Ravenheat White Boiler WH 80 Instructions For Use Installation And Servicing
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Ravenheat White Boiler WH 80 Instructions For Use Installation And Servicing

High efficiency condensing combination boiler
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THE WHITE BOILER COMPANY
Instructions for Use
Installation and Servicing
To be left with the user
HIGH EFFICIENCY
CONDENSING
COMBINATION BOILER
WH 80 (T)
Natural Gas (G20) I
LPG (G30-31) I
- II
2H
WH 90 (T)
Natural Gas (G20) I
LPG (G30-31) I
- II
2H
Technical and illustrative data are not binding and can be modifi ed without prior notice.
The descriptions and illustrations in the present booklet are for guidance purposes only.
TEL. 0113 252 7007
Website : www.ravenheat.co.uk - E-mail : sales@ravenheat.co.uk
- II
G. C. No. 47-506-05
2H
2H3+
G.C. No. 47-506-06
2H3+
- II
G. C. No. 47-506-07
2H
2H3+
G.C. No. 47-506-08
2H3+
THE WHITE BOILER COMPANY
A Ravenheat Group Company
CHARTISTS WAY, MORLEY, LEEDS, LS27 9ET
-
1312
FAX: 0113 238 0229

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  • Page 1 The descriptions and illustrations in the present booklet are for guidance purposes only. THE WHITE BOILER COMPANY A Ravenheat Group Company CHARTISTS WAY, MORLEY, LEEDS, LS27 9ET TEL. 0113 252 7007 FAX: 0113 238 0229 Website : www.ravenheat.co.uk - E-mail : sales@ravenheat.co.uk...

  • Page 3: Major Components

    HIGH EFFICIENCY CONDENSING BOILER EFFICIENCY CONDENSING BOILER FOR CENTRAL HEATING AN FOR CENTRAL HEATING AND DOMESTIC HOT WATER This new highly effi cient turbo-modulating boiler is designed to meet domestic hot water and central heating requirements at super high effi ciency. POSITION The appliance is extremely versatile as it can be fi...
  • Page 4 Users instructions Sections Page Sections Page Users guide Installation Introduction Warning Clearances around the appliance Delivery Operating safety checks to protect Unpacking of boiler your appliance (checking the system Positioning of the boiler pressure) Optional extras Appliance status indicators Plume management kit Digital display Installing the appliance for rear flue Boiler value...
  • Page 5 Sections Page Sections Page 6.11 Checking the heating thermostat Spare parts 6.12 Testing/regulating the D.H.W flow 6.13 Keep hot Benchmark commissioning 6.14 C.H. high/low temperature checklist details 6.15 Range rating central heating or/and 12.1 Analyser check list domestic hot water 6.16 Test mode 6.17 Instructing the user Servicing instructions...
  • Page 6 USERS GUIDE However, if the option is preferred to remove the It is the law that all gas appliances are installed by panels then a minimum clearance of 55mm is a competent person, in accordance with the gas required. safety installation and to the current Gas Safety (Installation and Use) Regulations B.S.5440:2-(2000).

  • Page 7: Appliance Status Indicators

    1.4 APPLIANCE STATUS INDICATORS During the initial charge time, the display doesn’t Your boiler is equipped with a large LCD display allow the visualisation and/or modifi cation function that indicates the appliance operating status parameters. Instead other functions are working. (fi...

  • Page 8: Digital Display

    1.5 DIGITAL DISPLAY 1 - Day indicator: (time clock version only) 1. Monday 1. Monday Fig. 2 2. Tuesday 2. Tuesday 3. Wednesday 3. Wednesday 4. Thursday 4. Thursday 5. Friday 5. Friday 6. Saturday 6. Saturday 7. Sunday 7. Sunday 2 - Time (time clock version only).

