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CHAFFOTEAUX PIGMA Gal Evo, Training Handbook

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CHAFFOTEAUX PIGMA Gal Evo Training Handbook Download Page 30

 

Page. 30 of 73 

Training manual :PIGMA Gal Evo 

 
4.2 

LEFT HYDRAULIC BLOCK  

 
By Composite module for CH and domestic hot water outlet. 
 
Components integrated in the block : 
 

- 

CH safety valve 3bar 

- 

Automatic by-pass 

- 

Brass connections 

- 

All copper pipes connected by clips 

 
 
 
 
 

 

 
 
 
 

LEGEND 

1. 

3 bar safety valve and by-pass 

3. 

Sanitary plate heat exchanger 

2. 

By-pass pipe connection 

 

 
 
 
 
 

1 

2 

3 

Summary of Contents for PIGMA Gal Evo

Page 1: ...ning manual PIGMA Gal Evo Training Handbook FAMILY Wall mounting gas boilers TYPE Conventional design NAME PIGMA Gal Evo PT IT RDC TRADE MARK CHAFFOTEAUX Issue 1V0 24 07 2012 Technical support for mar...

Page 2: ...Page 2 of 73 Training manual PIGMA Gal Evo Up date l li is st t 1V0 24 07 12 MP VERSION DATE NAME CHANGES ENTERED...

Page 3: ...YDRAULIC BLOCK 30 4 3 WAY VALVE 31 4 3 3 way valve motor 31 4 4 PLATE TYPE HEAT EXCHANGER 32 Temperatura limite anticalcare 32 4 5 PUMP UNIT 33 4 5 1 PUMP speed check 33 4 5 2 Post circulation 34 4 6...

Page 4: ...6 1 2 Diagramme lectronique CF boiler 58 7 MENU AND SETTING 59 7 1 USER MENU 59 7 1 1 GUIDE TO NAVIGATING IN THE MENUS 59 7 1 2 MENUS 60 7 2 COMPLETE MENU 61 7 2 1 Menu 0 Network 61 7 2 2 MENU 2 BOILE...

Page 5: ...5 of 73 Training manual PIGMA Gal Evo 1 GENERAL INFORMATION 1 1 SIZE DIMENSIONS LEGEND A System delivery B Hot water outlet C Gas inlet D Cold water inlet E Heating system return PIGMA EVO PIGMA SYTEM...

Page 6: ...19 Heating minimum pressure switch 6 NTC1 heating delivery temperature probe 20 NTC2 heating return temperature probe 7 Burner 21 3 Way Valve 8 Ignition electrodes 22 Detection electrode 9 Gas valve 2...

Page 7: ...low meter 3 Flue Hood 16 Filling Tap 4 Main Heat exchanger 17 CH Filter 6 NTC1heating delivery temperature probe 18 Pump 7 Burner 19 NTC2 heating return temperature probe 8 Ignition electrodes 20 3 Wa...

Page 8: ...LEGEND 1 Dysplay 7 manometer 2 Start Stop button 8 Push button for Sanitary 3 ESC button 9 Push button sanitary CONFORT 4 Push button for heating 10 Access to menu validation push button 5 Select pus...

Page 9: ...splay scree ICON DESCRIPTION Navigation Navigation Parameter Code Default Code Flame and level of power Flame error Heating disable Heating enable Sanitary disable Sanitary enable Comfort function Boi...

Page 10: ...Page 10 of 73 Training manual PIGMA Gal Evo...

Page 11: ...a post circulation of 3 min default value Adjustment of sanitary request Adjustment of the sanitary request by the button n 8 the number indicates the control temperature They blink during 5 s Sanitar...

Page 12: ...rammer or an Expert Control The character appears in this moment on the screen The temperature read by the sensor on the primary start can be viewed on the screen Sanitary mode is the rest position fo...

Page 13: ...t modulation of flame intensity according to heat request Heating system output is adjustable by parameter 2 31 in operating ranges Minimum output can be controlled directly by acting on the gas valve...

Page 14: ...sor NTC1 checks to ensure that the primary circuit heat level may never exceed 88 C in temperature in this state the sensor interdicts the burner to start flame ignition When the circulation flow in t...

Page 15: ...ed Pump under supply ssusupplyaliment e The pump is under supply Extractor powered Prior to imparting command signals to the extractor a check is made to the pressure switch contact must be set to ope...

Page 16: ...rol Control by burner is performed over the sensor for primary return NTC2 Burner flame goes out when temperature reading by primary return sensor is by 4 C higher than set point value Temperature Con...

Page 17: ...the solar hot water tank the conrol of burner is accomplished in the following manner the solar sensor will enable or not the burner to operate according to the specified sanitary temperature values...

