Ariston GENUS 30 Plus Скачать руководство пользователя страница 31 | Manualshive

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Ariston GENUS 30 Plus Скачать руководство пользователя страница 31

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LEGEND :

1. - Main heat exchanger
2. - Burner
3. - Ignition electrodes
4. - Flame detection electrode
5. - Modulating valve
6. - Safety valve
7. - Safety valve
8. - Domestic hot water tank
9. - Water tank valve

10. - Water service tap
11. - Heating flow thermistor
12. - Tank thermistor
13. - Hot water control thermistor
14. - Pump
16. - DHW activator
17. - Heating return thermistor
18. - Heating expansion vessel
19. - Three way valve

20. - Heating safety valve
21. - Pressure gauge
22. - Electrical box
23. - Overheating safety device
24. - Air pressure switch
25. - Fan
26. - Flue pipe
27. - By-pass
28. - Non-return valve
29. - Flow limiter
30. - Filter
31. - Gas tap
32. - Heating return tap
33. - Heating flow tap
34. - Water service tap
35. - DHW expansion kit
36. - Thermostatic mixing kit (optional)
37. - D.H.W. circulation kit (optional)

14.

Water circuit Diagrams

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Содержание GENUS 30 Plus

Страница 1: ...End User Installation Servicing Instructions Type C Boilers G C N 47 116 28 LEAVE THESE INSTRUCTIONS WITH THE END USER P r o g h m Day GB IE...

Страница 2: ...18 2 To Gain General Access 18 2 1 Removing the front panel 18 2 2 Removing the control panel 18 3 Access to the Control System 18 3 1 Removing the main PCB 18 3 2 Removing the display PCB 18 3 3 Rem...

Страница 3: ...installation Repairs to the electric hydraulic or gas circuits may be carried out only by your local authorised MTS Servicing Centre IMPORTANT Please read this manual carefully Please ensure this man...

Страница 4: ...the room do not turn on or off light switches use the telephone or any other object which might cause sparks Open doors and windows immediately to ventilate the room Shut the gas mains tap on the gas...

Страница 5: ...d before hot water can be drawn It will also be necessary for occasional re heating of the storage tank to maintain the temperature set on the hot water control knob 26 this will happen automaticall a...

Страница 6: ...e Turn the selector switch 25 to the O position the green LED 29 will remain alight The appliance will remain in stand by mode unless the anti frost device is activated Turn off the appliance Turn the...

Страница 7: ...the connection kit see Fig 7 1 To fill the system and replace lost water it is necessary to proceed as follows Switch off the power to the boiler Ensure that the flexible hose is connected to both the...

Страница 8: ...am and 18 6 00 pm ON periods are set by sliding all tappets between the ON time and the OFF time to the outer edge of the dial The tappets remaining at the centre of the dial are the OFF periods 4 Fo...

Страница 9: ...he symbol are necessary to carry out a switching program Preparing for Operation Activate the Res switch RESET to reset the time switch to its default setting activate using a pencil or similar pointe...

Страница 10: ...e the current setting at any time The switching program already entered is not altered Reading the programmed switching times Pressing the Prog key displays the programmed switching times until the fi...

Страница 11: ...mell gas in the room do not turn on or off light switches use the telephone or any other object which might cause sparks Open doors and windows immediately to ventilate the room Shut the gas mains tap...

Страница 12: ...pes from both the central heating and domestic hot water for obstructions 17 Check general operation of the appliance 18 Check the exhaust system for the combustion products 19 Check all unvented dome...

Страница 13: ...itres should be notified to the relevant Local Authority by means of Building Notice or by the submission of full plans It is important to note that it is a criminal offence to install an unvented hot...

Страница 14: ...red if there is no alternative Where a room sealed appliance is installed in a room containing a bath or shower reference should be made to the relevant requirements In GB this is the current I E E WI...

Страница 15: ...t required with this boiler The boiler must be installed on a solid non combustible permanent wall to prevent access from the rear In order to allow for access to the interior of the boiler for mainte...

Страница 16: ...anufacturer will not be held liable for damage caused by the failure to earth the appliance properly or by anomalies in the supply of power Make sure that the residential electrical system is adequate...

Страница 17: ...the gas service cock Fig 10 2 If the gas supply for the boiler serves other appliances ensure that an adequate supply is available both to the boiler and the other appliances when they are in use at...

Страница 18: ...positioned away from any electrical devices The discharge pipe from the tundish should terminate outside in a safe place where there is no risk to persons in the vicinity of the discharge and to be o...

Страница 19: ...than the largest individual discharge pipe to be connected If unvented hot water storage systems are installed where discharges from safety devices may not be apparent I e in dwellings occupied by the...

Страница 20: ...arge pipe D1 Minimum size of discharge pipe D2 from tundish Maximum resistance allowed expressed as a length of pipe i e no elbow or bends Resistance created by each elbow or bend G 1 2 15 mm 22 mm 28...

