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INSTALLATION
AND SERVICING
VOGUE SYSTEM
S15 S18 S26 S32
When replacing any part on this appliance, use only spare parts that you can be
assured conform to the safety and performance specification that we require.
Do not use reconditioned or copy parts that have not been clearly authorised by Ideal.
For the very latest copy of literature for specification and maintenance practices visit our
website www.idealboilers.com where you can download the relevant information in PDF format.
March 2017
UIN 216172 A04
GEN2
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Table of Contents
Related Manuals for IDEAL Vogue System Gen 2 S15
Summary of Contents for IDEAL Vogue System Gen 2 S15
- Page 1 Do not use reconditioned or copy parts that have not been clearly authorised by Ideal. For the very latest copy of literature for specification and maintenance practices visit our website www.idealboilers.com where you can download the relevant information in PDF format.
- Page 2 ERP DATA MODEL SYMBOL UNITS Condensing Boiler Low Temperature Boiler B1 Boiler Cogeneration Space Heater Equipped with a Supplementary Heater Combination Heater Nominal Heat Output for Space Heating Full Load Part Load 10.5 Auxiliary Electricity Consumption Full Load 0.025 0.040 0.045 0.049 Part Load...
- Page 3 PRODUCT FICHE VOGUE SYSTEM GEN2 BOILER Ideal Boilers ERP DATA SYMBOL UNITS MODEL Condensing boiler Seasonal Space heating efficiency class Rated heat output ƞ Seasonal space heating energy efficiency Annual energy consumption Sound power level, indoors Seasonal Space Heating Energy Efficiency of the Boiler...
- Page 4 Installation and Servicing...
- Page 5 Section 3.2 - Boiler Front Panel Removal / Replacement Update on removal of front panel Section 3.3 - Lowering the Controls Panel / Accessing Mains Wiring Update on how to access the installer wiring Ideal Boilers reserve the right to vary specification without notice Installation and Servicing...
- Page 6 Installation and Servicing...
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Page 7: Table Of Contents
CONTENTS GENERAL ..............10 SERVICING ............... 45 Introduction ..............10 Servicing Schedule ............ 45 Operation ..............10 Boiler Front Panel Removal / Replacement ....46 Safe Handling ............. 10 Lowering Controls Panel/Accessing Mains Wiring ..46 Optional Extra Kits ............. 10 Fan And Venturi Assembly Removal And Cleaning .. -
Page 8: General
SECTION 1 - GENERAL Table 1 - General Data Gas supply 2H - G20 - 20mbar Gas Supply Connection 22mm copper compression Injector Size 3.40 3.35 4.30 4.80 Flow Connection Central Heating 22mm copper compression Return Connection Central Heating 22mm copper compression Flue Terminal Diameter Average Flue Temp-Mass Flow Rate (CH) ºC (g/s) - Page 9 SECTION 1 - GENERAL VOGUE SYSTEM GEN2 Natural Gas only Boiler size G.C. Appliance No. PI No. (Benchmark No.) 41-750-88 86 CR 30 41-750-89 86 CR 30 41-750-90 86 CR 30 41-750-91 86 CR 30 Destination Country: GB, IE For GB, to comply with Building Regulations Part L1 (Part 6 in Scotland) the boiler should be fitted in accordance with the manufacturer’s instructions.
