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Oilon S203 User Manual

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USER MANUAL
USER MANUAL
OILON LÄMPÖÄSSÄ
Controller for three circuits
- control for 2 heating circuits
- 1 domestic hot water control
S203
YM0055: Version1.0->

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Summary of Contents for Oilon S203

  • Page 1 USER MANUAL USER MANUAL S203 OILON LÄMPÖÄSSÄ Controller for three circuits - control for 2 heating circuits - 1 domestic hot water control YM0055: Version1.0->...
  • Page 2 The S203 is a heating controller for 3 circuits (two heating circuits and one hot water circuit). Wiring and configurating selections define what is seen on the display screen.

  • Page 3: Table Of Contents

    Contents 1 Display menus 1.1 Basic view 1.2 Menu structure 2 Inputs and outputs 3 Regulation of supply water in heating circuits 3.1 Info 3.2 Heating curve 3.3 Setting values 3.4 Control mode 3.5 Time programs 3.5.1 Weekly schedule 3.5.2 Exception schedule 3.5.3 Special days 3.5.4 Temp.

  • Page 4: Display Menus

    1 Display menus Different levels of display menus are used to make the S203 clear and easy to use. The basic view shows the most important information for monitoring operation of the unit. Favourite views that can be changed by us- ers enable them to easily access desired menus.
  • Page 5 Alarm notice Ouman S203 can generate alarms for several different reasons. In the event of an alarm, an alarm window pops up showing detailed alarm information and a beeping alarm signal goes on, if the alarm sound is not turned off (see page 29).

  • Page 6: Menu Structure

    1.3 Menu structure I n t h e u s e r m a n u a l Main menu Pa g e 7 Inputs and outputs > IInputs and outputs > H1 Control circuit Outdoor temp. -18.2 °C > >...

  • Page 7: Inputs And Outputs

    2 Inputs and outputs You can see the inputs and outputs of S203 which are configured Main menu in use. Configuration of the inputs and outputs is done in ser- Inputs and outputs > H1 Control circuit > vice menu (see p. 38-39).General measurements are temperature H2 Control circuit >...
  • Page 8 Inputs and outputs V8-15, T8-T60 and S8-S15: Full effect geothermal heating Outdoor temperature Domestic Full effect S203 hot water geothermal H1 Supply water heating H2 Supply water Accumulator upper part Actuator.1 H1 Supply water Accumulator lower part Heating network Hot gas temperature Compressor Compressor’s running...
  • Page 9 Inputs and outputs Geopro GS Outdoor temperature Domestic water connections Act.1 H1 Supply water Changing valve H2 Supply water Act.2 Brine outfow The temperature of the ground ciruit’ s brine outflow Domestic hot water boiler (returning to the ground) Accumulator upper part e.g.

  • Page 10: Regulation Of Supply Water In Heating Circuits

    3 Regulation of supply water in heating circuits The S203 enables control of two different supply water circuits in- Main menu dependently (H1 and H2). Inputs and outputs > H1 Control circuit > H2 Control circuit > Regulation of the temperature of supply water is controlled by DHW Control circuit >...
  • Page 11 Factors effecting the room temperature Explanation ----- ROOM TEMPERATURE -------------- Room temperature setting Room temperature setting set by the user. Time program effect on room temp. Room temperature drop by weekly or exception schedule. Away -control effect Home/Away mode for reduction of room temperature. The trigger can come from the controller (see Inputs and outputs->...

  • Page 12: Heating Curve

    H1 (H2) Control circuit-> Heating curve The supply water temperature for different outdoor temperatures H1 Control circuit is set with heating curve. With S203 the heating Supply water information > curve can be adjusted exactly to meet the needs of the facility Measurements >...
  • Page 13 Outd.t. 4 = 10°C/ Suppl.w. 4 = 28°C/ S203 will make the requested changes and send a new message H1 Heating curve Suppl.w. (+20) = 18 °C showing the changes made.

  • Page 14: Setting Values

    3.3 Setting values The regulator has two types of setting values: those that are al- H1 Control circuit ways visible and those than can only be changed using a service Info > Heating curve > code (see page 39). Setting values >...

  • Page 15: Control Mode

    Manual Manual mech. control Control mode Explanation Automatic S203 controls the supply water temperature automatically according to the heating demand and time programs. Continuous normal temp. Forced normal heating. All time programs are by-passed. Continuous temp. drop Forced temperature drop. All time programs are by-passed.w Manual The controller runs the valve to manual position.

