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SY250 IDRO 4/8
BUTTONS MANUAL
Pag. 1 / 44
DMAN802000066-SY250 Idro 4/8 Buttons Manual

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Do you have a question about the SY250 and is the answer not in the manual?

Questions and answers

Mira
January 29, 2025

On dispay is No signal .I change the batery but stil is No signal. Can YouTube help me?

User image 679a9366ad7e2
1 comments:
Mr. Anderson
February 10, 2025

To fix the "No signal" issue on your TiEmme SY250 after changing the battery, you need to resynchronize the remote controller with the control board by following these steps:

1. Open the battery box of the remote controller and move the cover to access the dip-switches.
2. Modify the dip-switch configuration if needed, then close the remote controller.
3. On the control board, switch off the power supply (230V).
4. Switch on the power supply while pressing the same button on the remote controller to allow the system to recognize the new signal.

This should restore communication between the remote controller and the system.

This answer is automatically generated

Summary of Contents for TiEmme SY250

  • Page 1 SY250 IDRO 4/8 BUTTONS MANUAL Pag. 1 / 44 DMAN802000066-SY250 Idro 4/8 Buttons Manual...
  • Page 2: Table Of Contents

    REMOTE KEYBOARD ......................23 ........................... 23 ONNECTIONS ........................24 ONTROL ANEL ......................25 EMOTE EYBOARD 4.3.1 Room Thermostat Menu ....................26 4.3.2 Chrono Menu ........................26 4.3.3 Time and Date Menu ......................27 Pag. 2 / 44 DMAN802000066-SY250 Idro 4/8 Buttons Manual...
  • Page 3 6.11 S ....................... 42 ENSOR RESSURE ELECTION 6.12 S ....................42 UPPLY OLTAGE ANAGEMENT 6.13 M ........................... 43 ODEM ASIC 6.14 E ....................43 XTINGUISHING IN GNITION HASE TECHNICAL DATA ........................44 Pag. 3 / 44 DMAN802000066-SY250 Idro 4/8 Buttons Manual...
  • Page 4: Introduction

    Introduction The Controller SY250 is an instrument to control Stoves and Boilers with automatic ignition and pellet load. Thanks to exhaust temperature acquisition and parameters settings the system’s functioning is defined. It is possible to set Parameters’ configuration inside the menu.
  • Page 5 Pag. 5 / 44 DMAN802000066-SY250 Idro 4/8 Buttons Manual...
  • Page 6 Primary Air Flow Sensor 43: +12V 43-44-45 44: signal 45: GND Connection to the Control Panel RS232 Serial Connection RS485* Serial Connection Connect to the Earth CONNECT ALWAYS * if present Pag. 6 / 44 DMAN802000066-SY250 Idro 4/8 Buttons Manual...
  • Page 7: Digital Inputs

    If it is set the plant 0 or 2, if there is a sanitary water demand the Pump is not blocked by the Room Thermostat and, if it was previously been blocked by the Thermostat, it is reactivated. = 1, 2, 3 and the input is not used short circuit the relative pins. Pag. 7 / 44 DMAN802000066-SY250 Idro 4/8 Buttons Manual...
  • Page 8: Room Thermostat

    NOTE: even if the sensor can read temperatures in the range 0 ÷ 500 °C the entire sensor wiring can work only in the range 0 ÷ 500 °C. TiEmme elettronica is not responsible of any damage or bad functioning of the probe due to a wrong use of it (i.e. thermic and mechanical stresses to the probe).
  • Page 9: Primary Air Flow Sensor

    The connections with the control board are: 43=+12V (red wire), 44=SEG (yellow wire) 45=GND (black wire) Legend: 1 Pressure Connection P1 (high pressure) 2 pressure Connect P2 (low pressure) 3 Electrical Connections Pag. 9 / 44 DMAN802000066-SY250 Idro 4/8 Buttons Manual...
  • Page 10: Control Panel

