Fondital ANTEA CTFS 13 AF Installation, Use And Maintenance Manual Download

Page: 52 / 56

Malfunctions, possible causes and solutions

BOILER

STATUS

MALFUNCTION

PROBABLE CAUSE

USER'S TASKS

QUALIFIED PERSON-

NEL'S TASKS

E31**

No communication possi

ble with Remote Control.

Connector cable between

boiler and remote control

disconnected.

Contact qualified person-

nel

Reconnect it.

Remote control faulty.

Contact qualified person-

nel

Replace it.

E76**

Gas valve modulation coil

is not working.

Electronic board and gas

valve link is electrically

disconnected or faulty.

Contact qualified person-

nel

Check connection to the

gas valve.

Gas valve modulation coil

is faulty.

Contact qualified person-

nel

Replace gas valve modula-

tion coil.

E78**

Flow water temperature

gradient is too high.

Circulation pump is blo

cked.

Contact qualified person-

nel

Check the circulation

pump.

Cut-off valves (if any) are

closed.

Contact qualified person-

nel

Check system.

E99

The max. number of resets

from the Remote Control

has been reached.

The user has reached the

max. number of resettable

values from the Remote

Control.

Press RESET.

(*) errors that can be reset bythe user, press and hold

RESET

(**) self-resettable errors, they automatically reset as soon as the failure is fixed.

Summary of Contents for ANTEA CTFS 13 AF

Page 1: ...IST 03 C 871 03 ANTEA Bi thermal CTFS 13 AF CTN 13 AF INSTALLATION USE AND MAINTENANCE EN Translation of the original instructions in Italian ...

Page 2: ... requirements set forth by the prevailing rules We hereby inform you that certain models versions and or accessories relevant to the products this manual refers to might not be available in some countries Therefore it is recommended to contact the manufacturer or the importer in order to get the necessary information about the actual availability of such models versions and or accessories The manu...

Page 3: ...damaged during transport and handling Do not install equipment which is clearly damaged and or faulty Do not obstruct the air intake openings Only original accessories or optional kits including the electric ones are to be installed Properly dispose of the packaging as all the materials can be recycled The packaging must therefore be sent to specific waste ma nagement sites After removing the pack...

Page 4: ...and windows Contact a Service Centre a qualified installer or the gas supply company Never use a flame to locate a gas leak The boiler is designed for installation in the countries indicated on the technical data plate installation in any other country may be a source of danger for people animals and or property The manufacturer will bear no contractual and tortious liability for failure to comply...

Page 5: ...oom ventilation 26 3 6 Air intake and flue gas venting system 27 3 7 Checking combustion efficiency 35 3 8 Connection to gas mains 36 3 9 Hydraulic connections 36 3 10 Connection to electrical mains 37 3 11 Connection to ambient thermostat optional 37 3 12 Installation and operation with Open Therm Remote Control optional 38 3 13 TSP parameters 39 3 14 Filling the system 41 3 15 Starting up the bo...

Page 6: ...of the open chamber models 28 Fig 10 0KITCONC00 100 60 mm 32 Fig 11 Dimensions for coaxial pipe 32 Fig 12 0SDOPPIA13 34 Fig 13 Dimensions for split pipes 34 Fig 14 Air intake and flue gas venting examples 34 Fig 15 Air intake and flue gas venting example 34 Fig 16 Examples of flue gas testing points 35 Fig 17 Connection to gas mains 36 Fig 18 Available head CTFS 13 AF 42 Fig 19 Available head CTN ...

Page 7: ... coaxial pipes 100 60 C32 type 31 Tab 8 Table indicating coaxial pipes 125 80 C12 type 31 Tab 9 Table indicating coaxial pipes 125 80 C32 type 32 Tab 10 Table indicating split pipes 80 80 C42 C52 C82 types 33 Tab 11 Limits to be set for TSP parameters and default values in relation to boiler type TSP0 I 39 Tab 12 Limits to be set for TSP parameters and default values in relation to boiler type TSP...

Page 8: ...ontrol panel A Domestic hot water settings HOT WATER B Parameter confirmation and information request C Operating status selection D Alarm reset and back to the starting page during parameter selection E LCD display F Domestic heating settings and parameter settings HEATING G Heating system water pressure gauge ...

