Pellas X S.Control Operation And Installation Manual
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Pellas X S.Control Operation And Installation Manual

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Summary of Contents for Pellas X S.Control

  • Page 3: Table Of Contents

    INDEX SAFETY PRECAUTIONS..........4 14.4 BUFFER ............36 GENERAL INFORMATION ........5 14.5 MIXER ............36 DATA REFERRING TO DOCUMENTATION ....5 14.6 OTHERS ............37 DOCUMENTATION STORAGE ......... 5 15. ALARMS DESCRIPTIONS ........39 SYMBOLS AND MARKINGS USED ......5 15.1 FUMES MAX.

  • Page 4: Safety Precautions

    SAFETY PRECAUTIONS  Modification programmed parameters should only be carried by Safety requirements described a person acquainted with this user’s manual following sections of this user’s manual. Apart from them please obey requirements  The controller can only be used in described below.

  • Page 5: General Information

    DOCUMENTATION STORAGE GENERAL INFORMATION We advise you to keep carefully this user The controller is intended to control the manual of installation and maintenance and operation of a pellet boiler using an optical all other valid documentation, for immediate flame brightness sensor. The controller is of use when needed.

  • Page 7: User Manual Of The Controller

    USER MANUAL OF THE CONTROLLER S.Control...

  • Page 8: User Menu Structure

    Preset HUW temperature USER MENU STRUCTURE HUW pump mode   Main menu Priority  Information No priority Boiler settings HUW cont. hysteresis HUW settings* HUW disinfection Summer/ Winter SUMMER mode Mixer 1-5 settings * SUMMER mode  Winter Night time decrease General settings ...

  • Page 9: Controller Start Up

    CONTROLLER MAINTENANCE Boiler preset temperature increase from mixer circulation; BUTTONS DESCRIPTION weather control switch on for boiler circulation, Preset temperature increase to load the buffer. 5. Symbol signalling blowing operation, 6. Symbol signalling fuel feeder operation, 7. Symbol signalling central heating (CH) pump operation, 8.

  • Page 10: Firing Up

    After connecting the power the controller to automatically continue boiler’s operation. shows the settings put before connecting the Service intervention is required. After finding electricity. If the controller has not operated and solving the cause of firing up failure the before –...

  • Page 11: Supervision

    The controller determines the burner power Standard mode operation to be used by the boiler depending on the controller is recommended. preset boiler temperature and the pre- defined hysteresis values H2 hysteresis and After exceeding the preset temperature by 5 H1 hysteresis, Pic.

  • Page 12: Grid

    PAUSE sensor is disconnected – the information In the DEACTIVATION mode the remains of about it is displayed in the main window. By the pellet are burnt out and the boiler is selecting: prepared for a standby or shutdown. Menu → HUW settings → HUW Pump parameters which influence...

  • Page 13: Hot Water Feeder Disinfection

    8.14 HOT WATER FEEDER Using parameter parallel curve movement DISINFECTION set required room temperature according to The controller can automatically, periodically formula: make HUW silo warm up to 70 degrees C. It Required room temperature 20°C is done to remove bacterial flora. heating curve parallel movement.

  • Page 14: Night Decrease Settings Description

    described previous point (not recommended), or automatically, constantly correct heating cycle temperature. It is not recommended to use both these possibilities at the same time. Automatic correction of room temperature is done according to formula: Correction = (preset room temperature – Pic.

  • Page 15: Circular Pump Control

    indicated by the symbol on the main screen. activate time intervals, parameter: Night time decrease for the given heating circuit parameter Reduction value set the temp. the reduction, one for all time intervals. Pic. 12 Additional window with fuel level view. Decrease night can be defined separately for every day of the week set Schedule.

  • Page 16: Cooperation With Additional Feeder

    Boiler settings → Fuel level → Fuel level Attention: long lasting activating of calibration → Fuel level 0% fan, feeder or other device may cause danger. 8.20 COOPERATION WITH ADDITIONAL FEEDER After connecting additional B module the controller can cooperate with low fuel level sensor in silo.

  • Page 17: User Manual Of Controller Installation And Service Settings

    USER MANUAL CONTROLLER INSTALLATION AND SERVICE SETTINGS S.Control...

