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5

4

 

INSTALLATION WATER-FILLING 

In order to fill the installation, open the filling valve  up to the pressure gauge 

(5)

 indicates a pressure 

between 1 and 1.5 bar. Filling is to be carried out slowly and with the automatic air vent open, so that 

the installation air will be released. In addition, the other parts of the installation are to be properly 

drained by means of the air vent valves fitted for such a purpose. Once the installation has been filled 

up, close the filling valve. 

NOTE: Switching on the boiler without water could result in serious damage to it. 

5

 

SAFETY LOCKING 

The boiler is provided with two types of operating safety locking: 

5.1

 

Temperature safety locking 

This locking is indicated by the temperature locked out neon light 

(9)

. It will occur every time the 

temperature in the boiler exceeds 110º C. The safety thermostat 

(1)

 built-in button will be pressed 

in order to unlock it, once the plug covering this button has been previously loosened. 

5.2

 

Burner locking 

This locking is indicated by the burner locked out neon light 

(10)

. It is caused by any failure which 

could exist in the burner or oil line. To unlock, press the burner lighted push button which becomes 

put on 

(16)

NOTE: If any of these lockings were repetitive, contact the nearest authorised Technical Assistance. 

6

 

BOILER OPERATION 

Select the temperature desired in the control thermostat 

(2)

 and in the room thermostat (if any). 

Switch on the boiler setting the main selector 

(6)

 to "I" position and to "

" position. The burner will 

start operating up to the boiler reaches the temperature selected on the control thermostat (it 

should be between 60 ºC and 85 ºC). In its turn, the circulating pump will start operating. When the 

room temperature is higher than or equal to that rated on the installation room thermostat (if any), 

the circulating pump will stop 

6.1

 

Boiler operation with a Sanit hot water tank 

The model Sirena Cal HFD can be supplied with a Sanit DHW tank of DOMUSA TEKNIK to install 

them in combination, to obtain a high production of DHW. For a correct installation of the tank 

follow carefully the installation and operating instructions included with the tank. 

The boilers are supplied with an optional heating outlet IC' (see Dimensions) to connect the DHW 

tank Sanit to the boiler. To work with the combination of the boiler and Sanit DHW tank, the boiler's 

main selector has two different positions, Summer and Winter: 

- Summer position 

: The boiler will supply, at this position, only DHW, putting on the burner 

and the DHW circulating pump (summer pump) up to the tank reaches the temperature 

selected on the DHW regulation thermostat, placed on the main board of the tank. When the 

temperature selected in the DHW tank is reached, the burner and the summer pump will stop. 

- Winter position 

: The boiler will be, at this position, capable of heating the DHW tank and 

heating installation, giving priority to the DHW production. 

Содержание SIRENA CAL HFD

Страница 1: ...INSTALLATION AND OPERATING INSTRUCTIONS SIRENA CAL HFD ER 0170 1996 CGM 04 392 ...

Страница 2: ...ers and any maintenance operations must only be carried out by Official Technical Assistance Services of DOMUSA TEKNIK Incorrect installation of these boilers could result in damage to people animals or property and the manufacturer will hold no liability in such cases DOMUSA TEKNIK informs all parties concerned that in compliance with section 1 of the first additional provision of Law 11 1997 the...

Страница 3: ...MS 11 16 BURNER CONTROL OPERATING SEQUENCE 12 17 FAILURES 13 17 1 BURNER ERROR CODE 13 17 2 BOILER FAILURES 13 17 3 CIRCULATING PUMP STATUS CODES 14 18 BURNER 15 18 1 MOUNTING 15 18 2 OIL INSTALLATION 15 18 3 START UP OF THE BURNER 15 18 4 BURNER COMBUSTION ADJUSTMENT 15 18 5 SELECTION OF OIL NOZZLE 15 18 6 DIMENSIONS 16 18 7 PRIMARY COMBUSTION AIR ADJUSTMENT 17 18 8 COMBUSTION LINE ADJUSTMENT 17 ...

Страница 4: ...Sirena Cal HFD 2 1 LIST OF COMPONENTS 11 12 13 14 15 16 11 Expansion vessel 12 Automatic air vent 13 Pressure relief valve 14 Heating circulating pump 15 Unidirectional valve 16 Burner ...

Страница 5: ...nt capable of operating in a weekly or daily basis allowing the switching ON OFF cycles of the boiler to be selected 5 Pressure gauge It indicates the installation pressure 6 Main selector It allows the boiler to be switched on and off by pushing O I button 7 Pilot Summer When lit it indicates that the service is selected Summer A C S only 8 Pilot Winter When lit it indicates that the service is s...

