Инструкция на Газовые настенные котлы Ariston серии Microsystem бренда Ariston

Installation

Instructions Type C Boilers G.C.N: 41-116-06 41-116-07 LEAVE THESE INSTRUCTIONS WITH THE END-USER Country of destination: GB

GENERAL INFORMATION

1.1 GENERAL INSTRUCTIONS 1.2 OVERALL VIEW 2. INSTALLATION 2.1 REFERENCE STANDARDS 2.2 SITING THE APPLIANCE 2.3 OVERALL DIMENSIONS 2.4 CLEARANCES 2.5 MOUNTING THE APPLIANCE 2.6 ELECTRICAL CONNECTION 2.7 GAS CONNECTION 2.8 WATER CONNECTIONS 2.9 FLUE CONNECTION 2.10 ROOM THERMOSTAT CONNECTION 2.11…

GENERAL

INFORMATION This manual is an integral and essential part of the product. It should be kept with the appliance so that it can be consulted by the user and our authorised personnel. Please carefully read the instructions and notices about the unit contained in this manual, as they provide important…

4 - Visual check of the combustion process or analysis of combustion byproducts (see section 4.5) and cleaning of the burner if needed. 5 - If called for by point. 3, dismantling and cleaning of the combustion chamber. 6 - If called for by point. 4, dismantling and cleaning of the burner jets. 7…

INSTALLATION

The technical information and instructions provided herein below are intended for the installer so that the unit may be installed correctly and safely. 2.1 REFERENCE STANDARDS The installation and initial start up of the boiler must be by a CORGI Registered Installer in compliance with the…

OVERALL DIMENSIONS

400 mm 2.3 LEGEND: 60 mm A = Central Heating Flow (3/4”) C = Gas Inlet (3/4”) E = Central Heating Return (3/4”) mm = Clearances 2.4 CLEARANCES 450 mm In order to allow for access to the interior of the boiler for maintenance pur poses, the boiler must be installed in compliance with the minimum…

marked “L”

Note: The diagrams for the electrical system are indicated in section 2.12. Warning, this appliance must be earthed. External wiring to the appliance must be carried out by a competent person and be in accordance with the current I.E.E. Regulations and applicable local regulations. The microSYSTEM…

PIPE WORK

Copper tubing to BS EN 1057:1996 is recommended for water pipes. Jointing should be either with capillary soldered or compression fittings. Where possible pipes should have a gradient to ensure air is carried naturally to air release points and water flows naturally to drain taps. The appliance has…

FLUE SYSTEM The provision for satisfactory flue termination must be made in accordance with BS 5440-1. The appliance must be installed so that the flue terminal is exposed to outside air. The terminal must not discharge into another room or space such as an outhouse or lean-to. It is important that…

system by fitting a special adaptor to the flue connector and using the aperture for the air vent intake located on the top part of the combustion chamber. To utilise the air intake it is necessary to: 1. Remove the bottom of the air intake by cutting it with a suitable knife (see FIG. 2.7); 2.…

Restrictor

ø 46 mm C12 (xx) C32 (xx) C42 (xx) L min = 0.5 m L max = 1 m Exhaust Type Restrictor ø 41 mm C12 (xx) C32 (xx) C42 (xx) L min = 0.5 m L max = 1 m Exhaust Type Restrictor ø 46 mm C12 (xy) C32 (xy) C42 (xy) L max = 25 m 34 m 34 m 34 m 3.0 m 4.5 m 12.5 m 16.0 m C52 (xy) C82 (xy) L max = 22 m 31 m 3.3 m…

2.10 ROOM THERMOSTAT

CONNECTION To connect a room thermostat and/or time clock, it is necessary to: 1. - Open the control panel as indicated in section 4.3; 2.- Remove screws “A” and remove the inspection cover from the reverse of the control panel; 3. - For the room-thermostat connect the thermostat switching wires to…

ELECTRICAL DIAGRAM LEGEND: A11 - Overheat Thermostat A12 - Spark Generator/Gas Valve Supply A13 - Detection Electrode A - On/Off Switch B - On/Off L.E.D. C - Heating Switch D - Heating L.E.D. E - Reset Button F - Ignition Failure (Lockout) L.E.D. Colours: Wh -White Bl -Blue Gry -Grey Brn -Brown Blk…

