Geco GH10PA User Manual

Geco GH10PA User Manual

For controlling central heating boilers fired with pellets and oats

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MANUAL
FOR CONTROLLER
GH10PA
FOR CONTROLLING CENTRAL
HEATING BOILERS FIRED WITH
PELLETS AND OATS
Program version 01
USER MANUAL
We request that users carefully study applicable Instructions before connecting and starting up any
of our products.
Should any doubts arise, please contact our Company between 8 a.m. and 4 p.m.
Attention !!! At the bottom of each page you will find last document's update date. Please, always use the
most recent version of the Instructions, which is available free of charge and will be mailed to you if
ordered.

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Summary of Contents for Geco GH10PA

  • Page 1 MANUAL FOR CONTROLLER GH10PA FOR CONTROLLING CENTRAL HEATING BOILERS FIRED WITH PELLETS AND OATS Program version 01 USER MANUAL We request that users carefully study applicable Instructions before connecting and starting up any of our products. Should any doubts arise, please contact our Company between 8 a.m. and 4 p.m.
  • Page 2: Table Of Contents

    7.5. (U4) ............................15 AN SPEED TEMPERATURE LIMITER (STB) ......................15 CONNECTING DEVICES TO THE GH10PA CONTROLLER ..............16 INFORMATION ON LABELLING AND COLLECTION OF WORN OUT ELECTRICAL AND ELECTRONIC EQUIPMENT ............................ 17 PPUH “GECO” Sp. z o.o. [Ltd.] Issue II...
  • Page 3: Introduction

    1.2. Keyboard and function PROGRAM SIGNALING AUTOMATIC MODE AUTOMATIC MODE SIGNALING MAINTAIN MODE ON / OFF FEEDER MANUAL SWITCHING / FAN MANUAL SWITCHING / DOWNWARD VALUE CHANGE MANUAL UPWARD VALUE CHANGE MODE PPUH “GECO” Sp. z o.o. [Ltd.] Issue II SINCE DECEMBER 2011...
  • Page 4: Device Operation Indicators

    – heater operation, – container feeder operation. GENERAL FEATURES The GH10PA Controller is a microprocessor-based device manufactured using the Surface Mount Technology (SMT). It is designed to control the main Central Heating (CH) water circuit. Control parameters can be adjusted to the current operating conditions and boiler type. The Controller includes a system protecting it from power outages and various other disturbances.
  • Page 5: Technical Data

    (anti-electric shock). It is forbidden to connect any other equipment to this line !!! THE CONTROLLER IS POWERED FROM 230V/50HZ MAINS ANY REPAIRS MAY BE CARRIED OUT ONLY WITH POWER SUPPLY CUT OFF AT THE FUSE PPUH “GECO” Sp. z o.o. [Ltd.] Issue II SINCE DECEMBER 2011...
  • Page 6: Quick Start

    GH10PA USER MANUAL PAGE 6 QUICK START Carry out the following operations in order to activate the GH10PA controller quickly: 1. Connect the unit to the mains (plug in power supply cable).  Switch on the controller using push-button . The following screen will appear: PPUH “GECO”...
  • Page 7 Table 1. Factory settings chart. User Factory Description parameter settings Boiler preset temperature Feeder working time 15 s Feeder stop time 45 s Maintain time 15 min Fan speed PPUH “GECO” Sp. z o.o. [Ltd.] Issue II SINCE DECEMBER 2011...
  • Page 8: Operation Of The Gh10Pa

    P1 – Burner feeder T2 – Feeder temperature P2 – Fan C1 – Flame sensor P3 – Heater C2 – Fuel level sensor P4 – CH pump P5 – Container feeder PPUH “GECO” Sp. z o.o. [Ltd.] Issue II SINCE DECEMBER 2011...
  • Page 9: Automatic Operation Mode

    Flame detection? AUTOMATIC MODE FIRING UP MODE 2 Flame detection? AUTOMATIC MODE LEGEND: -Cycle 1 -Cycle 2 GOING OUT -Cycle 3 ALARM 14 Fig. 2. Diagram showing firing up process. PPUH “GECO” Sp. z o.o. [Ltd.] Issue II SINCE DECEMBER 2011...
  • Page 10 The Controller exits the MAINTAIN mode and return to the AUTO mode if the boiler temperature drops to the value equal to: U0 - F05. The CH pump operates in the same manner as in the AUTO mode. PPUH “GECO” Sp. z o.o. [Ltd.] Issue II SINCE DECEMBER 2011...
  • Page 11: Manual Operation Mode

    10s from pressing the key. Press to view the flame sensor measurement. Press the key again to exit the view. You can also wait for automatic exit 10s from pressing the key. PPUH “GECO” Sp. z o.o. [Ltd.] Issue II SINCE DECEMBER 2011...
  • Page 12: Alarms

    If YES, then the burnout detection condition is stopped, and the CH pump (if necessary) is started. If NOT, this means that the furnace is burned out – the Controller enters the AL13 alarm condition. PPUH “GECO” Sp. z o.o. [Ltd.] Issue II...
  • Page 13: Maximum Feeder Temperature Detection

    PAGE 13 6.8. Maximum feeder temperature detection The GH10PA Controller is equipped with an additional option protecting it from fuel feeder temperature rise above the permissible value to prevent backfires into the fuel feeder. The detection is active in the automatic boiler operation mode (AUTO, MAINTAIN, ALARM).
  • Page 14: User Settings

    This is the period of time between two consecutive fuel feeds in the AUTO mode. Settings are within the range from 5s to 250s. You can modify this setting applying a procedure similar to the one described in section 7.2. PPUH “GECO” Sp. z o.o. [Ltd.] Issue II SINCE DECEMBER 2011...
  • Page 15: Maintain Time (U3)

    You can modify this setting in a manner similar to the one described in section 7.2. TEMPERATURE LIMITER (STB) The GH10PA Controller can be equipped with an additional independent temperature limiter STB via terminals 15 and 16. WHEN THE TEMPERATURE LIMITER IS NOT USED, TERMINALS 15 AND 16 SHOULD BE SHORTED.
  • Page 16: Connecting Devices To The Gh10Pa Controller

    — Power AC 230V — Power AC 230V Fig. 3 Diagram of connections between equipment, sensors and the GH10PA controller. ANY ADDITIONAL EQUIPMENT MAY BE CONNECTED TO THE GH10PA CONTROLLER ONLY BY PERSON LICENSED TO PERFORM ELECTRICAL INSTALLATION WORKS. PPUH “GECO” Sp. z o.o. [Ltd.]...
  • Page 17: Equipment

    It is the user’s responsibility to collect worn out equipment separately, and to return it to an authorized disposal company. PPUH “GECO” Sp. z o.o. [Ltd.] Issue II SINCE DECEMBER 2011...
  • Page 18: Ppuh "Geco" Sp. Z O.o. [Ltd.] Issue Ii Since December

    GH10PA USER MANUAL PAGE 18 P.P.U.H. „Geco” Sp. z o.o. [Ltd.] Cholerzyn 376, 32-060 Liszki Poland ph.+48 12/636-98-11, 636-12-90 fax. +48 12/636-20-02 http://www.geco.pl e-mail: geco@geco.pl PPUH “GECO” Sp. z o.o. [Ltd.] Issue II SINCE DECEMBER 2011...

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