  • Page 9: Programming The Heating Times

    PROGRAMMING THE HEATING TIMES (time clock vers time clock version only) The appliance incorporates a digital clock Once the times are set, press the P button and programmed with a default heating pattern this will return to the main screen. (see table 1);...
  • Page 10 2.0 GENERAL LAYOUT (Fig. 3) Fig. 3 1 - Condensate trap 12-Water pressure transducer 23 - Spark igniter 2 - Gas valve 13 - CH return 24 - Fan 3 - Gas inlet 14 - Control board 25 - Burner 4 - Drain point 15 - Circulation pump 26 - Manual air vent...
  • Page 11 2.1 OPERATING SCHEME (Fig. 4) Fig. 4 1 - Flue exhaust manifold 10 - Burner 19 - Safety pressure relief valve 2 - Condensate drain 11 - Spark electrode 20 - Diverter valve motor 3 - CH return 12 - Sensor electrode 21 - Plate heat exchanger 4 - CH return sensor 13 - Fan...

  • Page 12: General Function

    INTRODUCTION As the heating sensor reaches temperature This boiler is designed for the production of the fan speed modulates to maintain the central heating and domestic hot water combined in one unit. temperature set on the display panel. It is fi tted with an automatic domestic hot When starting, the fan will always start at the set-point speed.

  • Page 13: Overall Dimension

    When a hot water tap is turned on the diverter When a hot water tap is turned on the diverter This also takes place when in winter mode, valve motor moves to exclude the central valve motor moves to exclude the central if there is no demand for heat to the central heating circuit, the boiler automatically heating circuit, the boiler automatically...

  • Page 14: Technical Data

    3 TECHNICAL DATA WH 80 (T) TABLE 3/A NATURAL GAS (G 20) П 2H3P NOMINAL HEAT INPUT NET QMS 20.0 kW MINIMUM HEAT INPUT NET 3.7 kW NOMINAL HEAT OUTPUT 19.5 kW NOMINAL HEAT OUTPUT CONDENSING 21.4 kW MINIMUM HEAT OUTPUT 3.6 kW MINIMUM HEAT OUTPUT CONDENSING 4.0 kW...
  • Page 15 TECHNICAL DATA WH 80 (T) TABLE 3/B LPG ( G 31) П 2H3P NOMINAL HEAT INPUT NET QMS 20.0 kW MINIMUM HEAT INPUT NET 3.7 kW NOMINAL HEAT OUTPUT 19.5 kW NOMINAL HEAT OUTPUT CONDENSING 21.4 kW MINIMUM HEAT OUTPUT 3.6 kW MINIMUM HEAT OUTPUT CONDENSING 4.0 kW...
  • Page 16 TECHNICAL DATA WH 90 (T) TABLE 3/C NATURAL GAS (G 20) П 2H3P NOMINAL HEAT INPUT NET QMS 24.5 kW MINIMUM HEAT INPUT NET 4.1 kW NOMINAL HEAT OUTPUT 23.8 kW NOMINAL HEAT OUTPUT CONDENSING 26.2 kW MINIMUM HEAT OUTPUT 4.0 kW MINIMUM HEAT OUTPUT CONDENSING 4.4 kW...
  • Page 17 TECHNICAL DATA WH 90 (T) TABLE 3/D LPG (G 31) П 2H3P NOMINAL HEAT INPUT NET QMS 24.5 kW MINIMUM HEAT INPUT NET 4.1 kW NOMINAL HEAT OUTPUT 23.8 kW NOMINAL HEAT OUTPUT CONDENSING 26.2 kW MINIMUM HEAT OUTPUT 4.0 kW MINIMUM HEAT OUTPUT CONDENSING 4.4 kW GAS RATE...

  • Page 18: General Requirements

    GENERAL REQUIREMENTS SAFETY BS5546: Installation of gas hot water supplies domestic purposes Gas Safety (Installation and Use). (2nd Family Gases). Regulations. It is law that all gas appliances are installed BS5440: Flues (for gas appliances of rated input not exceeding 70 kW). and serviced by a Gas Safe registered installer in accordance with the above regulations and BS5440: 2 Ventilation (for gas appliances of...