FIG. 2.13

GAS AND WATER CIRCUITS 2.12 LEGEND: FIG. 2.14 15 1. Fan 2. Main heat exchanger 3. Overheat thermostat 4. Burner 5. Ignition electrodes 6. Detection electrode 7. Regulation thermostat 8. Frost thermostat 9. Gas valve 10. Pump pressure switch 11. Safety valve (3 bar) 12. Boiler drain valve 13.…

D.H.W. STORAGE CYLINDER 3.1 2 PORT AND 3 PORT VALVE INSTALLATIONS The microSYSTEM can be connected to a storage cylinder (both open-vented and unvented) for the production of domestic hot water (D.H.W.). Cylinders of different capacities can be used depending on site requirements (see TABLE 3.1 for…

Wiring to 3 port valve installation

using an external 2 channel programmer Type Danfoss FP715 Type Honeywell ST6400C NOTE: When using a 3 port valve installation in conjunction with an unvented cylinder it will be necessary to use a 2 port valve on the cylinder flow connection in addition to the 3- port valve to satisfy Building…

DOMESTIC HOT WATER PRIORITY KIT Boiler microSYSTEM 21 RFFI The microSYSTEM is able to be connected to a specially designed kit for the management of D.H.W. production. This kit gives priority to production of D.H.W. unlike traditional systems where the boiler power is split between C.H. and D.H.W.…

When the installation and filling are completed turn on the central heating

system (section 4.4) and run it until the temperature has reached the boiler operating temperature. The system must then be immediately flushed through. The flushing procedure must be in line with BS 7593:1992 code of practice for treatment of water in domestic hot water central heating systems.…

5 B To dismantle the front casing panel it is necessary to: 1 - Remove the two screws “B”; 2 - Move the front casing panel up and lift forward. 4.4 INITIAL START-UP 4.5 THE CHECKS TO BE RUN BEFORE INITIAL START-UP ARE AS FOLLOWS: 1. Make sure that: - the screw on the automatic air valve has been…

FUME DISCHARGE MONITORING In the boiler, it is possible to monitor the correct operation of the flue exhaust/air intake, checking for a loss of general pressure in the system. Through the use of a differential manometer connected to the test points of the combustion chamber, it is possible to detect…

GAS ADJUSTMENTS TABLE 5.1 Methane Gas G20 Liquid Butane Gas G30 Liquid Propane Gas G31 MJ/m3h mbar mbar 45.67 20 17 80.58 29 20 80.58 37 25 mm m3/h Kg/h 1.30 2.4 - 1.05 0.77 ---1.78 - 0.78 0.77 ---1.76 - 0.77 mbar 8.5 - 1.7 27.5 - 6.2 37.4 - 8.0 m3/h Kg/h 1.30 3.15 -1.26 0.77 ---1.78 - 0.78 0.77…

MAINTENANCE It is recommended that the following inspections be carried out on the boiler at least once a year: 1 - Check the seals for the water connections; replace any faulty seals. 2 - Check the gas seals; replace any faulty gas seals. 3 - Visual check of the entire unit. 4 - Visual check of the…

TECHNICAL INFORMATION 21 RFFI CE Certification Heat Input max/min kW Heat Output max/min kW Efficiency of Nominal Heat Input % Efficiency at 30% of Nominal Heat Input % Heat Loss to the Casing (∆T=50°C) % Flue Heat Loss with Burner Operating % Flue Heat Loss with Burner Off % Maximum Discharge of…

Servicing

Instructions Type C Boilers G.C.N: 41-116-06 41-116-07 LEAVE THESE INSTRUCTIONS WITH THE END-USER Country of destination: GB

SERVICING INSTRUCTIONS

1.1 REPLACEMENT OF PARTS 1.2 TO GAIN GENERAL ACCESS - Removing the front panel - Removing the sealed chamber front cover - Removing the side panels 1.3 ACCESS TO THE COMBUSTION CHAMBER - Removing the combustion cover - Removing the burner and jets - Removing the electrodes - Removing the main heat…