Page 18: ...es is positioned on heating and the burner turns on even without heating requested With the boiler on summer mode o without sanitary demand the burner turns on in heating o with sanitary demand the bu...

Page 19: ...Page 19 of 73 Training manual PIGMA Gal Evo To exit the Flue cleaner function press the RESET button However after 30 minutes the function will be disabled automatically...

Page 20: ...o program it comply with the directions given below Whit the menu 250 it s possible to validate this function COMFORT 0 Disable 1 timer 2 Always activate How to Program the comfort function Workshop o...

Page 21: ...et for the sanitary mode TEMP SET FOR SANITARY MODE OFF TEMPERATURE ON TEMPERATURE 36 40 34 37 41 35 38 42 36 39 44 38 40 45 39 41 46 40 42 47 41 43 49 43 44 50 44 45 51 45 46 53 47 47 54 48 48 56 50...

Page 22: ...post circulation in heating Into 90 minutes if the temperature decreases again less than 8 C the burner switch on immediately The DISPLAY shows the icon Until the NTC1 temperature is 30 C If the NTC1...

Page 23: ...mperature set or safety shutdown 1 Immediate safety shutdown 1 P2 10sec of post circulation 10sec of post ventilation After 10sec the boiler restarts 2 If within 4 minutes from the first safety shutdo...

Page 24: ...sec 20 C sec Evolvement 20 C sec 1 04 7 sec 60 sec post circ 20 sec post vent Case A Case B 20 sec post vent 60 sec post circ Pump ON OFF ON OFF ON OFF Burner Extractor 1 P1 Evolvement of start T 7 C...

Page 25: ...Time RetT StartT 10 C 1 06 1 P3 10 sec 10 sec 10 sec 255 sec 60 sec post circ 20 sec post vent Pump ON OFF ON OFF ON OFF Burner Extractor 1 P2 Start T or Return T 55 C ON OFF 55 C Time StartT RetT 55...

Page 26: ...y circuit after a filling cycle At the activation the following cycle is begun This cycle can be repeated several times till the boiler and the heating system are completely purged from air 3 way valv...

Page 27: ...delay type 0 manual 1 automatic MANUAL with the parameter 2 36 it is possible set the heating restart delay between 0 and 7 min AUTOMATIC the heating restart delay is calculated in base of the heatin...

Page 28: ...vessel 8 Retuyrn heating sensor 2 Delivery heating sensor 9 Primary heat exchanger 3 Sanitary plate heat exchanger 10 No back flow valve 4 3 bar safety valve and by pass 11 Filling tap 5 3 way valve 1...

Page 29: ...diverter valve All components fitted by clips Pump unit with deareator valve and Heating pressure switch Brass connectors for installation Primary filling system LEGEND 1 3 way valve motor 6 Heating...

Page 30: ...te module for CH and domestic hot water outlet Components integrated in the block CH safety valve 3bar Automatic by pass Brass connections All copper pipes connected by clips LEGEND 1 3 bar safety val...

Page 31: ...drive motor 4 3 3 way valve motor The movement of the 3 way valve is assured by an ELBI l electric motor that is easy to disassemble The boiler does not have to be emptied in order to replace it but y...

Page 32: ...e il funzionamento in MODO SANITARIO lo spegnimento e la conseguente riaccensione del bruciatore vincolato ai valori di temperatura rilevati dalle sonde NTC1 e NTC2 indicati qui a fianco T set Temp li...

Page 33: ...9 between 10 and 30 C Speed switching is performed with a 5 minute delay value that cannot be set up or down It is possible to exclude the pump modulation with the parameter 2 38 0 speed 2 fix 1 speed...

Page 34: ...twen 0 e 15 Low NTC delivery T set 4 Heating continuasly Low NTC return 62 C or 67 C Sanitary continuasly High End of sanitary demand Sanitary Par 254 0 30 sec if Tdel 75 C 3 min if Tdel 75 C Post cir...

Page 35: ...the main valve with 3 bar rating 4 8 PRIMARY HEAT EXCHANGER Primary heat exchanger is made from cupper metal It is coated with an aluminum and silicone base paint with high temperature resistant prop...

Page 36: ...INE STRAINER A heating filter is placed in the hydraulic assembly on the right see picture below on the return line from the heating flow circuit strainer mesh measures 1 5 mm in cross section To clea...

Page 37: ...o the electronic PCB to initiate the ignition sequence A sanitary filtre is embodied in the flow meter with a view at protecting the turbine and the sanitray exchanger from penetration of impurities T...

