Table of Contents
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P.P.U.H. "Geco" Sp. z o.o.
30-134 Krakow, ul. Zarzecze 112A
tel. +48 (12) 6369811,6361290
fax. +48 (12) 6362002
geco@geco.pl
e-mail:
http://www.geco.pl
SERVICE & OPERATING INSTRUCTION
FOR AUTONOMOUS CONTROL UNIT (ACU)
G-207-P00...
VERSION FOR REFRIGERATING SYSTEMS
For program version 02
Please read these instructions very carefully before connecting and starting any of our
equipment.
In case of any doubt, please contact our company between 8:00 a.m - 4:00 p.m.
Any comments sent by e-mail will be of valuable help to us.
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Table of Contents
Related Manuals for Geco G-207-P00 Series
Summary of Contents for Geco G-207-P00 Series
- Page 1 P.P.U.H. "Geco" Sp. z o.o. 30-134 Krakow, ul. Zarzecze 112A tel. +48 (12) 6369811,6361290 fax. +48 (12) 6362002 geco@geco.pl e-mail: http://www.geco.pl SERVICE & OPERATING INSTRUCTION FOR AUTONOMOUS CONTROL UNIT (ACU) G-207-P00… VERSION FOR REFRIGERATING SYSTEMS For program version 02 Please read these instructions very carefully before connecting and starting any of our equipment.
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Page 2: Table Of Contents
RETURNING THE UNIT FOR REPAIRING..............16 BLOCK DIAGRAM, DEVICE CONNECTION INTO THE ACTUATOR......17 METHOD OF INSTALLATION OF THE RIBBON CONNECTING THE PANEL AND THE ACTUATOR ..........................17 BLOCK DIAGRAM FOR THE EXTENSION VERSION OF THE ACTUATOR ....18 PPUH "GECO" - G-207-P00 program version 02 PRINTED 05-11-03... -
Page 3: General
The simplest thermostats are equipped with: • 10005 - compressor • 12005 - compressor and light And most advanced with: • 10345 – compressor, fan, heater. • 12345 - compressor, light, fan, heater. PPUH "GECO" - G-207-P00 program version 02 PRINTED 05-11-03... -
Page 4: Method Of Ordering
Fitting G-207 to enable direct action of water on it (e.g. water condensating on the bottom cover of the shop window), touching the outlet pipe from the evaporator etc. and changing PPUH "GECO" - G-207-P00 program version 02 PRINTED 05-11-03... -
Page 5: The Principle For Installation Of Sensors, Types Of Protective Cases
THE SENSOR CABLES CAN BE CONNECTED TO THE TERMINALS OF THE ACTUATOR SENSORS IN ANY WAY!!! (in the same way as you connect the plug to the ~230V outlet) for cable extension we recommend using OMY 2x0.5 mm type conductor PPUH "GECO" - G-207-P00 program version 02 PRINTED 05-11-03... -
Page 6: Method Of Operation
• Sensor failure evaporator will display the alarm A2. Manual and automatic defrosting is inhibited!!! The only possible way of defrosting the unit is to turn it on using button and wait until ice melts in natural way. PPUH "GECO" - G-207-P00 program version 02 PRINTED 05-11-03... - Page 7 4. If R8 = 0, immediately on opening the door alarm is activated. 5. Pressing any button will mute the alarm. Closing doors deactivates the alarm and the operation is resumed. PPUH "GECO" - G-207-P00 program version 02 PRINTED 05-11-03...
- Page 8 ‘d0’ to 4ºC and you should set the parameter: ‘d0’ to 4ºC and ‘d1’ to 8ºC ‘d1’ to 7ºC User-preset temp. Stop temp. ½‘d3’+0.5ºC ½‘d3’ ‘d3’ ½‘d3’- ½‘d3’ Start temp. Fig. 1 Hysteresis description. PPUH "GECO" - G-207-P00 program version 02 PRINTED 05-11-03...
- Page 9 O p e r a t i o n D E F R O S T I N G D E F R O S T I N G E X I T O p e r a t i o n S t a n d s t i l l Below diagrams refer to the ‘r0’=01 parameter. PPUH "GECO" - G-207-P00 program version 02 PRINTED 05-11-03...
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Page 10: Programming The System Parameters
Access to the part or even all parameters entered from the keyboard can be inhibited by the refrigerating system Manufacturer using the computer programmer. In this case when attempting to modify the settings of the inhibited parameter ‘bL’ will appear on the display for approx. 1 sec. PPUH "GECO" - G-207-P00 program version 02 PRINTED 05-11-03... - Page 11 Evaporator temperature above which the fan is always turned off – 1°C 40°C this parameter is not working during defrosting. Setting the parametr for +40°C turns off this control. PPUH "GECO" - G-207-P00 program version 02 PRINTED 05-11-03...
- Page 12 01 – sensor hooked up to the module with relays 00 – sensor hooked up to the control module – Note! in this case you should order a special cable with a plug!!! PPUH "GECO" - G-207-P00 program version 02 PRINTED 05-11-03...
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Page 13: Operation Of G-207 - For The User
Attempting to repair the unit, will void the guarantee and may lead to electric shock and burn by hot steam. Therefore all repairs should be performed by the trained and qualified service personnel !!! PPUH "GECO" - G-207-P00 program version 02 PRINTED 05-11-03... -
Page 14: Troubleshooting
- condition of the power supply connectors - tightening of the power supply connectors - correct connection of the actuator to the control panel - connect another ribbon PPUH "GECO" - G-207-P00 program version 02 PRINTED 05-11-03... - Page 15 - correct connection of the sensor sensor - if the sensor is connected to the actuator, check correct connection of the actuator to the control panel - connect another ribbon PPUH "GECO" - G-207-P00 program version 02 PRINTED 05-11-03...
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Page 16: Returning The Unit For Repairing
We suggest making a Xerox copy of the form rather than cutting it. PPUH ‘GECO’ reserves the right to refuse acceptance of the unit for repair free of charge if the form has not been enclosed or submitted incomplete and seal break attempt has been proved !!! P.P.U.H. -
Page 17: Block Diagram, Device Connection Into The Actuator
BLOCK DIAGRAM, DEVICE CONNECTION INTO THE ACTUATOR Fig. 2. Block diagram . METHOD OF INSTALLATION OF THE RIBBON CONNECTING THE PANEL AND THE ACTUATOR Fig. 3 Front panel and modules connection. PPUH "GECO" - G-207-P00 program version 02 PRINTED 05-11-03... -
Page 18: Block Diagram For The Extension Version Of The Actuator
SERVICE MANUAL FOR MANUFACTURERS ACU TYPE G-207-P00 page 18 BLOCK DIAGRAM FOR THE EXTENSION VERSION OF THE ACTUATOR Fig. 4 Block diagram for the extension version of the actuator. PPUH "GECO" - G-207-P00 program version 02 PRINTED 05-11-03... - Page 19 SERVICE MANUAL FOR MANUFACTURERS ACU TYPE G-207-P00 page 19 PPUH "GECO" - G-207-P00 program version 02 PRINTED 05-11-03...
- Page 20 SERVICE MANUAL FOR MANUFACTURERS ACU TYPE G-207-P00 page 20 P.P.U.H. "Geco" spółka z o.o. 30-134 Kraków ul. Zarzecze 112 A tel. 012 6369811, 6361290 fax. 012 6362002 http://www.geco.pl e-mail: geco@geco.pl PPUH "GECO" - G-207-P00 program version 02 PRINTED 05-11-03...
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