Page 9: ...l heating indicator Boiler is in heating mode Displaying of the heating temperature set point 5 Parameter editing indicator During parameter editing the wrench symbol stays on until the set datum is confirmed When edited parameter value is confir med 6 Flue cleaning function indicator for the installer Flue cleaning function active Indicates that you are accessing the flue cleaning function 7 Flam...

Page 10: ... in CENTRAL HEATING ONLY mode No active function Flow temperature displayed Boiler in SUMMER mode Domestic hot water withdrawal DHW temperature displayed Boiler in WINTER mode Domestic hot water withdrawal DHW temperature displayed Boiler in WINTER mode CH function active Flow temperature displayed Boiler in CENTRAL HEATING ONLY mode CH function active Flow temperature displayed 1 2 2 Malfunction ...

Page 11: ...the boiler operating mode press the C button Select operating mode Whenever button is pressed the following modes are enabled in sequence SUMMER WINTER CH ONLY OFF SUMMER operating status When the SUMMER mode is enabled only the DHW production function is active WINTER operating status When the WINTER mode is enabled both DHW and CH functions are active CH ONLY operating status When the CH ONLY mo...

Page 12: ...ction for the CH system However the thermostat is disabled when the boiler is in OFF mode The central heating system can be effectively protected against icing by using specific anti freeze products that are suitable for multi metal systems WARNING Do not use anti freeze products for car engines and check the effectiveness of the product used over time In case burner cannot be ignited due to the l...

Page 13: ...sing flame If this happens proceed as follows check that the gas cock is open and light a kitchen gas ring for example to check the gas supply once having checked if the fuel is available press the Reset button to restore burner operation if after two starting attempts the boiler still fails to start and enters the shut down mode again contact a service centre or qualified personnel for maintenanc...

Page 14: ... it means there is boiler malfunction in progress Contact qualified personnel or an autho rised service centre for maintenance DANGER Make sure you close filler cock carefully after filling procedure is completed If you do not when the pressure increases the safety valve may activate and discharge water A Fig 2 Filler cock 1 4 5 Alarm due to temperature probe malfunction The following fault codes ...

Page 15: ...s power 1 5 Maintenance WARNING The boiler must be serviced periodically as indicated in the relevant section of this manual Appropriate boiler maintenance ensures efficient operation environment preservation and safety for people animals and objects Boilers must be maintained by qualified personnel only under the requirements set forth by the prevailing rules 1 6 Notes for the user WARNING The us...

Page 16: ...features of the boilers are listed below 2 1 1 Manufacturing characteristics IPX4D electrically protected control panel Integrated modulating electronic safety board Electronic ignition and ionisation flame detection device Stainless steel atmospheric burner that can run on several gases Bi thermal high performance copper heat exchanger Twin shutter modulating gas valve CH circulation pump with bu...

Page 17: ...ng pump post circulation function in CH freeze protection and flue cleaning modes 30 seconds adjustable Pump post circulation function in DHW 6 seconds in winter mode 1 second in summer mode Post ventilation function after working 10 seconds CTFS Post ventilation function for heating temperature 95 C CTFS Circulation pump and deviating valve anti shut down function 30 seconds of operation after 24...

Page 18: ...imensions 18 2 2 Dimensions CTFS 400 700 250 108 93 74 60 66 60 62 67 82 63 114 31 91 81 M C G F R Fig 3 CTFS model dimensions F Cold water inlet 1 2 G Gas inlet 1 2 M CH system flow 3 4 C DHW outlet 1 2 R CH system return 3 4 ...

Page 19: ...tures and dimensions 19 CTN 400 700 232 118 250 66 60 62 67 82 63 114 31 91 81 M C G F R Fig 4 Model CTN dimensions F Cold water inlet 1 2 G Gas inlet 1 2 M CH system flow 3 4 C DHW outlet 1 2 R CH system return 3 4 ...

Page 20: ...rmostat on CH flow 5 Burner 6 CH flow water probe 7 Ignition detection electrode 8 Bi thermal heat exchanger 9 Sealed combustion chamber 10 Flue gas extraction fan 11 Flue gas circuit safety pressure switch 12 Pressure testing point on flue gas duct 13 Air intake and flue gas venting duct 14 Pressure testing point on flue gas duct 15 Expansion vessel 16 3 bar safety valve 17 Air purging device 18 ...

