VOKERA syntesi e series Installation & Servicing Instructions Manual Download | Manualshive

Page: 35 / 52

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33

e

A2

REPLACE

CONTROL

BOARD

FUSE OK

CHECK FUSES

F1 AND F2 ON
CONNECTION

BOARD

RECHECK SUPPLY FUSE

& CONNECTORS TO

BOILER TERMINALS

IS

RED LED

FLASHING

REPLACE THE

BICOULORED

LED ASSEMBLY

MAINS

PRESENT BETWEEN

M16.L & M16.N ON

CONTROL

BOARD

RESTART THE

TEST

REPLACE FUSE

BICOULORED

LED ASSEMBLY

OK

A4

FAULT

CODE

SHOWING

REPLACE THE
DIGITS BOARD

5 Vdc

BETWEEN

TERMINALS

M9.1 & M9.2 ON

CONTROL

BOARD

CHECK AND/OR

REPLACE WIRING

OR CONNECTIONS

WITH DISPLAY BOARD

5 Vdc

BETWEEN TERMINALS

M2.1 & M2.2 ON DISPLAY

BOARD

REPLACE DIGITS

BOARD

FAULT

CODE 01

SHOWING

SWITCH ON/OFF

SELECTOR TO

OFF POSITION

SWITCH MODE

SELECTOR TO

DHW POSITION

GREEN LED

LIGHT

RESTART THE

TEST

IGNITION

CONTROL OK

REPLACE

CONTROL

BOARD

REPLACE

IGNITION

CONTROL

FAULT

CODE 02

SHOWING

GREEN LED

LIGHT

RESTART THE

HIGH LIMIT STAT

CHECK WIRING AND

CONNECTIONS ,HIGH

LIMIT THERMOST. AND

CONTROL BOARD

YES

NO

YES

NO

NO

YES

YES

YES

NO

NO

YES

NO

YES

YES

YES

NO

NO

NO

NO

YES

YES

YES

NO

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Summary of Contents for syntesi e series

Page 1: ...Installation Servicing Instructions THESE INSTRUCTIONS TO BE RETAINED BY USER e...

Page 2: ...17 5 6 Pre operation checks 17 5 7 Initial lighting 17 5 7 1 Checking burner pressures 17 5 8 Final flushing of the heating system 18 5 8 1 Inhibtors 18 5 9 Setting the boiler operating temperature 1...

Page 3: ...type flue applications This appliance is designed for use with a sealed system only consequently they are not intended for use on open vented systems Fig 1 Fig 1 General Layout 1 Safety Valve 2 Press...

Page 4: ...for heat has been satisfied the appliance pump and fan may continue to operate to dissipate any residual heat within the appliance 1 4 MODE OF OPERATION DHW When there is a request for DHW via a hot w...

Page 5: ...inimum gas rate 0 79 Sm3 h Injector size quantity 12 x 1 35 mm 2 4 Expansion vessel Capacity 8 litres Maximum system volume 76 litres Pre charge pressure 1 0 bar 2 5 Dimensions Height 820mm Width 400m...

Page 6: ...alcony level 300 mm J From a surface or boundary facing the terminal 600 mm K From a terminal facing a terminal 1200 mm L From an opening in the car port into the building 1200 mm M Vertically from a...

Page 7: ...not suitable for external installation 3 3 GAS SUPPLY The gas meter as supplied by the gas supplier must be checked to ensure that it is of adequate size to deal with the maximum rated input of all th...

Page 8: ...ng of the system and replacing water lost during servicing etc has been provided This method of filling complies with the current Water Supply Water Fittings Regulations 1999 and Water Bylaws 2000 Sco...

Page 9: ...s modified to suit This appliance is not suitable for external installation 3A 3 GAS SUPPLY The gas meter as supplied by the gas supplier must be checked to ensure that it is of adequate size to deal...

Page 10: ...olationpurposes Thefeed pipeshouldbeconnectedtothereturnpipeas closetotheboileraspossible 3A 6 8 FREQUENTFILLING Frequentfillingorventingofthesystemmaybe indicativeofaleak Careshouldbetakenduring the...

Page 11: ...full weight of the appliance Care should be exercised when determining the position of the appliance with respect to hidden obstructions such as pipes cables etc When the position of the appliance ha...

Page 12: ...oncentric flue pipe into the flue bend ensuring the correct seal is made Using the clamp gasket and screws supplied secure the flue bend to the appliance flue spigot The 60mm M F adaptor supplied with...

Page 13: ...Wall bracket 4 N A Reduction for bends Using the dimensions given in fig 9 as a reference mark and cut a 115mm hole in the ceiling and or roof Fit the appropriate flashing plate to the roof and inser...

