Page 3
Contents 1 1 D D e e a a r r C C u u s s t t o o m m e e r r ..........................................................4 4 2 2 T T y y p p e e s s o o f f s s a a f f e e t t y y w w a a r r n n i i n n g g s s i i g g n n .
Page 4
Dear Customer Dear Customer • This manual is intended to help you operate the product safely, properly and economically. • Please read this manual right through and take note of the safety warnings. • Keep all documentation supplied with this unit in a safe place for future reference. Please pass on the documentation to the new user if you decide to part with the unit at a later date.
Page 5
Types of safety warning sign Types of safety warning sign The warning signs use the following symbols and texts. Types of safety warning sign Risk of injury Consequences of risk Avoiding risk 1. Risk of injury: Danger - indicates a situation that could lead to death or life- threatening injury.
Warnings and safety instructions Warnings and safety instructions Observing safety instructions ensures that the heating system is operated safely. 3.1 Basic safety instructions • Never get yourself into danger; give own safety the utmost priority. • Keep children away from the central heating room and storage room. •...
What to do in an emergency R R i i s s k k o o f f f f i i r r e e Do not store any flammable materials in the central heating room. Do not hang out any washing in the cen- tral heating room.
Prerequisites for installing a pellet boiler Prerequisites for installing a pellet boiler You must fulfill the following conditions before operating a fully automatic pellet boiler. 4.1 Central heating room The pellet boiler is installed in the central heating room. Safety instructions for the heating room R R i i s s k k o o f f f f i i r r e e Do not store flammable materials or liquids in the vicini- ty of the pellet boiler.
Safety systems 4.2 Safety systems The following safety measures are the prerequisite for safe operation of your system. Emergency stop switch Every heating system must be able to be switched off with an Emergency Stop switch. The Emergency Stop switch must be inside the central heating room. Safety valve The hydraulic system must be equipped with a safety valve.
Fuel Fuel Wood pellets are natural wood (dried sawdust or waste from machining) that has been formed into pellets under high pressure. They have a very low moisture content and very high calorific value. The manufacture of wood pellets is regulated by European standard EN 14961–2. 5.1 Specification for high quality pellets as per EN 14961–2, class A1 Calorific value 4,6 —...
Page 11
The Easypell The Easypell Easypell types and power ratings Eco Engineering offers the Easypell with the following power ratings: 16, 20, 25 and 32kW. Note: Refer to the data plate for the power rating of your Easypell. The data plate is located on the rear side of the boiler.
Page 12
The Easypell Burner plate Suction fan Flame tube Anti-blowback system Heat exchanger Burner auger Boiler water Electronic ignition Boiler insulation Combustion chamber sensor Combustion chamber Ash box cover 200013_EN 1.2...
Maintenance and servicing Maintenance and servicing Regular checks of the pellet heating system are a prerequisite for reliable, efficient and environment-friendly operation. 7.1 Maintenance Maintenance, boiler cleaning and cleaning of flue gas connection are necessary at least once a year. Pellets which produces tendentially more slagging (ash melting point <1300 °...
Cleaning the boiler every year 7.3 Cleaning the boiler every year Boiler cleaning must be carried out once every heating season. R R i i s s k k o o f f b b u u r r n n s s Do not clean the boiler until it has been allowed to cool down.
Page 16
Cleaning the boiler every year Procedure for cleaning the boiler 200013_EN 1.2...
Page 17
Cleaning the boiler every year R R e e d d u u c c t t i i o o n n i i n n b b o o i i l l e e r r p p e e r r f f o o r r m m a a n n c c e e a a n n d d d d a a m m a a g g e e t t o o p p e e l l - - l l e e t t b b o o i i l l e e r r d d u u e e t t o o b b l l o o c c k k a a g g e e s s i i n n t t h h e e a a i i r r i i n n l l e e t t Clean the air intakes, the burner plate and the flame tube.
Page 18
Cleaning the boiler every year Cleaning the Induced draft blower: 200013_EN 1.2...