Page 21: ...ature probe 2 Modulating gas valve 3 CH return water temperature probe 4 Safety thermostat on CH flow 5 Burner 6 CH flow water probe 7 Ignition detection electrode 8 Bi thermal heat exchanger 9 Flue gas thermostat 10 Expansion vessel 11 3 bar safety valve 12 Air purging device 13 Minimum pressure switch 14 Circulation pump 15 10 l min flow limiting device 16 Filler cock 17 Cold water flow switch w...

Page 22: ...11 Nominal heat input kW 12 5 12 0 Heat output kW 11 0 10 5 Minimum CH system pressure bar 0 5 0 5 Maximum CH system pressure bar 3 0 3 0 DHW circuit min pressure bar 0 5 0 5 DHW circuit max pressure bar 8 0 8 0 DHW specific flow rate Δt 30K l min 11 1 10 3 Electric power supply voltage frequency V Hz 230 50 Power mains supply fuse A 3 15 3 15 Maximum power consumption W 120 88 Pump absorption W 8...

Page 23: ...methane butane propane 3 0 3 6 3 0 Maximum heat output efficiency rating 87 7 Tab 4 Combustion specifications CTFS 13 AF Description um Value Heat loss from the boiler casing 4 45 Flue system heat loss with burner on 8 15 Flue system mass capacity g s 14 98 Flue temp air temp C 62 CO2 value methane butane propane 3 0 3 5 3 7 Maximum heat output efficiency rating 87 4 Tab 5 Combustion specification...

Page 24: ...hoosing where to install the boiler indications contained in paragraph Air intake and flue gas venting system on page 27 and its sub paragraphs check the wall for sturdiness avoiding weak areas do not install the boiler over appliances which may affect boiler operation e g cookers which produce steam and grease washing machines etc do not install boilers in locations with a corrosive or very dusty...

Page 25: ...ter WW Auslauf War mwasser DHW Έξοδος θερμού νερού οικιακής Ie ire apă cal dă menajeră Výstup TPV HMV csatlakozás Sıcak su çıkı F Ingresso acqua fredda sanitaria Entrada agua fría Eau froide sanitaire Wejście wody zimnej Entrada de água fria Ingang koud tapwater KW Einlauf Kal twasser Domestic cold water Είσοδος ψυχρού νερού Intrare apă rece Přívod studené vody Hidegvíz csatlakozás Soğuk su giri R...

Page 26: ...gs insert the wall plugs supplied with the boiler and apply and tighten the screws If necessary provide holes in the wall to allow air intake and or flue gas venting pipes to pass through it Position the connections for the gas mains pipe G the cold water inlet pipe F the hot water outlet pipe C and the central heating flow M and return pipes R as indicated at the bottom of the template Hook the b...

Page 27: ... device before this time it is necessary to press Reset On the sealed chamber model to reset the combustion gas exhaust control device operation it is necessary to press Reset DANGER Damage and or injury caused by incorrect installation and or incorrect use and or unauthorized changes to the boiler and or non observance of the manufacturer s instructions and or of the relative standards laws in fo...

Page 28: ...boiler flue gas exhaust system its section which is passing through the wall is to be protected by a sheath duct the part of the sheath duct facing the inside of the building is to be sealed while the part facing outwards is to be left open its end section on which the draught terminal is to installed is to protrude from the wall of the building for a length of a least twice the diameter of the du...

Page 29: ... be fitted with anti wind gust device it has to be equipped with a fan mounted downstream of the combu stion chamber heat exchanger Type C12 Boiler intended for connection to horizontal outlet and intake ducts connected to the outside by means of coaxial or split ducts The minimum distance between the air intake duct and the flue gas venting duct must be at least 250 mm see figure opposite whereas...

Page 30: ...rge in areas at a different pressure The terminals may not face each other from opposed walls Type C62 Boiler designed to be sold without air intake or flue gas ven ting ducts Flue gas venting and air intake to be ensured by using com mercially available pipes which are to be certified separately in compliance with the legislation and standards in force in the country of installation Type C82 Boil...

Page 31: ...h is to be reduced by 1 meter For each additional 45 elbow maximum permissible length is to be reduced by 0 5 meter Use the diaphragms supplied with the boiler see Fig 10 0KITCONC00 100 60 mm Pipe length m Flue gas venting diaphragm diameter 1 L 3 Ø 39 8 3 L 6 Ø 44 Tab 7 Table indicating coaxial pipes 100 60 C32 type WARNING The pipe length information refers to air intake flue gas venting ducts m...

