Ravenheat HE 80 S Instructions For Use Installation And Servicing
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Ravenheat HE 80 S Instructions For Use Installation And Servicing

High efficiency condensing combination boiler
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Instructions for Use
Installation and Servicing
To be left with the user
HIGH EFFICIENCY
CONDENSING
COMBINATION BOILER
HE 80 S System
Natural Gas (G20) II
LPG (G31) II
HE 98 S System
Natural Gas (G20) II
LPG (G31) II
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.
Website: www.ravenheat.co.uk - E-mail: sales@ravenheat.co.uk
2H3P
2H3P
2H3P
2H3P
RAVENHEAT MANUFACTURING LTD
CHARTISTS WAY, MORLEY, LEEDS, U.K. LS27 9ET
TEL.: 0113 252 7007
1312
-
FAX: 0113 238 0229

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  • Page 1 Instructions for Use Installation and Servicing To be left with the user HIGH EFFICIENCY CONDENSING COMBINATION BOILER HE 80 S System Natural Gas (G20) II 2H3P LPG (G31) II 2H3P HE 98 S System Natural Gas (G20) II 2H3P LPG (G31) II...

  • Page 3: Major Components

    GENERAL INFORMATION: GLUES AND SEALANTS - exercise caution - if these are still in liquid form. RAVENHEAT use only high quality material for production of this product, in an eff ort to protect the environment wherever possible components should be recycled.

  • Page 6: Clearances Around The Appliance

    Your Ravenheat Condensing Low Nox combination boiler system, between 1 and 1.5 bar to allow the boiler to system, between 1 and 1.5 bar to allow the boiler to has been designed to supply your Central Heating and operate.

  • Page 7: Appliance Status Indicators

    - 1: water pressure (bar). - P010: Boiler power selection - 2: fl ow temperature (CHF). (“1” HE 80 S - “2” HE 98 S). - 3: return temperature (CHR). - P011: Boiler type - 4: domestic hot water temperature (DHW) (“1”...

  • Page 8: Digital Display

    1.5 DIGITAL DISPLAY Fig. 2 1 - Day indicator: 6 - Central Heating: when the appliance 6 - Central Heating: when the appliance (time clock version only) is in central heating mode icon 6 will fl ash. is in central heating mode icon 6 will fl ash. 1.

  • Page 9: Programming The Heating Times

    PROGRAMMING THE HEATING TIMES NB: If setting the times in a group, the days in (time clock vers time clock version only) the group will all be the same, however days not in this group will remain at the default time. The appliance incorporates a digital clock For example, setting Mon-Sat For example, setting Mon-Sat will change all...
  • Page 10 2.0 GENERAL LAYOUT (Fig. 3) Fig. 3 1 - Condensate trap 12 - CH return sensor 2 - Gas valve 13 - Fan 3 - Gas inlet 14 - Expansion vessel 4 - Drain point 15 - Main heat exchanger 5 - CH fl...
  • Page 11 2.1 OPERATING SCHEME (Fig. 4) Fig. 4 1 - Flue temperature sensor 10 - Overheat cut off thermostat 18 - Gas service cock 2 - Main heat exchanger 11 - CH fl ow sensor 19 - CH compression ball valve 3 - Sensing electrode 12 - Gas valve 19 - CH compression ball valve...

  • Page 12: General Function

    INTRODUCTION This boiler is designed for the production of central heating and domestic hot water When the internal CH temperature sensor combined in one unit. or the room thermostat intervenes the burner It is fi tted with an automatic domestic hot shuts down.

  • Page 13: Overall Dimension

    2.6 OVERALL DIMENSION (Fig. 5) Fig. 5 2.9 AVAILABLE PUMP HEAD...

  • Page 14: Technical Data

    3 TECHNICAL DATA HE 80 S System TABLE 2/A NATURAL GAS (G 20) П 2H3P Nominal heat Input net QMS 21.0 kW Minimum heat Input net 3.7 kW Nominal heat output 20.4 kW Nominal heat output condensing 22.1 kW Minimum heat output 3.5 kW...
  • Page 15 TECHNICAL DATA HE 80 S System TABLE 2/B LPG ( G 31) П 2H3P Nominal heat Input net QMS 21.0 kW Minimum heat Input net 3.7 kW Nominal heat output 20.4 kW Nominal heat output condensing 22.1 kW Minimum heat output 3.5 kW...
  • Page 16 TECHNICAL DATA HE 98 S System TABLE 2/C NATURAL GAS (G 20) П 2H3P Nominal heat Input net QMS 25.0 kW Minimum heat Input net 4.0 kW Nominal heat output 24.3 kW Nominal heat output condensing 26.4 kW Minimum heat output 3.7 kW Minimum heat output condensing 4.2 kW...
  • Page 17 TECHNICAL DATA HE 98 S System TABLE 2/D LPG (G 31) П 2H3P Nominal heat Input net QMS 25.0 kW Minimum heat Input net 4.0 kW Nominal heat output 24.3 kW Nominal heat output condensing 26.4 kW Minimum heat output 3.7 kW Minimum heat output condensing 4.2 kW...
  • Page 18 NOTE: suitable for brass fittings are used, and have suitable for brass fittings are used, and have The Ravenheat HE 80/98 S System boiler has a capability to accommodate hexagon sizes a capability to accommodate hexagon sizes been tested and examined by CERTIGAZ, in up to 50 mm.