Operating the heating system Operating the heating system D D a a m m a a g g e e c c a a u u s s e e d d d d o o t t o o i i n n c c o o r r r r e e c c t t o o p p e e r r a a t t i i o o n n o o r r i i n n c c o o r r r r e e c c t t s s e e t t t t i i n n g g s s .
Page 20
User controls and their function User controls and their function Navigation-icons Icon- Description view Use the up arrow to return to the previous menu screen. Use the down arrow to arrive at the next menu screen. When this symbol is displayed, the set value can be changed. When this function is selected, the value can be changed by pressing the arrow keys.
Page 21
User controls and their function After switching on, the boiler starts (after approx. 10 seconds). The fire protection device is opened. This symbol appears on the display while the fire protection device is being opened (approx. 2 minutes). After the fire protection device has been opened, the ignition process starts and the symbol for ignition is displayed.
Selecting the set DHW temperature The current boiler temperature is displayed. – button 9.1 Selecting the set DHW temperature Note: This function is only available if a DHW sensor is connected to the boiler controller. Please also refer to the installation manual, chapter 13, "Controller for heating and hot water". The current DHW temperature is displayed.
Setting the time program for DHW heating The set DHW temperature can be changed as follows: – button The value can be raised or lowered by pressing the keys – button = save value The stored value is displayed. – button 9 9 .
Page 24
Setting the time program for DHW heating – button Cursor at the hour. – button The value can be set by pressing the keys – button = save value Cursor jumps to the minute. Other values (minutes and hours) are set as described above. Note: The set heating period still needs to be activated.
Page 25
Setting the time program for DHW heating – button Cursor at the symbol – button button = Activate the set heating periods. The symbol shows that the heating periods have been activated and saved. Operating Manual Easypell® 16 — 32kW...
Setting the boiler heating period 9.2 Setting the boiler heating period Note: This function is only available if an external heating controller is used and no DHW sensor is connected to the boiler controller. Please also refer to the installation manual, chapter 13, "Controller for heating and hot water" If heating periods are programmed, the boiler runs at the set times.
Page 29
Setting the boiler heating period The value can be set by pressing the keys – button = save value Cursor jumps to the minute. Other values (minutes and hours) are set as described above. Note: The set heating period still needs to be activated. Operating Manual Easypell®...
Page 30
Setting the boiler heating period – button Cursor at the symbol – button button = Activate the set heating periods. The symbol shows that the heating periods have been activated and saved. 200013_EN 1.2...
Malfunctions 1 1 0 0 Malfunctions 10.1 Malfunctions - what to do Follow the sequence described for handling malfunctions. • The heating system switches off automatically if a malfunction occurs. • The control unit display shows a malfunction alarm text. •...
Page 34
Fault texts Display: Error code: 1, 2, 3 Description: Combustion chamber sensor fracture, measuring circuit from combustion chamber sensor is open Cause and Remedy: sensor not connected connect sensor at input sensor defect Measure sensor (approx. 5mV at 125° C) replace if required sensor cable defect replace sensor...
Page 35
Fault texts negative draft does not Check negative draft tube for leaks. Check flue change gas tube for blockage. Negative draft pressure Close boiler door, check tube to negative draft too low sensor, check whether boiler flue gas outlet is clear, check whether condensation heat exchanger is clear.
Page 36
Fault texts Description: Flame return gate closed fault. Cause and Remedy: flame return gate Connect up flame return gate and check cable unplugged connections Flame return gate does check whether ball valve is jammed, check ball not reach CLOSE limit valve throughway to see if foreign objects are switch preventing it from closing...
Maintenance intervals 10.3 Maintenance intervals Eco Engineering recommends regular/annual maintenance by an Eco Engineering service technician or an authorized partner. The volume of maintenance beyond the cleaning of the boiler also contains for example a check of equip- ment, components and safety systems, if necessary the adaption of adjustments, trial operation and produc- tion of a maintenance report.