Riello Vokera VIBE MAX User Instructions

High efficiency combi boiler

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VIBE MAX

High efficiency combi boiler

5 0 8

Users Instructions

Installation &

Servicing

Instructions

VIBE MAX 26C G.C. N° 47-364-69

VIBE MAX 30C G.C. N° 47-364-70

THESE INSTRUCTIONS

TO BE RETAINED

BY USER

Vokèra is a licensed member of the Benchmark scheme

which aims to improve the standards of installation and

commissioning of domestic hot water systems in the UK.

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Page 1 VIBE MAX High efficiency combi boiler Users Instructions Installation & Servicing Instructions VIBE MAX 26C G.C. N° 47-364-69 VIBE MAX 30C G.C. N° 47-364-70 THESE INSTRUCTIONS 5 0 8 TO BE RETAINED BY USER Vokèra is a licensed member of the Benchmark scheme which aims to improve the standards of installation and commissioning of domestic hot water systems in the UK.
Page 2 1. THINGS YOU SHOULD KNOW ........... 2 SECTION 7 - WIRING DIAGRAMS ............. 36 2. GETTING STARTED ..............5 SECTION 8 - LPG INSTRUCTIONS ..........39 3. WHAT IF ..................8 Commissioning checklist ............40 SECTION 1 - DESIGN PRINCIPLES AND OPERATING Benchmark ................41-44 SEQUENCE ...................
Page 3: Frost Protection System
FROST PROTECTION SYSTEM The VIBE MAX is equipped with a built-in frost protection system, this enables the boiler to over-ride the time controls – even if switched off – and operate the burner and/or pump, should the temperature drop below 5°C for the main and for the DHW line.
Page 4 1.10 SETTING PASSWORD, ACCESS AND PARAMETER MODIFICATION In the manual, whenever necessary - enter the password to access the parameters 1 88 - choose, modify and/or confirm parameters follow the sequences involved - see table - for more immediate action Actions Sequence password entry...
Page 5: Getting Started
1.11 USER PROGRAMMABLE PARAMETERS Value USER Password Value set in Personalised level the factory values PARAMETERS min max SETTINGS MEASUREMENT UNIT USER 1.12 INFO MENU interface automatically quits the INFO menu if iI 0 iI 0 iI 0 0 1 3 no key is pressed for 60 sec access to parameter value...
Page 6 TEMPORARY SWITCH-OFF SUMMER MODE In the event of temporary absences (weekends, short breaks, The boiler activates the traditional DHW function. etc.) set the status of the boiler to OFF. WINTER SUMMER 50 4 SETTING THE HEATING SETPOINT While the electrical supply and the fuel supply remain active, the boiler is protected by the systems: 0 0 6 0 5 6...
Page 7 2.12 FEEDER BOTTLE FUNCTION The Feeder Bottle function is used to block the value of the DHW setpoint, to prevent anyone from accidentally modifying it. To activate the function from the setpoint DHW screen: With fault A40 on the boiler it is necessary to top-up the system 5 7 2 pressure in the following way: - open the filling valve slowly until you hear water entering the...
Page 8: What If I Suspect A Gas Leak
ERROR CODE ERROR MESSAGE DESCRIPTION OF TYPE OF ALARM Flame lockout deﬁ nitive Condensate drain obstructed Flue gas exhaust/air suction obstructed Extraneous ﬂ ame transitional deﬁ nitive Limit thermostat deﬁ nitive Fan fault deﬁ nitive Fill the system Fill the system transitional deﬁ...
Page 9: Installation And Servicing Instructions
INSTALLATION AND SERVICING INSTRUCTIONS INTRODUCTION All installers are asked to follow the Benchmark Scheme by VIBE MAX boiler complies with basic requirements of the adhering to the Code of Practise, details of which can be ob- following Directives: tained from www.benchmark.org.uk. - Regulation (EU) 2016/426;...
Page 10: Design Principles And Operating Sequence
DESIGN PRINCIPLES AND OPERATING SEQUENCE PRINCIPLE COMPONENTS Thereafter, the boiler’s output will either be increase to maximum or modulate to suit the set requirement. When the appliance • A fully integrated electronic control board featuring electronic reaches the desired temperature the burner will shut down and temperature control, anti-cycle control, pump over-run, self- the boiler will perform a three-minute anti-cycle (timer delay).
Page 11: Technical Data
TECHNICAL DATA Central Heating VIBE MAX 26C VIBE MAX 30C Heat input (kW) 20.00*** 25.00*** Maximum heat output (kW) 60/80°C 19.38 24.38 Minimum heat output (kW) 60/80°C 2.94 3.79 Maximum heat output (kW) 30/50°C 20.92 26.78 Minimum heat output (kW) 30/50°C 3.04 4.09 Heat input range rated (Qn) (kW)
