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Ferroli optima 2001 VMF7, Руководство по установке

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Ferroli optima 2001 VMF7 Скачать руководство пользователя страница 26

  

2001

26

Wiring diagram

16

Fan

32

Central heating pump

34

C.H. flow temperature sensor

42

D.H.W. temperatuure sensor

43

Air pressure switch

47

Modulating regulator
(MODUREG) gas valve

49

Overheat cut-off thermostat

50

Heat exchan. limit thermostat

51

Heat exchan. frost thermostat

56

Expansion vessel

61

C.H. selector switch

62

Time clock

63

C.H. boiler thermostat

68

Control box with P.C.B.

72

Room thermostat (not fitted)

80

Five pole terminal 240V + 24V

81

spark electrode

82

Flame sensing electrode

83

Automatic ignition control panel

84

1. gas valve operator

85

2. gas valve operator

86

automatic control reset knob

101

P.C.B.

114

Water pressure switch

136

Flowmeter

138

Outside temperature sensor

145

C.H. pressure gauge

157

D.H.W. thermostat

169

Suppression filter

172

Setting OTC curve

174

Fault diagnostic/temperature
control panel with outside temperature
compensation

CONNECTOR X7
1-2 = 230 V

NOTE:
THE TRANSFORMER ON THE P.C.B. HAS A BUILT-IN
OVERHEAT PROTECTION.
IF THIS IS OPEN, ALL LED'S WILL BE OFF BUT THE C.H.
PUMP (32) WILL RUN
SWITCH OFF THE BOILER FOR AT LEAST
 20 MINUTES

12

1

TR1

X4

X6

2

3

4

X2

RY1

X1

2AT

230V
50Hz

1

11 10

7

2

6

3

5

12

9

10

1

2

P1

X3

6

5

3

4

1

F1

9 8 7 6 5 4 3 2 1

X8

1

2

3

4

5

6

7

8

9

X5

1

2

X7

JP4

13

L7

RY2

RY4

JP1

P2

P1  

= C.H. max. output (to be set on site)

P2  

= D.H.W. temperature (factory set)

JP1 and JP4: 

 Jumpers

JP1        

 Is not required

JP4        

 Is not required

Heating timed

and hot water

Hot water only

Heating
continuous and
hot water

61. 

C.H. selector switch

4

3

1

172

b

a

d

2

4

2

1

174

63

LED

164

X6

12

14

7

6

5

2

13

1

3

81

8

X3

X4

X5

9

82

1

129

3

HONEYWELL S 4561 A 1015(2)

83

4

2

49

84

85

169

43

138

47

X8

32

12

8

16

+

42

VMF7

X5

5 4

2 1

3

80

L

N

230V

24 V

11

230V ~ 50 Hz.

X1

10

OUT

9

136

50

4 3

34

8 7 6

1

1

2

3

1

2

5

2 1

4

13

7

2

6

1

3

5

9

10

12

6

X2

X4

X7

X3

X6

1

9

7

2

6

51

-

5

2

8

4 3

114

80

24V

72

6

7

4

5

5

M

1

2

3

SHORT CIRCUIT 12-13
- BOILER STARTS FOR C.H.
- WAITING TIME IS
EXCLUDED

A D.H.W. FLOW-
SWITCH (ON-OFF)
CAN BE CONNECTED

CONNECTOR     X2

 CONNECTOR     X3

20

15

10

5

0

-5 -10 -15 -20

90

80

70

60

50

40

30

20

2

3

4

1

5

Содержание optima 2001 VMF7

Страница 1: ...3500 Fax 0121 3523510 ALL SPECIFICATIONS SUBJECT TO CHANGE Phone numbers Installer Service Engineer Serial No Read these Instructions thoroughly before using the appliance FERROLI HELPLINE FOR SERVICE...

Страница 2: ...ticHotWaterSystem 21 8 3 Electricity Supply 21 8 4 The Gas Installation 22 8 5 To Light the Boiler 23 Burner pressure C H and D H W 24 Gas pressure adjustment with Honeywell VR 4605 NA 4003 valve 25 8...

Страница 3: ...Heating pump The pump is switched ON OFF by the time clock and or a 24 Volt room thermostat The pump circuit also has a 6 minute over run time There is a Domestic Hot Water flow switch fitted and whe...