    -Functioning States: Check Up (CHEc), Ignition (On 1, On 2, On 3, On 4), Stabilisation (On 5), Modulation (Mod), Standby (StBY), Run Mode, Safety (SAF/Erxx), Extinguishing (OFF), Recover Ignition (rEc), Block (Alt/Erxx). Pag. 10 / 44 DMAN802000066-Manuale SY250 Idro 4/8 tasti...
  • Page 11: User Menu 1

    The long pressure of P2 or K3 button activates this function. The bottom display shows PELL, the upper display the value. With buttons P2/P4 or K3/K7 the value is increased or decreased. Values are Pag. 11 / 44 DMAN802000066-SY250 Idro 4/8 Buttons Manual...
  • Page 12: User Menu 2

    Room appears only if A19=1. Menu to modify the Buffer Thermostat’s value. This Menu is PuFF Buffer visible only setting a plumbing system with a Buffer probe (parameter P26=2, 3, 4). Pag. 12 / 44 DMAN802000066-SY250 Idro 4/8 Buttons Manual...
  • Page 13: Chrono Menu

    ON at 00:00. Example: Monday Program Chrono 2 2 . 0 0 2 3 . 5 9 Tuesday Program Chrono 0 0 . 0 0 0 7 . 0 0 Pag. 13 / 44 DMAN802000066-SY250 Idro 4/8 Buttons Manual...
  • Page 14: Combustion Recipe Menu

    In the bottom display 4 lines blink. Wait for the message of the learning done ‘YES’. If the controller doesn’t receive correctly the new code, the display shows the message “NO”. In this case repeat theoperation. Pag. 14 / 44 DMAN802000066-SY250 Idro 4/8 Buttons Manual...
  • Page 15: System Menu

    (P25=0) they are in Volts. The set or calculated values are automatically define between the limits and P30. Code Description Unit [Volt] Ignition Power 2800 [RPM] [Volt] Stabilisation Power 2800 [RPM] Pag. 15 / 44 DMAN802000066-SY250 Idro 4/8 Buttons Manual...
  • Page 16: Heatingn Fan Menu (Tp03)

    Exhaust Safety [°C] Th09 Bypass Ignition [°C] Th18 Ice Thermostat [°C] Th19 Activation Pump Thermostat [°C] Ih19 Activation Pump Thermostat Histeresys [°C] Th20 Sanitary 1 Thermostat [°C] Th21 Sanitary 2 Thermostat [°C] Pag. 16 / 44 DMAN802000066-SY250 Idro 4/8 Buttons Manual...
  • Page 17: Timers Menu (Tp05)

    Maximum number ignition attempts [nr] Work Combustion Powers’ number [nr] Recipe number [nr] Pellet Sensor configuration: [nr] 0=input N.C.; 1=input N.O.; 2=Sensor not used Configuration of Pressure Boiler Water Sensor [nr] Pag. 17 / 44 DMAN802000066-SY250 Idro 4/8 Buttons Manual...
  • Page 18: Pressure Sensor Threshold Menu (Tp07)

    If the system is in Standby for Room Thermostat or External Thermostat it doesn’t exit if a sanitary water demand occurs If the system is in Standby for Room Thermostat or External Thermostat it exits if a sanitary water demand occurs Pag. 18 / 44 DMAN802000066-SY250 Idro 4/8 Buttons Manual...
  • Page 19: Temperature Delta Menu (Tp09)

    Tens of hours Tens of minutes Hours The Counters Co.04, Co.05, Co.06 have the format: Thousand The image shows a counter that indates 22324 occour events. 0022 0022 Hundred Unit Tens Pag. 19 / 44 DMAN802000066-SY250 Idro 4/8 Buttons Manual...
  • Page 20: Outputs Test Menu (Tp12)

    Minimum air flow for Power 4 2000 FL26 Minimum air flow for Power 5 2000 FL27 Minimum air flow for Power 6 2000 FL30 Minimum air flow for Modulation Power 2000 FL40 Maximum air flow 2000 Pag. 20 / 44 DMAN802000066-SY250 Idro 4/8 Buttons Manual...
  • Page 21 Maximum work time for Power 3 Maximum work time for Power 4 Maximum work time for Power 5 Maximum work time for Power 6 Maximum work time for Modulation Power Regulation Step Pag. 21 / 44 DMAN802000066-SY250 Idro 4/8 Buttons Manual...
  • Page 22: Combustion Fan 2 (Tp25)