Page 12 Flue Details (concentric 60-100) VIBE MAX 26C VIBE MAX 30C Maximum horizontal flue length (60/100mm) 5.85m 4.85m Maximum vertical flue length (60/100mm) 6.85m 5.85m Efficiency VIBE MAX 26C VIBE MAX 30C SEDBUK 2005 (%) 89.8 90.0 Emissions VIBE MAX 26C VIBE MAX 30C CO2 @ maximum output (%) CO2 @ minimum output (%)
Page 13 PUMP DUTY Fig. 4 shows the flow-rate available – after allowing for pressure loss through the appliance – for system requirements. When using this graph, apply only the pressure loss of the system. Variable speed circulator The modulating circulator function is active only in the heating function. When switching the three-way to the domestic hot water, the circulator always works at maximum speed.
Page 14: General Requirements (Uk)
GENERAL REQUIREMENTS (UK) BS 5440 PART 1 FLUES BS 5440 PART 2 FLUES & VENTILATION BS EN 12828 DESIGN FOR WATER-BASED HEATING SYSTEMS BS 5546 INSTALLATION OF GAS HOT WATER SUPPLIES FOR DOMESTIC PURPOSES BS 6798 INSTALLATION OF BOILERS OF RATED INPUT NOT EXCEEDING 60kW BS 6891 LOW PRESSURE INSTALLATION PIPES APPLICATION, SELECTION, AND INSTALLATION OF EXPANSION VESSELS AND...
Page 15: General Requirements (Eire)
3.6.6 FILLING POINT *Water treatment of the complete heating system - including A method for initial filling of the system and replacing water lost the boiler - should be carried out in accordance with BS 7593 during servicing etc. directly from the mains supply, is provided and the Domestic Water Treatment Association’s (DWTA) (see Fig.
Page 16 Where the installation of the appliance will be in an unusual 3.6.6E FILLING POINT A method for initial filling of the system and replacing water lost location special procedures may be necessary, refer to I.S. 813 for detailed guidance on this aspect. during servicing etc.
Page 17: Installation
INSTALLATION NOTE Reduction for additional bends Please refer to 3 - 3E and use the appropriate PPE when Reduction in maximum flue length for each bend Bend carrying out any of the actions or procedures contained within 45º bend 1.0 metre this section.
Page 18: Concentric Vertical Flue
4.2.4 CONCENTRIC VERTICAL FLUE Fig. 9 Using Fig. 13 as a reference, cut a 110mm diameter hole in the roof and/or ceiling to facilitate the route of the vertical flue system. NOTE: ensure that the top of the appliance - if already in position - is covered and protected from the possibility of any dust or debris falling or entering the appliance via the flue outlet.
Page 19: Connecting The Gas & Water
NOTE: depending on system requirements, it may necessary to increase the size of the flow & return pipe work after the service valve connections. 4.3.3 COLD WATER INLET The appliance is supplied with a 15mm combined stopcock and filling valve, connect a 15mm pipe to the inlet of the stopcock and tighten both nuts.
Page 20: Electrical Connections
The construction of the condensation exhaust system downstream - the combination of the A+B keys remains active for the set- ting of the DOMESTIC HOT WATER COMFORT function of the appliance is the responsibility of the installer. - the domestic hot water setpoint (I005) is displayed in the INFO The condensation exhaust system must be dimensioned and menu installed in such a way as to guarantee the correct evacuation of...
Page 21: Commissioning And Operation
COMMISSIONING & OPERATION NOTE: please refer to 3 - 3E and use the appropriate PPE FINAL FLUSHING OF THE HEATING when carrying out any of the actions or procedures contained SYSTEM within this section. The system shall be flushed in accordance with BS 7593 (I.S. 813 ROI).
Page 22 CONTROL PANEL Your boiler is equipped with a large LCD display that indicates the appliance operating status. Note: values in thousands are displayed/100, for example 6500 rpm = 65.0 5 0 8 Connection to a WIFI device DHW setpoint adjustment A and B Parameter selection Fault or deadline timer call for service...
Page 23: User Level
0 04 0 06 1 88 USER LEVEL 2 sec P AS 0 00 1 88 INSTALLER (18) and SERVICE (53) LEVEL second long press 0 04 1 88 1 88 password setting first menu parameter confirm password access to the chosen parameter parameter choice confirmation of the new value and return to previous level...
Page 24 5.10 INITIAL LIGHTING 5.13 SETTING THE HEATING SETPOINT ƒ Position the system’s main switch to the “on” position. ƒ Open the gas tap to allow the fuel to flow. ƒ When the power is enabled, all the icons and segments will 0 0 6 0 5 6 light up for 1 sec and the firmware revision will be visual-...
Page 25: "Dhw Comfort" Function
TYPE OF BUILDING (parameter 432) NIGHT-TIME COMPENSATION (parameter 420) It is indicative of the frequency with which the value of the cal- If a timer is connected to the AMBIENT THERMOSTAT input, culated outdoor temperature for thermoregulation is updated, a parameter 420 can be used to enable night-time compensation.
