Gebruiksaanwijzing /service van het product A/27 MFFI van de fabrikant Ariston
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A/23 MFFI - A/27 MFFI G.C .N. 47-116-10 / 47-116-12 Installation Instructions T ype C Boilers LEA VE THESE INSTRUCTIONS ADJA CENT TO THE GAS METER Countr y of destination: GB.
2 B023 T ABLE OF CONTENTS 1. GENERAL INFORMA TION 1.1 General Instructions 1.2 T echnical Information 1.3 Ov erall View 2. INST ALLA TION 2.1 Ref erence Standards 2.2 Siting the Appliance 2.3 Ov erall Dimensions 2.4 Clearances 2.5 Mounting the Appliance 2.
3 B023 This manual is an integr al and essential par t of the product. It should be kept with the appliance so that it can be consulted by the user and our authorised personnel.
CE Cer tification Heat Input max/min kW 25.6/11.0 Heat Output max/min kW 23.1/9.2 Efficiency of Nominal Heat Input % 90.2 Efficiency at 30% of Nominal Heat Input % 87.8 Heat Loss to the Casing (³T=50°C) % 1.2 Flue Heat Loss with Burner Operating % 8.
5 B023 A/23 MFFI - A/27 MFFI Legend: 1. Flue Connector 2. Combustion Chamber Hood 3. Main Heat Exchanger 4. Combustion Chamber Insulation P anel 5. Burner 6. Expansion V essel 7. Ov erheat Ther mostat 8. Spark Generator 9. Diverter V alv e 10. Main Circuit T emperature Probe 11.
6 B023 The technical inf or mation and instructions provided herein below are intended f or the installer so that the unit may be installed correctly and saf ely .
7 B023 Legend: A = Central Heating Flow (3/4”) B = Domestic Hot W ater Outlet (1/2”) C = Gas Inlet (3/4”) D = Domestic Cold W ater Inlet (1/2”) E = Central Heating Return (3/4”) 2.
8 B023 F asten the boiler in place using the template and anchors supplied with the unit. It is highly recommended that a spirit lev el be used to position the boiler so that it is perf ectly lev el. F or additional information, please consult the instructions contained in the connection kit and the flue kit.
9 B023 2.9 W ater Connections Legend A = Central Heating Flow B = Domestic Hot W ater Outlet C = Gas Inlet D = Domestic Cold W ater Inlet E = Central Heating Return I = Saf ety V alve Central Heating Detailed recommendations are given in BS 6798:1987 and BS 5449-1:1990, the f ollowing notes are giv en for gener al guidance.
10 B023 public access . Air Release P oints: These must be fitted at all high points where air naturally collects and m ust be sited to f acilitate complete filling of the system. The appliance has an integral sealed e xpansion v essel to accommodate the increase of water v alue when the system is heated.
TERMINAL POSITION mm A - Directly below an open windo w or other opening 300 B - Below gutters , solid pipes or drain pipes 75 C - Below ea ves 200 D - Below balconies or car-port roof 200 E - F rom v.
12 B023 This procedure must be done as f ollows: 1 - Remov e the air vent intak e you w ant to use, in the area indicated in Fig. 2.8, b y breaking the perfor ated r ing. 2 - Use a tool to gr asp the lid and remov e it completely . 3 - Clean any b urrs or shar p edges with a knif e or an appropr iate tool.
13 B023 In calculating the lengths of the pipes, the maximum length m ust also take into consideration the v alues for the e xhaust/air intak e end ter minals, as well as 90° elbows f or coaxial systems. The C52 types must comply with the f ollowing requirements: 1.
14 B023 5 Remov e the grommet “D” shown in photo 5, mak e a hole in it and pass the room ther mostat wire through. 6 Remov e the link located on the ter minal and connect the wire. 7 Replace the grommet and the terminal to their or iginal positions, close the cov er on the grommet compar tment and f asten the wire-clamp “C” in place.
15 B023 2.11 Electrical Diagram Legend: A T = High V oltage P .C .B. BT = Low V oltage P .C .B. B = Flame F ailure L.E.D . C = Insufficient W ater Pressure L.E.D . D = W ater T emperature Indicator L.E.D .s E = Overheat Thermostat Warning L.E.D . F = System Reset Button G = Selector Knob f or Operating Mode H = Domestic Hot W ater T emp .
