Ferroli Optimax HE PLUS C Скачать руководство пользователя страница 12

OPTIMAX HE PLUS C

12

EN

cod. 3540I885  -  08/2012  (Rev. 00)

Water treatment

If treatment of the water is necessary, Ferroli recommends the exclusive use of specific products such as Fernox or
Sentinel to be applied in compliance with the producer's instructions. For more information, please contact:

A

If the boiler is installed in an existing system, it is necessary to remove any unsuitable additives by thoroughly
cleaning the system. Cleaning of all the systems must be carried out in compliance with the provisions of
Standard B.S. 7593.

A

In areas characterised by the presence of hard water, treatment may be necessary to prevent the formation
of encrustations in the boiler.

A

Make sure to use the water treatment product in the correct concentration, in compliance with the producer's
instructions.

2.4 Connection to the gas system

If necessary the local Gas supplier should be consulted, at the installation planning stage, in order to establish the avail-
ability of an adequate supply of gas.
An existing service pipe must 

not

 be used without prior consultation with the local Gas supplier.

A gas meter can only be connected by the Local Gas supplier, or by a Local Gas suppliers Contractor.
Installation pipes should be fitted in accordance with BS6891.
Appliance inlet 

working pressure

 must be 20mbar MINIMUM, for NG and 37 mbar minimum for LPG.

Do not use pipes of a smaller size than the combination boiler inlet gas connection (22 mm).

B

The complete installation must be tested for gas soundness and purged as described in BS689. All pipework
must be adquately supported. An isolating gas valve is provided and should be fitted on the boiler gas inlet.
Please wait 10 minutes when lighting from cold before checking. Gas pressures should be checked after the
boiler has operated for 10 minutes to reach thermal equilibrium. This appliance has no facility to check the
burner pressure, however if the inlet pressure and the gas rate are correct the boiler should be set correctly,
the gas valve is set and sealed at the factory and should not be adjusted without authorisation from Ferroli
Personnel. A combustion test can  be carried out to ensure correct air/gas mix (see page 28 combustion an-
alyser testing).

The isolation kit shown in fig. 16 is supplied as standard.

2.5 Electrical connections

The unit must be installed in conformity with current national and local regulations.

Connection to the electrical grid

B

The unit's electrical safety is only guaranteed when correctly connected to an efficient earthing system exe-
cuted according to current safety standards. Have the efficiency and suitability of the earthing system checked
by professionally qualified personnel. The manufacturer is not responsible for any damage caused by failure
to earth the system. Also make sure that the electrical system is adequate for the maximum power absorbed
by the unit, as specified on the boiler dataplate.

The boiler is prewired and provided with a cable and plug for connection to the electricity supply. The connections to
the grid must be made with a permanent connection and equipped with a bipolar switch whose contacts have a minimum
opening of at least 3 mm, interposing fuses of max. 3A between the boiler and the line. It is important to respect the
polarities (LINE: brown wire / NEUTRAL: blue wire / EARTH: yellow-green wire) in making connections to the electrical

supply

. During installation or when changing the power cable, the earth wire must be left 2 cm longer than the others.

B

The user must never change the unit's power cable. If the cable gets damaged, switch off the unit and have it
changed solely by professionally qualified personnel. If changing the electric power cable, use solely 

“HAR

H05 VV-F”

 3x0.75 mm2 cable with a maximum outside diameter of 8 mm.

Fernox Manufacturing Co. LTD.

Cookson Electronics, Forsyth Road
Sheerwater, Woking, Surrey, GU21 5RZ
Tel.: 0870 8700362

Sentinel Performance Solutions Ltd

The Heath Business & Technical Park
Runcorn, Cheshire WA7 4QX
Tel.: 0151 424 5351

Содержание Optimax HE PLUS C

Страница 1: ...cod 3540I885 08 2012 Rev 00 OPTIMAX HE PLUS C INSTRUCTIONS FOR USE INSTALLATION AND MAINTENANCE...

Страница 2: ...signed Any other use is considered im proper and therefore hazardous After removing the packing check the integrity of the contents Packing materials must not be left within the reach of children as t...

Страница 3: ...he gas system 10 2 5 Electrical connections 10 2 6 Flue system 11 2 7 Condensate drain connection 16 3 Service and maintenance 18 3 1 Adjustments 18 3 2 Start up 19 3 3 Commisioning instructions 20 3...

Страница 4: ...stat and a low water pressure switch Thanks to the microprocessor control and adjustment system with advanced self diagnosis unit operation is for the most part automatic The power for heating is auto...

Страница 5: ...Domestic hot water mode The Domestic Hot Water heat demand generated by the DHW flow sensor or due to a Comfort request is indicated by the flashing of the Hot Water symbol under the tap part 8 and 9...

Страница 6: ...ning off Press the on off button part 7 fig 1 for 5 seconds fig 7 Turning off When the boiler is turned off with this key the p c b is still powered heating operation is disabled and the display is of...

Страница 7: ...control For settings and other informations see the relative manual Economy Comfort selection The unit is equipped with a special internal device that ensures a high hot water delivery speed and excel...

Страница 8: ...lashing fig 12 to set Offset use the DHW push buttons part 1 and 2 fig 1 It can be varied from 20 to 40 in accordance with the chart fig 14 fig 12 To exit the OTC mode press OTC button part 6 fig 1 fo...

Страница 9: ...el Water By Laws Great Britain For Northern Ireland the relevant laws in force must be observed Safe handling of materials Pay attention when handling the boiler insulation panels because the material...

