ROOM PANEL ..........................15 TEMPERATURE LIMITER (STB) ..................... 16 9.1.......................... 16 PERATION PRINCIPLE 9.2. ) ....................... 16 FUNCTION RESTART MANUAL PROCEDURE IN THE CASE OF CONTROLLER DAMAGE ..............17 CONNECTING DEVICES TO THE GH11RA CONTROLLER ..............19 Wydanie I STYCZEŃ 2010...
USER INSTRUCTIONS GH11RA STRONA 3 INTRODUCTION 1.1. Graphic symbols Symbols intended to indicate and at the same time emphasise the importance of text containing information that warns against dangerous situation have the following graphic forms: Warning This symbol is used when it is necessary in described instructions to follow the sequence of carried out operations.
STRONA 4 GENERAL FEATURES The GH11RA Controller is a microprocessor-based device manufactured using the Surface Mount Technology (SMT). It is designed to control the processes of Domestic Hot Water (DHW) heating and the main Space Heating (SH) water circuit. Control parameters can be adjusted to the current operating conditions and boiler type.
JAKICHKOLWIEK NAPRAW MOŻNA DOKONAĆ TYLKO PRZY ODŁĄCZONYM ZASILANIU NA BEZPIECZNIKU QUICK START To quickly start the GH11RA Controller, perform the following actions: 1. Connect the device to the 230V AC power system (put the plug in the power outlet). ⇒...
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USER INSTRUCTIONS GH11RA STRONA 6 3. Press . Screen appears: and the Controller starts automatic operation according to the factory settings. Table 1 Factory settings table User Factory Description parameter setting Boiler temperature setting Feeder operation duration 15 s Feeder standstill duration...
USER INSTRUCTIONS GH11RA STRONA 8 5.2. Automatic Operation Mode , you can turn on the automatic operation mode – the Controller lights the upper By pressing indicator on 5.1.3. Fuel Feeder In the AUTO mode, the fuel feeder operates according to the values set in the user settings U1 –...
USER INSTRUCTIONS GH11RA STRONA 9 5.3. Manual Operation Mode In this mode, you can manually and independently turn on and off the fuel feeder and the fan. To do this, follow the below scheme: STEP 1 STEP 2 → Controller...
USER INSTRUCTIONS GH11RA STRONA 10 5.5. Alarm Conditions The Controller uses 8 different alarm conditions. In each alarm condition, the Controller displays the alarm number and activates the alarm sound output. In case of several alarm conditions occurring simultaneously, their numbers are displayed in sequence. You can exit an alarm condition only by pressing .
If NOT, this means that the furnace is burned out – the Controller enters the AL13 alarm condition. 5.8. Maximum Feeder Temperature Detection The GH11RA Controller is equipped with an additional option of protecting from temperature rise in the fuel feeder above the permissible value to prevent backfires into the fuel feeder.
USER INSTRUCTIONS GH11RA STRONA 12 USER SETTINGS 6.1. Boiler Temperature Setting (U0) You can change the boiler temperature setting using the following procedure: STEP 1 STEP 2 STEP 3 → → Green LED lights on the Set a new desired Save the new key.
USER INSTRUCTIONS GH11RA STRONA 13 6.5. Fan Speed (U4) This setting determines the fan rotation speed, and thus the amount of air delivered. It allows to adjust the fan speed according to the type and quality of the fuel used.
USER INSTRUCTIONS GH11RA STRONA 14 OPERATING THE DHW BOILER The GH11RA Controller allows connection of an additional pump to control the Domestic Hot Water (DHW) in the boiler. 7.1. Installation and Connections To use the Domestic Hot Water (DHW) heating option, perform the following actions: connect the boiler according to the enclosed diagram (⇒...
7.4. Summer Mode The GH11RA Controller is equipped with a SUMMER MODE option that allows you to turn off the SH pump for the summer season, and the boiler operates only to supply the DHW water. To do this, set the F00 service setting to the value of “4”.
USER INSTRUCTIONS GH11RA STRONA 16 TEMPERATURE LIMITER (STB) The GH13RA controller is provided with an extra mechanical protection, independent of automatic systems. It is called safety temperature limiter (STB). 9.1. Operation principle In case heating water reaches the temperature of 95...
In a case if have been noticed any irregularities in functioning of controller, user should contact with the supplier / producer or GECO company. Professional technical assistance will be given to him. If service assistance is indispensable (repair of the controller), damaged controller should be dismounted from the boiler and sent as a set (together with casing) on indicated address.
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USER INSTRUCTIONS GH11RA STRONA 18 STEP 3 Remove a top part of casing (lever snap fasteners) by using of flat screwdriver STEP 4 Remove connectors (with connected wires) from plugs, unscrew ground wires from PE strip, loosen strip which is tightening wires and...
Pompa CWU (P3) / pompa miesz. (P8) — — +12V AC — Zasilanie 230V — Zasilanie 230V Rys. 1 Schemat podłączenia urządzeń i czujników do regulatora GH11RA ANY ADDITIONAL EQUIPMENT MAY BE CONNECTED TO THE GH13RA CONTROLLER ONLY BY PERSON LICENSED TO PERFORM ELECTRICAL INSTALLATION WORKS.