8.9 TURNING OUT
8.10 STANDBY MODE 11
8.11 BURNER CLEANING OPERATION 11
8.12 CLEANING EXCHANGER OPERATION 11
8.13 WEATHER CONTROL
8.14 DESCRIPTION OF NIGHT DECREASE
SETTINGS 12
8.15 WORKING ACCORDING TO THE
SCHEDULE
8.16 FUEL LEVEL CONFIGURATION 13
8.17 BUILT-IN THERMOSTAT 13
8.18. ROOM PANEL 14
8.19 FEEDER TEST 14
8.20 INFORMATION 14
8.21 MANUAL CONTROL 14
8.22 COOPERATION WITH INTERNET
MODULE ERROR!
INSTALLATION MANUAL AND SERVICE
SETTINGS
9 HYDRAULIC SCHEME
10 TECHNICAL DATA
11 WAREHOUSE TERMS. AND TRANSPORT
12 REGULATOR INSTALLATION 19
12.1 ENVIRONMENTAL CONDITIONS
12.2 INSTALLATION REQUIREMENTS
12.3 INSTALLATION OF THE CONTROL PANEL
12.4 WORKING MODULE INSTALLATION
12.5 IP PROTECTION RATE
12.6 ELECTRICAL CONNECTION 19
12.7 ELECTRICAL SCHEME 22
12.8 CONNECTION OF TEMPERATURE
SENSORS
12.9 CONNECTING WEATHER SENSOR
12.10 CONNECTION OF EXHAUST GAS
TEMPERATURE 23
12.11 TEMPERATURE SENSORS CHECKING
12.12 CONNECTING THE OPTICAL SENSOR
12.13 CONNECTION OF BACK-UP BOILER
12.14 CONNECTION OF ALARM SIGNALING
25
12.15 CONNECTING THROTTLE ACTUATOR
12.16 CONNECTION OF THE TEMPERATURE
LIMITER STB
12.17 CONNECTING ROOM PANEL
13 SERVICE MENU - STRUCTURE 27
14 DESCRIPTION OF THE SERVICE
PARAMETERS
14.1 BURNER
14.2 DEVICES
14.3 OTHER PARAMETERS
15 ALARM DESCRIPTION
15.1 THE MAXIMUM TEMPERATURE OF THE
HEATER IS EXCEEDED 31
15.2 BURNER OVERHEAT 31
15.3 HEATER TEMPERATURE SENSOR
DAMAGE
15.4 BURNER TEMPERATURE SENSOR
DAMAGE
15.5 UNSUCCESSFUL LIGHTING UP ERROR!
BOOKMARK NOT DEFINED.
15.6 OVEN OVERHEAT, STB CONTACT OPEN
15.7 DAMAGED FEED CONTROL SYSTEM 31
15.8 DAMAGE TO THE FAN OR ROTATION
SENSOR
15.9 THE STOVE DOOR OPEN 32
16 OTHER REGULATOR FUNCTIONS 32
16.1 POWER LOSS 32
17 REPLACEMENT OF PARTS AND
COMPONENTS 32
17.1 REPLACING THE MAINS FUSE 32
17.2 REPLACEMENT OF CONTROL PANEL 32
18 SOFTWARE UPDATE 32
19 DESCRIPTION OF POSSIBLE FAULTS 33