  • Page 19: Location Of Boiler

    LOCATION OF BOILER Where a room sealed appliance is installed Siting of The White Boiler Company WH 80/90 in a room containing a bath or shower, any (T) combi boiler must be as follows. electrical switch or appliance control, utilising The position of installation should be within the mains electricity should be situated so that it building, unless otherwise protected by a suitable...

  • Page 20: Flue System

    Allowing for the acceptable pressure loss of 1 IMPORTANT NOTICE: If the fl ue terminates mbar across the installation pipework, it can be below a balcony, above the ground, above a assumed that a minimum permitted operating fl at roof to which people have access, then pressure of 18 mbar will be delivered to the a suitable terminal guard must be fi...

  • Page 21: Flue Terminal Position

    4.10 FLUE TERMINAL POSITION...

  • Page 22: Draining Tap

    4.12 BOILER INTERLOCK CONTROL 4.11 PIPEWORK Central heating systems controls should be Copper tubing to BSEN 1057:1 2006, BSEN installed to ensure the boiler is switched off 1172, BSEN 1652 and BSEN 1653, is when there is no demand for heating, in recommended for water pipes.

  • Page 23: Air Release Points

    4.14 AIR RELEASE POINTS It can accept up to 7 Its of expansion water 7 Its of expansion water These must be fitted at all high points where If the appliance is connected to a system with If the appliance is connected to a system with air will naturally collect, and must be sited to an unusually high water content, calculate an unusually high water content, calculate...
  • Page 24 4.17 SIZING OF ADDITIONAL EXPANSION VESSEL TABLE 4 Deduct from the value given in the table the 7 litre vessel supplied. Safety valve setting (bar) Vessel charge pressure (bar) Initial system pressure (bar) Total water EXPANSION VESSEL VOLUME (LITRES) content of system Litres 13.7 10.3...

  • Page 25: Installation

    INSTALLATION 4.19 WATER TREATMENT WARNING This boiler has an aluminium and stainless steel heat exchanger, The White Boiler Company It is MOST IMPORTANT that this appliance is recommend the use of FERNOX or SENTINEL, installed in a HORIZONTAL POSITION, with or other treatment products recognised by the flue air duct passing through the wall.
  • Page 26 5.5 OPTIONAL EXTRAS HORIZONTAL FLUE KIT BOX CONTAINING IMPORTANT: Please, lubricate the (Fig 10): internal part of the seals before fitting. 57 - Elbow header 59 - Rubber seal Ø 60 56 - Rubber seal Ø 100 Generally speaking, oils and greases are not 60 - Fumes sample point suitable for the “peroxide -EPDM”, 61 - Flue exhaust duct...
  • Page 27 FLUE EXHAUST DEFLECTION BEND (Fig 12a) PLUME MANAGEMENT KIT (Fig 12) Flue exhaust defl ection bend are also available. Max 6000 mm fl ue extension duct as an These come in both 45° and 90° degree versions. extra cost only when requested to reduce These bends fi...
  • Page 28 Extensions must be installed with the widened Extensions must be installed with the widened INSTALLING THE APPLIANCE FOR REAR end of the air intake pipe and the tapered end end of the air intake pipe and the tapered end FLUE OUTLET (Fig. 13, 16, 17, 18). of the flue pipe aimed towards the exhaust of the flue pipe aimed towards the exhaust FOR APPLIANCE CLEARANCES SEE...

