VOKERA Pinnacle Manuel de service

Installation& ServicingInstructionsTHESE INSTRUCTIONSTO BE RETAINEDBY USER

8This appliance must be installed by a competentperson in accordance with and defined by, theStandard Specification (Domestic GasInstallations) Declar

93A.6.4 AIR RELEASE POINTSThese must be positioned at the highest points inthe system where air is likely to be trapped. Theyshould be used to expel t

10SECTION 4 INSTALLATION4.1 DELIVERYDue to the weight of the appliance it may benecessary for two people to lift and attach theappliance to its mounti

11adaptor and insert the concentric flue pipe intothe flue bend ensuring the correct seal is made.Using the clamp, gasket and screws supplied,secure t

12Using the dimensions given in fig. 8 as a reference,mark and cut a 105 mm hole in the ceiling and/orroof.IMPORTANTYou must ensure that the terminal

13connects to the exhaust connection on theconcentric to twin converter.If necessary cut the plain ends (male) of the twinflue pipes to allow connecti

14(condensate outlet pipe) is connected to theoutlet of the trap. The flexible pipe must beconnected to a plastic waste pipe only. Theplastic waste pi

15Fig. 154.10 CASING REMOVALLower the front control panel as described insection 4.9.1.● Locate and remove the 2 screws that securethe controls fascia

16Parameter Description Range1234N/AN/AHeating modeHeating outlet temperatureN/AN/A00 = off01 = on03 = off(pump on continuously)04 = on(pump on contin

17● Press the mode button until “INFO” appearsin the display.● Press the S button until the appropriate stepnumber is shown in the left side of the di

ContentsDesign principles & operating sequence Page1.1 Principle components 21.2 Mode of operation (at rest) 21.3 Mode of operation (heating or ho

18SECTION 6 SERVICING INSTRUCTIONS6.1 GENERALTo ensure the continued safe and efficientoperation of the appliance, it is recommendedthat it is check

196.9 NTC THERMISTORS (temperature sensors)Carry out component removal procedure as de-scribed in section 6.4.Flow & return sensors (fig. 1 &

206.14 ELECTRODE (fig. 21 & 22)Carry out component removal procedure as de-scribed in section 6.4.Unclip and remove the air chamber cover.Remove t

21side. Replace in the reverse order, ensuring thatall seals and insulation panels are undamagedand in good condition.6.20 EXPANSION VESSEL (fig. 1)Du

227.1 CHECKING APPLIANCE OPERATIONWhen carrying out any repairs or servicing to theappliance, the relevant commissioning and/orset-up procedure must b

23Service parameters must only be changed or adjusted by qualified service personnelParameter567891011121314151617181920212223242526272829303132333435

241st digitshows123456Right displayshowsMost recent fault codeAppliance status at time of faultFlow sensor temperature at time of faultReturn sensor t

257.10 EXTERNAL FAULTSBefore carrying out any fault-finding or componentreplacement, ensure the fault is not attributableto any aspect of the installa

267.12.3 FAULT FINDING TEST ‘1’M2M3

277.12.4 FAULT FINDING TEST ‘1A’

1 INTRODUCTIONGeneral layout (fig. 1A)1 Auto by-pass2 Safety valve3 Condense trap4 Pump5 Return sensor (NTC2)6 Gas valve7 Silicone pressure tube8 Flow

287.12.5 FAULT FINDING TEST ‘2’

297.12.6 FAULT FINDING TEST ‘3’

307.12.7 FAULT FINDING TEST ‘4’

31SECTION 8 WIRING DIAGRAMS8.1 INSTALLATION OF VOKERA TIMECLOCK(part n° 201 or 202)The Vokera time clock (part no. 201 & 202) can beinstalled usin

32Fig. 32A“Y” plan systemRoomthermostatcontact rated at230V

33FUNCTIONAL DIAGRAMNOTE. L-N-E CONNECTION MUST NOT BE INTERCHANGEDKeyR.T. Room thermostatF FanP PumpS1 Flow thermistor (NTC)S2 Return thermistor (NTC

34NOTE. L-N-E CONNECTION MUST NOT BE INTERCHANGED CONTROL SWITCHING OF TIME CLOCK AND ROOM THERMOSTAT RATED AT 230V.a.c.FUNCTIONAL DIAGRAMF

35PCBDisplay PCBDisplay PCBDisplay PCBPCBGas valveFanCondense pressure switchFlow sensorReturn sensorPumpExternal transformer24V connection for time c

36SECTION 9 EXPLODED DIAGRAMSPOS. DESCRIPTION 16 261 Frame 001005243 00100524312 Quick primer pressure gauge 1857 185713 Pin 10023044 1002304415 Cover

37POS. DESCRIPTION 16 263 Pressure switch 10022556 100225567 Heating by-pass valve 1552 15529 Heating distributor manifold 10021821 1002182122 Safety

2SECTION 1 DESIGN PRINCIPLES AND OPERATING SEQUENCE1.1 PRINCIPLE COMPONENTS● A fully integrated electronic control boardfeaturing differential temper

38POS. DESCRIPTION 16 261 Expansion vessel 2573 25732 Flexible pipe 2164 21643 Pump 8876 88764 Pump cable 10023573 100235735 Brass nut 10022444 100224

39POS. DESCRIPTION 16 261 Roomsealed chamber 10023486 100234862 Upper panel for air box 8881 88813 Main burner jet support 1195 11954 Main burner 1196

40POS. DESCRIPTION 16 262 Exchanger lower insulation panel 1193 11934 Exchanger upper insulation panel 1016 10165 Clip 10021115 100211156 Cover for he

41SECTION 10 L.P.G. INSTRUCTIONS10.3 GAS SUPPLYThe gas supply must be connected to theappliance by a competent LPG installer and mustbe of sufficient

Vokèra Ltd.4th Floor, Catherine House, Boundary Way, Hemel Hempstead, Herts, HP2 7RPEmail: [email protected] Web: www.vokera.co.ukSales, Technica

3SECTION 2 TECHNICAL DATARef. Condition 15 °C, 1013,25 mbar, dry gasNOTE: L.P.G. data refer to section 102.1 Central heating 16 26Heat input (gross) 1

42.12 PUMP DUTYFig. 3 shows the flow rate available – after allowingfor pressure loss through the appliance – forsystem requirements. When using this

5This appliance must be installed by a competentperson in accordance with the Gas Safety (Instal-lation & Use) Regulations.3.1 RELATED DOCUMENTSTh

6Fig. 5A3.6.1 PIPEWORKIt is recommended that copper tubing to BS 2871 Part1 is used in conjunction with soldered capillary joints.Where possible pipes

7*Fernox and Sentinel manufacture products thathave proved suitable for use with Vokeraappliances. Vokera Ltd. cannot comment on thesuitability of any