  • Page 16: Time Programs

    H1 (H2) Control circuit-> Time programs Weekly schedules, special days and exception schedules can be H1 Control circuit Heating curve > added to heating regulation in the S203. You can lower tempera- Setting values > tures desired times by using these time programs. Control mode Automatic >...

  • Page 17: Exception Schedule

    3.5.2 Exception schedule H1 (H2) Control circuit-> Time programs -> Exception schedule You can easily make changes that differ from normal routine use Time by using the exception schedule. The date, time and mode to which Add new > heating will be changed in the period in question are entered in the exception schedule.

  • Page 18: Domestic Hot Water Control

    4 Domestic hot water control Main menu The S203 keeps the temperature of domestic hot water at the des- H1 Control circuit > H2 Control circuit > ignated value. Because of the danger of bacteria, it is recommend- DHW Control circuit >...
  • Page 19 You can use manual mode for example when a sensor mal- Manual Manual mechanical functions. Automatic S203 maintains the temperature of domestic hot water at the setting value set by the user. Manual The desired position of the valve is set with the setting value ”Actuator Manual position.”...

  • Page 20: Time Programs

    4.1 Time programs DHW Control circuit-> Time programs You can change the supply water temperature with time program. DHW Control circuit You can define in Supply water settings how much the time pro- Info > Setting values > gram deflects the temperature from the normal supply water set- Control mode Automatic >...
  • Page 21 Exception schedule DHW Domestic hot water control -> Time programs -> Exception schedule Time You can easily make changes that differ from normal routine use Add new > by using the exception schedule. The date, time and mode to which domestic hot water temperature will be changed in the period in question are entered in the exception schedule.

  • Page 22: Distribution Valve Control

    5 Distribution valve control M a i n m e n u The Geopro SH has a distribution valve (heating / DHW boiler). > H2 Control circuit The position of the distribution valve is affected by the temperature > DHW Control circuit of the water entering the top of the accumulator.

  • Page 23: Status

    6 Geothermal heating M a i n m e n u The settings vary depending on the type of geothermal heat pump: > DHW Control circuit T8-T80, V7.0-V30.0, Vs6.0-Vs12.0, V8-15,T8-T60, S8-S15, Geopro > DV Control circuit GS or Geopro SH. >...
  • Page 24 Setting values Factory Setting Setting Explanation setting area Geopro SH GH control Compres- You can choose whether the ground heating is controlled by a sor and compressor only or by an electric heater only, or whether an elec- El.heater tric heater is used with the compressor. Boiler Top winter 30...

  • Page 25: Alarms

    7 Alarms An alarm can activate in for a number of different reasons. Infor- Acknowledging alarms: mation about the activated alarm is shown on the display. Also a press OK and the alarm sound will continous alarm signal is given. mute.
  • Page 26 Geothermal heating pump alarms Heating pump Meas. Alarm Explanation type DI 1 T8-T80, Electric heat In full-effect geothermal heating the “Electric heat” alarm is given when the V7.0-V30.0, electric heater is switched on. Vs6.0-Vs12.0 (V8-15, T8-T60 and S8-S15 models have a 10 s delay). V8-15, T8-T60 and S8-S15...
  • Page 27 S203 requests confirmation before deleting alarm history. Alarm receivers Alarm receivers A GSM modem can be connected to the S203 for alarm sending a text Alarm receivers message to the alarm team. The alarms are sent to correct team ac- Team 1 >...
  • Page 28 2. Press OK at the alarm team and select ”Delete switch time” 3. Press OK at the end of the row. 4. To exit edit mode, press ESC. Alarms are routed according to the routing schedule. You can ac- knowledge an alarm by forwarding the same message to the S203.

  • Page 29: System Settings

    Enter hours 19:44 The S203 clock takes daylight savings and leap years into account automatically. The clock has a backup for power outages lasting at hh:mm least three days.

  • Page 30: Text Message (Sms) Settings

    (the number does not appear on the display). Test for communication. SMS PIN: If the SIM card has PIN inquiry in use, S203 device asks you to enter the PIN. Entering the code: •...