Page 32: ... with the boiler Pipe length m Flue gas venting diaphragm diameter 1 L 5 Ø 39 5 L 6 Ø 39 8 6 L 7 Ø 42 7 L 9 Ø 44 9 L 10 Ø 47 10 L 11 Ø 49 Tab 9 Table indicating coaxial pipes 125 80 C32 type WARNING The pipe length information refers to air intake flue gas venting ducts made from smooth rigid pipes approved and sup plied by the manufacturer The illustrations are indicative only When installing acc...

Page 33: ...e long straight pipe section Every split pipe chimney at intake is equivalent to a 4 1 metre long straight pipe section Air intake duct flow resistance shall not be considered Install the standard air deflector Flue gas vent Minimum permissible length of flue gas venting pipe is 1 meter Each wide radius 90 elbow R D in flue gas vent equals a 1 3 m long straight pipe section Each narrow radius 90 e...

Page 34: ... mm 2 1 Fig 14 Air intake and flue gas venting examples 135 mm 250 mm 45 mm 500 mm 500 mm 3 Fig 15 Air intake and flue gas venting example Example 1 Primary air intake and flue gas venting via two opposite external perimeter walls Example 2 Primary air intake via perimeter wall and flue gas vent on roof Example 3 Primary air intake via perimeter wall and flue gas vent via same external perimeter w...

Page 35: ...st be implemented assess combustion air temperature from opening 1 see ref A Fig 16 Examples of flue gas testing points for sealed chamber boilers provided with pipes with preset holes assess flue gas temperature and CO2 quantity from no 2 opening see ref A Fig 16 Examples of flue gas testing points for sealed chamber boilers provided with pipes with preset holes Carry out specific measurements wh...

Page 36: ...tely sized gasket A made from suitable material see Fig 17 Connection to gas mains The boiler gas inlet coupling is NOT suitable for hemp teflon tape or similarly made gaskets A Fig 17 Connection to gas mains 3 9 Hydraulic connections 3 9 1 Central heating Prior to installing the boiler the hydraulic system is to be cleaned in order to remove impurities they could be present in system com ponents ...

Page 37: ...d with a safety clamp The boiler is to be connected to a 230V 50Hz electrical power supply When connecting it to power mains follow correct phase neutral polarity sequence Installation standards must be complied with and they are herein considered as entirely transcribed An easily accessible two poled switch with a minimum 3 mm distance between contacts is to be installed ahead of the boiler The s...

Page 38: ... protected against inverted polarity and the connections may be inverted WARNING Do not connect the remote control to mains electrical power 230 V 50 Hz The remote control wiring must not be grouped together in the same sheath as the power cables if the cables are shea thed together electrical interference from the power cables may compromise the functions of the Remote Control For complete instru...

Page 39: ...maximum output 0 100 100 n a P2 TSP2 Ignition power setting 0 100 0 If P2 0 ignition ramping is implemented If P2 0 the boiler operates at the power set P2 1 minimum power P2 100 maximum power P3 TSP3 Heating thermostat timing 0 10 min 4 n a P4 TSP4 CH power rising ramp timer 0 10 min 4 n a P5 TSP5 Timer for CH post circulation freeze protection and flue clea ning function 0 180 sec 30 n a P7 TSP7...

Page 40: ...e n a P29 Display of penultimate boiler shut down n a Fault code n a P30 Display of third last boiler shut down n a Fault code n a P31 Display of fourth last boiler shut down n a Fault code n a P32 Display of fifth last boiler shut down n a Fault code n a P33 Display of reset shut down and fault 0 1 n a 0 OFF 1 shut downs and faults reset P34 Number of faults since last reset n a n a n a P35 Modul...

Page 41: ...ating with the following procedure Remove the boiler outer casing Unscrew the protective cap at the centre of the pump motor When the protection cap is removed some water may flow out Put a screwdriver into the hole and manually rotate the circulation pump shaft clockwise Before refitting the boiler casing ensure that all surfaces are properly dried Once the unblocking operation is completed screw...

Page 42: ...t the boiler to the available gas if necessary see Adaptation to other gas types and burner adjustment on page 45 This operation is to be exclusively carried out by qualified personnel The gas supply cock is open There are no fuel gas leaks The main switch installed adjacent to the boiler is turned on The safety valve is not blocked There are no water leaks The pump has not seized 3 15 2 Switching...

