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P.P.U.H. „Geco" spółka z o. o.
30-134 Kraków, ul. Zarzecze 112A
tel. +48 (12) 6369811,6361290
fax. +48 (12) 6362002
geco@geco.pl
e-mail:
http://www.geco.pl
SERVICE OPERATING MANUAL
FOR INDEPENDENT CONTROL
UNIT
G-201-P00...
VERSION FOR COOLING APPLIANCES
For software version 01,02
You are kindly asked to study instructions carefully before connecting and starting up each of
our appliances. If you have any doubts, please contact us from 8.00 till 16.00. Any remarks
sent to us by e-mail shall be a valuable help.
Notice !!! At the bottom of the following pages the date of the latest updating is given
and at the end of page XVI there is information on the changes in program versions and
the mode of operation that followed.
You are asked to use always the newest version of operating manual which can be received
free of charge by mail after submission of an order.
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Table of Contents
Related Manuals for Geco G-201-P00 Series
Summary of Contents for Geco G-201-P00 Series
- Page 1 P.P.U.H. „Geco” spółka z o. o. 30-134 Kraków, ul. Zarzecze 112A tel. +48 (12) 6369811,6361290 fax. +48 (12) 6362002 geco@geco.pl e-mail: http://www.geco.pl SERVICE OPERATING MANUAL FOR INDEPENDENT CONTROL UNIT G-201-P00… VERSION FOR COOLING APPLIANCES For software version 01,02 You are kindly asked to study instructions carefully before connecting and starting up each of our appliances.
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Page 2: General Characteristics
+5°C to +40°C humidity from 20% to 80% RH Protection level IP65 on the front side of the control panel Table 1:Marking of transformers and carrying capacity of outlets current-carrying capacity outlet PPUH „GECO” - G-201-P00 01,02 PRINTOUT DATE 05-01-24... -
Page 3: How To Order
Page 3 version G-201-P00Kxx-M1x000 P1 – compressor R16A 750W cos φ > 0,85 P2 – Universal R16A 800W version G-201-P00K0x-MH0000 P1 – compressor R30A 1500W cos φ > 0,85 Ia – transformer rated current. Ib – load rated current P – load rated power. Notice !!! •... - Page 4 If high power heaters are used, safety thermostat must be used on the evaporator unconditionally. This thermostat should operate on a different basis, e.g. a mechanical thermostat. PPUH „GECO” - G-201-P00 01,02 PRINTOUT DATE 05-01-24...
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Page 5: Installation Of Sensors
Page 5 INSTALLATION OF SENSORS. 1. For every type of the cooling unit the place of fixing of chamber and evaporator sensor and setting of system parameters G-201 should be chosen through experimentation. It is absolutely forbidden to change the location or the method of fixing of sensors and settings of G-201 without doing new tests related to temperature stabilisation and to the course of defrosting of the unit!!! 2. -
Page 6: Operation Method
• From the moment when the compressor is switched off for time defined by parameter ‘c2’, G-201 will prevent compressor from switching on. PPUH „GECO” - G-201-P00 01,02 PRINTOUT DATE 05-01-24... - Page 7 Page 7 • After every break in electricity supply or voltage fall below 175V, G-201 will prevent compressor from switching on for time defined by parameter ‘c2’. However, if ‘c2’=0min, protection will last 60 seconds. • When the unit is connected by the button there is a 5-seconds delay before the compressor is switched on.
- Page 8 ‘d0’ should be set as 4ºC and ‘d1’ as parameter ‘d0’ should be set as 4ºC and ‘d1’ as 8ºC 7ºC Temperature set by the user ½‘d3’+0.5ºC ½‘d3’ ‘d3’ ‘d3 ½‘d3’- ½‘d3’ PPUH „GECO” - G-201-P00 01,02 PRINTOUT DATE 05-01-24...