Страница 4: ...Domestic Hot Water Flow 2 5 l min Maximum domestic cold water Inlet pressure 10 0 bar C H Safety valve pressure setting 3 bar C H Expansion vessel capacity 7 litre Min heating circuit pressure 0 8 ba...

Страница 5: ...stic Hot Water outlet 4 Domestic Cold Water inlet 5 Central Heating Pressure relief valve 6 Central Heating Flow outlet 7 Central Heating Return inlet FRONT VIEW LEFT SIDE VIEW REAR VIEW TOP VIEW 480...

Страница 6: ...2001 6 Boiler Flow Diagram Fig 2...

Страница 7: ...regulator Modureg gas valve 48 Burner pressure test point 49 Overheat cut off thermostat 50 Central heating limit thermostat 51 Central heating frost thermostat 53 Heat exchanger venting point 56 Expa...

Страница 8: ...ce control utilising mains electricity should be so situated that it cannot be touched by a person using the bath or shower Terminal Position POSITION MINIMUM SPACING fig 3 mm A Directly below an open...

Страница 9: ...the boiler must be available for maintenance min 600 mm Fig 5 Fig 4 APPLIANCE FLUE SYSTEM APPLIANCE LOCATION ROOM SEALED AIR VENT AREAS IN ROOM NIL IN COMPARTMENT OPEN TO ROOM IN COMPARTMENT OPEN TO O...

Страница 10: ...vent any heat losses or possible freezing i e in roof spaces or ventilated underfloor spaces Drain taps should be positioned at the lowest point of the system in accessible locations to permit the who...

Страница 11: ...Fig 6 Key 1 Filling point C H 2 Temporary connection 3 Cold water supply Gas Cold water Additional expansion vessel C H if required Filling point C H Bypass TEMPORARY FILLING LOOP A temporary filling...

Страница 12: ...EXPANSION VESSELS Deduct from the value given in the table the 7 litre vessel supplied Note 1 Fill C H installation to min 1 5 bar 2 Select by preference the expansion vessel for increased system pres...

Страница 13: ...g a 10 mm drill drill 70 mm deep holes to accept the wall plugs and insert wall plugs 2 5 Fit the top and bottom brackets using the four fixing screws provided Ensure that all the service cocks are in...

Страница 14: ...ide flue outlet Rear flue outlet Diam min 118 mm 2 Gas 22 mm 3 Domestic Hot Water outlet 15 mm 5 Outlet central heating safety valve 15 mm 4 Domestic Cold Water inlet 15 mm 6 Central Heating flow outl...

Страница 15: ...t The aluminium flue pipe must protrude into the outside grill by 2 in 50 mm never cut it to the same length as the plastic air pipe Side Flue Outlet Fig 13 Rear flue Outlet Fig 12 Air sealing sleeve...

Страница 16: ...tor provided through the jig bracket into the valve using the remaining washer fig 17 5 6 Connect the pressure relief valve discharge pipe 15 mm to the outside of the building where possible over a dr...

Страница 17: ...2001 17 Fixing points Lift here Fig 15 Fixing screws Fig 16 Fig 17...

Страница 18: ...nal cover see fig 18 7 1 Procedure 7 1 1 The supply cable must be no less than 0 75 mm 24x0 2 mm to BS6500 table 16 7 1 2 The earth conductor must be cut longer than the live and neutral fig 19 Connec...

Страница 19: ...or should be installed on the North North West wall or on the one facing the majority of the main living rooms in the building The sensor must never be exposed to the first morning sunlight It must ne...

Страница 20: ...em flow temperature 7 4 4 Read from the graph the number setting that the boiler is to be adjusted to If the setting is between two numers this can be set on the boiler say between 2 and 3 7 4 5 Remov...

Страница 21: ...system in accordance with BS 7593 8 2 Filling the Domestic Hot Water System Close all hot water draw off points Open main cold water stop cock and ensure the cold water inlet cock is open at the boile...

Страница 22: ...ly c Adjust room thermostat and all external controls to ON Check operation of pump d Turn the boiler thermostat to maximum Fan will run A waiting time of max 3 minutes before fan will run is possible...

Страница 23: ...tiometer P1 on the PCB fig 24 in the control panel until the required burner pressure is obtained Anticlockwise to reduce the pressure Note 2 Shortcircuit12 13onlyonconnectorX3ontheP C B Boiler starts...

Страница 24: ...ut F then check that the pressure is still at the required value 11 Adjust minimum pressure by rotating screw E anticlockwise until the required value is reached 12 Fit coil C by sliding it into the s...