Page 14: ...s provided The twin flue pipes extensions and accessories can now be installed by pushing together the plain end of each extension or bend should be pushed approximately 50mm into the female socket of...

Page 15: ...terminal assembly to the wall using cement or a suitable alternative that will provide satisfactory weatherproofing The interior and exterior trim can now be fitted Fig 12 1 0 metre 1 deg 17mm 4 5 3 3...

Page 16: ...tighten both nuts NOTE It will be necessary to calculate the diameter of the gas supply pipe to ensure the appliance has an adequate supply of gas 4 6 2 FLOW RETURN see fig 6A 14 The appliance is supp...

Page 17: ...cable from the isolator to the appliance must be 3 core flexible sized 0 75mm to BS 6500 or equivalent Wiring to the appliance must be rated for operation in contact with surfaces up to 90 C 4 7 1 CAS...

Page 18: ...ock wiring harness supplied in the accessory pack connect the 4 wires to the clock as shown in fig 16 Fig 16 Fig 17 remove the clock aperture plate from the appliance remove the push out blanking disc...

Page 19: ...ing position fig 18 slowly open each outlet until air has been expelled and clear water is discharged Check pipe work etc for water soundness 5 6 PRE OPERATION CHECKS Before attempting the initial lig...

Page 20: ...ugh the appliance Syntesi 25 e 8 litre 9 litre Orange Blue Fitted Spare The restrictor eliminates the need to manually adjust the DHW flow rate However if it is felt necessary to further increase or d...

Page 21: ...free service the life span of components will be determined by factors such as operating conditions and usage Should the appliance develop a fault the fault finding section will assist in determining...

Page 22: ...asher 1 2 from the main heat exchanger Replace in the reverse order 6 6 SAFETY VALVE see fig 21 Carry out component removal procedure as described in 6 4 Disconnect the outlet pipe from the safety val...

Page 23: ...g screws 2 3 remove the required PCB 4 5 6 Replace in the reverse order Fig 24 Fig 25 NOTE Ensure that any replacement PCB has the correct Jumper Tag configuration see section 8 6 13 GAS VALVE see fig...

Page 24: ...e lifting and disengaging Disconnect the electrode lead and burner thermostat from their respective connectors Ease the electrode sealing grommet from its seating 4 Remove the retaining screw 6 for th...

Page 25: ...d remove the four screws that secure the fan to the flue hood Remove the fan to flue elbow Replace in the reverse order Ensure all seals are in good condition taking care to ensure they are replaced c...

Page 26: ...g care not to lose the float contained within the housing Replace in the reverse order ensuring that the housing is firmly inserted onto its seating Ensure all seals are in good condition taking care...

Page 27: ...icient clearance above Carry out component removal procedure as described in 6 4 Disconnect the flue from the appliance Disconnect the flexible expansion pipe from the vessel fig 39 Locate and remove...

Page 28: ...AT COLLECTOR see fig 42 During routine servicing or maintenance there is no requirement to remove or dismantle the collector however should it be deemed necessary to dismantle the collector all seals...

Page 29: ...erature of the primary thermistor drop below 7 C the valve actuator will motor to the heating position and the pump will be activated for approximately 20 minutes Should the temperature of the primary...

Page 30: ...t for heating has been satisfied the appliance fan may continue to operate to dissipate any residual heat from within the appliance 7 3 CHECKINGAND ADJUSTING BURNER PRES SURE see fig 19 Although the b...

Page 31: ...er should read approximately 230V ac Iff so proceed to next stage If not see 7 7 4 connect test leads between the Neutral Earth connections at the appliance terminal strip fig 16 The meter should read...

Page 32: ...the display accompanied by a flashing red LED To reset the boiler slowly turn the mode selector switch to the reset position then back to the on position If the boiler does not reset refer to the fol...

Page 33: ...ST A CHECKING OPERATION OF ELECTRONIC CONTROL BOARD AT START UP VOKERA LINEA PLUS AG Rev 1 08 03 2000 REPLACE PCB MAINS ON 3 WAY VALVE BETWEEN TERMINALS M11 1 M11 3 ON PCB CHECK OR REPLACE WIRING OR C...

Page 34: ...ON PCB RED WIRE ON HIGH LIMIT THERMOSTAT IS THERE 24 Vdc BETWEEN TERMINALS M5 3 AND M3 4 ON PCB CHECK WIRING AND CONNECTIONS RESET THE HIGH LIMIT THERMOSTAT GREEN LED LIGHT RESTART THE TEST REPLACE T...

Page 35: ...1 M9 2 ON CONTROL BOARD CHECK AND OR REPLACE WIRING OR CONNECTIONS WITH DISPLAY BOARD 5 Vdc BETWEEN TERMINALS M2 1 M2 2 ON DISPLAY BOARD REPLACE DIGITS BOARD FAULT CODE 01 SHOWING SWITCH ON OFF SELECT...