    Default parameters To set the default parameters, use System Evolution Software and set the parameter “ Restore” to 1. Pag. 22 / 44 DMAN802000066-SY250 Idro 4/8 Buttons Manual...
  • Page 23: Remote Keyboard

    It is recommend using twisted and shielded wire to connect the Remote Keyboard to the Control Board. Below is shown how connect the Remote Keyboard to the SYPlug02 board that leads out of the stove or boiler the control board’s RS232 and RS485 connectors. Pag. 23 / 44 DMAN802000066-SY250 Idro 4/8 Buttons Manual...
  • Page 24: Control Panel

    Safety Valve or Load Pellet Engine Led On: Output Aux2 ON or Cleaning Pipe Engine Pellet Level Led On: lack of pellet External Thermostat Led On: contact open * Only for plumbing systems with Flow Switch Pag. 24 / 44 DMAN802000066-SY250 Idro 4/8 Buttons Manual...
  • Page 25: Remote Keyboard Menu

    Menu to change the languages of the LCD panel. Keyboard Menu Menu to set the contrast and light of LCD panel. Each parameter in Menu consists of the name, the minimum and maximum set, the current value ("Set"). Pag. 25 / 44 DMAN802000066-SY250 Idro 4/8 Buttons Manual...
  • Page 26: Room Thermostat Menu

    00:00 Friday 00:00 00:00 Weekly: Program the times to switch on and off the system: there are 3 time slots. Daily Mon-Sun____________ Weekly __________ Week-End 08:30 13:15 20:00 22:00 00:00 00:00 Pag. 26 / 44 DMAN802000066-SY250 Idro 4/8 Buttons Manual...
  • Page 27: Time And Date Menu

    Menu to set the contrast and light of LCD panel. Set Contrast Keyboard Menu_______ Set Minimum Light System Menu 4.4.1 Set Contrast This Menu allows to set the display contrast. Set Contrast _____ Set Contrast _____ Set Minimum Light Pag. 27 / 44 DMAN802000066-SY250 Idro 4/8 Buttons Manual...
  • Page 28: Set Minimum Light

    This Menu allows to set the display light when you don’t push any button. Set Minimum Light Set Contrast Set Minimum Light Push the buttons P4 and P6 to increase or decrease the light; P3 to save and exit, P1 to exit without save. Pag. 28 / 44 DMAN802000066-SY250 Idro 4/8 Buttons Manual...
  • Page 29: Functioning States

    Functioning States The functioning of the controller SY250 is managed with functioning States, each one is characterised by the control of the system’s main functioning parameters, such as the Exhaust temperature, the room temperature, the activation of safeties for functioning errors, etc.
  • Page 30: Off

    If Exhaust Temp>(Th06+D01) the system goes in Run Mode, if Exhaust Temp<(Th06+D01) the system tries again Ignition from timer Variable Phase; in case of finished number of attempts it goes in Extinguishing with error Er12 Pag. 30 / 44 DMAN802000066-SY250 Idro 4/8 Buttons Manual...
  • Page 31: Recover Ignition

    Buffer Thermostat Th58 and P26=2, 3 and Summer the end of timer Modality or Room Temp.> Remote Room Thermostat and A52=2 Control at the end of Goes in Extinguishing with error Er03 timer Pag. 31 / 44 DMAN802000066-SY250 Idro 4/8 Buttons Manual...
  • Page 32: Modulation

    To reduce oscillations between state Standby  Ignition  Run Mode  Standby, adjust Room Thermostat Hysteresis and Boiler Thermostat Hysteresis. Anyway Standby lasts at least 10 seconds. Pag. 32 / 44 DMAN802000066-SY250 Idro 4/8 Buttons Manual...
  • Page 33: Safety

    Goes in Off if there isn’t any functioning error, otherwise goes in Block timer 5.11 Block Combustion PHASE Timer Control Thermostats Resistance Auger Exhaust Temp > Th01 Thermostat if A06=1 otherwise Exhaust Temp < Th01 Thermostat Pag. 33 / 44 DMAN802000066-SY250 Idro 4/8 Buttons Manual...
  • Page 34: Other Functions