4
1 Safty advices
Safety requirements are specified in
individual sections of this manual. Apart from
them, in particular, the following
requirements must be observed.
• Before starting assembly, repairs or
maintenance and during any connection
works, it is absolutely necessary to
disconnect the mains power and make sure
that the terminals and electric wires are not
switched on.
• After the regulator is turned off, dangerous
voltage may occur on its terminals.
• The regulator cannot be used contrary to
its purpose.
• The controller is designed to be built-up.
• The regulator is intended for the
manufacturer of the furnace. Before using
the regulator, the manufacturer should check
whether the regulator's cooperation with a
given type of stove is correct and does not
cause any danger.
• The regulator is not an intrinsically safe
device, ie in a failure condition it can be
a source of a spark or high
temperature, which in the presence of
flammable dusts or gases may cause a
fire or explosion.
• The surroundings of the controller should
be kept clean.
• The controller must be installed by the
furnace manufacturer in accordance
with the applicable standards and
regulations.
• Modification of the programmed
parameters should be carried out only
by a person who read this manual.
• The electrical installation, in which the
regulator operates, should be protected
with a fuse selected appropriately to
the applied loads.
• The regulator cannot be used with a
damaged casing.
• The structure of the regulator may not be
modified under any circumstances.
• The controller uses electronic disconnection
of connected devices (operation type
2Y in accordance with PN-EN 60730-1)
and micro-disconnection (operation
type 2B in accordance with PN-EN
60730-1).
• Access of unauthorized persons, especially
children, to the regulator must be
prevented.

5
2 General Information
The ecoMAX920P1-CH regulator is designed
to control the operation of a furnace and a
hot air heater with a heat exchanger. The
furnace is adapted to burn pellet type fuel,
and the flame detection is carried out using
an optical flame brightness sensor. The
controller controls the operation of the
burner, fuel feeder, burner fan and exhaust
fan with power modulation, as well as four
air supply duct damper actuators, which
allow you to control the amount of hot air
blown into the rooms (heating zones). The
preset temperature of air blowing into the
room can be set on the basis of the external
(weather) temperature sensor readings.
Cooperation with four room thermostats (for
each heating zone separately) and the speed
of response of the blower system contribute
to maintaining the comfort temperature in
heated rooms and ensures constant air
circulation, and thus effective ventilation.
The regulator can cooperate with the
ecoNET300 internet module, which enables
on-line control of the boiler operation.
The controller can be used in householdand
in industrialized buildings.
3 Documentation information
The regulator manual supplements the
furnace documentation. In particular, in
addition to the provisions in this manual,
the furnace documentation should be
followed. The regulator manual is divided
into two parts: for the user and the
installer. Both parts contain important
information related to safety, therefore
the user should read both parts of the
manual. We accept no liability for
damage caused by failure to follow the
instructions.
4 Record keeping
Please keep this installation and operating
manual and all other applicable
documentation carefully, so that you can
refer to them at any time. In the event of
moving or selling the device, hand over the
attached documentation to the new user or
owner.
5 Graphic symbols used
The following graphic symbols are used in
this manual:
- the symbol indicates useful information
and tips.
- the symbol indicates important
information which may affect property
damage, health or life for humans and
domestic animals.
Note: important information is marked with
symbols to make it easier to read the
manual. However, this does not release the
user and installer from complying with the
requirements not marked with graphic
symbols Directive WEEE 2012/19/UE
The purchased product has been designed,
made of the highest quality materials and
components that are recyclable and can be
reused. The product meets the requirements
of Directive 2012/19 / EU of the European
Parliament and of the Council of 4 July 2012
on waste electrical and electronic equipment
(WEEE), according to which it is marked with
the symbol of a crossed-out wheeled waste
container (as below), informing that it is
subject to selective
collection.
Obligations after the end of the product's
useful life:
• dispose of the packaging and the product
at the end of its useful life in an appropriate
recycling company,
• do not dispose of the product with normal
waste,
• do not burn the product.
By complying with the above obligations for
the controlled disposal of waste electrical and
electronic equipment, avoid harmful effects
on the environment and human health.