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Page 10: Introduction
Any direct connection of a control device not approved by Ideal • Keep back straight. Boilers could invalidate the certification and the normal appliance •... -
Page 11: Location Of Boiler
SECTION 1 - GENERAL 1.7 LOCATION OF BOILER 1.8 GAS SUPPLY The local gas supplier should be consulted, at the installation The boiler must be installed on a flat and vertical internal wall, planning stage, in order to establish the availability of an capable of adequately supporting the weight of the boiler and any adequate supply of gas. -
Page 12: Terminal
SECTION 1 - GENERAL 4. Where the lowest part of the terminal is fitted less than 2m 1.10 TERMINAL (6’6”) above a balcony, above ground or above a flat roof The terminal assembly can be adapted to accommodate various to which people have access then the terminal MUST be wall thicknesses. -
Page 13: Boiler Dimensions, Services & Clearances
SECTION 1 - GENERAL 1.16 BOILER DIMENSIONS, SERVICES & CLEARANCES all dimensions in mm The boiler connections are made on the boiler connection tails. Refer to Section 2.15. into which the boiler is going to be installed is less than The following minimum clearances must be maintained for the length of flue required the flue must be fitted from the operation and servicing. -
Page 14: System Requirements
SECTION 1 - GENERAL 1.17 SYSTEM REQUIREMENTS Central Heating Notes Pressure relief valve setting bar a. The method of filling, refilling, topping up or flushing sealed primary hot water circuits from the mains via a temporary hose connection Vessel charge pressure 0.5 to 0.75 is only allowed if acceptable to the local water authority. -
Page 15: System Balancing
Benchmark Guidance Notes on Water Treatment in Central Emerald Way, Stone, Staffordshire ST15 0SR Heating Systems. Tel: +44 (0) 1785 811636 If water treatment is used Ideal Boilers recommend only the Calmag Ltd. use of SCALEMASTER GOLD 100, FERNOX, MBI, ADEY MC1... -
Page 16: Installation
SECTION 2 - INSTALLATION 2.1 BOILER ASSEMBLY - Exploded View Note that item numbers are linked to the spares list 104 CH Return Valve 127 Pressure Gauge 214 Siphon trap 318 Control Box Lid 105 CH Flow Valve 131 CH Water Pressure Sensor 217 Gas Cock 319 Programmer Blank Insert 108 Pump Head... -
Page 17: Unpacking
SECTION 2 - INSTALLATION 2.2 UNPACKING The boiler is supplied fully assembled in Pack A. A telescopic or non-telescopic flue assembly for rear or side flue outlet, in Pack B is supplied as a separate order. Unpack and check the contents. Pack A Contents Boiler Hardware Pack Box... -
Page 18: Front Panel Removal
SECTION 2 - INSTALLATION UNPACKING CONT’D Note. This flue system incorporates a removable flue outlet nose that utilises a push fit location system. This enables the installation of deflector, high level or balcony outlet flue kits without the removal of the whole ‘B’ pack terminal. The appliance must not be operated without the desired outlet nose correctly fitted in place. -
Page 19: Wall Mounting Template
SECTION 2 - INSTALLATION 2.4 WALL MOUNTING TEMPLATE Extended centre line The wall mounting template is located on the internal protective 131(or 176) packaging. The template shows the position of the fixing and rear flue centre holes for a standard installation V - See Diagram Below Care MUST be taken to ensure the correct holes are drilled. -
Page 20: Determining The Flue Length & Flue Packs Req'd
SECTION 2 - INSTALLATION 2.8 DETERMINING THE FLUE LENGTH AND FLUE PACKS REQUIRED IMPORTANT. The boiler must be installed in a vertical position in accordance to the installation instructions. FLUE KITS Telescopic Flue‘B’ Pack - contains: Flue turret, telescopic flue incorporating a terminal, rubber wall seal and instructions Horizontal Flue Terminal (600mm long) ‘B’... - Page 21 SECTION 2 - INSTALLATION DETERMINING THE FLUE LENGTH AND FLUE PACKS REQUIRED, CONT’D FIGURE 1 Edge of turret Edge of turret Edge of turret to outside face of wall plus to outside face of wall plus to outside face of wall plus 44mm = ue length 44mm = ue length 44mm = ue length...
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Page 22: Cutting & Setting The Flue Length
SECTION 2 - INSTALLATION 2.9 CUTTING & SETTING THE FLUE LENGTH TELESCOPIC FLUES TELESCOPIC FLUE B PACK SHOULD ONLY BE ADJUSTED FOR USE WITHIN ITS SPECIFIED RANGE AND MUST NOT BE CUT HORIZONTAL FLUE TERMINAL (1000MM LONG) B PACK (TELESCOPIC) MUST ONLY BE CUT IF REQUIRED FLUE LENGTHS ARE BETWEEN 602 &... -
Page 23: Installing The Flue
SECTION 2 - INSTALLATION 2.10 INSTALLING THE FLUE FITTING FLUE THROUGH THE WALL 1. Measure wall thickness and add 14mm. 2. Measure from the outer terminal lip towards outer flue, place a small location mark at the dimension acquired at point 1. 3. -
Page 24: Condensate Drain
SECTION 2 - INSTALLATION 2.11 CONDENSATE DRAIN Condensate Pump Condensate Drain Where gravity discharge to an internal termination is not physically possible or where very long internal pipe runs would be required Condensate to reach a suitable discharge point, a condensate pump of a Drain specification recommended by the boiler or pump manufacturer should be used terminating into a suitable internal foul water... - Page 25 SECTION 2 - INSTALLATION CONDENSATE DRAIN - CONT’D Figure 3 - Connection of a Condensate Pump Typical Figure 4 - Connection of condensate Drainage Pipe to Method (see manufacturer’s detailed instructions) External Soil & Vent Stack Boiler Water/weather Visible air break with 75mm proof insulation Boiler...