  • Page 18: Hydraulic Schemes

    9. HYDRAULIC SCHEMES SCHEME 1 Scheme with 4 way steering valve controlling central heating circuit , where: 1 – boiler, 2 – Pic. 16 burner, 3 – controller, 4 – boiler temperature sensor CT4, 5 – fumes temperature sensor CT2S (only a preview of temperature), 6 –...

  • Page 19: Scheme 2

    SCHEME 2 Scheme with heating buffer , where:1 – boiler, 2 – burner, 3 – controller, 4 – boiler temperature Pic. 17 sensor CT4, 5 – fumes temperature sensor CT2S (only a preview of temperature), 6 – boiler pump, 7 – heating buffer, 8 –...

  • Page 20: Scheme 3

    SCHEME 3 Scheme with heating buffer and 5 mixing heating circuits , where: 1 – boiler, 2 – burner, 3 – Pic. 18 controller, 4 – boiler temperature sensor CT4, 5 – fumes temperature sensor CT2S, 6 – boiler pump, 7 – heating buffer, 8 –...

  • Page 21: Technical Data

    10. TECHNICAL DATA 11. STORAGE AND TRANSPORT Power 230V~; 50Hz; CONDITIONS Current consumed by controller 0,04 A controller exposed Maximum nominal current 6 (6) A immediate effects of atmospheric conditions i.e. rain or sunrays. Temperature of storage Controller’s level of protection IP20 and transport should be within scope -15…65 Outer temperature...

  • Page 22: Installation

    12.3 INSTALLATION The controller is adapted to be installed on flat assembly surface. In order to screw it to assemble surface please undo the screws (3) and carefully lift the cover (1), then undo the plug (4). Then remove the cover (1) in a safe place. Using screws (5) stuck through holes in the cover (2) screw the controller to assembly surface (6).

  • Page 23: Safety Connections

    Connecting wires should not touch with surfaces with temperatures exceeding nominal temperature of their work. Claps on the right side of the device are marked as L, N, 1-19 are designed to connect devises powered with current 230V~. Claps 20-40, D+, D- and RJ are designed to cooperate with low voltage devices (below 12V).. Connecting current 230V to claps 20 –...

  • Page 24: Electric Scheme

    12.6 ELECTRIC SCHEME Room Control TOUCH Pic. 21 Controller wiring diagram, where: T1 – CT4 boiler temperature sensor, OS – optical flame sensor, T2 – feeder temperature sensor CT4, PS - vacuum sensor, H – voltage output to signaling alarms or signaling controller operation mode or control the reserve boiler or control the circulation pump, T3 - CT4 hot water temperature sensor, T4 –...

  • Page 25: Temperature Sensors Connection

    12.7 TEMPERATURE SENSORS wires is not essential. Second end should be CONNECTION connected terminals controller Wires of the sensors can be extended by according to Pic.23 or properly to used kind wires with diameter smaller than of controller. 0,5mm . Total length of wires in each sensor The sensor should be screw to the wall.

  • Page 26: Optical Sensor Connection

    parameter Thermostat pump deactivating on 1572,0 1573,1 1574,2 CT4-P (weather) Service settings → Boiler settings → Temp. Min. Nom. Max. Pump off by thermostat °C Ω Ω Ω 12.13 RESERVE BOILER CONNECTION The controller can control work of additional (gas or oil) boiler. It is not necessary then to manually activate or deactivate this boiler.
  • Page 27 Controlling extension of the boiler is shared with alarm extension. Deactivating additional boiler control will cause that this extension will be controlled by module of controlling alarms. When pellet boiler fired-up, temperature exceeded preset value i.e. 25 C degrees, then controller switches additional boiler (it will give constant power...

  • Page 28: Alarms Signal Connection

    switchers), attention: terminals 22, 21, 24 must 12.15 MIXER CONNECTION be separated by galvanizing from terminals 12, 11, 14 During assembly works for mixer servomotor pay attention not to 12.14 ALARMS SIGNAL CONNECTION overheat the boiler. This may controller report alarms happen when there is a limited activating external devices like ring or GSM...

  • Page 29: Circular Pump Connection

    Check if wires for mixer opening and one suitable for given boiler. Limiter STB closing are not swapped. Go into: should be connected to terminals 1-2. When limiter is activated, blowing is stopped as Manual control and open mixer by selecting well as engine of fuel feeder.