Page 38: ...e the hydrauylic assembly A Flow rate limiter B Flow meter casing C Turbine D Plug with sanitary filtre incorpoorated Disassembly and re assembly of sanitary flow meter are made easier by use of a hol...

Page 39: ...er temperature the NTC1 heating delivery is used IMPORTANT Do not use conducting paste for the contact sensors because they alter the resistance value TEMPERATURE C RESISTANCE kOmh 0 27 10 17 20 12 30...

Page 40: ...of gas valve can operate both with natural gas and liquid gas as well In case gas quality needs be changed it is simply necessary that also injectors in the gas storage tank be changed Highest allowab...

Page 41: ...e compensation pipe of the air chamber fig B 3 Start the boiler at maximum power with the flue cleaner function press Reset button for 5 sec 4 The supply pressure must correspond with the one foreseen...

Page 42: ...cable of the modulator 6 Reconnect the compensation pipe OUTLET PRESSURE MIN POWER mbar G20 G30 G31 24 kW CF 2 2 5 5 6 9 28 kW CF 2 5 5 3 7 5 24 kW FF 2 3 5 5 7 2 28 kW FF 2 5 5 1 7 2 32 kW FF 2 3 5...

Page 43: ...gaz mbar r glage Pression gaz mbar r glage 25 kW CF 11 37 62 26 5 84 34 0 91 25 kW FF 12 0 62 25 9 90 34 5 93 30 kW FF 12 63 25 98 85 35 3 92 35 kW FF 10 3 59 25 3 83 33 93 2 Heating system power is a...

Page 44: ...22 0 78 0 28 3 86 0 25 0 9 7 57 0 23 8 80 0 30 7 89 0 26 0 10 5 59 0 25 8 83 0 33 2 92 0 26 7 11 1 62 0 27 2 85 0 35 0 97 0 PIGMA 25 FF G20 G25 G30 G31 POWER kW Pressure gas mbar Setting Pressure gas...

Page 45: ...7 79 0 26 5 86 0 26 0 10 4 61 0 22 4 81 0 28 6 89 0 27 0 11 3 63 0 24 2 83 0 30 9 92 0 28 0 12 1 64 0 26 0 84 0 33 2 95 0 PIGMA 30 FF G20 G25 G30 G31 POWER kW Pressure gas mbar Setting Pressure gas mb...

Page 46: ...3 2 29 Mini 1 16 0 87 0 85 1 38 1 03 1 01 25 FF 30 FF 35 FF G20 G30 G31 G20 G30 G31 G20 G30 G31 Lower Wobbe index 15 C 1013 mbar Mj m3 45 7 80 6 70 7 45 7 80 6 70 7 45 7 80 6 70 7 Nominal pressure gas...

Page 47: ...ped with 1 one multiple gas type burner 2 one a storage tank fitted with own injectors secured by screws 3 one ignition electrode array and one ionization sensor DIAMETER OF THE NOZZLES Number G20 G30...

Page 48: ...ar 30kW Off 74Pa 0 74 mbar On 89Pa 0 89 mbar The pressure tap of the pressure switch is jointed to the pressure tap in the extractor The pressure tap is measured directly in the casing of the air pres...

Page 49: ...1 05 1 06 or 1 07 20 seconds during a fault in water flow circulation 1 P1 1 P2 or 1 P3 10 seconds Post ventilation after a heating request parameter 2 43 0 5 seconds at each burner firing stop parame...

Page 50: ...ening causes the burner to flame out and it brings the boiler to stop code symbol 6 01 is displayed on screen Reset takes place automatically 12 minutes after flame out 5 7 FLUE EXHAUST MODEL CF The b...

Page 51: ...ONS EXHAUST SYSTEMS SEALED CHAMBER FF The boiler is arranged for both coaxial smoke exhaust 60 100mm and for the split 80 80mm two ways to connect the intake pipes Combustion analysis intakes are buil...

Page 52: ...Pag 52 de 73 Manuale Didattico ACO Training manual PIGMA Gal Evo...

Page 53: ...T SYSTEMS C12 C32 C42 Air Flue 0 5 0 5 9 9 44 9 9 21 21 NO C52 C82 Air Flue 1 0 5 1 23 44 1 23 1 44 NO B22 Flue 0 5 23 44 23 45 NO TYPE OF EXHAUST Length L DIAPHRAME mm from m to m 28 kW 60 100 COAXIA...

Page 54: ...L DIAPHRAME mm from m to m 32 kW 60 100 COAXIAL SYSTEMS C12 C32 C42 B32 0 5 0 75 46 0 75 4 NO 80 125 COAXIAL SYSTEMS C12 C32 C42 B32 0 5 2 46 2 8 NO 80 80 SPLIT SYSTEMS C12 C32 C42 Air Flue 0 5 0 5 9...