Страница 6: ... circular one is recommended and it will never be less than the boiler outlet diameter However they will always be built in accordance with the standards corresponding to the normative on installation 3 3 Hydraulic installation The hydraulic installation is to be carried out by skilled personnel complying with the installation standards and taking the following recommendations into account A thoro...

Страница 7: ...control thermostat 2 and in the room thermostat if any Switch on the boiler setting the main selector 6 to I position and to position The burner will start operating up to the boiler reaches the temperature selected on the control thermostat it should be between 60 ºC and 85 ºC In its turn the circulating pump will start operating When the room temperature is higher than or equal to that rated on ...

Страница 8: ...ctor 6 to O position in order to stop completely the boiler 9 START UP The start up of the boiler for the validity of warranty to be in force is to be carried out by a Technical Assistance Service authorised by DOMUSA TEKNIK Prior to proceeding to such a start up the following steps will be performed The boiler is to be electrically connected to the mains The installation has to be filled up with ...

Страница 9: ...ible to obtain in the following charts the hydrodriving pressure available in the installation at the boiler exit having taken the boiler pressure drop into account 12 1 Characteristic curves of the pump I II III Min The pump can be adjusted in two ways 1 Constant speed I II III traditional mode The pump operates at a constant pre set speed 2 Variable differential pressure Δp v The setpoint value ...

Страница 10: ...Sirena Cal HFD 8 Characteristic curve of the circulation pump for the constant speed mode I II III Characteristic curve of the circulation pump for the variable differential pressure mode ...

Страница 11: ...5 95 625 30 85 97 840 1 2 225 385 520 690 IAS EAS IC VS RC 220 3 4 IC Heating outlet IC Optional heating outlet CAL HFD RC Heating inlet V Drainage MODEL IC IC RC RC DIM L VS Pressure relief valve HFD 30 3 4 M 650 HFD 40 1 M 750 HFD 50 1 M 850 ...

Страница 12: ...055 0 056 0 056 Auxiliary electricity consumption in standby mode PSB kW 0 003 0 003 0 003 Standby heat loss Pstby kW 0 106 0 094 0 141 Emissions of nitrogen oxides NOx mg kWh 126 105 128 Heating temperature adjustment ºC 60 85 Maximum safety temperature ºC 110 Maximum pressure for heating mode bar 3 Heating expansion vessel capacity Lts 8 12 12 Heating water volume Lts 16 2 20 2 24 2 Water pressu...

Страница 13: ...Grey Black Black Black Blue Brown Blue 2 1 3 4 5 6 7 8 9 10 11 12 Brown Blue Green X12 B Burner SC DHW tank Pump summer pump HC Heating circulating Pump RT Room thermostat bc7 Terminal no 7 of Burner Control O I Main Selector S W Summer Winter selector Thw DHW tank thermostat TC Control Thermostat on boiler TS Safety Thermostat on boiler TF3 Antiinertia Thermostat 93 ºC on boiler PON ON OFF neon l...

Страница 14: ...are indicated in the form of colour codes see the colour code table below During ignition the indication is as shown in the following table Colour code table for multi colour indicator lights LEDs Status Colour code Colour Wait time tw other standby statuses Off Fuel pre heater on Yellow Ignition phase controlled ignition Flashing yellow Functioning flame OK Green Functioning flame not OK Flashing...

Страница 15: ...aladjustment no fuel Ignition unit defective Flashes 4 times On External light during burner ignition Flashes 7 times On Excessive flame loss during functioning limited number of repetitions Fuel valves defective or dirty Flame detector defective or dirty Burner maladjustment Flashes 8 times On Supervision of fuel pre heater time Flashes 10 times On Cabling fault or internal failure output contact...

Страница 16: ...e error has been solved 2 Excess temperature of the module the temperature of the motor is too high 2 Check the room temperature and that of the fluid Flashes red The pump is out of order The pump is stopped blocked The pump does not start up automatically Change the pump Please contact your nearest official technical assistance service to have it replaced 1 The pump is not connected to the power ...

Страница 17: ...mbustion adjustment Observe the flame If there is not enough combustion air it will be dark and it will produce smoke which will close the uptake On the other hand if there is too much combustion air the flame will be white or white blue coloured reducing the efficiency and therefore not fulfilling the anti pollution norms Besides the excess of air may difficult the ignition process The flame must...

Страница 18: ...Sirena Cal HFD 16 18 6 DIMENSIONS I G E F H F B A C D L J K DIMENSIONS TABLE DIMENSION A B C D E F F G H I J K L mm 292 265 140 152 215 75 98 290 ø80 205 100 100 ø90 F Domestic D 3 F Domestic D 4 ...