  • Page 19: Location Of Boiler

    Regulations applicable in Scotland, with any way as overriding statutory obligations. respect to the installation of the combination If in doubt on any point please consult Ravenheat. boiler in a room or internal space containing a bath or shower. LOCATION OF BOILER...

  • 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 (nat gas) will be delivered a suitable terminal guard must be fi...

  • Page 21: Draining Tap

    4.11 BOILER INTERLOCK CONTROL 4.10 PIPEWORK Central heating system 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 22: Air Release Points

    4.13 AIR RELEASE POINTS It can accept up to 7 L of expansion water 7 L 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 23: Water Treatment

    Ravenheat recommend the old system with recommended descaling use of FERNOX or SENTINEL, or other agent. treatment products recognised by Ravenheat BS 7593:2006 details the steps necessary which must be used in accordance with the manufacturer’s instructions. manufacturer’s instructions.

  • Page 24: Installation

    A plume management kit accordance with the current I.E.E. Regulations is available. (see section 5.7 fi g 12) and local regulations which apply. Ravenheat boiler is supplied with a connection to a 230 V with a connection to a 230 V UNPACKING OF BOILER ~ 50 Hz single phase supply.

  • Page 25: Flue Terminal Position

    5.5 FLUE TERMINAL POSITION...
  • Page 26 5.6 OPTIONAL EXTRAS HORIZONTAL FLUE KIT BOX CONTAINING IMPORTANT: Please lubricate the (Fig 10): internal part of the seals before fitting. 52 - Self-cutting joint securing 52 - Self-cutting joint securing screw screw 57 - Elbow header 59 - Rubber seal Ø 60 Generally speaking, oils and greases are not 56 - Rubber seal Ø...
  • 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 pipe and the tapered end of the flue end of the pipe and the tapered end of the flue FLUE OUTLET (Fig.

  • 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 NOTE: A suitable support bracket (flue bracket) is available from Ravenheat and should be used to support the flue length at least every one metre preferably at each joint this bracket should be secured to wall and flue duct.
  • Page 31 5.10 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, and securing screws fitted.
  • Page 32 5.13 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 Fit a roof flashing slate to the roof, available from outer (flue) joint by inserting the spigot end into Ravenheat. Insert the Vertical Flue terminal assembly the socket end of the next tube, making sure the through the flashing slate from the outside.
  • Page 34 5.14 INSTALLATION INSTRUCTIONS FOR TWIN FLUE PIPE (ECCENTRIC FLUE DUCT SYSTEM) TABLE 7 Part. No Description SDO160050 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

    25 mm fall per metre. Available on request from: 5.18 Exhaust/suction system with two separate RAVENHEAT MANUFACTURING LTD pipes through a single vertical wall (fi g. 26). Chartists way, Morley, Leeds, West Yorkshire Chartists way, Morley, Leeds, West Yorkshire ENGLAND LS27 9ET - U.K.
  • Page 36 125/80 to 100/60 Flue reducer Available on request from: Available on request from: CUR110250 45° fl ue bend 80/125 RAVENHEAT MANUFACTURING LTD RAVENHEAT MANUFACTURING LTD CUR110300 90° elbow fl ue bend 80/125 Chartists way, Morley, Leeds, West Yorkshire Chartists way, Morley, Leeds, West Yorkshire...

  • Page 37: Assemble Boiler

    5.20 ASSEMBLE BOILER 5.23 CENTRAL HEATING CONNECTION (Fig. 29) 5.21 Fitting valve pack Remove plastic caps from boiler connection Before any central heating connections are and fit valves as per fig. 29 using the washers made to the boiler all system valves should provided.

  • Page 38: Safety Valve Discharge

    5.26 SAFETY VALVE DISCHARGE The drain pipe should have a fall of a least The safety valve is located to the rear 2.5° away from the boiler. Condensate should, (15 mm copper) to permit a discharge pipe if possible be discharged into the household to be connected.

  • Page 39: Electrical Installation

    Securely tighten all terminal screws and until water is heard to flow. arrange the cable with slack between the cord anchorage and the terminal block. WARNING: If the supply cord is damaged, it must be replaced by a service engineer (supply cord available from Ravenheat).

  • Page 40: Filling The Hot Water System

    - Starting with the lowest radiator open each FILLING THE HOT WATER SYSTEM air release tap in turn. Close when the water is clear, free of bubbles and flows Close all hot water draw-off taps. out. In the same way release air from any Open the cold water inlet cock.