  • Page 31: Network Settings

    8.3 Network settings If you want to connect the S203 unit to an Ethernet network, you S203 will need an Oulink or M-LINK device (additional equipment). M- LINK is connected to RJ-45 port 1 located in the side of the con- troller.
  • Page 32 503 > Modbus RTU settings: If S203 is connected to the Modbus RTU bus as a slave, you have to set the address of the S203 device. Note! All the slave devices connected to the bus must have unique address.
  • Page 33 Network settings Oulink device or M-LINK device can be connected as a network de- Network device version v. 1.9 vice to the S203. From network settings you can see network device Serial number Device state Uninitialized > serial number and version number. If all the settings are correct, the WEB user interface On >...

  • Page 34: Display Settings

    You can read S203 device information and change settings. In use You can read S203 device information but you can not change settings without entering the lock code. The factory setting of lock code is 0000. If you take lock code into use, change the code for security reasons.

  • Page 35: Connection Guide

    GSMMOD The GSM modem is connected to S203 to S203 RJ45 Port I. If M-LINK device is connected RJ45-1 to S203 RJ45 port 1, the modem should be connected to M-LINK device’ s contact C. External display: S203 Network device:...
  • Page 36 Alternative connections M4 and M7 M 4: H1 Room temperature measurement M 4: Temperature measurement (H1 Heat exchanger DH Return water sensor) TMR or 2x0,8 2x0,8 TMW/TMS 0-10V transm. M 7: H2 Room temperature measurement M 7: Temperature measurement (H2 Heat exchanger DH Return water sensor) TMR or 2x0,8...
  • Page 37 The bus cable’ s shield (FE) is connected to the Slave 120 Ω BG connector of the S203. In the master de- device vice the shield can be left disconnected or be connected to a potential free contact. A 120...

  • Page 38: Connections And Configuration

    9.1 Connections and configuration The user interface is grouped according to the control circuits and Connections and configuration UI 1: Outdoor temp. In use > the functions. UI 2: H1 Supply water In use > When you press OK on the input/output, opens a menu, where you UI 3: H1 Return water Not in use >...
  • Page 39 Alternative measurement Inputs Attention options ALARMS, INDICATIONS AND PULSE MEASUREMENTS Input / Output Alternative measurement options Attention Digital input type: Alarm 15/ P2 Indication -> Pump indication can be selected only if Indication Name: P2 Pump normally open the pump control is taken in use. A con- normally closed tradiction alarm will be activated if the P2 Alarm->...
  • Page 40 ACTUATOR CONTROLS Name Output Actuator selection Running time / factory setting (setting range) Running time open ____ 150 s (10...500 s) H1 Actuator control 0-10 V / 2-10 V / Running time close ____ 150 s (10...500 s) 10-0 V / 10-2 V/ 3-point (TR1, TR2 ) Running time open ____ 150 s (10...500 s)

