Geco GH20SB User Manual Download Page 1

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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

Summary of Contents for GH20SB

Page 1: ...sp ka z o o 32 060 Liszki Cholerzyn 376 tel 012 6369811 6361290 fax 012 6362002 ____________________________________________________ USER MANUAL FOR SOLAR COLLECTOR SYSTEM CONTROLLER GH20SB Software...

Page 2: ...heater 28 6 5 Scheme 5 the basic scheme with a circulation pump and a heat pump 29 6 6 Scheme 6 the basic scheme with a circulation pump activating domestic hot water heating after the boiler achieve...

Page 3: ...of pumps cooperating with collector batteries placed in various directions additionally the system controls a circulation pump 34 6 16 Scheme 16 a system allowing control of pumps cooperating with co...

Page 4: ...igurations System scheme display Device operation animation in the system scheme Collector pump rotation speed adjustment External device manual control option Calculation of collector instantaneous p...

Page 5: ...in pump output Maximum current rating 3 15A O2 Relay output dry switch relay Maximum current rating 8A S1 S2 NC normally closed S2 S3 NO normally open O3 Relay output live 230VAC Maximum current ratin...

Page 6: ...roller from the power supply for a moment 3 2 Standby Mode In this mode the LCD display is slightly backlit and the Controller name and the current software release are shown on the screen In the stan...

Page 7: ...power is displayed as calculated by the Controller When the collector pump is deactivated or the sensor on the collector return as a rule it is sensor T3 is disconnected the power indication is replac...

Page 8: ...return to the main menu screen Press to cancel changes and return to the main menu screen Press to cancel changes and cause the Controller to switch to the standby mode 3 3 4 Settings Configuration Me...

Page 9: ...tion of the following settings Solar collector type Flat Tube T1 T2 temperatures difference for deactivating collector pump 2 15 C Temperatures difference for activating additional pump valve 2 15 C M...

Page 10: ...nday The horizontal arrow shown above the scale at the top of the screen indicates the hour range active for edition The edition of the time programme begins with defining the device operation on week...

Page 11: ...ngs configuration menu screen When you go to this screen the setting value flashes Press and to define a new heating medium freezing point temperature in the range from 35 to 0 C Press to save the new...

Page 12: ...hes Use and to set a new value Press to save the new value and exit the setting edition option Press to cancel the change and exit the setting edition option Press when setting edition is not active t...

Page 13: ...rences for activating additional pump valve 5 C 5 C 5 C 5 C 5 C 5 C 5 C 5 C 5 C Max temp T2 wy czenia pompy kolektor w Max T2 temperature for deactivating collector pump 65 C 65 C 65 C 65 C 65 C 65 C...

Page 14: ...Nie No Nie No Nie No Nie No Nie No Nie No Nie No Max temp T2 wy ochrony przegrz kolektor w Max T2 temperature for deactivating collector overheating prevention 80 C 80 C 80 C 80 C 80 C 80 C 80 C 80 C...

Page 15: ...play settings edition option Choose sound edition option Choose language selection option Press and to switch between options To confirm the selection of an option press Press to return to the main me...

Page 16: ...on the main menu screen and then Display on the Controller configuration menu screen On this screen you can edit Display backlight intensity 1 10 Inactivity time after which the backlight will be auto...

Page 17: ...d setting During active edition the setting value flashes Use and to set a new value Press to save the new value and exit the setting edition option Press to cancel the change and exit the setting edi...

Page 18: ...switching to manual operation the control algorithm is wholly suspended and the user has full control over the status of the outputs external devices Depending on the selected system configuration the...

Page 19: ...value and exit the setting edition option Press to cancel the change and exit the setting edition option Press when setting edition is not active to return to the main menu screen Press to cause the...

Page 20: ...anuary to December When the graphical presentation in the form of bar charts is displayed in the left upper corner of the screen the highest value in the given interval appears to which the height of...

Page 21: ...you can change the status of the holiday function and define holiday start and end date Press and to switch between settings and press to edit the currently highlighted setting During holiday start o...

Page 22: ...value and press to save the new value and exit the holiday function status edition Press to cancel the change and exit the holiday status edition option Press when setting edition is not active to re...

Page 23: ...e The setting is applied to controlling more extensive systems 2 15 C Max temp T2 wy czenia pompy kolektor w Max T2 temperature for deactivating collector pump T2max Setting associated with temperatur...

Page 24: ...eater heat pump Setting applied in schemes 3 4 5 and 14 The Controller calculates the collector power and deactivates the boiler or the heater if the calculated power exceeds the power defined in the...

Page 25: ...Description Range Poziom jasno ci wy wietlacza Display backlight intensity Setting defines display backlight intensity 1 10 Czas wygaszenia wy wietlacza Display sleep time Setting defines time withou...

Page 26: ...ated in a week in the night from Sunday to Monday The anti legionella function does not work during holidays 5 3 Holiday Function The holiday function consists in totally disabling the control of the...

Page 27: ...r Required T2 Tank sensor Required T3 Sensor for calculating power energy Optional T4 Tank sensor Optional 6 2 Scheme 2 the basic scheme with a circulation pump Output Device connected O1 Collector pu...

Page 28: ...ensor Required T2 Tank sensor Required T3 Sensor for calculating power energy Optional T4 Tank sensor Required 6 4 Scheme 4 the basic scheme with a circulation pump and an electric heater Output Devic...

Page 29: ...red T3 Sensor for calculating power energy Optional T4 Tank sensor Required 6 6 Scheme 6 the basic scheme with a circulation pump activating domestic hot water heating after the boiler achieves the re...

Page 30: ...equired T2 Tank sensor Required T3 Sensor for calculating power energy Optional T4 Tank sensor Required 6 8 Scheme 8 a system of two heaters allows additional heating of the circulation return with so...

Page 31: ...r Required T2 Tank sensor Required T3 Sensor for calculating power energy Optional T4 Pool sensor Required 6 10 Scheme 10 a system with two collector pumps for domestic hot water heating and pool wate...

Page 32: ...or Required T2 Tank sensor Required T3 Sensor for calculating power energy Optional T4 Tank sensor Required 6 12 Scheme 12 a system with two collector pumps for domestic hot water heating in two solar...

Page 33: ...calculating power energy Optional T4 SH return sensor Required 6 14 Scheme 14 a domestic hot water heating system with solar collectors Additionally the system controls a gas boiler and activates dom...

Page 34: ...cription T1 Collector sensor Required T2 Tank sensor Required T3 Collector sensor Required T4 Tank sensor Required 6 16 Scheme 16 a system allowing control of pumps cooperating with collector batterie...

Page 35: ...dicated by audio signal In the alarm mode you can browse the menu system configure settings and manually control the external devices The information which sensor is in alarm condition is available in...

Page 36: ...P P U H Geco Sp ka z o o 32 060 Liszki Cholerzyn 376 tel 48 12 6369811 48 12 6361290 fax 48 12 6362002 http www geco pl...

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