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Page 26: Fitting The Optional Roof Flue Kit (Flat Or Pitched)
SECTION 2 - INSTALLATION 2.12 FITTING THE OPTIONAL ROOF FLUE KIT (Flat or Pitched) Note. A flat or pitched roof flashing plate (not supplied) is required before proceeding with the installation of this kit. This kit is suitable for both flat and pitched roof terminations, using a concentric flue to run vertically from the top of the boiler and terminating above roof level. -
Page 27: Flue Terminal Position
SECTION 2 - INSTALLATION 2.13 FLUE TERMINAL POSITION The terminal should be positioned so that products of combustion can safely disperse at all times. Pluming may occur at the termination so, where possible, terminal positions where this could cause a nuisance 3 0 0 m m should be avoided. -
Page 28: Assembling The Roof Flue Kit
SECTION 2 - INSTALLATION 2.14 ASSEMBLING THE ROOF FLUE KIT Determine the correct height that the flue should terminate above the roof. If after calculating or measuring the overall flue height from the top of the boiler, it is necessary to cut both pipes of assembly A, then ensure they are cut equally leaving the inner flue tube longer than the outer air tube as supplied. -
Page 29: Connections & Filling
SECTION 2 - INSTALLATION 2.15 CONNECTIONS & FILLING NOTES. Ensure all boss blanking plugs are removed before connecting hardware. Each valve must be fitted to the correct boss as shown in the picture. Ensure each union is fitted with fibre seals provided. Do not subject any of the isolating valves to heat as the seals may be damaged. -
Page 30: Electrical Connections
SECTION 2 - INSTALLATION 2.16 ELECTRICAL CONNECTIONS Wiring should be 3 core PVC insulated cable, not less than WARNING. This appliance MUST be earthed. 0.75mm (24 x 0.2mm), and to BS 6500 Table 16. For IE reference should be made to the current ETCI rules for A mains supply of 230Vac ~ 50 Hz is required. -
Page 31: Optional System Controls Kits
SECTION 2 - INSTALLATION 2.18 OPTIONAL SYSTEM CONTROLS KITS Ideal offers the following kit:- (see kit for installation instructions) Weather Compensation Kit: allows outside temperature sensing. 2.19 INTERNAL WIRING - EXTERNAL CONTROLS The Vogue System GEN2 boiler comes pre-fitted with a red link wire between the SL1 connections and a violet link wire between the OpenTherm connections of the installer wiring connections. -
Page 32: System Control Wiring
SECTION 2 - INSTALLATION 2.20 SYSTEM CONTROL WIRING SYSTEM BOILER WITH Y PLAN SYSTEM Y PLAN FUSED VALVE SPUR BOILER SL 2 SL 1 MAINS IN CH ON TIMER HW ON HW OFF SYSTEM BOILER WITH S PLAN SYSTEM S PLAN VALVE S PLAN FUSED... -
Page 33: External Electrical Controls
SECTION 2 - INSTALLATION 2.21 EXTERNAL ELECTRICAL CONTROLS Wiring External to the Boiler The fuse rating should be 3A. EXAMPLE - Connection to Honeywell Evohome Wiring external to the boiler MUST be in accordance with the current I.E.E. (BS 7671) Wiring Regulations and any local regulations. -
Page 34: Wiring Diagram
SECTION 2 - INSTALLATION 2.22 WIRING DIAGRAM Installation and Servicing... -
Page 35: Commissioning And Testing
The integrity of the flue system and the flue seals, TIMER OR ROOM THERMOSTAT OFF as described in the Flue Installation section. SERVICE DUE Ideal Boilers 01482 498660 Proceed to put the boiler into operation as follows: MENU CHECK THE OPERATIONAL (WORKING) GAS... -
Page 36: Initial Lighting
SECTION 2 - INSTALLATION 2.24 INITIAL LIGHTING Legend A. Boiler Status B. Burner on Indication C. Hot Keys D. CH Temperature Control READY E. Boiler On / Off Switch 39°C TIMER OR ROOM F. Pressure Gauge THERMOSTAT OFF C TO CYLINDER 15°C G. -
Page 37: Check Ch & Hw Cylinder Operation
SECTION 2 - INSTALLATION 2.25 CHECK CH & HW CYLINDER OPERATION OPERATION WITHOUT OUTSIDE SENSOR OPERATION WITH OUTSIDE SENSOR When the burner is established the following screen will With all the system controls calling for heat, when the be displayed. burner is established the following screen will be displayed. -