16 B023 A/23 MFFI - A/27 MFFI EX C-MI/FFI 8 A/23 MFFI - A/27 MFFI.
2.12 W ater Cir cuit Diagram 17 B023 A/23 MFFI - A/27 MFFI Legend 1. Air Pressure Switch 2. F an 3. Main Heat Exchanger 4. Main Burner 5. Ignition Electrodes Detection Electrode 6. Gas V alv e 7. Ov erheat Ther mostat 8. Main Circuit T emperature Probe 9.
40 50 60 70 80 C C 3.3 Contr ol P anel A - Ignition Loc kout Reset Button/Saf ety (Overheat)Thermostat Reset B - Ignition Loc kout L.E.D . C - Selector Knob for Summer/Winter/Flue Analysis Modes* D - Low System W ater Le vel L.
19 B023 3.4 Initial Start-up The chec ks to be run before initial start-up are as follows: 1. Make sure that: - the screw on the automatic air v alve has been loosened when the system is full; - If th.
20 B023 The boiler is designed to make it easy to analyse the comb ustion by-products . Using the especially designed aper tures, readings can be tak en on the temperature of the comb ustion by-products and of the comb ustion air , as well as of the concentrations of O 2 and CO 2 , etc.
21 B023 off status. After the system has been allowed to cool, the system can be reset by pressing the b utton “A”. 4 - Limescale Build-up This is an indirect control (actuated through the regulation of the temperature in the primar y heat exchanger) on the f ormation of limescale in the secondar y heat e xchanger .
22 B023 4.1 Changing the T ype of Gas The boiler can be con verted to use either methane (natural) gas (G20) or LPG (G30 - G31) by an A uthorised Service Centre. The operations that must be perf ormed are the follo wing: 1. Replace the jets on the main burner (see table in section 4); 2.
6. MISCELLANEOUS 6.1 Wiring Diagram f or T wo Heating Zones V4043H VA LV E BRO WN 8 BLUE 2 GREY 9 ORANGE 10 GREEN/YELLO W 3 Honeywell ST 699B 1002 63 N L Link L-5-8 ST 6400/ST 6300 ST 6200 3 4 N L Dra.
24 B023 6.2 Wiring Diagram f or Connection to Ariston Un vented Cylinder V4043H VA LV E BRO WN 8 BLUE 2 GREY 9 ORANGE 10 GREEN/YELLO W 3 Honeywell ST 699B 1002 63 N L Link L-5-8 ST 6400/ST 6300 ST 620.
NO TES 25 B023.
26 B023 NO TES.
27 B023.
Manuf acturer : Merloni T ermoSanitari SpA - Italy Commercial subsidiar y: MTS (GB) LIMITED MTS Building Hughenden A ven ue, High Wycombe Bucks HP13 5FT T elephone: (01494) 755600 - F ax: (01494) 459775 T echnical Service Hotline: (01494) 539579 Cod.
Een belangrijk punt na aankoop van elk apparaat Ariston A/27 MFFI (of zelfs voordat je het koopt) is om de handleiding te lezen. Dit moeten wij doen vanwege een paar simpele redenen:
Als u nog geen Ariston A/27 MFFI heb gekocht dan nu is een goed moment om kennis te maken met de basisgegevens van het product. Eerst kijk dan naar de eerste pagina\'s van de handleiding, die je hierboven vindt. Je moet daar de belangrijkste technische gegevens Ariston A/27 MFFI vinden. Op dit manier kan je controleren of het apparaat aan jouw behoeften voldoet. Op de volgende pagina's van de handleiding Ariston A/27 MFFI leer je over alle kenmerken van het product en krijg je informatie over de werking. De informatie die je over Ariston A/27 MFFI krijgt, zal je zeker helpen om een besluit over de aankoop te nemen.
In een situatie waarin je al een beziter van Ariston A/27 MFFI bent, maar toch heb je de instructies niet gelezen, moet je het doen voor de hierboven beschreven redenen. Je zult dan weten of je goed de alle beschikbare functies heb gebruikt, en of je fouten heb gemaakt die het leven van de Ariston A/27 MFFI kunnen verkorten.
Maar de belangrijkste taak van de handleiding is om de gebruiker bij het oplossen van problemen te helpen met Ariston A/27 MFFI . Bijna altijd, zal je daar het vinden Troubleshooting met de meest voorkomende storingen en defecten #MANUAl# samen met de instructies over hun opplosinge. Zelfs als je zelf niet kan om het probleem op te lossen, zal de instructie je de weg wijzen naar verdere andere procedure, bijv. door contact met de klantenservice of het dichtstbijzijnde servicecentrum.