Manual
ecoMAX920P1-CH

7
2 Main menu - structure
Device Settings
Preset blowing temperature
Thermostat select.
 Off /univeral (built-in)
Power gears heater fan
 Fan power gear 1-5
Air Dampers
 Air Damper 1-4
Fan preset power
Night time decrease heater
 On / value of night time decrease
 Schedule
Furnance settings
Wather control *
Heating curve*
Parallel curve shift *
Room temperature coefficient *
Power Modulation
 Max. heater power
 Nominal blow-in output
 Medium output - hysteresis H2
 Medium Heater power
 Medium output – blow-in
 Min. output hysteresis H1
 Min. Heater power
 Min. Fan - output
 Blow-in hysteresis
 Heater min. power FL*
 Heater max. power FL*
 Feeder
- Feeder efficiency
- Feeder efficiency time
- Efficiency feeder time
- Fuel weight
- Filling the feeder
Regulation mode
 Standard, Fuzzy Logic,
Fuel Level
 Alarm level
 Fuel Level calibration
Cleaning
 Burner cleaning
 Cleaning intensity
 Exchanger cleaning time
 Exchanger cleaning break
 Schedule
Themrmostat bulit-in
 Thermostat mode
- Comfort
- Economy
- Schedule
 Day temperature
 Night temperature
 Schedule
 Thermostst hysteresis
General settings
Clock
Date
Brightness
Kontrast ekranu
Sound
Language
WiFi settings*
Software
Sensor correction*
* not available if the appropriate sensor or
additional module is not connected or the parameter
is hidden.
Main menu
Information
Device settings
Furnance settings
Built-in thermostat
Work on the schedule
 off / schedule
General settings
Manual control
Alarms
Service settings

8
3 Controler peration
3.1 Decription of main screen
Main menu view.
Legend:
1. Regulator operation modes: FIRING
UP, OPERATION, SUPERVISION,
BURNING OFF, CLEANING, STANDSTILL,
MANUAL.
2. Value of the preset air supply
temperature - holding it down longer
edits the value.
3. The value of the measured air supply
temperature.
4. Enter the menu list.
5. Information field:
- burner fan work;
- main feeder work;
- feeder work;
- igniter work;
- rotavie chamber work;
- work on a reserve boiler.
1. Temperature measured in the room
(1st heating zone) by the built-in
thermostat.
2. Value of the set temperature in the
room of the first heating zone.
3. Clock and day of the week.
4. Value of the external temperature
(weather) - available only after
connecting the external temperature
sensor.
Both the right window and the left
window on the main screen can present
various information - by touching it is
possible to change the information
presented.
3.2 Turning the stove on and off
The stove is started by pressing any place
the screen with the inscription "Stove off",
then the following message will appear: Turn
on the regulator?
There is a second method to turn on the
stove. Press the menu button and then press
the button . To turn off the stove, press
the menu button and then press button
then the stove will go into the
extinguishing process. Only after the end of
the blanking, the screen with the text "Stove
off" will appear.
Setting the set temperature
The preset air supply temperature to the
room is set in the menu:
Device settings → Airflow preset temperature
The value of the parameter.
FIRING UP mode
The FIRING UP mode is used to automatically
fire up the furnace. The total duration of the
firing-up process depends on the regulator
settings and the state of the furnace before
firing up. Parameters influencing the firing up
process are grouped in the menu:
Service settings → Burner settings → Firing
up
If the furnace has not been ignited, further
attempts are made to fire it up, during which
the fuel dose is reduced to 10% of the first
attempt dose. Successive firing up attempts
are signaled on the screen by numbers next
to the igniter symbol . After three
unsuccessful attempts, the alarm
"Unsuccessful attempt to light the furnace" is
reported and the furnace operation is
stopped. The furnace operation cannot be
continued and user intervention is required.
After removing the causes of the inability to
light the stove, restart it.