  • Page 29: Rear Flue Outlet

    REAR FLUE OUTLET NOTE: The position of the appliance must provide minimum side clearances of 5mm as the side panels do not require removing for servicing. However, if the option is preferred to remove the panels then a minimum clearance of 55mm is required. Fig 13 Insert the flue assembly into the wall, making Extensions must be joined together with the...
  • Page 30 SIDE FLUE OUTLET NOTE: The position of the appliance must provide minimum side clearances of 5mm as the side panels do not require removing for servicing. However, if the option is preferred to remove the panels then a minimum clearance of 55mm is required. Fig.
  • Page 31 COMPLETING HORIZONTAL FLUE INSTALLATION. Ensure the flue system has been checked for soundness, is stable and secure. Where the horizontal flue terminal passes through the external wall, it is essential that the flue must be sealed on both in exterior and interior part of the wall.
  • Page 32 5.12 VERTICAL FLUE INSTRUCTION ONLY (Fig. 19-20-21) SEE SECT. 4.10 FOR PERMISSIBLE FLUE POSITION IN-LINE FLUE BEND - 1000 mm MUST BE DEDUCTED FROM OVERALL LENGTH FOR EACH 90° BEND OBTUSE FLUE BEND -500 mm MUST BE DEDUCTED FROM OVERALL LENGTH FOR EACH 135° BEND. The vertical flue kit is intended for use where L + L = 8m Max a horizontal flue outlet is not possible or desired.
  • Page 33 Cut a 105 mm diameter hole through the ceiling and/or Starting at the appliance end, assemble the roof, at the point previously marked. extension duct sections, making each inner and Fit a roof flashing slate to the roof, available from The outer (flue) joint by inserting the spigot end into White Boiler Company.
  • Page 34 5.13 INSTALLATION INSTRUCTIONS FOR TWIN FLUE PIPE (ECCENTRIC FLUE DUCT SYSTEM) TABLE 8 Part. No Description SDO110050 Twin fl ue header F80/F80 PRO110200 Straight pipe L.1000 80 CUR110150 90° elbow bend 80 CUR110200 45° bend 80 GRI110050 Air inlet terminal 80 GRI110100 Exhaust terminal 80 TER060110...

  • Page 35: Important Notice

    IMPORTANT: - See fi g. 6 for terminal clearances. See fi g. 6 for terminal clearances. IMPORTANT NOTICE: - Inlet and exhaust terminals must never be installed on opposite walls of the building (PrEN 483). - If the fl ue terminates less than 2 m above a balcony, above the ground, or above a fl...
  • Page 36 5.18 INSTALLATION INSTRUCTIONS FOR CONCENTRIC 80/125 FLUE SYSTEM The vertical 80/125 flue kit is intended for use where a horizontal 60/100 flue outlet is not possible or desired. The vertical flue can be installed on either a flat installed on either a flat roof or a pitched roof (maximum pitch 60°).
  • Page 37 5.19 ASSEMBLE BOILER 5.23 DOMESTIC HOT WATER CONNECTION (Fig. 29) 5.20 Fitting valve pack Remove plastic caps from boiler connection The domestic hot water circuit does not need and fit valves as per fig. 29 using washers a safety valve but it is essential to ensure that provided.

  • Page 38: Safety Valve Discharge

    5.25 SAFETY VALVE DISCHARGE The safety valve is located to the rear The drain pipe should have a fall of a least (15 mm copper) to permit a discharge pipe 2.5° away from the boiler. Condensate should, to be connected. When connecting ensure the if possible be discharged into the household discharge pipe does not restrict access.
  • Page 39 3 - TERMINATION TO SOAK AWAY 4 - TERMINATION TO DRAIN / GULLY Fig. 33 Fig. 34 It is essential that all external controls 5.27 CONVERTING THE APPLIANCE are VOLT FREE. TO DIFFERENT GAS TYPES Factory fitted internal wiring must not be Boilers are factory set to work for use disturbed when wiring external controls.
  • Page 40 Then turn off the filling points stopcock. COMMISSIONING - Inspect the system for water soundness and remedy any leaks discovered. Each boiler has been through a rigorous operational testing procedure at our factory SETTING THE HEATING SYSTEM DESIGN and should not require any further PRESSURE adjustment, if you are not the installer but just commissioning this boiler check that the...

