background image

23 99 84 1581 000 

-

Stampa: 

bief

fe 

RECANA

TI

CE Certification
Heat Input 

max   kW

Heat Output

max   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 Fumes (G20)

Kg/h

Residual Discharge Head

mbar

Consumption at Nominal Capacity(G20)

m

3

/h

Gas Consumption after 10 Minutes*

m

3

(15°C, 1013 mbar) (G30-G31)

Kg/h

Temp. of exhaust fumes at nominal capacity  °C
CO

Content

%

O

Content

%

CO Content

ppm

Minimum Ambient Temperature

°C

Head Loss on Water Side (max) (

T=20°C)

mbar

Residual Head of System

bar

Heating Temperature 

max/min °C

Expansion Vessel Capacity

l

Expansion Vessel Pre-load Pressure

bar

Maximum Water Content of System

l

Maximum Heating Pressure

bar

Nominal Pressure

Natural Gas  (G20) mbar
LPG  (G30-G31)

mbar

Electrical Supply 

(V±5%)

V/Hz

Power Consumption

W

Protection Grade of Electrical System

IP

Internal Fuse Rating
Weight

Kg

G.C. Number

6.

TECHNICAL INFORMATION

0063BL4994

11.6
10.5
81.3
79.2

3.2
6.1
0.2

23.7

0.3

1.22
0.13

0.91/0.90

121.7

6.94

8

31.5

+5

200

0.25

82/42

6
1

130

3

20

30-37

230/50

105

X4D

FAST 2 AT

30

41-116-04

10 RFFI

*Calculated at 70% maximum output

Commercial subsidiaries:

MTS (GB) Limited

MTS Heating Limited

MTS Building

Damastown Industrial Park

Hughenden Avenue

Damastown Avenue

High Wycombe

Mulhuddart

Bucks HP13 5FT

Dublin 15

Telephone: (01494) 755600 

Telephone: (01) 810 3723

Fax: (01494) 459775

Fax: (01) 810 3727

Internet: www.mtsgroup.com/uk

Internet: www.mtsgroup.com/ie

E-mail: [email protected]

E-mail: [email protected]

Technical Advice: 0870 241 8180

Technical Advice: (01) 437 0121

Customer Service: 0870 600 9888

Customer Service: (01) 437 0121

Manufacturer:

Merloni TermoSanitari SpA - Italy

 

Summary of Contents for microSYSTEM 10 RFFI

Page 1: ...Installation Instructions Type C Boilers G C N 41 116 04 LEAVE THESE INSTRUCTIONS WITH THE END USER Country of destination GB IE...

Page 2: ...L VIEW 2 INSTALLATION 2 1 DELIVERY 2 2 REFERENCE STANDARDS 2 3 SITING THE APPLIANCE 2 4 OVERALL DIMENSIONS 2 5 CLEARANCES 2 6 MOUNTING THE APPLIANCE 2 7 ELECTRICAL CONNECTION 2 8 GAS CONNECTION 2 9 WA...

Page 3: ...immediately If you are going away for a long period of time remember to shut the mains gas tap or the gas cylinder valve Always disconnect the appliance either by unplugging it from the mains or turni...

Page 4: ...ing Regulations the bylaws of the local water authority in Scotland in accordance with the Building Standards Scotland Regulation and Health and Safety document No 635 Electricity at work regulations...

Page 5: ...uld be made to the current edition of I S 813 and the current ETCI rules If the boiler is to be sited into a timber framed building reference must be made to the current edition of the Institution of...

Page 6: ...een wire should be connected to the terminal marked with the symbol The blue wire should be connected to the terminal marked N The brown wire should be connected to the terminal marked L Note The diag...

Page 7: ...region contractor connects the gas meter to the service pipe The gas installation should be in accordance with the relevant standards In GB this is BS6891 and in IE this is the current edition of I S...

Page 8: ...ation R24 2 of the water regulations guide and for IE the current edition of I S 813 FILLING A temporary method for initially filling the system and replacing lost water during servicing and initial f...

Page 9: ...number A suitable terminal guard is available from TOWER FLUE COMPONENTS Morley Road Tonbridge Kent TN9 1RA The minimum acceptable spacing from the terminal to obstructions and ventilation openings ar...

Page 10: ...l N 4 For the time clock connect the clock switching wires to the positions 3 and 4 and connect the clock motor electrical supply to the terminals marked L and N Note A frost thermostat is built in to...

Page 11: ...FIG 2 13 11 FIG 2 12...

Page 12: ...elease valve 16 Expansion vessel 17 Air pressure switch A Central Heating Flow C Inlet Gas E Central Heating Return 2 13 GAS AND WATER CIRCUITS FIG 2 14 3 D H W STORAGE CYLINDER The microSYSTEM can be...

Page 13: ...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 Buildin...

Page 14: ...ISTON part number 706329 can be obtained from an ARISTON supplier The kit consits of 1 Electronic module able to plug into the boiler s P C B 2 3 way priority valve with actuator for connection to the...

Page 15: ...f 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 the same time Pipe work must be...

Page 16: ...s full If the water pressure in the system is below 1 5 bar bring it up to the appropriate level Ensure that the gas cock is closed Make sure that the electrical connection has been made properly and...

Page 17: ...urner If the burner does not light the first time repeat the procedure 5 Check the minimum and maximum pressure values for the gas going to the burner adjust it if needed using the values indicated in...

Page 18: ...2 8 3 80 58 29 20 0 77 2 9 0 91 22 9 80 58 37 25 0 77 2 9 0 90 29 5 TABLE 5 1 Lower Wobbe Index 15 C 1013mbar MJ m3 h Nominal Delivery Pressure mbar Minimum Delivery Pressure mbar 10 RFFI Main Burner...

Page 19: ...ck of the gas safety systems safety device for lack of gas or flame ionisation detection electrode safety device for gas cock 11 Check of the electrical connection make sure it complies with the instr...

Page 20: ...Pressure bar Nominal Pressure Natural Gas G20 mbar LPG G30 G31 mbar Electrical Supply V 5 V Hz Power Consumption W Protection Grade of Electrical System IP Internal Fuse Rating Weight Kg G C Number 6...

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