Страница 21: ...2 16 Fig 10 5 A Gas Inlet B C H Return C C H Flow D D H W Secondary Return E D H W Flow F C W Inlet 1 Gas Meter Inlet Cock 2 Gas Meter 3 Gas Meter Outlet Cock 4 Internal Gas Cock 5 Appliance Gas Inle...

Страница 22: ...flue termination must be made as described in BS 5440 1 for IE recommendations I S 813 The appliance must be installed so that the flue terminal is exposed to outdoor air consideration must be given t...

Страница 23: ...terial When replacing an old appliance the flue must be changed IMPORTANT Ensure that the flue is not blocked Ensure that the flue is assembled correctly is secure and is free of leaks CONTENTS 1X SIL...

Страница 24: ...0 100 2X FLUE CLAMPS 8X SCREWS 2X SEALS The telscopic flue is suitable for use with an exact minimum X dimension of 270mm and an exact maximum X dimension 470mm IMPORTANT Do not extend the telescopic...

Страница 25: ...rtical flue kit directly to the boiler place the adaptor see Fig 11 7 supplied with vertical flue kit onto the exhaust manifold and secure with the clamp the vertical flue kit must then be inserted th...

Страница 26: ...ble the flange on the header supplied with the boiler 3 Insert the restrictor if necessary on the tube or the elbow 4 Insert the header on the tube or the elbow up until the lower stop you do not have...

Страница 27: ...0 5 metres above the ridge of the roof this is not obligatory if the exhaust and air intake pipes are located on the same side of the building For TYPE 5 also the maximum permissible combined length...

Страница 28: ...d in the table above also takes into accout an elbow For twin flue isystems the maximum development value L mentioned in the table includes the exhaust gas air intake terminal Type 5 outlets should re...

Страница 29: ...MAY BE USED PROVIDED IT IS NOT USED IN A ROOM CON TAINING A BATH OR SHOWER IT SHOULD ONLY SUPPLY THE APPLIANCE External Controls Open the cover B with a screwdriver Fig 12 2 The room thermostat is con...

Страница 30: ...30 Airpressure Swi tch Ear th Ear th 13 Electrical System Diagrams FIG 12 4...

Страница 31: ...2 Tank thermistor 13 Hot water control thermistor 14 Pump 16 DHW activator 17 Heating return thermistor 18 Heating expansion vessel 19 Three way valve 20 Heating safety valve 21 Pressure gauge 22 Elec...

Страница 32: ...of air is visible Purge the air from the pump by unscrewing the pump plug anticlockwise also manually rotate the pump shaft in the direction indicated by the pump label to ensure the pump is free Ref...

Страница 33: ...t Fernox Superfloc or equivalent whose function is to dissolve any foreign matter that may be in the system Substances different from these could create serious problems to the pump or other component...

Страница 34: ...e front and rear of the case position the case Fig 15 2 engage both clips in the case see detail fasten the 4 retaining screws A on the front Servicing To maintain the unit it is possible to move the...

Страница 35: ...itch 25 to the position the green LED 29 will light the orange LED 30 will light to indicate that the burner is alight Upon a demand for domestic hot water the operation of the central heating will be...

Страница 36: ...THE APPLIANCES ANTI FROST DEVICE IS INACTIVE The boiler is fitted with a device which in the event that the water temperature falls below 8 o C the pump activates and runs until a temperature of 18 o...

Страница 37: ...ure is greater than or equal to 85o C the fan over runs until the primary temperature drops to 80o C to avoid residual heat build up Hot Water Mode with water flow rate With a draw off rate equal to o...

Страница 38: ...s it is first necessary to open the electrical box and proceed as follows Switch off the external power supply remove the front panel Section 18 2 1 and 18 2 2 Open the box by pressing the tab P Fig 1...

Страница 39: ...of water circulation m m m m l l m m m m m m Primary water circulation defect m m m m l l m m m m l l D H W thermistor faulty open cicrcuit m m m m l l m m l l m m D H W thermistor faulty short circui...

Страница 40: ...To set the minimum power disconnect a supply terminal F1 from the modureg and adjust screw F ensure the 10mm nut is held in position Turn the screw clockwise to increase the gas pressure and counter c...

Страница 41: ...r 37 mbar Burner injector diameter 1 23 mm 0 74 mm 0 74 mm Gas valve restrictor diameter 9 0 mm 9 0 mm 9 0 mm 16 1 Changing the Type of Gas The boiler can be converted to use either methane natural ga...

Страница 42: ...the heating safety systems safety device for maximum temperature safety device for maximum pressure 10 Check of the gas safety systems safety device for lack of gas or flame ionisation detection elec...

Страница 43: ...ng a combustion analysis should be made via the flue sampling point please refer to Section 15 8 After servicing preliminary electrical system checks must be carried out to ensure electrical safety i...

Страница 44: ...the P C B then pull the card toward you see Fig 18 8 and Fig 18 9 6 Reassemble in reverse order 18 3 2 Removing the display P C B 1 Isolate electricity 2 Carry out step 18 2 1 3 Open the control box...