9
3.3 Mode OPERATION
In the OPERATION mode, the burner fan
operates continuously, the fuel feeder is
activated cyclically, where the cycle consists
of the feeder operation time and the fuel
feeding pause
time.
Burner and feeder fan cycles.
The Cycle time parameter in the OPERATION
mode is available in the menu:
Service settings → Burner settings →
Operation
The operation time of the fuel feeder is
calculated automatically depending on the
required current power of the furnace, feeder
efficiency and fuel calorific value. The power
parameters of the burner blower fan for
individual stove power levels are available in
the menu:
Oven settings → Power modulation
Regulation modes
You can choose between two control modes
responsible for stabilizing the set
temperature of the airflow: Standard and
Fuzzy Logic. The mode changes in the menu:
Oven settings → Regulation mode
• Working in Standard Mode
If the airflow temperature reaches the set
value, the regulator will switch to the
SUPERVISION mode.
The controller has a burner power
modulation mechanism that allows to
gradually reduce its output as the heat
exchanger (supply) temperature approaches
the set value. Three burner power levels are
defined: maximum, intermediate and
minimum. Each level can be assigned a
separate burner blower fan power, which
translates into the actual burner power level.
The parameters of the burner power levels
are available in the menu:
Furnance settings → Power modulation
The controller decides about the power of the
burner with which the furnace will work at
the moment, depending on the set
temperature of the airflow and defined
hysteresis: Intermediate power - H2
hysteresis and Minimum power - H1
hysteresis. It is possible to configure the H1
and H2 hysteresis values so that the
modulation will take place without an
intermediate state, i.e. transition from Max.
To Min. Without the Intermediate power.
Power modulation hysteresis.
• Operation in Fuzzy Logic mode
In the Fuzzy Logic mode, the controller
automatically determines the power of the
burner with which the furnace will operate so
as to maintain the airflow temperature at the
set level. The controller uses the same
defined burner power levels as in Standard
mode. For this mode, it is not necessary to
set parameters: Maximum power - H2
hysteresis and Minimum power - H1
hysteresis. The Fuzzy Logic mode, unlike the
Standard mode, does not have the
disadvantage in which the preset airflow
temperature will not be reached due to
incorrect selection of hysteresis H2, H1.
Moreover, it enables faster reaching the set
temperature. Additionally, the burner power
range can be set using the parameters
Minimum boiler output FL and Maximum
boiler output FL.
After exceeding the preset airflow
temperature by 5ºC, the regulator switches
to the SUPERVISION mode.

10
MANUAL mode
In the MANUAL mode, the burner operates at
minimum power for the time set in the
service parameter Working time with
minimum power, and the exhaust fan,
regulating the air flow through the
exchanger, operates at a constant power set
in the service parameter Fan power. heater
before heating the exchanger until the value
of the service parameter Temp. air to start
the airflow, and then the fan starts to work
with the power set in the parameter Fan set
power or the power set from the fan power
level, which is set with the parameter: Fan
power. gear 1… Fan power - speed 5
corresponding to the selected burner power
point. The parameter is in the menu:
Device settings → Value of fan speeds
heater
3.4 SUPERVISION mode
The SUPERVISION mode occurs both in the
Standard mode and in the Fuzzy Logic mode.
The regulator enters the SUPERVISION mode
without user intervention:
• in the case of the Standard regulation
mode - after reaching the preset airflow
temperature,
• in Fuzzy Logic control - after exceeding the
preset airflow temperature by 5 ° C.
In the SUPERVISION mode, the regulator
supervises the furnace so that it does not go
out. For this purpose, the burner works with
very low power, which, with properly
selected parameters, does not cause any
further temperature increase. Burner power
and other SUPERVISION parameters are
grouped in the menu:
Service settings → Burner settings →
Supervision
The SUPERVISION mode parameters should
be set in accordance with the
recommendations of the burner
manufacturer. They should be selected so
that the furnace does not go out during
downtime. It should not ignite too much at
the same time, as this will increase the
temperature of the burner.
The parameters of the
SUPERVISION mode must be
selected so that the burner
temperature in this mode gradually
drops. Incorrect settings can lead
to overheating.
The maximum burner operation time in the
supervision mode is defined in the
Supervision time parameter. If, after the
expiry of this time, from the moment the
regulator enters the SUPERVISION mode,
there is no need for the burner to work
again, the regulator will start the
extinguishing process.
For the setting Supervision time = 0,
the regulator skips the SUPERVISION
mode and immediately enters the
BURNING OFF mode.
3.5 BURNING OFF mode
In the BURNING OFF mode, the remaining
fuel is burnt and the burner is prepared for a
standstill or shutdown. All parameters
influencing the extinguishing process are
grouped in the menu:
Service settings → Burner settings →
Putting out
The controller stops fuel feeding and
performs cyclical blows in order to burn off
fuel residues. After the flame brightness
decreases or the Maximum Putting Out Time
has expired, the regulator switches to the
STANDSTILL mode.
STANDSTILL mode
In the Standstill mode, the stove is off and
waiting for a signal to start operation. The
signal to start operation may be a drop in
temperature in the room below the preset
airflow temperature minus the value of the
furnace hysteresis. In this mode, the burner
fan runs continuously.
Burner cleaning service
The regulator enables cleaning the furnace
from the ashes generated during the
combustion process. For this purpose, the
controller uses the burner fan operation with
the power set in the Cleaning intensity
parameter. In the Burner cleaning parameter
in the Furnace settings menu, set the
maximum burner operation time without
cleaning, after which the furnace will switch
to the BURNING OFF mode, in which the

