Ariston Benchmark System A 30 RFF User Manual

System A 24 RFFISystem A 30 RFFIInstallation andServicingInstructionsType C BoilersG.C.N: 47-116-14 (24 kW)G.C.N: 47-116-15 (30 kW)LEAVE THESEINSTRUCT

10Entering the switching timesYou have 20 memory Iocations available. Each switching time takes up one memory location.Keep pressing the “Prog” button

111.- Steel chassis complete with expansion vessel 2.- Sealed chamber3.- Burner and heat exchanger assembly4.- Air / gas connection5.- 24 V modulati

128. Dimensions9. Hydraulic data440450 mini pour entretienFig. 854 54 54 54JKLMNIJKLMN3229614128921720691,5121,5I172,54,7All dimensions in mmWith pack

13Reference StandardsIn the United Kingdom, the installation and initial start up ofthe boiler must be by a CORGI Registered installer inaccordance wi

14It must also be possible to be able to completely isolate theappliance electrically. Connection should be via a 3 ampfused double-pole isolating swi

1510. Installation Requirements (continued)1. Internal termination of condensate drainage pipe to internal stack2. External termination of condensate

1610. Installation Requirements (continued)3. External termination of condensate drainage pipe via internal discharge branch (e.g. sink waste - propri

17Please check that you are familiar with the installation requirements before commencing work (Section 10).The installation accessories described in

1812AAFig. 13Fig. 15Fig. 1211. Installing the Boiler (continued)Fig. 14PP

195Ø 60/100 mm118Fig. 1736912Fig. 16The boiler should only be installed with a flue system supplied by MTS (GB) Limited.These kits are supplied separa

2These instructions are suitable for the System A boilers :MTS supports Benchmark, the heating industry code to ensure the correct installation, commi

20Fig. 1912.2 Fitting the 5” Flue (Ø 80 / 125 Horizontal/vertical)ScrewsClampSealCONTENTS:1X SILICONEO-RING(60mm)1X ELBOW(90O)2X WALL SEALS (INTERNAL

21Fig. 20Fig. 21Fig. 22162

22NOTE:SEE PAGE24 FOR MAXIMUM AND MINIMUM FLUE RUNS.CONTENTS:1X SILICONEO-RING(60mm)1X CONICALADAPTOR(60/100mm)1X VERTICALFLUEKIT(80/125mm)3X SCREWSTh

2312.4 Fitting the twin pipe (Ø80/80)NOTE:SEE PAGE 24 FOR MAXIMUM AND MINIMUM FLUE RUNS (TABLE C)Where it is not possible to terminate the flue within

24123,520010725Fig. 27ø 10060 mmIn the event that twin flue pipes are used, and the boiler has a side clearance of less than 60mm from the wall, it is

25EXHAUSTAIR INTAKEAIR INTAKEAIR INTAKE MUST NOT BEFITTED ABOVE THE EXHAUSTNOTE: DRAWINGSARE INDICATIVE OF FLUEING OPTIONS ONLY.TYPE 1TYPE 5TYPE 4TYP

26Making the Electrical ConnectionsHinge down the electrical box to gain access to theelectrical connections. Push in the tabs P (Fig. 30)on either si

27Fig. 31LEGEND1 NTC Connectors2 Display Connectors3 EEPROM Button4 24V DC Supply5 Fan Connector6 Flame Detection Connector7 Fuses 2A 230V (X2)8 230V

2813.1 Fitting the mechanical and digital time clocksTo fit the integral time clock it is necessary to proceed asfollows;-Isolate the electical supply

29FIG. 3813. Electrical Connections (continued)13.2 Connecting Zone Valves (System A)The boiler can be connected to a central heating system that uses

3CUSTOMER CAREPageGuarantee ...

30WIRING DIAGRAM FOR CONNECTION TO ANOPEN VENTED CYLINDERDIAGRAM B

31WIRING DIAGRAM FOR CONNECTION TO AN MTSUNVENTED CYLINDERDIAGRAM A

3214. Commissioning and Testing14.1 Initial preparationMTS (GB) Limited support the initiative. InSections 24 and 25 (pages 60 and 61) of this manua

3314. Commissioning and testing (continued)14.3 Adjusting the CO2Adjustment screwFig. 4014.4 Gas ConversionTo convert from Natural Gas (G20) to LPG (G

3414.8 CompletionFor the Republic of Ireland it is necessary to complete a“Declaration of Conformity” to indicate compliance to I.S.813. Anexample of

3514. Commissioning and testing (continued)14.10 Instructing the end user1. Hand over these instructions and explain how to use thetime clock and room

36115. Fitting the casingMNRAFig. 44Fitting the casingRemove the protective film on the casing:- Locate the lower clips into the slots in the chassis-

3716. Sequence of operationActivation of the time clock and/or room thermostat starts the boiler. The display panel indicates the flow temperature s

38The boiler is delivered with pre-set values describedin menus 3 and 4.All settings must only be changed by the installer ora qualified person. To ga

39Menu - 2 - Boiler conditionsIndicates the conditions or the configurations of the boiler5 ”Menu - 1 - Default registerRecord the last 10 defaultsx t