  • Page 41: Service Settings

    10 Service settings Service mode includes all settings of the controller. Some of the settings can be found also from “setting” menus of the heating circuits (H1, H2, DHW). CONTROL CIRCUIT SETTINGS Setting Factory setting Range Explanation Control circuit In use In use/ Control circuits are already taken into use in start-up wizard.
  • Page 42 Geothermal heating Factory Setting Range Explanation setting Heat pump type Select which heat pump model is in use: T8-T80, V7.0-V30.0, Vs6.0-Vs12.0, V8-15, T8-T60, S8-S15, Geopro GS or Geopro SH. Function Select whether the pump is full effect or limited (partial) effect.
  • Page 43 Model T8-T80, V7.0-V30.0 ja Vs6.0-Vs12.0 limited effect (Part effect) Factory Setting Range Explanation setting Accumulator Upper part MIN 55.0 °C 5... 80 °C Minimum temperature for the accumulator’s upper part. Accumulator Upper part 6.0 °C 3... 10 °C Temperature control hysteresis for the accumulator’s hysteresis upper part.
  • Page 44 Model V8-15, T8-T60 ja S8-S15 Full effect Setting Factory setting Range Explanation Accumulator Upper part MIN 55.0 °C 5... 55 °C Minimum temperature of accumulator’ s upper part Accumulator Upper part 6.0 °C 3... 10 °C Temperature control hysteresis of accumulator’ s upper part hysteresis Accumulator Lower part 6 °C...
  • Page 45 Malli V8-15, T8-T60 ja S8-S15 Limited effect (Part effect) Setting Factory setting Range Explanation Accumulator Upper part MIN 55.0 °C 5... 80 °C Minimum temperature of accumulator’ s upper part Accumulator Upper part hysteresis 6.0 °C 3... 10 °C Temperature control hysteresis of accumulator’ s upper part Accumulator Lower part 6 °C 3...
  • Page 46 Model Geopro GS Domestic water connections Act.1 Heating a real estate Regulator has two heating regulating circuits (H1 and H2). The lo- Changing wer part of the heating boiler is warmed up with compressor and, valve if needed, with the electrical heating resistor so that enough heat Act.2 is provided to the heating system according to the current need.
  • Page 47 Factory Setting Range Explanation setting Brine alarm limit -10...0°C The alarm from the ground heat device concerning the subtem- perature of the brine. Heating lower part minimum 15...45°C The minimum temperature of the lower part of the heating boiler (The minimum temperature of the heating water that is going to the heating system from the ground heat pump).
  • Page 48 Model Geopro SH Extra heat button Heating a real estate and domestic hot water Controller has two heating circuits (H1 and H2). The lower part of the heating boiler is warmed up with compressor and, if needed, with the electrical heating resistor (S1) so that enough heat is provi- ded to the heating system according to the current need.
  • Page 49 Function and its terms THE CONTROL OF THE COMPRESSOR: Compressor will start up when • meas. 10 is lower than “Boiler Top settng” - “Hot water hysteresis” The compressor will stop when • Measurement 10 has reached the “Boiler Top settng” set value The compressor starts on the bottom of the boiler when at least 5 minutes have elapsed since the previous compressor run and measurement 11 falls below one of the following setpoints: •...
  • Page 50 Setting Factory setting Range Explanation Temperature drops Temperature drop 0... 40 °C Temperature drop of supply water, which be triggered from time pro- gram or a Home/Away text message command or when selecting continous temperature drop as circuit’ s control mode. If room temper- ature measurement has been taken into use, the temperature drop is given as a room temperature drop.
  • Page 51 Summer function Pump summer stop In use In use/ If S203 controls also the pump, the pump can be stopped while the summer Not in use function mode is active. Summer function outd. temp. limit 19.0 10 ... 35 °C Summer function outdoor temperature limit.
  • Page 52 Alarms Enable DIsable/ It’ s possible to disable all alarms of S203. This can be done e.g. in the Enable cases when the measurements are configured before any sensors are linked to controller. When alarms are disabled, a symbol is shown in the start menu.
  • Page 53 Factory Setting Range Explanation setting Tuning values H1 and H2 Tuning values: P-area 2...600 °C Supply water temperature change at which the actuator runs the valve at 100%. E. g. If the supply water temperature changes 10 °C and the P area is 200 °C the position of the actuator changes 5 % (10/200 x 100 % = 5 %).

  • Page 54: Restore Settings And Updates

    Insert microSD memory card which includes new software to con- troller S203 asks: ”Would you like to restart device?” Select: ”Yes” S203 reboot to start the update of the new software. The updating of the software takes few minutes. Update external display firmware S203 Insert the memory card containing the new firmware for the external dis- play in the controller.

  • Page 55: Turn The Display Unit

    12 Turn the display unit If you want to bring the cables to the regulator from above, you must turn the display unit ac- cording to the following instructions. When you turn the display, the controller will be no electricity. Open the front cover screws and remove the front cover.

  • Page 56: Remote Control Options

    Remote control options OUNET Use of a GSM phone requires Local Web Server Internet-based on-line control that the GSM modem (optional) remote control and monitoring room for professional remote is connected to the controller. (M-LINK optional). control and monitoring (optional).

  • Page 57: Text Message Quick Reference

    The most important setting values are shown in the reply message. You can change H2 Setting values the setting values by modifeing the text message and sending it back to S203. The controller confirms the setting change by replying with new settings.

  • Page 58: Optional Accessories

    Insert SIM card into the slot and make sure it settles properly. Push the slot back to its place. Set the SIM card PIN code as S203 device PIN code. Make sure PIN inquiry is in use in the SIM card.
  • Page 59 Product disposal The enclosed marking on the additional material of the product indicates that this product must not be disposed of together with household waste at the end of its life span. The prod- uct must be processed separately from other waste to prevent damage caused by uncon- trolled waste disposal to the environment and the health of fellow human beings.

  • Page 60: Tecnical Information

    Capacity 512 MB...32 GB, File system FAT 32, Class: 4...10+ Optional accessories See page 57. APPROVALS EMC-directive 2014/30/EU Interference tolerance EN 61000-6-1 Interference emissions EN 61000-6-3 YM0055 Oilon Lämpöässä S203_user manual_ENG_v20210428 We reserve the right to make changes to our products without a special notice.

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