SERVICING INSTRUCTIONS

To ensure efficient safe operation, it is recommended that the boiler is serviced annually by a competent person. Before starting any servicing work, ensure both the gas and electrical supplies to the boiler are isolated and the boiler is cool. Before and after servicing, a combustion analysis…

1.2.2 Removing the sealed chamber front cover

1.2.3 Removing the side panels 1. Remove the screws “C” (FIG. 1.6); 2. Lift the sealed chamber front cover from the locating pins (FIG. 1.7). 1. Remove the four screws “D” for each side panel (FIG.1.8); 2. Pull the panel away from the boiler at the base, then lift the panel up and remove from the…

ACCESS TO THE COMBUSTION CHAMBER 1.3.1 Removing the combustion cover 1. Remove the screws “E” (FIG. 1.9); 2. Lift off the combustion cover. Fig. 1.11 1.3.3 Removing the electrodes E E E Before carrying out this procedure, unscrew and slide the burner forward (see previous section). 1. Remove rubber…

3. Remove screw “H” (FIG. 1.14);

4. Gently slide the electrode downward (FIG. 1.15). 1.3.4 Removing the main heat exchanger 1. Drain the boiler of water; 2. Release the overheat thermostat sensor “I” (FIG. 1.16); 3. Release the two connection nuts “J” connecting the exchanger to the flow and return pipes (FIG. 1.17); 4. Remove the…

1.3.5 Removing the air pressure switch

1.3.6 Removing the fan 1. Disconnect the electrical connections “K” and silicone pipes “L” from their connection points (FIG. 1.19); 2. Remove screws “M” on the top of the sealed chamber (FIG. 1.20); 3. Lift out the air pressure switch (FIG. 1.21); 4. Unscrew to remove the switch from the plate. 1.…

SERVICING AND REMOVAL

OF THE GAS VALVE 1.4.1 Setting the gas pressures 1 B A VG002Ac 2 D C E VG002Ad 3 F VG002Af 4 G Setting the minimum and the maximum power of the boiler 1. Check that the supply pressure to the gas valve is a minimum of 20 mbar for natural gas. Turn off the gas supply at the isolation point under the…

GAS BURNER PRESSURE

Regulating the heating power for natural gas (G20) 21 kW 28 kW OPERATING POWER CG005A GAS BURNER PRESSURE Regulating the heating power for butane gas (G30) 21 kW 28 kW OPERATING POWER CG004A GAS BURNER PRESSURE Regulating the heating power for propane gas (G31) 21 kW 28 kW OPERATING POWER CG006A 21…

1.4.2 Removing the spark generator

1.4.3 Removing the gas valve 1. Disconnect ignition leads “S” by pulling upward (FIG. 1.26); 2. Remove the screw “T” (FIG. 1.27); 3. Remove the spark generator by pulling forward from the gas valve. Important! Before removing the gas valve, ensure the gas supply is turned off. 1. Disconnect all the…

ACCESS TO THE WATER CIRCUIT 1. 5. 2 Removing the safety valve Important! Before any component is removed, the boiler must be drained of all water. 1.5.1 Removing the pump pressure switch 1. Loosen nut “Y” (FIG. 1.33); 2. Disconnect the discharge pipe work from below the boiler; 3. Unscrew and remove…

1.5.4 Removing the pump

1. Remove the U-clips “ A1” and “B1” (FIG. 1.36); 2. Remove the retaining clip “C1” (FIG. 1.37); 3. Release the nut “D1” (FIG. 1.38); 4. Remove the pipe “E1” (FIG. 1.39); 5. Remove the screw “F1” (FIG. 1.40); 6. Remove the pump (FIG. 1.41). A1 E1 FIG. 1.39 B1 F1 FIG. 1.36 FIG. 1.40 C1 FIG. 1.37 FIG.…

1.5.5 Removing the pressure gauge

1.5.6 Removing the expansion vessel 1. Remove the U-clip “G1” and remove the pressure gauge coupling (FIG. 1.42); 2. Push the pressure gauge through the control panel from the rear (FIG. 1.43). 1. Release nuts “H1” and remove the gas pipe (FIG. 1.44); 2. Release nut “I1” (FIG. 1.45); 3. Remove…