11
rotary burner cleaning mechanism will be
activated and then the burner will fire up
again. The furnace is cleaned in the FIRING
UP and BURNING OFF mode. Additional
parameters responsible for cleaning are
grouped in the menu:
Service settings → Burner settings →
Cleaning
3.6 Exchanger cleaning service
The regulator enables cleaning the exchanger
from soot and dust deposits. For this
purpose, the regulator uses the exhaust fan,
which operates for the time set in the
parameter Exchanger cleaning time with a
break in its operation set in the Exchanger
cleaning interval parameter. The exchanger
cleaning time can be defined separately for
all days of the week in the Schedule setting.
3.7 Weatcher control
In order to adjust the furnace temperature
from the temperature outside the building,
weather control can be enabled, which
requires the connection of an external
temperature sensor (weather). The
temperature of the furnace is set depending
on the temperature outside the building. The
colder it is outside, the higher the
temperature of the furnace. This relation is
expressed in the controller in the form of a
heating curve. The heating curve should be
selected experimentally by changing it at
intervals of several days. With the right
selection of the heating curve, the furnace
temperature is calculated depending on the
value of the outside temperature. Thanks to
this, when selecting a heating curve
appropriate for a given building, the room
temperature (heating zone) will remain
approximately constant, regardless of the
outside
temperature.
Heating curves.
Tips for choosing the right heating curve:
• if the room temperature rises with the
falling outside temperature, the value of the
selected heating curve is too high,
• if the temperature in the room drops with
the falling outside temperature, the value of
the selected heating curve is too low,
• if the room temperature is appropriate
during freezing weather and it is too low
during warming up - it is recommended to
increase the Parallel shift of the heating
curve parameter and select a lower heating
curve,
• if the room temperature is too low during
freezing weather and it is too high during
warming - it is recommended to decrease the
Parallel shift of the heating curve parameter
and select a higher heating curve.
Buildings that are poorly insulated require
setting heating curves with higher values,
while for buildings that are well-insulated,
the heating curve will have a lower value.
Description of night time decrease
settings
The time periods enable the introduction of a
reduction in the set airflow temperature in a
specific time period, e.g. at night or when
the user leaves the heated rooms. As a
result, the set temperature can be
automatically lowered without losing thermal
comfort, while reducing fuel consumption. To
activate the time periods, set the parameter
Night time decrease to On in the menu:
Device settings → Heater night decrease