- Page 9 Page 9 VII. CHARTS WHICH PRESENT OPERATION OF PARTICULAR ELEMENTS OF THE UNIT Thick line means that the unit is on and interrupted line means that the unit is off. The square ‘stop’ means that the compressor is off and ‘operation’ that it is on because programmed temperature has been exceeded, taking into account the value of programmed hysteresis parameter ‘d3’.
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Page 10: Programming Of System Parameters
Producer of cooling equipment can block access to some or to all parameters of the keyboard using a computer programmer. If so, when an attempt to change settings of a blocked parameter is made, the symbol ‘bL’ will appear on the display for about 1 second. PPUH „GECO” - G-201-P00 01,02 PRINTOUT DATE 05-01-24... - Page 11 Page 11 Table 2: Significance of parameters Parameter description step factory setting how often defrosting will take place 00 – there will be no automatic defrosting, only manual defrosting!!! -01 there will be no automatic or manual defrosting!!! Maximal time of defrosting, if the evaporator does not reach set 1min 30min temperature (parameter d2) Note!!! If this parameter is set as ‘-01’...
- Page 12 - if the type of thermostat is right (label with description of outlets) for the unit - whether the thermostat was not wetted by water or other liquid - if thermostat is not exposed to humidity or sudden changes of temperature PPUH „GECO” - G-201-P00 01,02 PRINTOUT DATE 05-01-24...
- Page 13 Page 13 Check: 8. Problems with - the value of parameters ‘d2’ and ‘c0’, ‘c1’ defrosting of the - the value of parameter ‘c1’. This is the maximal time of defrosting appliance of the appliance regardless whether the evaporator reached programmed temperature of the end of defrosting or not (parameter ‘d2’).
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Page 14: Returns For Repair
It is recommended not cut out the form but to photocopy it. PPUH ‘GECO’ reserves the right to refuse a free repair of the unit, if there is no form, the form is not filled in completely or the seals are broken !!! P.P.U.H. - Page 15 Un = 230V 50Hz Imax = 10A P2 - KOMPRESOR 8A 2HP 1500W WIDOK Z PRZODU P-P Czujnik PAROWNIKA - SZARY K-K Czujnik KOMORY - BIAŁY PPUH GECO Sp. z o.o. 30-134 Kraków ul. Zarzecze 112A tel. +48 (12) 6369811 fax 6362002 www.geco.pl e-mail:geco@geco.pl G-201-P00KL0-M1200 WIDOK Z GÓRY...
- Page 16 16 SERVICE MANUAL FOR PRODUCERS SBR TYPE G-201-P00 widok z góry: view from above w. z przodu: front view czujnik komory: chamber sensor cz. Parownika: evaporator sensor PPUH „GECO” - G-201-P00 01,02 PRINTOUT DATE 05-01-24...
- Page 17 Page 17 XII. OPERATION OF G-201: FOR USERS 1. When the unit is connected to mains, two dots will appear on the display for a second, then the version of unit software and dots for another second. Then, on middle segments of the display two horizontal lines which signal connection to mains appear.
- Page 18 18 SERVICE MANUAL FOR PRODUCERS SBR TYPE G-201-P00 PPUH „GECO” - G-201-P00 01,02 PRINTOUT DATE 05-01-24...
- Page 19 Page 19 SERVICE STAMP INDEPENDENT CONTROL UNIT REPLACEMENT FORM FIRST NAME AND SURNAME OF SERVICE PERSON: DATE OF REPLACEMENT: INDEPENDENT CONTROL UNIT DATA: COOLING UNIT DATA: damaged: PANEL MODEL PRODUCER: SERIES NUMBER: TYPE: COMPRESSOR TYPE: TYPE: G- SERIES NUMBER: PRODUCTION DATE: DETAILED DESCRIPTION OF DEFECT OF INDEPENDENT CONTROL UNIT: DESCRIPTION OF COOLING UNIT DEFECT: DAMAGED: COMPRESSOR VENTILATIR HEATERS LIGHT NO GAS/ EXCESSIVE GAS...
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