1.5.6 Removing the overheat thermostat

1. Disconnect the overheat thermostat electrical connections “K1” (FIG. 1.48); 2. Then remove the thermostat from its mounting by releasing the securing clip (FIG. 1.49). FIG. 1.51 K1 1.5.8 Removing the regulation thermostat FIG. 1.48 1. Remove the regulation thermostat sensor from its mounting by…

ACCESS TO THE CONTROL SYSTEM 1.6.2 Removing the P.C.B.s Important! Isolate the electrical supply to the boiler before accessing the control panel. 1.6.1 Checking the fuse 1. Isolate electricity; 2. Remove the screws “O1” (FIG. 1.56); 3. Separate the facia panel from the rear of the control panel; 4.…

FAULT FINDING

2.1 FAULT FINDING GUIDE (FLOW-CHARTS) It is possible to detect and correct any defect by using the standard fault finding diagrams described in this chapter. PRELIMINARY CHECKS MAKE SURE THAT : 1 - THERE IS SUFFICIENT WATER IN THE SYSTEM 2 - THE GAS IS TURNED ON 3 - T HE ELECTRICAL SUPPLY IS TURNED…

A

IS THE PUMP RUNNING? NO YES POWER T O THE PUMP? NO YES 1 - CHECK THE PUMP CABLE 2 - CHECK/REPLACE P.C.B. (CT1) 3 - CHECK THE SYSTEM PRESSURE GAUGE IS AT 1.5 BAR 1 - CHECK THE OPERATION OF THE PUMP 2 - RELEASE/REPLACE THE PUMP IS THE FAN RUNNING? YES NO BOILER SHUTDOWN? YES 1 - RESET THE BOILER NO B…

B

1 - CHECK AIR PRESSURE IS THE AIR PRESSURE SWITCH ACTIVATED? CHECK ∆P ON PRESSURE TEST POINT NO PRESSURE SWITCH 3 - CHECK/REPLACE P.C.B. (CBM2) ∆P≤0.5 mbar YES DOES THE SPARK SEQUENCE START? CABLE ∆P 0.5 mbar 2 - CSWITCH HECK/REPLACE AIR 1 - CHECK EXHAUST DISCHARGE 2 - CHECK VENTURI AND TUBES 3…

ELECTRICAL DIAGRAMS LEGEND: A - On/Off Switch B - On/Off L.E.D. C - Heating Switch D - Heating L.E.D. E - Reset Button F - Ignition Failure (Lockout) L.E.D. A01 - Pump Pressure Switch A02 - Frost Thermostat A03 - Modulator A04 - Circulation Pump A05 - Regulation Thermostat A06 - External Control…

SHORT SPARE PARTS LIST microSYSTEM 21/28 RFFI B063 21/28 RFFI ES002A 353 21

microSYSTEM 21/28 RFFI

Key no. 33AB 33CD 60AB 60CD 73 75 76AB 76CD 78AB 78CD 81 83A 83B 83C 83D 87AC 87BD 354AB 354CD G.C. part no. E03 818 E24 076 E24 075 ARISTON Part No. Description Expansion vessel Gasket 3/8" Gasket 3/4" Thermostat (frost) Flow group Gasket 1/2" Safety valve (1/4" 3 bar) Gasket 1/4" Pump pressure…

Merloni TermoSanitari SpA - Italy

Commercial subsidiary: MTS (GB) LIMITED MTS Building Hughenden Avenue High Wycombe Bucks HP13 5FT Telephone: (01494) 755600 Fax: (01494) 459775 Internet: http://www.mtsgb.ltd.uk E-mail: info@mtsgb.ltd.uk Technical Service Hot Line: (01494) 539579 1550 000 - Manufacturer:

Dear Customer,

Thank you for choosing an ARISTON boiler. We guarantee that your boiler is a reliable and technically sound product. This User's Manual provides detailed instructions and recommendations for proper installation, use and maintenance. Remember to keep this manual in a safe place The guarantee on this…

4. 5. 6. GENERAL INFORMATION page 4 Technical Information page 5 Control Panel page 6 OPERATING INSTRUCTIONS USEFUL INFORMATION AND TROUBLESHOOTING MAINTENANCE CHANGE OF GAS TYPE TIME CLOCK page 7 page 12 page 15 page 15 page 15 IMPORTANT! Please read this manual carefully. For additional…