4INTRODUCTIONThe System A is a fully automatic, wall mounted, low water content condensing system boiler. It is a room sealed,fan assisted, balanced f

40onceFactorysettingDISPLAYACTIONCONFIGURATIONMenu - 3 - Boiler optionsx timesRubrique Elément 1 Elément 2 Elément 3 et 4Inactive 3 0 --DHW thermostat

41onceFactorysettingDISPLAYACTIONCONFIGURATIONx timesSection Digit 1 Digit 2 Digit 3 and 4Stop pump after burner stops 4 00 : no1 : yesPump speed 4 10

42Menu - 5 - Combustion rate control modeEffect DisplayDISPLAY ACTIONCONFIGURATIONCombustion rate control mode OFFCombustion rate control mode ON The

43DISPLAY ACTIONCONFIGURATIONoncex timesFactorysettingN.B.To ensure that these parameters are set correctly, consult the "thermo-regulation help&

44CH anti cycling delay setting :If you would like to change the setting of CH anti cycling delay, if you want 3 mn ,please proceed as follow :(note :

45SERVICING INSTRUCTIONSFig. 47Fig. 45Fig. 46Fig. 48AThe life of individual components vary and they will needservicing or replacing as and when fault

4618.2 Access to the Combustion ChamberDFig. 49Fig. 50Fig. 51Fig. 52Fig. 53Fig. 54Fig. 55Fig. 56Fig. 57E18.2.1 Removing the air gas assembly1.Isola

47FFig. 58 Fig. 60Fig. 61Fig. 62 Fig. 63Fig. 64 Fig. 65 Fig. 66HI18.2.2 Removing the burner18.2.3 Removing the detection electrode1.Carry out step 18

48Fig. 67 Fig. 68 Fig. 69Fig. 70Fig. 71Fig. 72Fig. 73JKL18.2.5 Removing the fan1. Carry out step 18.1.1;2.Remove the air gas manifiold as instep 18.2

49Fig. 74Fig. 76Fig. 75bFig. 79Fig. 80M1N18.2.7 Removing the heat exchanger1.Carry out step 18.1.1;2. Remove the air gas manifiold as in18.2.1(Fig. 7

5USER’S INSTRUCTIONS1. Control panel3127263529Fig 1343233Control panel (fig. 1)26.- Display27.- On/off push button and power on indicator light29.- Re

5018.3 Access to the Water CircuitImportant! Before any component is removed, the boiler must be drained of all water.18.3.1 Drain downClose the flo

5118.3.6 Removing the pressure relief valve1. Carry out step 18.1.1 and 18.3.1;2. Remove the clip securing the valve (see Fig. 97) andpull it toward

5218.3.7 Removing the expansion vessel18.3.8 Removing the overheat thermostat1. Carry out step 18.3.1;2.Isolate the gas supply and disconnect allpip

5318.3.11 Removing the water pressure switch1. Remove the casing as in step 18.1.1;2. Pull off the connections. Then remove the pressureswitch by rel

5418.4.2 Removing the fuses1. Carry out step 18.4.1;2. Remove the fuses “X” (see Fig. 112)3. Reassemble in reverse order.NOTE:FUSE RATING = 2AMP FAST

5519. Incorrect functionIn case of problem, or when the boiler has displayed an error code, the display flashes 2 digits. Please refer to the table be

5621. Incorrect function20. Gas conversionIf the boiler is not set for the gas type, converson kits are available. To convert the boiler, please use e

5722. Maintenance Instructions22.1 General remarksIt is recommended that the following inspections be carriedout on the boiler at least once a year;1.

58616407537554Rep.DésignationRéférence Autre TypeDatede àKey NDescriptionManf. Pt. N Other TypeManf. datefrom toZeich.BezeichnungTeilnummer Andere Typ

5924. Technical dataModel24 kW 30 kWCE certificate 1312-BP-4083 1312-BP-4084Performance category **** ****NoX class 5 5Category II2H3P II2H3PHeating o

62. How to UseSwitching on and filling instructions1. Check the pressure in the central heating system is above 0.7 bar and below 1.5 bar with the pre

60

BENCHMARK No.FOR ALL BOILERS CONFIRM THE FOLLOWINGBOILER SERIAL No. NOTIFICATION No. CONTROLS To comply with the Building Regulation, each section mus

SERVICE INTERVAL RECORDIt is recommended that your heating system is serviced regularlyand that you complete the appropriate Service Interval Record B

63Please read these terms and conditions which are inaddition to any terms and conditions detailed in this bookor any registration card supplied with

64420010029000 - 03/2006Chaffoteaux & Maury are continuously improving their products and therefore reserve the right to change specifications wit

7Anti-freeze and anti-sieze modesProvided the ON/OFF button is on (green light), the water pressure is adequate and the boiler has not shut down due t

836912Fig. 31. General layoutThe mechanical clock covers a 24 hour period. Each tappet represents 15 minutes A (Fig. 4). An override switch is located

96. Setting the time clock (continued)Prog.hmDayManual switchSummer andwinter timesettingResetEnterweekday/sEnterthe hoursWeek-daysflashEntermi