Page 38: Display Functions In Normal Operation
TIMER OR ROOM TIMER OR ROOM TIMER OFF OR ROOM THERMOSTAT THERMOSTAT OFF THERMOSTAT OFF THERMOSTAT OFF AND CYLINDER THERMOSTAT OFF 15°C SERVICE DUE Ideal Boilers 01482 498660 MENU MENU MENU Cylinder Demand On, CH Demand Off Demand On READY 60°C... -
Page 39: Menu Operation
SECTION 2 - INSTALLATION 2.28 MENU OPERATION EFFICIENCY LEVEL INSTALLERS DETAILS RESET SERVICE INTERVAL The service required message which To view the efficiency level of the boiler If the boiler has not been serviced within is displayed after 12 months can be press MENU and the following screen will the last 12 months then a message will customised to show the installer’s... -
Page 40: Vent System
With boiler o & system cold minutes, to end manually press END. fill system to between 1.0 & 1.5 bar Bleed radiators then refill. If fault persists contact Ideal (01482 498660) If pressure loss re-occurs contact installer EXIT Press EXIT swich when finished. - Page 41 SECTION 2 - INSTALLATION MENU OPERATION - CONT’D SENSOR READINGS PUMP / FAN / VALVES MAXIMUM FLOW TEMPERATURE To view the current Water Pressure, To view the current status of the Pump, It is possible to limit the maximum flow Switched Live Status, DHW Flow Rate, Diverter Valve, Fan and Gas Valve press temperature that can be set from the...
- Page 42 SECTION 2 - INSTALLATION MENU OPERATION - CONT’D SERVICE MODE MINIMUM RATE SERVICE MODE MAXIMUM RATE PUMP MODULATION This feature will run the burner at This feature will run the burner at The boiler is factory set for pump minimum rate. Note that a CH demand maximum rate.
- Page 43 SECTION 2 - INSTALLATION MENU OPERATION - CONT’D OUTSIDE SENSOR SLOPE PLOT GRAPHS This feature is only accessible if an To plot graphs of Water Pressure, Outside Sensor has been fitted to the Switch Live, DHW Flow Rate, DHW boiler. Boiler performance can be Temperature, Flow/Return Temperature, adjusted relative to the insulation level of Flame Status, Outside Temperature or...
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Page 44: General Checks
SECTION 2 - INSTALLATION 2.29 GENERAL CHECKS WATER CIRCULATION SYSTEM 6. Balance the system. Refer to Section 1.18. 1. With the system COLD, check that the initial pressure 7. Check the condensate drain for leaks and check that it is is correct to the system design requirements. -
Page 45: Servicing
(and gas rate) have been verified, then contact Ideal. 10. Complete the service section in the Benchmark Commissioning Checklist. Installation and Servicing... -
Page 46: Boiler Front Panel Removal / Replacement
SECTION 3 - SERVICING 3.2 BOILER FRONT PANEL REMOVAL / REPLACEMENT REMOVAL 1. Loosen the 2 screws retaining the front panel at the underside of the boiler. 2. Release catches at underside of the front panel by pulling downwards. 3a. Pull the underside of the front panel forward then lift upwards to remove. -
Page 47: Fan And Venturi Assembly Removal And Cleaning
SECTION 3 - SERVICING 3.4 FAN AND VENTURI ASSEMBLY REMOVAL AND CLEANING 1. Refer to Sections 3.2 & 3.3. 2. Remove the ignition, detection and earth leads. 3. Remove the 2 clips securing the gas inlet pipe and remove the pipe. 4. -
Page 48: Burner Removal And Cleaning
SECTION 3 - SERVICING 3.6 BURNER REMOVAL AND CLEANING 1. Refer to Sections 3.2 & 3.3 2. To remove Fan, Burner and Venturi Assembly refer to Section 3.4. 3. Remove the assembly from the heat exchanger. 4. Brush off any deposits with a SOFT brush. 5a. -
Page 49: Cleaning The Heat Exchanger
SECTION 3 - SERVICING 3.8 CLEANING THE HEAT EXCHANGER Refer to Sections 3.2 & 3.3. Remove Fan, Burner and Venturi Assembly. Refer to Section 3.4. Once the front of the heat exchanger is open, the heat exchanger may be cleaned with a hand brush and vacuum cleaner to remove any debris. -
Page 50: Replacement Of Components
