Table of Contents
Related Manuals for Geco GH20SB
Summary of Contents for Geco GH20SB
- Page 1 P.P.U.H. „Geco” spółka z o. o. 32-060 Liszki, Cholerzyn 376 tel. 012 6369811, 6361290 fax. 012 6362002 ____________________________________________________ USER MANUAL FOR SOLAR COLLECTOR SYSTEM CONTROLLER GH20SB Software release 02A...
-
Page 2: Table Of Contents
GH20SB – User Manual PAGE 2 CONTENTS Controller Description ......................4 Connecting External Devices ....................5 Controller Usage ........................6 3.1. Enabling the Controller ......................6 3.2. Standby Mode.......................... 6 3.3. Operation..........................6 3.3.1. Main Screen........................6 3.3.2. - Page 3 GH20SB – User Manual PAGE 3 6.14. Scheme 14 – a domestic hot water heating system with solar collectors. Additionally the system controls a gas boiler and activates domestic hot water heating after the boiler achieves the required temperature........................33 6.15.
-
Page 4: Controller Description
PAGE 4 1. Controller Description The GH20SB Controller is a device designed and manufactured to support systems with solar collectors. The product was base on a reliable state-of-the-art microprocessor technology. The Controller is modern in its design and very easy to use as it is equipped with a user panel with a transparent keyboard and an LCD graphic display. -
Page 5: Connecting External Devices
PAGE 5 2. Connecting External Devices The GH20SB Controller is equipped with 4 inputs enabling connection of NTC10K temperature sensors and three outputs enabling connection of external devices, pumps or three-way valves, depending on the system scheme chosen. A drawing contains a graphic presentation of the input and output marking. -
Page 6: Controller Usage
GH20SB – User Manual PAGE 6 3. Controller Usage The GH20SB controller can’t be connection with electronic flow meter. Before you start using controller make sure that “Measurmem” parameter is adjust to “Rotameter”. (pkt. 3.3.4.5.) 3.1. Enabling the Controller After connecting the Controller to the power supply, controller for about 5 second make touch-pad keyboard calibration, and inform user about this fact by inscription on the display: “Keyboard calibration, Do not touch... -
Page 7: Main Menu Screen
GH20SB – User Manual PAGE 7 by sensor 2 etc. The Controller is designed to ensure that it is not necessary to install all four temperature sensors. You need to install only those sensors which are necessary for control. If a sensor necessary for control is not installed or damaged, next to the sensor symbol on the screen the word ”Err”... -
Page 8: System Scheme Selection
GH20SB – User Manual PAGE 8 3.3.3. System Scheme Selection The Controller allows controlling 17 different configurations of solar collector systems. To choose the desired configuration of the collector system, choose “Scheme Selection” on the main menu screen. When you go to the system scheme selection screen, on the display screen a figure appears representing the system scheme and accompanied by its number. - Page 9 GH20SB – User Manual PAGE 9 Depending on the currently selected system scheme some of the above options may be hidden (they will not appear in the menu). Press to switch between options. To confirm the selection of an option press Press to return to the main menu screen.
- Page 10 GH20SB – User Manual PAGE 10 Depending on the currently selected system scheme some of the above settings may be hidden. Press to switch between settings. Press to edit the current setting. During edition the setting value flashes. Press to define a new value. Press to save the new value and exit the setting edition option.
- Page 11 GH20SB – User Manual PAGE 11 To set the time zones for the device marked with “K” on the scheme follow the same procedure as when selecting working hours for circulation pump C. 3.3.4.4. Editing Heating Medium Freezing Point To edit heating medium freezing point choose “Parameters settings” on the main menu screen and then “Heat transfer fluid”...
- Page 12 Measurem: (Rotameter/Electr.916) The nominal flow (0.5…30.0l/min), the minimum flow (0…rated flow–0.5l/min). The GH20SB controller can’t be connection with electronic flow meter. Before you start using controller make sure that “Measurmem” parameter is adjust to “Rotameter”. (pkt. 3.3.4.5.) If the “Regulation of collectors pump” is set to “No” the minimum flow will be hidden (it cannot be edited).