    It is possible to configure the Output V2 (pins 5-6) setting the parameter P44. If this output isn’t used set P44=0. 6.6.1 Pellet Safety Valve or Auger 2 If the parameter P44=1 the output is configured as a Pellet Safety Valve or Auger 2. Pag. 34 / 44 DMAN802000066-SY250 Idro 4/8 Buttons Manual...
  • Page 35: Load Pellet Engine

    =30 °C, D05=12 °C, P03=5 Room Temperature (°C) ≤ 18 18 ÷ 20 21 ÷ 23 24 ÷ 26 27 ÷ 29 Heating Power Power 5 Power 4 Power 3 Power 2 Power 1 Pag. 35 / 44 DMAN802000066-SY250 Idro 4/8 Buttons Manual...
  • Page 36: Auxiliary Output Management

    Waiting Time before starts the first regulation (Stabilization of the System) to set which kind of output has to be regulated: 0=Regulator Disabled; 1=Combustion Fan regulation; 2=Combustion Fan+Auger regulation; 3=Auger regulation; 4=Auger+Combustion Fan regulation; 5=Regulator not present; Pag. 36 / 44 DMAN802000066-SY250 Idro 4/8 Buttons Manual...
  • Page 37 Extinguishing and on display appears the message Er41. NOTE: If the user changes the Auger and Fan settings with the Calibration, the regulator will consider the new values obtained as starting values for the combustion management. Pag. 37 / 44 DMAN802000066-SY250 Idro 4/8 Buttons Manual...
  • Page 38: Plumbing Systems Configuration

    3 fig. 4 Heating Plant The Pump is On if the water temperature is greater than Th19 Thermostat. When there is a demand of domestic water the Pump is blocked. Pag. 38 / 44 DMAN802000066-SY250 Idro 4/8 Buttons Manual...
  • Page 39 Plant (OFF) T < 55°C ≥ 5°C Sanitary (ON) 65°C < T< 70°C Winter Plant (OFF) T > 55°C Summer < 5°C Plant (OFF) Summer ≥ 5°C Sanitary (ON) T>70°C Plant (OFF) Pag. 39 / 44 DMAN802000066-SY250 Idro 4/8 Buttons Manual...
  • Page 40 = 40 °C, Th21 = 70 °C, Th57 = 5 °C Probe S1 Temperature Differential Pump P1 T < 5°C T < 40°C < 5°C T ≥ 40°C ≥ 5°C T ≥ 70°C Pag. 40 / 44 DMAN802000066-SY250 Idro 4/8 Buttons Manual...
  • Page 41: 6.10.1 Pump In Step Functioning

    Close 40°C ≤ T< 70°C Winter Open Summer T ≥ 70°C 6.10.1 Pump in Step Functioning If parameter A15=1 the Step mode functioning of Pump (Output P/V3, pin 7-8). is set. Pag. 41 / 44 DMAN802000066-SY250 Idro 4/8 Buttons Manual...
  • Page 42: 6.10.2 Pump And Valve Anti-Lock Function

    If the system was in a On state and lack of voltage is less than 50 min and greater than 60 s, the system goes in Recover Ignition In case of prolonged absence of Supply Voltage the systems goes in Block with error message Er15 Pag. 42 / 44 DMAN802000066-SY250 Idro 4/8 Buttons Manual...
  • Page 43: Modem Basic

    If it occurs an error the system goes immediately in Extinguishing; if the P1 or K1 button are pressed it is possible to get immediately the system in Extinguishing or in Ignition. Pag. 43 / 44 DMAN802000066-SY250 Idro 4/8 Buttons Manual...
  • Page 44: Technical Data

    Feed Line (Max 0.8 A) 2 Conn. Valve ON/OFF with Relay Feed Line (Max 2 A) 2 Conn. Auxiliary Output ON/OFF with Relay Free Contact (Max 2 A) 2 Conn. * if present Pag. 44 / 44 DMAN802000066-SY250 Idro 4/8 Buttons Manual...

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