12
Active night-time decreases are signaled on
the screen by the symbol .
The Reduction value parameter is used to set
the decrease temperature, one for all time
intervals. Night time reductions can be
defined separately for all days of the week in
the Schedule setting. One should choose
lowering the preset temperature for a given
time period. Time intervals for 24h are set
every 30 minutes.
Time intervals.
In the above example, from 00:00 to 06:00
the controller will reduce the preset
temperature by the value of the reduction.
From 06:00 to 09:00, the regulator will keep
the preset temperature at the preset level
(without decreases). From 09:00 to 15:00,
the regulator will lower the preset
temperature by the decrease value. From
15:00 to 22:00, the regulator will again
maintain the preset temperature at the
preset level (without decreases). From 22:00
to 23:59, the regulator will lower the preset
temperature by the decrease value.
The time period is ignored for the
setting Reduction value = 0.
3.8 Work according to a schedule
The regulator allows you to turn the furnance
on and off at defined time intervals. If there
is no demand for heat, e.g. in summer, the
stove can be turned off at a certain time,
thus reducing fuel consumption. To activate
time intervals, set in the menu:
Work on schedule → Turn on to Yes.
Switching the stove on and off in a time
period can be defined separately for all days
of the week in the Schedule setting.
Fuel level configuration
• Activation of the fuel level indicator
To enable display of the fuel level, set the
parameter value:
Stove settings → Fuel level → Alarm level
to a value greater than zero, e.g. 10%.
• Support for the fuel level indicator
Each time after filling the fuel tank, press
and hold the current value of the fuel level,
then the prompt "Set the fuel level to 100%"
will appear.
Fuel level screen
After selecting and confirming YES, the fuel
level will be set to 100%.
Note: fuel can be added at any time, i.e. you
do not have to wait until the fuel tank is
completely empty. However, fuel should
always be added to the level of the container
corresponding to 100% and the level should
be set to 100% in the regulator as described
above.
• A description of the action
The regulator calculates the fuel level based
on its current consumption. Factory settings
will not always correspond to the actual fuel
consumption of a given stove, therefore this
method requires level calibration by the user
of the regulator to operate correctly.
• Calibration
Fill the fuel tank to the level corresponding to
a full load of 100%, and then set the
parameter value:
Furnance settings → Fuel level → Fuel
levelcalibration → Fuel level 100%
The decreasing fuel level in the fuel tank
should be monitored on an ongoing basis.
When the level drops to the expected
minimum, set the parameter value:
Furnance settings → Fuel level → Fuel level
calibration → Fuel level 0%
It is possible to skip the calibration process if
the parameters Feeder efficiency and Tank
capacity are set correctly.
Built-in thermostat
Poziom paliwa