  • Page 41: Check The Gas Pressure

    - To select the minimum heating temperature To select the minimum heating temperature It is essential that this test is repeated It is essential that this test is repeated press the radiator button. press the radiator button. with the casing on as this will check the with the casing on as this will check the - Press arrow up and arrow down buttons to - Press arrow up and arrow down buttons to...
  • Page 42 ATTENTION IT IS A CONDITION OF THE MANUFACTURERS WARRANTY THAT THE BENCHMARK COMMISSIONING CHECKLIST IS FULLY COMPLETED AND LEFT WITH THE APPLIANCE Once the process of commissioning the boiler is complete, the Once the process of commissioning the boiler is complete, the commissioning engineer MUST complete the relevant section in the Benchmark log book.

  • Page 43: Test Mode

    TABLE 11/A 6.15 RANGE RATING CENTRAL HEATING OR/AND DOMESTIC HOT WATER Range rating regulation of Central Heating The boiler comes set, in Central heating, at the MID RANGE of its output. C.H. regulations Heat input (kW) Fan speed (rpm) WH 80 WH 90 WH 80 WH 90...

  • Page 44: Servicing Instructions

    To view warranty exclusions please visit To view warranty exclusions please visit www.ravenheat.co.uk www.ravenheat.co.uk - The following notes apply to the or contact us on 01132 527007. or contact us on 01132 527007.

  • Page 45: To Inspect And Clean The Appliance

    REPLACEMENT OF PARTS - IMPORTANT: After completing any servicing or GENERAL replacement of gas carrying components it is essential that a test for gas soundness Replacement of parts must be carried is always carried out along with functional out by a competent person. checks in operation.

  • Page 46: To Remove Left And Right Panels

    TO REMOVE LEFT AND RIGHT PANELS (Fig. 40) Remove front panel (fig. 39). Remove front panel (fig. 39). Unscrew the four screw to the bottom Unscrew the four screw to the bottom panel. panel. Unscrew the two screws to the side panel Unscrew the two screws to the side panel rotate 48 mm and unhook.
  • Page 47 TO REMOVE/ REPLACE THE TO REMOVE/REPLACE THE BURNER ELECTRODES (Fig.37) (FIG.43) Remove front panel (fig. 39). Remove front panel (fig. 39). Remove the ignition and/or sensing lead Unscrew the gas pipe nut and remove the plug. retaining clip. Detach the connectors from Unscrew the two securing screws and put the fan.
  • Page 48 TO REMOVE/REPLACE EXPANSION VESSEL (Fig.44) Remove front and bottom panels (fig. 39-40). Drain the CH circuit, unscrew the fixing bracket and the nut connecting the expansion vessel. Lift up the vessel and remove. Replace in reverse order. Use a new gasket, taking care to ensure they are replaced correctly.
  • Page 49 8.13 TO REMOVE/REPLACE DIVERTER VALVE 8.15 TO REMOVE/REPLACE D.H.W. MOTOR (Fig. 47) DIVERTER VALVE MECHANISM ( Fig. 47) Remove front and bottom panels (fig. 39-40). Remove front and bottom panels Detach the electrical plug and remove the Detach the electrical plug and remove the (fig.
  • Page 50 8.18 TO REMOVE/REPLACE SAFETY RELIEF VALVE (Fig. 47) Remove front and bottom panels (fig. 39-40). Close the on/off valves for C.H. circuit and Close the on/off valves for C.H. circuit and drain the water from at drain point fig.36. drain the water from at drain point fig.36. Unscrew the safety relief valve screw and Unscrew the safety relief valve screw and pull up.

  • Page 51: To Remove The Instrument Panel

    8.23 TO REMOVE PANEL CONTROL BOX (Fig. 51,52,53). Remove front panel (fig. 39). front panel (fig. 39). Pull forward the control panel box with Pull forward the control panel box with both hands until it is slightly out of the both hands until it is slightly out of the Fig.51 boiler.

  • Page 52: Fault Finding Central Heating

    9 FAULT FINDING CENTRAL HEATING Before trying to operate the boiler make sure that: all gas supply cocks are open and the gas supply has been purged of air. The heating system pressure is at least 1 bar min to 1.5 bar max, select winter position on the digital display and set the central heating temperature to maximum.