Page 55: ...r complete checking of the boiler and one users interfaces display LCD The GAL2EVO ATM electronic card is protected by two 2A 250 VAC fuses and a VDR protects the card against supply voltage peaks up...

Page 56: ...Pag 56 de 73 Manuale Didattico ACO Training manual PIGMA Gal Evo 6 1 1 Diagramme lectronique FF boiler...

Page 57: ...Pag 57 de 73 Manuale Didattico ACO Training manual PIGMA Gal Evo...

Page 58: ...Pag 58 de 73 Manuale Didattico ACO Training manual PIGMA Gal Evo 6 1 2 Diagramme lectronique CF boiler...

Page 59: ...f the screen 2 To be enabled to select the wanted menu it is sufficient to turn heating knob rep 4 The menus scroll from o to 8 and are displayed on the left of the screen 3 To select the menu touch b...

Page 60: ...etting 53 Z2 Diagnostic 6 Zone Parameter 2 60 Set point 62 Z3 setting 63 Z3 Diagnostic 8 Service Parameter 81 Boiler statistics 82 Boiler 83 Boiler Temperatures 84 Storage 85 Service 86 Error History...

Page 61: ...atio 1 10 0 Off 1 On 1 2 2 3 Floor thermostat or Room thermostat zone 2 selection 0 Floor thermostat 1 Room thermostat zone 2 0 2 2 4 Thermoregulation 0 disabled 1 enabled 0 2 2 5 Heating delay restar...

Page 62: ...1 set point 4 C 0 2 5 4 Sanitary post circulation and post ventilation 0 Post ventilation Tflow 75 C no post ventilation Tflow 75 C 3 min minimum speed Post circulation 30sec 1 Post ventilation 3min P...

Page 63: ...temperature C 20 45 par 420 0 35 82 par 420 1 45 par 420 0 82 par 420 1 4 2 6 Zone 1 minimum heating temperature C 20 45 par 420 0 35 82 par 420 1 20 par 420 0 35 par 420 1 4 3 DIAGNOSTICS 4 3 4 Heat...

Page 64: ...moregulation 2 only room probe 3 only outside probe 4 room probe external probe 1 6 2 2 Select thermoregulation curve 0_2 1_0 par 420 0 1_0 3_5 par 420 1 with Auto function enabled 0_6 par 420 0 1_5 p...

Page 65: ...high speed 8 2 4 Pump state 0 sanitary 1 haeting only visualization 8 2 5 Sanitary flow rate l min 8 2 6 Status of pressostat 0 Open 1 Closed 8 2 8 Gas power kW only visualization 8 3 BOILER TEMPERAT...

Page 66: ...8 6 0 Last 10 errors 8 6 1 Reset error list SI push button OK NO push button ESC MENU TIME Non accessible lorsque l Expert Control est connect HEURE DATE Jour Mois Ann e TIMER Prog1 06 00 22 00 Prog2...

Page 67: ...ce of water Trit Tman 30 C Reset 1 08 Water missing on the primary circuit P Pmin for boiler with minimum pressure switch on off par 247 1 No Reset 1 10 Heating delivery probe open or short circuit NT...

Page 68: ...DETECTION 5 01 Flame missing Reset 5 02 Flame detected with gas valve closed No Reset 5 P1 First ignition attempt failed Signalling 5 P2 Second ignition attempt failed Signalling 5 P3 Flame detachmen...

Page 69: ...Purge installation by use of Purge function by touching button ESC one time during 5 sec Validated 10 Set power point for maximum heating Validared 11 Adjust heating parameters according to installati...

Page 70: ...rty Heating filtre When every year Commentary Visual aspect Property Expansion vessel When every year Commentary Inflating pressure at 1 bar Control assembly for sanitary water flowmeter When every ye...

Page 71: ...witch When each year How Visual aspect Property of tube and the recovery measurement of DP as a function of the values specificed in Training Handbook Extractor When every year Commentary Visual Aspec...

Page 72: ...7 0 7 7 Pertes fum es br leur l arr t 0 4 0 4 Depression minimale Pa 3 3 Flue gas temperature G20 80 C 60 C C 118 133 CO2 content G20 80 C 60 C 5 8 6 2 CO content 0 O2 80 C 60 C ppm 53 41 O2 content...

Page 73: ...5 6 1 6 1 Pertes fum es br leur l arr t 0 4 0 4 0 4 Depression minimale mbar 1 0 1 04 0 96 Flue gas temperature G20 80 C 60 C C 105 114 116 CO2 content G20 80 C 60 C 6 5 6 4 6 6 CO content 0 O2 80 C 6...

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