13
Settings of operating modes of the built-in
thermostat, which is responsible for heating
in zone I. Thermostat support should be
enabled by setting the Thermostat selection
parameter to Built-in in the menu: Device
settings.
The operating mode is set in the menu:
Built-in thermostat → Thermostat operation
mode
The following modes are available:
• Schedule - the preset airflow temperature
is determined in accordance with the set
time schedule. The parameter Night
(economic) temperature or Day (comfort)
temperature is set in the menu: Built-in
thermostat.
• Economical - the controller works with a
constant economic temperature, set in the
parameter Night temperature.
• Comfortable - the regulator works with a
constant comfortable temperature, set in the
parameter Day temperature.
The built-in thermostat will turn on the
heating of the 1st zone when the
temperature in this room drops below the
preset temperature minus Thermostat
hysteresis, and will stop heating when the
preset temperature in the room is reached.
Room Panel
The room panel connected to the regulator
performs the function of a room thermostat
and the furnace control panel and alarm
signaling function.
Additionally, 3 room panels for heating zones
II, III and IV can be connected to the
regulator, while the room panel (built-in
thermostat) is available in the regulator
module housing and is responsible for the 1st
heating zone.
After receiving a signal from the room panel
(the temperature set in the room has been
reached), the regulator closes the SP1
damper actuator (actuator to the OFF
position), and from the next room panel - it
closes the SP2 damper and then another SP3
damper. If all the room panels report no heat
demand in all heating zones, the stove
switches to the BURNING OFF mode, and
then to the STAND-BY mode. The last SP4
damper is closed only after the burner is
extinguished and the exhaust fan is stopped.
Feeder Test
The controller allows you to test the burner
feeder efficiency, which has a significant
impact on the operation of the burner. The
test is started with the parameter Feeder
efficiency test in the menu:
Furnace settings → Power modulation →
Feeder
During the test, the necessarily full feeder
feeds fuel to the additional container for the
time set in the Performance test time. After
this time, the fuel should be weighed in an
additional container and the value entered
into the Fuel weight parameter.
In the event of emptying the main fuel tank
and restarting the stove, activate the
function of filling the burner feeder with the
Feeder filling parameter.
Informations
The Information menu allows you to view the
measured temperatures and to check which
devices are currently turned on.
Manual Control
The controller allows for manual activation of
executive devices, e.g. fan, feeder motor,
damper. This allows you to check whether
the devices are operational and properly
connected.
Access to the manual control menu
is possible only when the stove is
off.
Long-term activation of a fan,
feeder or other actuating device
may lead to a hazard.
3.9 Cooperation with the internet
module
The regulator can cooperate with the
ecoNET300 internet module. It enables
online monitoring and control of the
regulator via Wi-Fi or LAN via the
www.econet24.com website via a web
browser or a convenient application for
mobile devices.ecoNET.apk

14
ecoNET.app

15

16
INSTALLATION MANUAL AND SERVICE SETTINGS
ecoMAX920P1-CH

17
4 Hydraulic diagram
Hydraulic diagram of the heating system for hot air supply: 1 - furance, 2 - controller, 3 -
exhaust gas temperature sensor, 4 - exchanger temperature sensor, 5 - supply temperature
sensor, 6 - exhaust fan, 7 - burner fan and burner feeder, 8 - air damper actuator, 9 - room
panel with a room thermostat function, 10 - external air intake, 11 - air supply duct, 12 - internal
temperature sensor, 13 - intake filter, 14 - chimney installation, 15 - external temperature
sensor, I ... IV - heating zones (rooms), 16 - internal intake.

18
5 Technical data
Regulator power supply 230 V~, 50 Hz
Current consumed by the
regulator 0,04 A1
Maximum rated current 6 (6) A
The degree of protection of
the regulator IP20
Ambient temperature 0...50C
Storage temperature 0...65C
Relative humidity 5…85%, without
condensation of steam
Temperature measuring
range of sensors CT4 0..100C
Temperature measuring
range of CT2S sensors 0..300C
Temperature measuring
range of the CT6-P sensor -35..+40C
Accuracy of temperature
measurements with sensors
CT4, CT6-P
±2C
Connections Screw terminals on the
mains voltage side of
2.5 mm2
Screw terminals on the
control side 1.5 mm2
Display Colorful, graphic
480x272 pix. with a
touch panel
External dimensions EcoTOUCH3 control
panel:
144x97x17 mm
EcoTOUCH control
panel:
148x97x23 mm
Controller module:
340x225x60 mm
Mass 2 kg
Standards PN-EN 60730-2-9
PN-EN 60730-1
Software class A
Protection class To be built into class I
devices
The degree of pollution 2nd degree
Warehouse conditions. and
transportation
5.1
The controller cannot be exposed to direct
influence of weather conditions, i.e. rain and
sun rays. Storage and transport temperature
should not exceed the range -15… + 65 ° C.
During transport, the regulator must not be
1 Jest to prąd pobierany przez sam regulator. Całkowity
pobór prądu zależy od podłączonych do regulatora
urządzeń.
exposed to vibrations greater than those
corresponding to typical conditions of wheel
transport.
IP protection class
The casing of the regulator provides IP20
protection. The casing on the side of the
terminal cover has the IP00 protection
degree, therefore the terminals must be
absolutely covered with this cover. If there is
a need to gain access to the parts with
terminals, first disconnect the mains power
and make sure that there is no mains voltage
on the terminals and wires.
Connecting the electrical installation The
regulator is designed to be supplied with ~
230 V, 50 Hz. The electrical installation
should be:
 three-wire (with PE protective wire),
 in accordance with applicable
regulations,
 equipped with a residual-current
switch with a tripping current
IΔn≤30mA protecting against the
effects of electric shock and limiting
damage to the device, including fire
protection.
After the regulator is turned off,
dangerous voltage may occur on its
terminals. Before starting assembly
works, you must disconnect the
mains power and make sure that
there is no dangerous voltage on
the terminals and leads.
The connection cables should not have
contact with surfaces with a temperature
exceeding the nominal temperature of their
operation. Terminals 1-22 are intended for
connecting devices with ~ 230 V mains
supply. Terminals 23-48 are intended for
cooperation with low-voltage devices (below
12 V).
Connecting the ~ 230 V mains
voltage to terminals 23-48 and G
transmission connectors damages
the regulator and creates a risk of
electric shock.
The ends of the connected wires, especially
those with mains voltage, must be secured
against splitting, e.g. with clamping sleeves,