Страница 25: ...III Examine all pipework for leakage also check for leaks from the condensate drainage system IV Turn on a D H W tap and check that the C H pump stops running V As the D H W temperature reaches 60 C c...

Страница 26: ...THE P C B HAS A BUILT IN OVERHEAT PROTECTION IF THIS IS OPEN ALL LED S WILL BE OFF BUT THE C H PUMP 32 WILL RUN SWITCH OFF THE BOILER FOR AT LEAST 20 MINUTES 12 1 TR1 X4 X6 2 3 4 X2 RY1 X1 2AT 230V 50...

Страница 27: ...n 16 not running at full speed or air flow too low air pressure switch 43 faulty B CENTRAL HEATING ON Room stat 72 at Max HW tap closed LED OK FAULT POSSIBLE CAUSE OF FAULT 1 1 0 No main electricity s...

Страница 28: ...sed Relay not energised Replacement of Parts 1 0 INITIAL PROCEDURE Before work commences ensure that a The boiler is cold electricity supply is isolated and the gas supply is turned off at the inlet o...

Страница 29: ...ontrol panel cover Note The panels are located in keyhole slots push panels upwards and pull away i Removal of Combustion Chamber Outer Cover Remove the five combustion chamber outer cover fixing scre...

Страница 30: ...2001 30 Key 16 Fan 28 Flue collector from heat exchanger Fig 32 Details Combustion Chamber...

Страница 31: ...the flow switch unions and carefully lower the flow switch taking care not to lose either the three sealing washers filter or flow restrictor c Disconnect the electrical connections to the flowmeter d...

Страница 32: ...n of the new gas valve and reset burner pressures as prescribed see commissioning 4 0 P C B a Refer to section 1 items a c d f and j b Unscrew two fixing screws on the P C B top cover plate lift and d...

Страница 33: ...tral heating c d f g h right hand side panel j and k b Loosen the two pump union connections c Remove electrical cover on pump one screw fig 40 Rotate pump to remove cover d Disconnect the live neutra...

Страница 34: ...ock is fitted to the boiler to control the central heating this will come into operation when the selector switch is turned to the position marked heating timed and hot water AUTO R OVER RIDE 12 31 x...

Страница 35: ...rding to the programme set 1 Slide switch A to right position P Display 2 Press button P Display 3 Press button P Display 4 Press button P Display 5 Press button P Display 6 Press button P Display 7 T...

Страница 36: ...der 14 0 AIR PRESSURE SWITCH a Refer to Section 1 items a c d f and i b Remove the two screws securing the air collection plate fig 45 and withdraw the plate complete with the air pressure switch Take...

Страница 37: ...d c Drain C H side of boiler II Remove the two screws from the expansion vessel securing plate fig 47 which can be found at the top back of the boiler III Undo the compression fitting on the top of th...

Страница 38: ...ack panel 77 Combustion chamber insulation side panel 78 Flue collector 81 Fan 87 Panel isolation 88 Combustion chamber panel 89 Glass window 94 Burner box 95 Burner Venturi 96 Injector 104 pressure t...

Страница 39: ...st thermostat 132 Central heating limit thermostat 133 Overheat cut off thermostat 140 Automatic air vent 141 Safety valve 143 Central heating pump 147 D H W limit thermostat Fig 50 148 Flue deflector...

Страница 40: ...1 Air pressure switch 44 802640 1 Combination gas valve 49 800170 1 Overheat cut off thermostat 50 386577 800160 1 Heat exchanger limit thermostat 51 386828 800180 1 Heat exchanger frost thermostat 61...

Страница 41: ...1 2 Shaft 3 Adjustment screw for max pressure setting 4 Adjustment screw for min pressure setting 5 6 3 mm AMP terminals 6 O ring 71 Modulating balance tube If necessary replace complete MODUREG Fig 2...

Страница 42: ...wo pipe air intake flue outlet Special Air Intake Flue Outlet The standard Flue air intake hood on top of the boiler can be replaced by a special two pipe flue adapter For details see separate instruc...

Страница 43: ...2001 43...

Страница 44: ...st Midlands B76 8DH Tel 0121 3523500 Fax 0121 3523510 ALL SPECIFICATIONS SUBJECT TO CHANGE Phone numbers Installer Service Engineer BECAUSE OF OUR CONSTANT ENDEAVOUR FOR IMPROVEMENT DETAILS MAY VARY S...

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