Страница 19: ...crease the airflow and to the left to decrease it After the adjustment has been made screw the combustion line blocking screw BL BL RL 3 mm 0 1 18 9 correct positioning of ignition electrodes To assure a good ignition of the burner Domestic it is necessary to respect the measures shown in the drawing Besides before mounting the flame tube again make sure that the blocking screws of the electrodes ...

Страница 20: ... sealed It is highly recommended to use copper pipes Depression of maximum 0 4 bar 30 cmHg must not be exceeded In aspiration installation H Pipes length m in 8 mm in 10 mm 0 0 25 60 0 5 21 50 1 0 18 44 1 5 15 38 2 0 12 26 2 5 10 26 3 0 8 20 3 5 6 16 In charge installation H Pipes length m in 8 mm in 10 mm 0 5 10 20 1 0 20 40 1 5 40 80 2 0 60 100 In aspiration installation H In charge installation...

Страница 21: ...E OIL FLOW D 3 D 4 18 14 oil flow versus nozzle and pump pressure GPH 9 Atm Kg h 10 Atm Kg h 11 Atm Kg h 12 Atm Kg h 13 Atm Kg h 14 Atm Kg h 15 Atm Kg h 16 Atm Kg h 17 Atm Kg h 0 40 1 45 1 55 1 60 1 67 1 75 1 80 1 87 1 94 1 97 0 50 1 80 1 90 2 00 2 10 2 20 2 27 2 33 2 34 2 35 0 55 2 00 2 10 2 20 2 30 2 40 2 50 2 60 2 68 2 71 0 60 2 20 2 30 2 40 2 50 2 60 2 70 2 80 2 90 3 00 0 65 2 35 2 50 2 60 2 7...

Страница 22: ...2 5 6 8 10 11 12 3 FR TR MB EV1 LB 4 EV2 TC TS Ph N B4 S3 T2 T1 N L1 IG F CH LB 7 B4 Contact of hour counter S3 Contact of blocking lamp TC Control thermostat TS Safety thermostat CH Hour counter IG General switch F Fuse LB Blocking lamp LB External blocking lamp FR Photocell sensor TR Ignition transformer MB Oil pump MB Auxiliary oil pump EV Electrovalve Ph Phase N Neutral ...

Страница 23: ...onnect and disconnect the red oil tube to the combustion line proceed as follows Press the connector o ring in the direction of the arrow shown below and simultaneously pull the red tube PRESS O RING RED PIPE OIL OIL EASY CONNECT RACOR ...

Страница 24: ...icated in the form of colour codes see the colour code table below During ignition the indication is as shown in the following table Colour code table for multi colour indicator lights LEDs Status Colour code Colour Wait time tw other standby statuses Off Fuel pre heater on Yellow Ignition phase controlled ignition Flashing yellow Functioning flame OK Green Functioning flame not OK Flashing green ...

Страница 25: ...unctioning limited number of repetitions Fuel valves defective or dirty Flame detector defective or dirty Burner maladjustment Flashes 8 times On Supervision of fuel pre heater time Flashes 10 times On Cabling fault or internal failure output contacts other failures During the failure diagnosis time the control outputs are disabled and the burner remains off To exit failure diagnosis and activate ...

Страница 26: ...lures produced by misure or inappropriate installation unsuitable energy or fuel failures generated by feeding waters with physical chemical characteristis such as to produce deposits or corrosion mishandling of the equipment and as a general rule anything beyond DOMUSA TEKNIK s control The warranty will be considered null and void in the following cases 1 The boiler has been installed without mee...

Страница 27: ...cès suffisant à ces derniers Les frais pouvant découler d un accès insuffisant ne pourront en aucun cas être pris en charge par DOMUSA TEKNIK 4 La mise en service et la maintenance annuelle doivent être exclusivement réalisées par un professionnel agréé par DOMUSA TEKNIK sous peine de perdre la garantie contractuelle 5 Causes d annulation de la garantie contactuelle Si la chaudière n a pas été ins...

Страница 28: ...Sirena Cal HFD 26 NOTES ...

Страница 29: ...27 NOTES ...

Страница 30: ...Sirena Cal HFD 28 NOTES ...

Страница 31: ...29 NOTES ...

Страница 32: ... Bº San Esteban s n Ellesmere Port CH65 9BF 20737 ERREZIL Gipuzkoa Tel 0151 909 6222 Tel 34 943 813 899 www domusateknik com DOMUSA TEKNIK reserves the right to make modifications of any kind to its product characteristics without prior notice CDOC001015 CDOC001015 08 16 ...

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