19
while the terminals of the protective strip
must be tightened, even if there is no wire
connected to the
terminal.
Cable protection: a) - correct, b) - incorrect, c) - the
requirement to tighten the screws of the protective strip,
1 - the connector, 2 - the protective strip.
Tighten all screws of the protective
strip terminals and make sure that
no wire stranded into the terminals
has an electrical contact with the
metal protective strip.
It must be absolutely checked that
no strand of the stripped wire or
the wire itself has electrical contact
with the metal grounding bar of the
regulator located close to its
voltage terminals.
The power cord should be connected to the
terminals marked with an arrow .
For safety reasons, the controller
must be absolutely connected to the
~ 230 V power grid, observing the
sequence of connecting the L and
neutral N conductors. !!
The connection of any peripheral
devices may only be performed by a
qualified person in accordance with
applicable regulations. An example
of such a device is the relay marked
as "RE" and the receivers connected
to it. You should remember about
the safety rules related to electric
shock. The regulator must be
equipped with a set of plugs inserted
into the connectors for supplying ~
230V devices.
With a metal zero strip marked with the
symbol should be combined:
• protective conductors of devices connected
to the regulator,
• protective conductor of the power cable,
• metal mounting surface on which the
controller is mounted.
Before connecting, remove the cover in the
controller housing, as shown in the figure
below.
The cables, secured against splitting, should
be connected to the screw terminals of the
connector (6). The cables should be led
through the cable openings of the housing
(1) and secured against tearing out and
loosening by means of clamps (5), which
should be broken out of the housing. The
insulation length of the outer tire of the
cables should be as short as possible, max.
60 mm. If it is necessary to insulate the
cable tires for a longer time, the isolated
wires should be connected with each other or
with other wires near the connector, so that
in the event of a single wire falling out of the
connector, it does not come into contact with
hazardous parts. It is also forbidden to
bundle excess wires or leave unconnected
wires inside the
regulator.

20
Connecting the cables to the controller: 1 - cable
openings, 2 - placing clamps (they must be broken off),
3 - incorrectly connected cable (it is forbidden to wind
excess cables inside the device and leave wires without
wires), 4 - correctly connected cable, 5 - cable clamp , 6
- connector.
Separate electrical wiring from hot
stove components, especially flue
pipes.
After connecting the wires, it is absolutely
necessary to put the cover back in its place.
Always screw the terminal cover to
the housing. Apart from ensuring
the safety of the user, the cover
additionally protects the interior of
the regulator against hazardous
environmental conditions, ensuring
an appropriate IP protection
degree.