HEATING TECHNIQUE Centrometal d.o.o. - Glavna 12, 40306 Macinec, Croatia, tel: +385 40 372 600, fax: +385 40 372 611 Technical instructions using of REGULATION hot water boiler PelTec / PelTec-lambda 120°C O2=8% 30% 80°C READY 1700 60°C 70°C 15k 55°C 0% 50°C THE FIRST START-UP MUST BE DONE BY AUTHORIZED PERSON OTHERWISE PRODUCT WARRANTY IS NOT VALID PelTec 12-48 PelTec-lambda 12-48 Screen SWITCHING ON After turning on the main switch, screen will display language selection menu and software version. You can choose between 12 languages, Croatian, French, Portuguese, English, Slovenian, Italian, Serbian, German, Czech,Hungarian, Slovakian and Spanish. To select the language, press the flag of language you want. Possibility of online boiler monitoring and online boiler management. (Additional equipment- it is necessary to order a Wi-Fi module.) Software version Boiler power (12, 18, 24, 36, 48 kW) Language selection If the language selection is "disabled" (display > language sel > disabled), initial message wil appear in the screen as long as the set in the menu "Welcome time" (display > welcome time). Software version Boiler power (12, 18, 24, 36, 48 kW) Button’’OK’’ Initial message duration (countdown) When turning the main switch the screen should not be pressed (by nger ...). If the screen when you turn the main switch is pressed (on the screen labeled "Firmware update ') regulation is in ”software update“ that can be used by authorized personnel only. If this happens, it is necessary to turn off the main switch and restarted without any pressure on the display. 2 Technical instructions REGULATION PelTec / PelTec-lambda Main Menu, Buttons MAIN MENU The main menu is used to select the desired submenu. To select a specific menu you must press the appropriate icon on the screen. To switch between the ’’Main menu’’ and ’’Boiler working display’’ press the button ’’Display selection’’. To switch between graphic and numeric display of the boiler using press ’’Boiler operation display’’. Time Date Display selection: Main menu / work Boiler operation display : graphic/numeric additional equipment State of the current boiler status Start/stop boiler BUTTONS Button ’’ON / OFF’’ Button ’’OK’’ options: on / off boiler operation’’ Button ’’DISPLAY SELECTION’’ Button ’’START’’/’’STOP’’ options: main menu / work Button ’’BOILER OPERATION DISPLAY’’ Navigation buttons: options: graphic / numeric / ’’LEFT’’, ’’RIGHT’’, ’’UP’’, ’’DOWN’’ additional equipment Button ’’ENTER’’ Button ’’DELETE’’ Button ’’BACK’’ Button ’’FACTORY SETTINGS’’ Button’’PREVIOUS SCREEN’’ Button ’’INFORMATION’’ Button ’’NEXT SCREEN’’ Button ’’COPY’’ Button ’’PASTE’’ Technical instructions REGULATION PelTec / PelTec-lambda 3 Screen, Symbols SYMBOLS * ** ** 14 20 22 3 19 4 15 21 13 120°C 1 O2=8% 30% 5 80°C 1700 60°C 6 15k 7 16 0% 8 *** 17 11 10 18 2 9 23 12 1 - Boiler 12 - Pellet level in the tank (3 levels) 2 - Pellet tank 13 - Boiler temperature sensor 3 - Pellet feeding screw 14 - Flue gas sensor 4 - 4-way mixing valve with motor device 15 - Flow temperature sensor (when working, left/right arrow will be shown) 16 - Resistance of photocell (luminous intensity 5 - Symbol of fan operation of flame) (when working, symbol is turning) 17 - Flame 6 - Fan speed (rpm) (symbol appears when there is the flame) 7 - Symbol of flue gas channel cleaner 18 - Symbol of microswitch in mechanism for (when working, symbol is moving) grate cleaning 8 - Symbol of electric heater 19 - Percentage of openes of the 4-way mixing (when working, symbol changes color) valve with motor device 9 - Symbol of pellet feeding screw (0% - closed, 100% - open) * (when working, symbol is moving) 20 - The percentage of oxygen in the flue gases ** 10 - Symbol of mechanism for grate cleaning 21 - The symbols in this section depend on the (when working, symbol moves left/right) selected configuration ** 11 - Current position of burner grate 22 - External control symbol (see point 13.1) *** (0% - closed, 100% - open) 23 - Suction system symbol (off,pause,on) * Only on PelTec-lambda ** Displaying these symbols depends on the conguration set up by an authorized service *** For more informations about this symbol see ”Technical instructions for vacuum wood pellet feeding system“. 