1. GENERAL INFORMATION

MTS (GB) Limited support the initiative. Your installer will give you, and show you how to use, a logbook which will give you important information about your boiler, and heating system. Please have this logbook to hand whenever you contact a service engineer or us. All CORGI Registered Installers…

TECHNICAL INFORMATION

10 kW 15 kW 21 kW 28 kW kW kW % 11.6 10.5 81.3 15.4 14.1 82.4 22.7-10.0 21.0-8.7 83.7 29.8-12.0 27.8-10.5 84.2 CENTRAL HEATING Operating Temperature max-min Maximum-Minimum Heating Pressure Built-in expansion vessel - Total capacity °C bar litres 82-42 3-0.7 6 82-42 3-0.7 6 82-42 3-0.7 6 82-42 3-0.7…

CONTROL PANEL

10 RFFI / 15 RFFI 21 RFFI /28 RFFI 6 FR011A

LEGEND

A B C D E F G H I J - On/Off button - On/Off L.E.D. green (frost protection active) - Central Heating button - Cental Heating active L.E.D. green - Ignition failure (lockout) and/or overheat reset button - Ignition failure (lockout) and/or overheat L.E.D. red - Central heating temperature adjustment…

HELPFUL SUGGESTIONS

To get the most out of your boiler, we have provided you with some useful advice on proper use and maintenance: - Periodically check the system pressure using the pressure gauge “J”, make sure that the pressure is between 1.0 and 1.5 bar (the blue part on the gauge) when the system is off and cool.…

Ignition procedure

Push the button “A” the green L.E.D. “B” will illuminate indicating that the boiler is supplied with electricity. UT013Aa A B Push the button “C” the green L.E.D. “D” will illuminate indicating that the boiler is operating for central heating production. C UT013Ab and maintenance costs. - If the…

UT013Ac

E F 10 Adjusting the heating It is possible to set the temperature of the heating system by adjusting the knob “G” between 1 and 5 until the stop on the “ECO” position. This will vary temperature from approximately 40˚C to about 65˚C. To obtain a higher temperature it is necessary to turn the Energy…

Turning off central heating

If an external (room) thermostat is installed, it is recommended that the temperature of the heating system be set (by means of the knob “G”) at the “ECO” position. This will allow the regulation of the external temperature to operate effectively and obtain energy efficiency and good performance…

Turning off the boiler

To turn the boiler off, push the button “A” the respective green L.E.D. “B” will go off. Close the gas cock located under the boiler and turn the electricity supply switch (located outside the boiler) to the OFF position. B UT013Aa A 3. USEFUL INFORMATION AND TROUBLESHOOTING Boiler shutdown…

UT013Ac

E F Shutdown due to overheating In the event that the safety limit is exceeded for the temperature of the water in the boiler’s primary exchanger, the thermostat shuts off the boiler and the red L.E.D. “F” illuminates. To remedy this situation, wait a few minutes to allow the exchanger to cool down…

the correct level the boiler will ignite

automatically. If there are frequent drops in pressure within the system, have a plumber check the heating system for possible water leaks. Temporary shutdown due to defective discharge of exhaust fumes discharge state of exhaust fumes has returned to normal, the boiler automatically turns back on.…

- the system pressure is sufficient;

- the boiler is powered electrically; - gas is being distributed. 4. MAINTENANCE Schedule an annual maintenance check-up for the boiler with a competent person. Correct maintenance always results in savings in the cost of running the system. 5. CHANGE OF GAS TYPE the other, one of our Authorised…

Merloni TermoSanitari SpA - Italy

Commercial subsidiary: MTS (GB) LIMITED MTS Building Hughenden Avenue High Wycombe Bucks HP13 5FT Telephone: (01494) 755600 Fax: (01494) 459775 Internet: http://www.mtsgb.ltd.uk E-mail: info@mtsgb.ltd.uk Technical Service Hot Line: (01494) 539579 Cod. 1548 112 Manufacturer:

Инструкция на Газовые настенные котлы Ariston серии Microsystem

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