Страница 10: ...return pipes must have a diameter of at least 22 mm for the first 3 m of length from the unit If the system delivery and return pipes follow a path where air pockets could form in certain places it i...

Страница 11: ...BS6798 for the methods of filling and replenishing water in sealed systems There must not be a direct connection between the central heating system of the boiler and the water mains For the use of wat...

Страница 12: ...the inlet pressure and the gas rate are correct the boiler should be set correctly the gas valve is set and sealed at the factory and should not be adjusted without authorisation from Ferroli Personne...

Страница 13: ...e the jumper on the terminal block 5 6 and connect the volt free switch connections across these terminals If a remote timer control and room thermostat are required then these must be connected in se...

Страница 14: ...r of the concentric pipe used 4 If necessary cut the terminal length to size ensuring that the external pipe protrudes from the wall by between 10 and 60 mm Remove the cutting burrs 5 Connect flue to...

Страница 15: ...mind that every coaxial bend gives rise to the reduction indicated in the table For example a 60 100 duct comprising a 90 bend 1 horizontal metre has a total equivalent length of 2 metres Table 1 Max...

Страница 16: ...accessories and outlet terminals 2 Consult the table 3 and identify the losses in meq equivalent metres of every component according to the instal lation position 3 Check that the sum total of losses...

Страница 17: ...ge opening e g door window with access to the home 1200 mm M Vertically from a terminal on the same wall 1500 mm N Horizontally from a terminal on the same wall 300 mm O From the wall on which the ter...

Страница 18: ...h a vertical pro gression and with no constrictions Have the ducts conveying the hot fumes at a suitable distance or separately from combustible materials Be connected to just one unit per floor for n...

Страница 19: ...reduce the length of the condensate drain pipes and run them on the inside as much as possible before going to the outside It may also be necessary to insulate the condensate pipe or apply a trace he...

Страница 20: ...g clip C and remove gas pipe A from the fan venturi assembly 4 Replace injector B inserted in the gas pipe with that contained in the conversion kit 5 Reassemble gas pipe A with the clip and check the...

Страница 21: ...heck the efficiency of the flue exhaust and air ducts while the boiler is working Check the correct tightness and functionality of the condensate discharge system and trap Make sure the water is circu...

Страница 22: ...flashing 1 then 00 continuously on the LCD display 4 The flame symbol will be displayed once the boiler has lit 5 N B The ECO symbol will only be displayed if boil er is in the ECO mode 6 Use the CH...

Страница 23: ...A1 ACS assessment which covers the use of electronic portable combustion gas analysers in accordance with BS 7967 Parts 1 to 4 Periodical check To keep the unit working properly over time it is necess...

Страница 24: ...the boiler to minimum output by pressing the CH button allow the boiler to stabilize for a further 10 minutes 5 Take the measurement and record fig 31 Flue gas sampling Point 1 Air 2 Fumes Tabella 4 M...

Страница 25: ...w the boiler to stabilize 2 Now adjust the offset pressure setting fig 32 cup B until the CO2 is at the correct SETTING LEVEL see table 5 confirm that the CO CO2 ratio is within limits NOTE ADJUST IN...

Страница 26: ...n phase 6 times in 4 min utes Detection electrode fault Check that the electrodes are correctly positioned and if neces sary change it Flame unstable Check the burner Incorrect valve gas Offset Check...

Страница 27: ...g system delivery 2 Domestic hot water outlet 3 Gas inlet 4 Cold water inlet 5 Heating system return 6 Safety valve drain 7 Condensate drain 1 2 3 4 6 5 7 1 2 3 4 6 5 7 330 400 72 120 120 138 194 450...

Страница 28: ...nt 37 Cold water inlet filter 39 Flow regulator 42 DHW temperature probe 44 Gas valve 56 Expansion tank 82 Detection electrode 95 Diverter valve 114 Water pressure switch 136 Flow meter 145 C H pressu...

Страница 29: ...circulating pump 36 Automatic air vent 37 Cold water inlet filter 42 DHW temperature probe 44 Gas valve 56 Expansion tank 95 Diverter valve 114 Water pressure switch 136 Flow meter 154 Condensate out...

Страница 30: ...supply pressure G20 mbar 20 20 Gas injector G20 6 2 8 2 Max gas delivery G20 m3 h 3 3 4 1 Min gas delivery G20 m3 h 0 56 0 69 Gas supply pressure G31 mbar 37 37 Gas injector G31 4 7 5 6 Max gas deliv...

Страница 31: ...hot water output the pump must be left in position 3 A Boiler pressure losses Head available for the system OPTIMAX HE PLUS 38 C fig 37 1 2 3 Pump selector positions In order to obtain maximum hot wat...

Страница 32: ...ck 16 Fan 32 Heating circulating pump 42 DHW temperature sensor 44 Gas valve 62 Time clock optional 72 Room thermostat not supplied 81 Ignition electrode 82 Detection electrode 95 Diverter valve 114 W...

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Страница 35: ...ffect the customer s statutory rights If yes and if required by the manufacturer has a water scale reducer been tted CONDENSING BOILERS ONLY The condensate drain has been installed in accordance with...

Страница 36: ...er Name Company Name Telephone No Gas Safe Register No Comments Signature Date Engineer Name Company Name Telephone No Gas Safe Register No Comments Signature Date Engineer Name Company Name Telephone...

Страница 37: ...vice Centre on 0843 479 0479 Calls to these numbers are charged at National Rate from BT landlines Calls made from mobile networks may be considerable more Phone numbers Installer Service Engineer BEC...

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