Page 43: ...1 X1 T2 X7 X3 X6 FUSE X5 X9 X1 X2 X2 13 12 11 10 9 8 X7 13 12 11 10 9 8 2 1 X3 X2 X11 0CREMOTO04 50 Hz ygn bl br N L 230 Vac or bk bk or br br br br bl bl r r BK BK br br bl bl r r BK BK N N X9 N N g g X9 X9 X9 g g NO DK C P NC F FL MOD TL TF SS SR SRT TL SS SR SRT PV 3 1 P 2 P V 1 4 5 VG 2 MOD TA 1 2 3 4 5 6 7 8 9 10 1112 E CTN CTFS CTFS Fig 20 Wiring diagram ...

Page 44: ...m Remote Control optional TA room thermostat option Connections performed by the installer 1 2 room thermostat TA 3 4 OpenTherm Remote Control 3 17 1 Relationship between temperature and nominal resistance of all NTC probes B 3435 T C 0 2 4 6 8 0 27203 24979 22959 21122 19451 10 17928 16539 15271 14113 13054 20 12084 11196 10382 9634 8948 30 8317 7736 7202 6709 6254 40 5835 5448 5090 4758 4452 50 ...

Page 45: ...ent instructions for an accurate boiler setting up 3 18 1 Conversion from METHANE to LPG remove the main burner remove nozzles from main burner replacing them by new gas type correct diameter ones WARNING The copper gaskets must be installed reinstall the main burner edit the value of parameter P00 from 0 to 1 3 18 2 Conversion from LPG to METHANE remove the main burner remove nozzles from main bu...

Page 46: ... nozzles For LPG operation tighten the nut B completely in a CLOCKWISE direction Minimum heating output adjustment Disconnect electrical power from the modulator spindle D Switch on the burner and check that the MINIMUM pressure value matches the value indicated see Operating data on page 22 To adjust the pressure hold the brass nut B in place using a 10mm spanner fig 23 fig 24 or fig 25 and turn ...

Page 47: ...e system pipes are open the mains gas type is correct for the boiler calibration convert the boiler to the available gas when necessary this operation must only be performed by qualified technical personnel the gas supply cock is open there are no fuel gas leaks the main switch installed ahead of the boiler is turned on the 3 bar safety valve is not stuck there are no water leaks the pump has not ...

Page 48: ...on TFS Check operation of safety thermostat installed on the draught excluder TN Check the condition of the draught excluder TN Check that there is no flue gas return into the room and that the flue gases are vented correctly TN Check integrity of safety devices of the boiler in general Check for water leaks and oxidised areas on the boiler s couplings Check efficiency of the system safety valve C...

Page 49: ... 49 5 2 Combustion analysis The combustion parameters of the boiler which have to be checked in order to determine efficiency and emissions must be measu red in compliance with applicable legislation and standards ...

Page 50: ...w seconds and goes off Electronic board does not detect flame inverted phase and neutral Contact qualified person nel Verify correct neutral and phase connection Ignition detection electrode wire is interrupted Contact qualified person nel Reconnect or replace wire Ignition detection electrode faulty Contact qualified person nel Replace the electrode Electronic board does not detect flame it is fa...

Page 51: ... system water pressure is low The system is leaking Check system Water pressure switch is disconnected Contact qualified person nel Reconnect it Water pressure switch is not operating it is faulty Contact qualified person nel Replace it E05 Flow probe not working Flow probe disconnected Contact qualified person nel Reconnect it Flow probe faulty Contact qualified person nel Replace it E06 DHW prob...

Page 52: ...ontact qualified person nel Check connection to the gas valve Gas valve modulation coil is faulty Contact qualified person nel Replace gas valve modula tion coil E78 Flow water temperature gradient is too high Circulation pump is blo cked Contact qualified person nel Check the circulation pump Cut off valves if any are closed Contact qualified person nel Check system E99 The max number of resets f...

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Page 56: ... 0365 878 31 Fax 39 0365 878 304 e mail info fondital it www fondital com The manufacturer reserves the right to modify his her products as deemed necessary without altering the basic characteristics of the products themselves Uff Pubblicità Fondital IST 03 C 871 03 Dicembre 2018 12 2018 ...

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