Page 26: Combustion Analysis
5.19 FEEDER BOTTLE FUNCTION 5.21 COMBUSTION ANALYSIS The Feeder Bottle function is used to block the value of the DHW setpoint, to prevent anyone from accidentally modifying Checks to verify the adjustments of the CO2 values in it. To activate the function from the setpoint DHW screen: relation to the reference parameters (given in the tables below) must be carried out with the casing closed.
Page 27: Range Rated
Make sure the flue gas temperature value, read in info I008 ƒ value to be set for CO with the casing open = 8,8% ƒ value to be set for CO with the casing closed = 9,0% (see “5.34 INFO menu”), is coherent (with a tolerance ± 5°C) ƒ...
Page 28: Safety Stop
Reset function Press to restore operation. After filling, run a venting cycle. To reset boiler operation in the event of a fault, press: If the pressure drop is very frequent, contact the Technical Assistance Centre. Fault A60: indicates a fault on the DHW probe; notwithstan- ding this, the appliance will continue to provide hot water at ap- proximately 50°C.
Page 29 5.27 KEYBOARD LOCK FUNCTION 5.30 TEMPORARY SWITCH-OFF To lock the keys In the event of temporary absences (weekends, short breaks, etc.) set the status of the boiler to OFF. 5 0 8 L c o >2 sec press again to unlock While the electrical supply and the fuel supply remain active, If there is a fault, key 2 remains active to allow the alarm to the boiler is protected by the systems:...
Page 30: Programmable Parameters
5.32 PROGRAMMABLE PARAMETERS Some information might not be available depending on the access level, machine status or system configura- A list of the programmable parameters is given below: USER tion. (level always available) and INSTALLER (access with pass- word 18); for a detailed explanation of the parameters, refer to paragraph “5.33 Parameters description”.
Page 31: Parameter Description
5.33 PARAMETERS DESCRIPTION Some of the following functions may not be available depen- ding on the machine type and access level. PARAMETER DESCRIPTION To alter the measurement unit: 0 = METRIC measurement units / 1 = IMPERIAL measurement units. The ﬁ gures are expressed in decimal format (one ﬁ gure) for values between -9°C and +99°C, and in whole number format for values ≤ -10°C and ≥ 100°C. The visualisation in °F (Fahrenheit) is always expressed in whole number format. To set the type of hydraulic conﬁ guration for the boiler: 0 = HEATING ONLY - 1 = INSTANTANEOUS FLOW SWITCH - 2 = INSTANTANEOUS FLOW METER - 3 = STORAGE TANK WITH PROBE - 4 = STORAGE TANK WITH THERMOSTAT Factory value = 2 (do not alter). If the electronic board is replaced, make sure this parameter is set at 2 To set the type of water pressure transducer: 0 = water pressure switch - 1 = pressure transducer Factory value = 1 (do not alter).
Page 32 Frequency with which the value of the calculated outdoor temperature for thermoregulation is updated, a low value for this value will be used for buildings that have little insulation. Frequency for the reading of the outdoor temperature value by the probe. 501-507 Functions linked to the availability of a storage tank.
Page 33: Final Checks
5.35 FINAL CHECKS In case of stubborn deposits of combustion products on the surface of the exchanger, clean by spraying natural • ENSURE ALL TEST NIPPLES ON THE APPLIANCE GAS white vinegar, taking care NOT to damage the retarder VALVE ARE TIGHT AND CHECKED FOR TIGHTNESS. insulation panel.
Page 34 Replacing the burner insulating panel ƒ Unscrew the ignition/detection electrode fixing screws and remove it. ƒ Remove the burner insulating panel (D) by inserting a blade underneath the surface (as shown in the figure). ƒ Remove any fixing glue residue. ƒ...
Page 35: Replacement Of Components
SECTION - SERVICING INSTRUCTIONS GENERAL UNSCHEDULED MAINTENANCE The appliance incorporates software that monitors the Once the appliance has been serviced, the benchmark Service operating conditions of the appliance, and will record any Record must be completed. ‘unusual usage conditions’ that will affect the requirement to For UK only remove and clean the burner/heat exchanger assembly.
Page 36: Wiring Diagrams
WIRING DIAGRAMS NOTE Please refer to 3 - 3E and use the appropriate PPE when carrying out any of the actions or procedures contained within this section. INTERNAL RTC BLUETOOTH CLOCK MODULE The appliance is supplied with a Bluetooth module (BLE) that enables the heating ON/OFF time schedules to be managed via the Easi-Connect app (available as a download from the App Store or Google Play –...