- Page 13 GH20SB – User Manual PAGE 13 System scheme number Setting Typ kolektora Płaski Płaski Płaski Płaski Płaski Płaski Płaski Płaski Płaski Płaski Płaski Płaski Płaski Płaski Płaski Płaski Płaski słonecznego (Solar (Flat (Flat (Flat (Flat (Flat (Flat (Flat (Flat (Flat...
- Page 14 GH20SB – User Manual PAGE 14 Tryb pracy pompy Przer. Przer. Przer. Przer. Przer. Przer. Przer. Przer. Przer. Przer. Przer. Przer. cyrkulacyjnej (Circulation (Interm (Interm (Interm (Interm (Interm (Interm (Interm (Interm (Interm (Interm (Interm (Inter pump operation mode) Moc kolekt. wyłącz.
-
Page 15: Controller Configuration Menu Screen
GH20SB – User Manual PAGE 15 3.3.5.Controller Configuration Menu Screen To go to the Controller configuration menu choose “Controller settings” on the main menu screen. In the Controller configuration menu you can: Choose date and time edition option, Choose display settings edition option, Choose sound edition option, Choose language selection option. - Page 16 GH20SB – User Manual PAGE 16 Press to change to flashing (edited) value. Press to edit the next value. If you press it when editing the year then the new time and date will be saved and you will return to the Controller configuration menu screen.
- Page 17 GH20SB – User Manual PAGE 17 3.3.5.3. Sound Settings Editing To edit sound settings choose “Controller settings” on the main menu screen and then “Sound settings” on the Controller configuration menu screen. On this screen you can edit: Alarm sounds (Yes / No), Keys (Yes / No).
-
Page 18: Manual Control
GH20SB – User Manual PAGE 18 to select the desired language. Press to save the new language settings and return to the Controller configuration menu screen. Press to cancel changes and return to the Controller configuration menu screen. Press to cancel changes and cause the Controller to switch to the standby mode. -
Page 19: Cooling
GH20SB – User Manual PAGE 19 3.3.7. Cooling To choose the cooling settings editing option choose “Cooling” on the main menu screen. On this screen you can activate cooling and set the temperature of cooling activation and deactivation. Press to switch between settings. - Page 20 GH20SB – User Manual PAGE 20 Last 60 recorded days, Last 20 recorded weeks, Last 12 recorded months, Last 10 recorded years, Additionally, for days, weeks, months and years statistics there is possibility to present the time intervals graphically, by means of bar charts:...
-
Page 21: Holiday Function
GH20SB – User Manual PAGE 21 When you select the desired report a list including the date and the average power value for a given time interval (day, week, month, year) will appear on the screen. To edit power distribution in a given time interval use... - Page 22 GH20SB – User Manual PAGE 22 When editing the holiday function status use to set a new value and press save the new value and exit the holiday function status edition. Press to cancel the change and exit the holiday status edition option.
-
Page 23: Settings
GH20SB – User Manual PAGE 23 4. Settings 4.1. Control Settings Setting Symbol Description Range Typ kolektora This setting applies to all system schemes and enables Flat plate / słonecznego (Solar collector type selection. Tube collector type) Różnica temp. The main control delta (temperature difference). - Page 24 GH20SB – User Manual PAGE 24 Setting Symbol Description Range Regulacja obrotów RegFaz Main pump (collector pump) adjustment. If the No / Yes pompy kolektorów collector pump adjustment is selected in the Controller (Collector pump settings, the Controller will adjust the collector pump rotation speed rotation speed.