SECTION 3 - SERVICING 3.10 REPLACEMENT OF COMPONENTS When replacing ANY component: including gas tightness, gas rate and combustion test. 1. Isolate the electrical supply IMPORTANT. when work is complete, the front panel must be correctly refitted - ensuring that a 2. -
Page 51: Burner Injector Replacement
SECTION 3 - SERVICING 3.12 BURNER INJECTOR REPLACEMENT 1. Refer to Sections 3.2 to 3.4 2. Remove the 2 clips securing the gas inlet pipe and remove the pipe. 3. Carefully ease the injector out of the gas valve. 4. Replace injector ‘O’ ring. 5. -
Page 52: Ignition Electrode Replacement
SECTION 3 - SERVICING 3.15 IGNITION ELECTRODE REPLACEMENT 3& 6 1. Refer to Sections 3.2 & 3.3. 4.5±0.5 2. Disconnect the ignition lead and the earth connection 3. Release the 2 securing screws and carefully withdraw the probe. 4. Check the gap on the replacement ignition electrode is 4.5 ±... -
Page 53: Spark Generator Replacement
SECTION 3 - SERVICING 3.17 SPARK GENERATOR REPLACEMENT Refer to Sections 3.2 & 3.3. Disconnect the leads from the spark generator. Remove spark generator by pulling forwards to release the retaining clip, then push back to release the second retaining clip. Fit the new spark generator and re-assemble in reverse order ensuring that the the earth lead is replaced. -
Page 54: Pcb Replacement
SECTION 3 - SERVICING 3.20 PCB REPLACEMENT Note. Fit the earth strap provided with the PCB to your wrist and secure to a suitable earth on the boiler chassis. 1. Refer to Sections 3.2 & 3.3. Remove the 2 screws securing the controls housing lid. 3. -
Page 55: User Pcb Replacement
SECTION 3 - SERVICING 3.21 USER PCB REPLACEMENT Set both the user temperature selector knobs to the 12 o’clock position. Refer to Sections 3.2 & 3.3. Remove the two screws securing the controls housing lid. Refer to Section 3.20. Remove the electrical cover at the clips indicated. Refer to Section 3.20. -
Page 56: Safety Pressure Relief Valve Renewal
SECTION 3 - SERVICING 3.24 SAFETY PRESSURE RELIEF VALVE RENEWAL Refer to Sections 3.2 & 3.3. 2. Close the isolating service valves and drain the (CH) boiler. Refer to Section 3.22. 3. Remove the burner & Fan assembly, if required for access. Refer to Section 3.4. -
Page 57: Pump Head Replacement
SECTION 3 - SERVICING 3.26 PUMP HEAD REPLACEMENT Refer to Sections 3.2 & 3.3. 2. Close the isolating service valves and drain the (CH) boiler. Refer to Section 3.22. 3. Disconnect both electrical leads to the pump. 4. Remove the 4 Allen screws securing the pump head and remove. -
Page 58: Heat Exchanger Replacement
SECTION 3 - SERVICING 3.29 HEAT EXCHANGER REPLACEMENT Refer to Sections 3.2 & 3.3. 2. Close the isolating service valves and drain the (CH) boiler. Refer to Section 3.22. 3. Remove the condensate trap. Refer to Section 3.19. 4. Remove the Burner & Fan assembly. Refer to Section 3.4. 5. -
Page 59: Boiler Sealing Panel Replacement
SECTION 3 - SERVICING 3.31 BOILER SEALING PANEL REPLACEMENT Refer to Sections 3.2 & 3.3. Remove the old seal from the casing. Fit the new seal ensuring correct location over the fixing pins and the material is fully located within the casing. Reassemble in reverse order. -
Page 60: Fault Finding
SECTION 4 - FAULT FINDING 4.1 FAULT FINDING CHART MAIN MENU Go to Section 4.13 No Connection to Go to Section 4.2 OVERHEAT LOCKOUT NO CONNECTION TO PRIMARY PCB Primary PCB Overheat Lockout Check other gas appliances work If pre-payment meter check credit Go to Section 4.3 IGNITION LOCKOUT If not, contact gas supplier... -
Page 61: Overheat Lockout
SECTION 4 - FAULT FINDING 4.2 OVERHEAT LOCKOUT Are the boiler and ch/cylinder system filled with water Fill and vent the system and open all and are all isolation valves and radiator valves open? isolation valves, then restart the boiler Is the flow/return differential across the boiler in Check the flow and return thermistors excess of 30°C? -
Page 62: Flame Loss
SECTION 4 - FAULT FINDING 4.4 FLAME LOSS If the boiler is restarted, does the boiler ignite for a Check the detection electrode and associated harness short time and then extinguish? for continuity, visual condition and position. Check if the condensate pipe is blocked. -