Page 36: ...TEMPERATURE 40 C WAIT WATER FLOW TEMPERATURE 40 C REPLACE CONTROL BOARD TURN DHW THERMOSTAT AT MAX B IS THERE A VOLTAGE 4 Vdc BETWEEN TERMINALS M3 10 M3 11 ON PCB CHECK FAN WIRING AND CONNECTIONS DIFF...

Page 37: ...REPLACE CONTROL BOARD C TURN CH THERMOSTAT TO MIN DO BURNER AND FAN SWITCH OFF IS WATER FLOW TEMPERATURE 40 C WAIT WATER FLOW TEMPERATURE 40 C REPLACE CONTROL BOARD TURN CH THERMOSTAT AT MAX IS THERE...

Page 38: ...AD END LOCKOUT AFTER IGNITION REPLACE GAS VALVE CHECK GAS GAS VALVE OK IGNITION SPARK AT ELECTRODE IS THERE MAIN BETWEEN TERMINALS L N ON IGNITION CONTROL CHECK SPARK ELECTRODE AND LEAD OR REPLACE CHE...

Page 39: ...PEED A3 CHECK THE WIRING AND OR THE CONTROL BOARD CHECK REPLACE THE BOILER FLOW SWITCH NO YES NO YES NO YES NO YES NO YES NO YES FAULT CODE SHOWING 04 FAULT CODE SHOWING 06 FAULT CODE SHOWING 07 FAULT...

Page 40: ...AN SWITCH ON REMOVE THE LINK BETWEEN PIN M16 TA AND M16 TA ON CONTROL BOARD WAIT 30 SEC END DO BURNER FAN AND PUMP SWITCH OFF C IS THERE A VOLTAGE 1 Vdc BETWEEN TERMINALS M3 10 M3 11 ON PCB CHECK FAN...

Page 41: ...Boiler only control whereby the RC05 controls only the functions of the appliance Heating DHW temperature reset function fault code display etc Boiler control with room thermostat function whereby the...

Page 42: ...clock Fig 49 Basic wiring with link between TA TA no controls fitted Appliance wired to programmable room thermostat Appliance wired to basic voltage free time clock and room thermostat red black blac...

Page 43: ...valve solenoids B C B ACF02X Burner control board B E B Boiler control board S B Secondary board JP6 Pre heating jumper JP7 Room thermostat or remote control jumper JP8 Natural gas selector JP9 Timer...

Page 44: ...42 e NOTE L N E CONNECTION IS ADVISABLE CONTROL SWITCHING OF TIME CLOCK AND ROOM THERMOSTAT IS 230 V a c WIRING DIAGRAM...

Page 45: ...rinted Circuit Board R10024558 39 Spring R1862 40 Door panel R10024508 43 Push push cover R1864 48 Led Light Guide R1858 49 Hole cap R8654 50 Pin R1867 51 Hole cover R1861 52 Selector knob kit R010050...

Page 46: ...44 e 24 201 26 40 7 201 201 2 292 4 202 285 22 31 3 41 292 1 9 37 248 200 10 17 202 16 19 18 353 366 353 366 351 328 351 328 351 328 365 28 27 64 61 35 30 34 62 11 400 401...

Page 47: ...R8008 24 Orange Flow governor R10024462 26 DHW actuator R10022349 27 Heating cock R1789 28 Connection R1790 30 Heating cock R10023567 31 Venting plugs kit R01005137 34 Heating cock R10023566 35 Flexib...

Page 48: ...49 Pipe R10024313 50 Siphon plug R10024133 200 Washer 24 x 17 R5023 201 Washer 18 5 x 11 R5026 202 Washer R5041 285 Sensor R8484 287 Limit thermostat R2258 288 O Ring R6898 289 Clip R2223 290 Clip R21...

Page 49: ...20838 12 Gas pipe R1839 13 Gas valve R10025074 14 Gas pipe R1840 15 Gas cock R1787 16 Air box cover R10020216 17 Washer R5072 18 Glass R3139 19 Glass flange R4007 21 Washer R5905 200 Washer R5023 328...

Page 50: ...Combustion chamber front panel R5269 7 Hood assembly R10025934 10 Fan R10025938 16 Clamp for tube R10024126 19 Fan flue connection R10024137 20 Block with combustion analysis check R8085 23 Brass cap...

Page 51: ......

Page 52: ...eneral Enquiries Tel 0870 333 0520 Fax 01442 281403 After Sales Service Tel 0870 333 0220 Vok ra Ireland West Court Callan Co Kilkenny Tel 05677 55057 Fax 05677 55060 Vok ra Ltd reserve the right to c...

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