  • Page 53: Fault Finding Domestic Hot Water

    FAULT FINDING DOMESTIC HOT WATER Before continuing see section 9, and after selecting the summer position on the digital display and setting see section 9, and after selecting the summer position on the digital display and setting the domestic hot water temperature to maximum ( the domestic hot water temperature to maximum (sect.1.5).

  • Page 54: Electrical System Diagram

    ELECTRICAL SYSTEM DIAGRAM Fig. 61...

  • Page 55: Spare Parts

    SPARE PARTS Fig. 62...
  • Page 56 THE WHITE BOILER COMPANY WH 80/90 (T) HIGH EFFICIENCY CONDENSING COMBINATION BOILER SHORT LIST OF SPARE PARTS AND FLUE ACCESSORIES Pos. Part. No. G.C. Description Part. No. CIR150100 Digital display PAN150050 Instrument panel CIR150050 Control board SCA110051 Instrument panel box FUS010150 Internal fuse 3.15 A TRA15010...
  • Page 57 Pos. Part. No. G.C. Description Part. No. FOR150100 Air/gas mixer junction clip MIX150050 WH 90 air/gas mixer 42.1 MIX150100 WH 80 air/gas mixer ORI110050 Air/gas mixer - fan O-ring VEN130100 GUA110051 Fan - burner gasket CAN150100 Sensing electrode CAN150050 Spark electrode GUA150050 Sensing/spark electrode gasket GUA150100...
  • Page 58 Plume Management Kit (see sect. 5.6) Part. No. Description TER110101 1 metre high plume kit CUR110050 45° fl ue exhaust defl ection bend CUR11010 90° fl ue exhaust defl ection bend Accessories concentric flue 60/100 (see sect. 5.12 - Table 7) Part.
  • Page 60 Telephone: 0113 252 7007 Fax: 0113 238 0229 Website: www.ravenheat.co.uk E-mail: sales@ravenheat.co.uk Ravenheat reserves the right to make changes and improvements in our products which may affect the accuracy of the information contained in this leafl et. COD 0017LIB15005/0 07/2014...
  • Page 61 For all boilers: complete, sign & hand over to the customer. NOTE TO THE INSTALLER: COMPLETE THE BENCHMARK COMMISSIONING CHECKLIST AND LEAVE THESE INSTRUCTIONS WITH APPLIANCE For assistance please call The White Boiler Company technical helpline: telephone: 0113 252 7007 fax: 0113 238 0229 e-mail: sales@ravenheat.co.uk...
  • Page 64 Benchmark Commissioning and Servicing Section It is a requirement that the boiler is installed and commissioned to the manufacturers instructions and the data elds on the commissioning chec list completed in full. o instigate the boiler guarantee the boiler needs to be registered with the manufacturer within one month of the installation.
  • Page 65 FLOWCHART FOR CO LEVEL AND COMBUSTION RATIO CHECK ON COMMISSIONING A CONDENSING BOILER...
  • Page 66 12.1 ANALYSER CHECK LIST...

  • Page 67: Gas Boiler System Commissioning Checklist

    THE WHITE BOILER COMPANY GAS BOILER SYSTEM COMMISSIONING CHECKLIST This Commissioning Checklist is to be completed in full by the competent person who commissioned the boiler as a means of demonstrating compliance with the appropriate Building Regulations and then handed to the customer to keep for future reference. ailure to install and commission according to the manufacturer s instructions and complete this enchmar Commissioning Chec list will in alidate the warranty.
  • Page 68 SERVICE RECORD It is recommended that your heating system is serviced regularly and that the appropriate Service Interval Record is completed. Service Provider efore completing the appropriate er ice Record below please ensure you ha e carried out the ser ice as described in the manufacturer s instructions. lways use the manufacturer s speci ed spare part when replacing controls.

This manual is also suitable for:

White boiler wh 90White boiler wh 80 tWhite boiler wh 90 t

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