Страница 45: ...Pull out the fuse see Fig 18 15 5 Reassemble in reverse order Fig 18 14 Fig 18 15 C 18 3 4 Removing the time clock 1 Carry out step 18 2 1 2 Open the electrical box as in step 18 3 1 Fig 18 6 3 Discon...

Страница 46: ...4 1 2 Unscrew the four self tapping screws E to release the combustion chamber front panel and lift clear see Fig 18 19 3 Reassemble in reverse order Fig 18 19 E 18 4 3 Removing the burner 1 Carry out...

Страница 47: ...Fig 18 29 Fig 18 26 Fig 18 25 18 4 4 Removing the electrodes 1 Carry out steps 18 2 1 18 4 1 and 18 4 2 as above 2 Disconnect the electrode wires see Fig 18 20 Fig 18 21 18 22 3 For the ionisation ele...

Страница 48: ...0 and 18 31 4 Remove the 2 clips J3 securing the heat exchanger see Fig 18 30 and 18 31 5 Unscrew the nut J4 from the tank see Fig 18 30 and 18 31 6 Pull the heat exchanger toward you to remove it see...

Страница 49: ...eassemble in reverse order ensuring that the wiring is reconnected correctly and the screw tightened 18 4 8 Removing the fan 1 Carry out steps 18 2 1 and 18 4 1 2 Disconnect the wire connectors K1 see...

Страница 50: ...18 5 2 Removing the gas valve Important ensure gas supply to boiler is turned off 1 Carry out step 18 2 1 2 Remove the spark generator by only removing the screw N3 and pull it toward the right as in...

Страница 51: ...er inlet tap 2 Open a D H W hot water tap 3 Open the drain screw P2 on the boiler see Fig 18 48 To drain the tank more quickly remove the cap on the tank see Fig 18 49 Important Take care when removin...

Страница 52: ...it down see Fig 18 59 3 Reassemble in reverse order Fig 18 58 R Fig 18 59 18 6 4 Removing the by pass 1 Carry out steps 18 2 1 and 18 2 2 2 Remove the heating filter as in step 18 6 3 3 Remove the cl...

Страница 53: ...ll the pump toward you and remove the clip T3 securing the pressure gauge see Fig 18 69 7 Reassemble in reverse order Fig 18 66 Fig 18 67 Fig 18 68 Fig 18 69 T3 S T2 T1 18 6 9 Removing the expansion v...

Страница 54: ...18 74 Fig 18 74 Fig 18 73 18 6 12 Removing the tank temperature sensor 1 Remove the casing as in step 18 2 1 2 Pull off the NTC connections Then remove the NTC from the tank by removing the screws se...

Страница 55: ...vessel to disengage it from the second tie 5 Reassemble in reverse order 18 6 15 Removing the flow limiter 1 Carry out steps 18 2 1 and 18 2 2 2 Remove the two clips and remove the pipe see Fig 18 82...

Страница 56: ...gage the pipe between the chassis and the thermal valve see Fig 18 88 4 Disconnect the D H W expansion vessel from the left hydraulic block see Fig 18 80 5 Remove the two screws V on the left side pan...

Страница 57: ...TO MAX A 1 There is sufficient water in the system 2 The gas is turned on 3 The electrical supply is turned on IS DHW BEING DRAWN YES YES YES YES TURN THE DHW CONTROL KNOB TO MAX NO NO NO NO NO NO YES...

Страница 58: ...mp is not stuck 2 Release replace pump 1 Check DHW flowswitch 2 Check pump cable 3 Check replace P C B A B IS THE FAN RUNNING NO NO POWER TO FAN 1 Check Air Pressure Switch 2 Check replace connection...

Страница 59: ...t gas pressure 3 Check replace detection electrode 4 Check replace P C B 1 Check power supply of gas valve 2 Check replace P C B 3 Check efficiency of gas valve 4 Replace gas valve IS THE AIR PRESSURE...

Страница 60: ...emperature check temperature probes faulty D H W flow switch faulty 3 way valve check temperature probes check gas pressures check water flow rate primary heat exchanger faulty or lime scale deposits...

Страница 61: ...0 C79 R134 RL13 T16 R88 Z10 Z9 R7a Z7 Z5 Z4 Z3 Z2 Z11 Z1 U10 U9 U8 U7 U6 U2 U4 TH2 T8 T7 D46 T5 T4 T3 R34 T2 T6 T12 T11 T10 R51 RL8 RL7A RL7 RL10 RL5A RL5 RL4A RL4 RL3A RL3 RL2A RL2 RL9 R108 R124 R123...

Страница 62: ...62...

Страница 63: ...63...

Страница 64: ...s G20 mbar LPG G30 G31 mbar Electrical Supply V Hz Power Consumption W Protection Grade of Electrical System IP Internal Fuse Rating Weight empty Kg Maximum Flue Length horizontal and vertical Coaxial...

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