  • Page 30: Structure - Service Menu

     Boiler power STRUCTURE – SERVICE MENU  Supervision time Grate* Service settings  Flush time SUPERVISION Burner settings  Flush period SUPERVISION Boiler settings Lambda probe* CH and HUW settings  Operation with Lambda probe Buffer settings*  Dynamics Mixer 1-5 settings * ...
  • Page 31 Alarms Min mixer. temperature Circulation pump Max Mixer. temperature Signaling operation mode Proportional range* Constant integration time Mixer settings 1,2,3,4,5 Valve opening time* Switch the pump off from thermostat Mixer operation  Off Mixer input dead zone *  CH on *Not available if proper sensor ...

  • Page 32: Service Settings

    SERVICE SETTINGS 14.1 BURNER Firing up Description  Ignition test time Time for checking if furnace is hot. Only fan is operating Threshold of flame detection in % of light, when the controller deems the  Flame detection furnace as hot. It is also used for detection of lack of fuel and end of burning off.
  • Page 33  Air flush period Duration of blowing when burning off fuel and burning off  Air flush interval Break between airflows while burning off the fuel in burning off process  Air flush start Flame brightness with which airflow starts while burning off the fuel Flame brightness with which airflow starts when burning off the fuel in ...

  • Page 34: Boiler

    The time countdown starts after the flame brightness has dropped below the value of the Flame detection parameter. After the countdown is No fuel detection time finished, the controller attempts to ignite the burner and should it fail three times, an alarm message of “ignition failure" is indicated. Defines the maximum feeder temperature.

  • Page 35: Ch And Huw

    Temperature of boiler cooling off. Above this temperature the controller activates HUW pump and opens mixer cycles to allow boiler cooling off. Boiler cooling temperature The controller activates HUW pump if this temperature exceeds maximum value. The controller will not open mixer cycle when mixer setting = floor active Applicable to FuzzyLogic mode.

  • Page 36: Buffer

    40 min.) Circular pump operates constantly during circulation operation Circulation operation time time. (recommended setting 60-120s) Parameter available after activating option display advanced = YES. It only refers to hydraulic installation with heat exchanger between open and closed circuit, point 12.2. Available options: ...

  • Page 37: Others

    temperature reduction) also will not cause reduction in preset temperature below value set in this parameter. Parameter serves two functions: - allows restricting setting too high mixer preset temperature. Automatic control also will not cause exceeding preset temperature above value set in this parameter. Maximum mixer temperature - with parameter mixer setting = activated FLOOR is also limit temperature of mixer sensor when mixer pump is deactivated.
  • Page 38 Output configuration H (mod B / C) is only available when connecting additional modules B and C. Restore service settings Restoring service settings settings from main menu are restored.

  • Page 39: Alarms Descriptions

    Service settings → Burner settings → ALARMS DESCRIPTIONS Other → Max. burner temp. 15.1 FUMES MAX. TEMP. EXCEEDING If the burner temperature increases above alarm occurs after exceeding this value the controller will begin burning off maximum fumes temperature. Turns off the procedure.

  • Page 40: Communication Loss

    17.3 PUMP ANTI STANDSTILL FUNCTION The controller does the function of CH, HUW 15.6 COMMUNICATION LOSS and Mixer pumps protection against getting Controlling panel is connected to remaining stale. electronics by digital communication joint RS485. In case of damage of this wire on the 17.3 NETWORK FUSE REPLACEMENT screen...
  • Page 41 The controller will calibrate the Lambda probe automatically after the predefined burner operation time. It is also possible to perform calibration request. calibrate the probe, the boiler must be deactivated first. ensure proper calibration, the fire in the furnace must be completely extinguished.

  • Page 42: Possible Faults Description

    POSSIBLE FAULTS DESCRIPTION Symptoms Tips Check: There signs  If line fuses are not blown, replace if necessary operation of device despite  If the wire connecting panel with the executive module is plugged connection to the network. correctly and if module is not damaged. Check: ...

  • Page 43: Controller Configuration By Boiler Producer

     The cause may be HUW silo loading when HUW priority is activated. Wait until HUW is loaded or activate the HUW priority.  The cause may be active function SUMMER.  The cause may be activation of function return protection (menu – service settings –...

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