4 Technical instructions REGULATION PelTec / PelTec-lambda Screen, Symbols SYMBOLS 4-way mixing valve with motor device 60°C 60°C 60°C Motor device doesn’t work Motor device is closing Motor device is opening the valve the valve Pellet feeding screw Pellets falling Feeding screw 0% 0% Pellet feeding screw doesn’t work Pellet feeding screw is working (pellets are falling and screw is moving) Flame symbol 80°C 80°C 1700 1700 >1M 15k 0% 0% There is no ame There is a ame Technical instructions REGULATION PelTec / PelTec-lambda 5 Symbols, Configuration symbols Pellet level in the tank (3 levels) Position of burner grate Closed (ready to work) 0% Open (cleaning) 100% Empty Half-empty Full - error - warning CONFIGURATION SYMBOLS 120°C 05:08 O2=8% 30% 80°C 1700 60°C 15k OFF 0% 20 The following symbols are shown on the display conguration (page 4, mark 20 in the gure) Pump (when pump is working symbol is rotating, otherwise idle) The pump has a request for work (next to the pump symbol bright yellow square when the consumer given the demand for work the pump, the pump does not work if you have not met all the conditions for work, for example. low temp. in the boiler, otherwise the pump normally works) 6 Technical instructions REGULATION PelTec / PelTec-lambda Configuration symbols 60°C Room thermostat Hydraulic crossover with the current temperature Next to the room thermostat symbol bright blue circle (the room thermostat has requested for operating the pump, the pump does not work if you have not met all the conditions for its operation, 70°C for example. low temp. in the boiler, otherwise normally works) Accumulation tank with current temperature at top of the tank and at the bottom of the tank. 50°C Heating circuit 3-way diverter valve (showing the 70°C open and closed pipe) Boiler ow temperature 55°C Chimney sweeper Domestic hot water tank with current temperature Technical instructions REGULATION PelTec / PelTec-lambda 7 Maintenance, Cleaning the boiler 1.0. MAINTENANCE 1. Maintenance 1. Manual B.Cleaning 2. Filling screw transp. 3. System Airvent 1.1. CLEANING THE BOILER Cleaning the boiler - By pressing the button ’’START’’ (1) fan will begin work (2), an burner grate (3) will move into the open position (100%) (4), (button ’’START’’ will become a button’’STOP’’). This option enables you to during cleaning of combustion chamber, boiler ash does not come out of the boiler, and since the burner grate is open ash falls into the ash box. After cleaning, it is necessary to press the ''STOP'' to shut off the fan and burner grate move back to the closed position (0%) (4) (same thing will happen if you press the button ''BACK'' (5)) . After cleaning, it is necessary to empty the ashtray. Boiler cleaning 5 2000 2 1 >1M 3 0% 4 8 Technical instructions REGULATION PelTec / PelTec-lambda Filling at start, System airvent 1.2. FILLING AT START Filling at start - by pressing ''START'' (1) pellet feeding screw starts to operate (2) (works 25 min), and the burner grate (3) moves to the open position (100%) (4) to make pellets fell down in ashtray After this process is complete pellet feeding screw stops working, the burner grate is returned to the closed position (0%) (4). After completion of the initial filling of pellets ashtrays need to put in pellet tank. For the duration of this process, the display shows the countdown process duration (5). Before starting this process, it is necessary to fill the pellet tank. The process may be interrupted by pressing button ''STOP'' or ''BACK'' (6). Filling at start 6 5 25:00 2 1 3 0% 4 1.3. SYSTEM AIRVENT System airvent - entering the above menu, the motor device of 4-way mixing valve opens the valve to 50%(1). By pressing START'' next to a particular pump symbol, the pump starts to work (2, 3, 4) (button ’’START’’ become button ’’STOP’’). By pressing the button ''STOP'' the pump stops working. In this option is not possible to work 2 or 3 pumps at the same time. System airvent 1 50% P1 2 P2 3 P3 4 0% Technical instructions REGULATION PelTec / PelTec-lambda 9 Temperatures 2.0. TEMPERATURE Temperatures choice depends on the conguration of heating. Below are shown all types of installation and conguration. CONFIGURATION 1 - DOMESTIC HOT WATER (DHW) Scheme of conguration Scheme 1. Configuration DHW Required sensors: - return flow temp. sensor - DHW sensor 2 bar 6 7 1 M 4 3 5 P1 VH 1 - Boiler PelTec / PelTec-lambda 5 - Return flow temperature sensor 2 - Air self-venting group 2,5 bar 6 - DHW tank 3 - Motor 4-ways mixing valve 7 - DHW sensor 4 - Closed type expansion vessel On the screen 120°C O2=8% 30% 80°C 1700 60°C 55°C 15k 0% 10 Technical instructions REGULATION PelTec / PelTec-lambda