Page 63: Flame On Before Gas Valve On
SECTION 4 - FAULT FINDING 4.6 FLAME ON BEFORE GAS VALVE ON Check integrity of wiring from primary PCB to Flame Restart the boiler, does boiler work OK? Sense electrode, replace if deteriorated. Check condition of Flame Sense Electrode and replace if deteriorated Disconnect the electrical connection to the Flame Replace Flame Detection Electrode Sense Electrode. -
Page 64: Return Thermistor Fault
SECTION 4 - FAULT FINDING 4.9 RETURN THERMISTOR FAULT Disconnect the electrical connection to the Fit a new thermistor Return Thermistor and check the resistance using a suitable multimeter connected across the thermistor’s terminal pins. At 25°C expect 9,700 - 10,300 Ω At 60°C expect 2,400 - 2,600 Ω... -
Page 65: No Connection To Primary Pcb
Does the zone valve move to the appropriate Check Zone Valve and Zone Valve wiring position? Consult Electronic Programmable Room Is an Ideal Electronic Programmable Room Stat Stat Fault Finding Instructions connected? There is no voltage from the Timer/Room Is there 240Vac at (A)? Stat. -
Page 66: No Hw But Ch Ok
There is no voltage from the Timer/Cylinder Stat. This is not a boiler fault. ensure voltage is supplied to the boiler by correcting external wiring. Is an Ideal Electronic Programmable Room Stat connected? Is there 240Vac at (A) or (B)? Replace main PCB 4.16 BLANK DISPLAY... -
Page 67: Spare Parts
When replacing any part on this appliance use only spare parts that you can be assured conform to the safety and performance specification that we require. Do not use reconditioned or copy parts that have not been clearly authorised by Ideal. Failure to do so could affect safety or performance of this appliance. -
Page 68: Benchmark & Commissioning
SHORT LIST OF PARTS Installation and Servicing... - Page 69 Benchmark Commissioning and Servicing Section It is a requirement that the boiler is installed and commissioned to the manufacturers instructions and the data fields on the commissioning checklist completed in full. To instigate the boiler guarantee the boiler needs to be registered with the manufacturer within one month of the installation.
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Page 70: 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. CONTROLS Programmable room thermostat Optimum start control... -
Page 71: Service Record
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 % (Where Possible) (Where Possible) Signature Signature SERVICE 03 SERVICE 04... - Page 72 FLOWCHART FOR CO LEVEL AND COMBUSTION RATIO CHECK ON COMMISSIONING A CONDENSING BOILER Important Preliminary Information on Checks The air gas ratio valve is factory-set and must not be adjusted DURING COMMISSIONING. If the boiler requires conversion to operate with a different gas family (e.g. conversion from natural gas to LPG) sepa- rate guidance is provided with the conversion kit supplied and this must be followed.
- Page 73 0.2%? sampling point. Allow readings to stabilise before recording. Turn off appliance and call Ideal Technical Helpline for advice The appliance must not be commissioned until problems are identified CO level less and resolved. If commissioning cannot be fully completed, the appliance than 350ppm AND CO/CO must be disconnected from the gas supply in accordance with GSIUR.
- Page 74 NOTES Installation and Servicing...
- Page 75 NOTES Installation and Servicing...
- Page 76 NOTES Installation and Servicing...
- Page 77 NOTES Installation and Servicing...
- Page 78 NOTES Installation and Servicing...
- Page 79 NOTES Installation and Servicing...
- Page 80 & servicing of central heating systems registered quality management system Technical Training The Ideal Technical Training Centre offers a series of first class training courses for domestic, commercial and industrial heating installers, engineers and system specifiers. For details of courses please ring: ... 01482 498432 Ideal Boilers Ltd.