Page 37 INTEGRAL BLUETOOTH TIMER (EASI- CONNECT) Your appliance incorporates a Bluetooth time clock that can be used -via our Easi-Connect app – to control the heating ON/OFF time periods. NOTE: Please check with your installer and ask whether the Bluetooth clock is active or has been disabled, before proceeding with the setup of the ‘Easi-Connect’...
Page 38: Functional Diagram
FUNCTIONAL DIAGRAM F.M. P.T. D.H.W.T F.O.H.T. F.T. R.S. F Lv -t° -t° -t° F.S. -t° black black Room Thermostat (Voltage free contact input) AKJ01 black (-) red (+24 Vdc) black black 1 2 3 4 F=4A T ACC1 black (-) orange (A) yellow (B) red (+24 Vdc)
Page 39: Lpg Instructions
LPG INSTRUCTIONS RELATED DOCUMENTS BS 6798 INSTALLATION OF BOILERS OF RATED INPUT NOT EXCEEDING 60 kW BS EN 12828 DESIGN FOR WATER-BASED HEATING SYSTEMS BS 5446 INSTALLATION OF GAS HOT WATER SUPPLIES FOR DOMESTIC PURPOSES BS 5440 PARTS 1 & 2 FLUES & VENTILATION BS 6891 SPECIFICATION FOR THE INSTALLATION AND MAINTENANCE OF LOW PRESSURE GAS INSTALLATION PIPEWORK OF UP TO 35 mm...
Page 40 COMMISSIONING: CO AND COMBUSTION RATIO CHECK BEFORE CO AND COMBUSTION RATIO CHECK The installation instructions should have been followed, gas NOTE type verified and gas supply pressure/rate checked as required The air/gas ratio valve is factory-set and must not be prior to commissioning.
Page 41 Benchmark Commissioning & Warranty Validation Service Record It is a requirement that the boiler is installed and commissioned to the manufacturers’ To instigate the boiler warranty the boiler needs to be registered with the manufacturer within one month of the installation. The warranty rests with the end-user (consumer), and they should be made aware it is ultimately their responsibility to register with the manufacturer, within the allotted time period.
Page 42 GAS BOILER SYSTEM COMMISSIONING CHECKLIST & WARRANTY VALIDATION RECORD Address: Boiler make and model: Boiler serial number: Commissioned by (PRINT NAME): Gas Safe registration number: Company name: Telephone number: Company email: Company address: Commissioning date: Heating and hot water system complies with the appropriate Building Regulations? Time, temperature control and boiler interlock provided for central heating and hot water Boiler Plus requirements (tick the appropriate box(s)) Weather compensation...
Page 43 SERVICE & INTERIM BOILER WORK RECORD It is recommended that your boiler and heating system are regularly serviced and maintained, in line with manufacturers’ instructions, and that the appropriate service / interim work record is completed. Service provider When completing a service record (as below), please ensure you have carried out the service as described in the manufacturers’ instructions. Always use the SERVICE/INTERIM WORK ON BOILER SERVICE/INTERIM WORK ON BOILER Date:...
Page 44 SERVICE & INTERIM BOILER WORK RECORD It is recommended that your boiler and heating system are regularly serviced and maintained, in line with manufacturers’ instructions, and that the appropriate service / interim work record is completed. Service provider When completing a service record (as below), please ensure you have carried out the service as described in the manufacturers’ instructions. Always use the SERVICE/INTERIM WORK ON BOILER Date: SERVICE/INTERIM WORK ON BOILER...
Page 45 Vokèra Warranty Terms and Conditions Vokèra Ltd offer customers the comfort of a parts and labour warranty repair service subject to the following terms and conditions. Vokèra Ltd only obligation under the guarantee shall be to repair or replace the faulty appliance at Vokèra Ltd discretion.
Page 46 Health & Safety: Engineers will only attend to boiler products where it is considered by the engineer that the installation does not pose a risk to health and safety. A permanently fixed access ladder must service installations in lofts or attics. Adequate lighting and permanently fixed flooring must also be available.
Page 48 RANGE RATED - EN 15502-1 The max CH input of this boiler has been adjusted to_____ kW, equivalent to _____ rpm max CH fan speed. Date___/____/____ Signature _____________________ Boiler serial number _____________________ Registered address: Vokèra Ltd Borderlake House Unit 7 Riverside Industrial Estate London Colney Herts AL2 1HG www.vokera.co.uk...

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Vokera vibe max 26c Vokera vibe max 30c Vokera 47-364-69 Vokera 47-364-70

Riello Vokera VIBE MAX User Instructions

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