  • Page 41: Check The Gas Pressure

    - The ignition control will automatically make - The ignition control will automatically make Anti-clockwise to increase CO three attempts to start, if it doesn’t start this three attempts to start, if it doesn’t start this Clockwise to decrease CO may be due to air in the gas supply line.
  • 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: Servicing Instructions

    Fig. 38 electricity supplies an electricity supplies and the locations of all drain points. SERVICING INSTRUCTIONS Ravenheat is a member of the Benchmark NOTE: NOTE: initiative and fully supports the aims of the Service consumables are not covered by Service consumables are not covered by programme.

  • Page 44: Boiler Frost Protection

    7.1 BOILER FROST PROTECTION - IMPORTANT: After completing any servicing or The appliance has a built in frost protection replacement of gas carrying components device that protects the boiler from freezing. it is essential that a test for gas soundness With the gas and electric supplies ON and is always carried out along with functional irrespective of any room thermostat setting, the...

  • Page 45: To Remove Left And Right Panels

    REPLACEMENT OF PARTS GENERAL Replacement of parts must be carried out by a competent person. Before replacing any parts the boiler should be isolated from the mains electric supply and the gas should be turned off at the service cock on the boiler. Fig.
  • Page 46 TO REMOVE/ REPLACE THE TO REMOVE/REPLACE THE BURNER ELECTRODES (Fig.37) (FIG.42) Remove the front panel (fig. 39). Remove the front panel (fig. 39). Remove the ignition and/or sensing lead Unscrew the gas pipe nut and remove plug. the retaining clip. Detach the connectors the retaining clip.
  • Page 47 TO REMOVE/REPLACE EXPANSION VESSEL (Fig.43) Remove the front and bottom panels (fig. 39-40). Close the on/off valves for the heating circuit and drain the water at the drain point (fig.36). Unscrew the fixing bracket and the nut connecting the expansion vessel. Lift up the vessel and remove.
  • Page 48 8.17 TO REMOVE/REPLACE SAFETY RELIEF VALVE Remove the 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 49: External Control Connection

    Fig.48 Fig.49 8.26 8.26 EXTERNAL CONTROL CONNECTION EXTERNAL CONTROL CONNECTION (Fig. 51) (Fig. 51) Fig.50 Remove the front panel (fig. 39). Remove the front panel (fig. 39). Remove the external wire link on the Remove the external wire link on the panel control box.

  • Page 50: 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 51: Electrical System Diagram

    ELECTRICAL SYSTEM DIAGRAM Fig. 55...

  • Page 52: Spare Parts

    SPARE PARTS Fig. 56...
  • Page 53 RAVENHEAT HE 80 S SYSTEM - HE 98 S SYSTEM HIGH EFFICIENCY CONDENSING COMBINATION BOILER SHORT LIST OF SPARE PARTS AND FLUE ACCESSORIES Pos. Part. No. G.C. Description Part. No. CIR150250 Digital display PAN150070 Instrument panel with timer CIR160050 Control board...
  • Page 54 Gas valve outlet pipe ORI160050 Air/gas mixer junction O-ring FOR150100 Air/gas mixer junction clip SIL150050 Silencer MIX150050 HE 80 S air/gas mixer 42.1 MIX150150 HE 98 S air/gas mixer ORI110050 Air/gas mixer - fan O-ring VEN160050 GUA110052 Fan - burner gasket...
  • Page 55 Plume Management Kit (see sect. 5.6) Part. No. Description TER160050 1 metre high plume kit CUR110050 45° fl ue exhaust defl ection bend CUR110100 90° fl ue exhaust defl ection bend Accessories concentric flue 60/100 (see sect. 5.12 - Table 7) Part.
  • Page 56 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 aff ect the accuracy of the information contained in this leafl et. COD 0017LIB16017/0 02/2018...
  • Page 57 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 Ravenheat technical helpline: telephone: 0113 252 7007 fax: 0113 238 0229 e-mail: sales@ravenheat.co.uk...
  • Page 60 Benchmark Commissioning and Servicing Section It is a requirement that the boiler is installed and commissioned to the manu acturers 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 61 FLOWCHART FOR CO LEVEL AND COMBUSTION RATIO CHECK ON COMMISSIONING A CONDENSING BOILER...
  • Page 62 12.1 ANALYSER CHECK LIST...

  • Page 63: Gas Boiler System Commissioning Checklist

    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. To be completed by the customer on receipt of a Building Regulations Compliance Certi cate CONTROLS Optimum start control...
  • Page 64 SERVICE RECORD It is recommended that your heating system is serviced regularly and that the appropriate Service Interval Record is completed. Service Provider SERVICE 01 SERVICE 02 ² % ² % ² % ² % SERVICE 03 SERVICE 04 ² % ²...

This manual is also suitable for:

He 98 s

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