-
Page 25: Controller Settings
GH20SB – User Manual PAGE 25 Setting Symbol Description Range Blokada pracy kotła Setting associated only with scheme 14. Allows No / Yes K uruchomieniem blocking gas boiler K activity during solid fuel boiler kotła C (Blocking C operation. boiler K operation by activating boiler 4.2. -
Page 26: Additional Functions
GH20SB – User Manual PAGE 26 5. Additional Functions 5.1. Collector Freezing Prevention Function When this function is enabled, the collector pump will activate if the temperature at the T1 sensor is lower than or equal to the freezing point defined in the Heat transfer fluid setting and the T2 temperature is higher than 7°C. -
Page 27: Controller Operation Scheme
GH20SB – User Manual PAGE 27 6. Controller Operation Scheme 6.1. Scheme 1 – the basic scheme. Output Device connected Collector pump P Sensor Description Collector sensor (Required) Tank sensor (Required) Sensor for calculating power/energy (Optional) Tank sensor (Optional) 6.2. -
Page 28: Scheme 3 - The Basic Scheme With A Circulation Pump And A Gas Boiler
GH20SB – User Manual PAGE 28 6.3. Scheme 3 – the basic scheme with a circulation pump and a gas boiler. Output Device connected Collector pump P Boiler K Circulation pump C Sensor Description Collector sensor (Required) Tank sensor (Required) -
Page 29: Scheme 5 - The Basic Scheme With A Circulation Pump And A Heat Pump
GH20SB – User Manual PAGE 29 6.5. Scheme 5 – the basic scheme with a circulation pump and a heat pump. Output Device connected Collector pump P Heat pump K Circulation pump C Sensor Description Collector sensor (Required) Tank sensor (Required) -
Page 30: Scheme 7 - A System Of Two Heaters Allows Additional Heating Of The Boiler Heater With Solar Energy
GH20SB – User Manual PAGE 30 6.7. Scheme 7 – a system of two heaters allows additional heating of the boiler heater with solar energy. Output Device connected Collector pump P Pump K Circulation pump C Sensor Description Collector sensor (Required) -
Page 31: Scheme 9 - A System With A Three-Way Valve For Domestic Hot Water Heating And Pool Water Heating. Additional Control Of The Pool Water Filtering System Pump
GH20SB – User Manual PAGE 31 6.9. Scheme 9 – a system with a three-way valve for domestic hot water heating and pool water heating. Additional control of the pool water filtering system pump. Output Device connected Collector pump P... -
Page 32: Scheme 11 - A System With A Three-Way Valve For Domestic Hot Water Heating In Two Solar Heaters With Additional Control Of A Circulation Pump
GH20SB – User Manual PAGE 32 6.11. Scheme 11 – a system with a three-way valve for domestic hot water heating in two solar heaters with additional control of a circulation pump. Output Device connected Collector pump P Valve U... -
Page 33: Scheme 13 - A System Allowing The Cooperation Of Collectors With The Buffer Container Used For Cooperation With The Sh
GH20SB – User Manual PAGE 33 6.13. Scheme 13 – a system allowing the cooperation of collectors with the buffer container used for cooperation with the SH. Output Device connected Collector pump P Valve U Sensor Description Collector sensor (Required) -
Page 34: Scheme 15 - A System Allowing Control Of Pumps Cooperating With Collector Batteries Placed In Various Directions; Additionally The System Controls A Circulation Pump
GH20SB – User Manual PAGE 34 6.15. Scheme 15 – a system allowing control of pumps cooperating with collector batteries placed in various directions; additionally the system controls a circulation pump. Output Device connected Collector pump P Collector pump K... -
Page 35: Scheme 17 - The Basic Scheme With A Circulation Pump, Allowing Emergency Water Dump From The Heater
GH20SB – User Manual PAGE 35 6.17. Scheme 17 – the basic scheme with a circulation pump, allowing emergency water dump from the heater. Output Device connected Collector pump P Dump valve K Circulation pump C Sensor Description Collector sensor (Required) - Page 36 P.P.U.H. „Geco” Spółka z o. o. 32-060 Liszki, Cholerzyn 376 tel. +48 12 6369811, +48 12 6361290 fax.+48 12 6362002 http://www.geco.pl...
Need help?
Do you have a question about the GH20SB and is the answer not in the manual?
Questions and answers