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Installation
Instructions
Type C Boilers
G.C.N: 47-116-14
47-116-15
LEAVE THESE INSTRUCTIONS
WITH THE END-USER
Country of destination: GB
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1. GENERAL INFORMATION TABLE OF CONTENTS 1.1 GENERAL INSTRUCTIONS 1.2 OVERALL VIEW 2. INSTALLATION 2.1 REFERENCE STANDARDS 2.2 SITING THE APPLIANCE 2.3 OVERALL DIMENSIONS 2.4 CLEARANCES 2.5 MOUNTING THE APPLIANCE 2.6 ELECTRICAL CONNECTION 2.7 GAS CONNECTION 2.8 WATER CONNECTIONS 2.9 FLUE CONNECTION 2.10 ROOM THERMOSTAT CONNECTION 2.11 ELECTRICAL/SYSTEM DIAGRAMS 2.12 WATER CIRCUIT DIAGRAMS 3. COMMISSIONING 3.1 INITIAL PREPARATION 3.2 CONTROL PANEL 3.3 REMOVING THE FRONT PANEL 3.4 INITIAL START UP
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This manual is an integral and essential part of the product. It should be kept 1. GENERAL with the appliance so that it can be consulted by the user and our authorised INFORMATION personnel. Please carefully read the instructions and notices about the unit contained in this manual, as they provide important information regarding the safe installation, use and maintenance of the product. For operating instructions please consult the separate User’s Manual. CO034A Read the instructions and recom
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5 - If called for by point. 3, dismantling and cleaning of the combustion chamber. 6 - If called for by point. 4, dismantling and cleaning of the burner jets. 7 - Visual check of the primary heat exchanger: - check for overheating in the blade assembly; - clean the exhaust fan if needed. 8 - Adjustment of the flow rate of the gas: flow rate for lighting, partial load and full load. 9 - Check of the heating safety systems: - safety device for maximum temperature; - safety device for maximum press
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The technical information and instructions provided herein below are 2. INSTALLATION intended for the installer so that the unit may be installed correctly and safely. The installation and initial start up of the boiler must be by a CORGI 2.1 REFERENCE STANDARDS Approved Installer in compliance with the installation standards currently in effect, as well as with any and all local health and safety standards i.e.. CORGI . This appliance must be installed by a competent installer in accordance wit
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2.3 OVERALL DIMENSIONS LEGEND: A = Central Heating Flow (3/4”) B = Domestic Hot Water Outlet (1/2”) C = Gas Inlet (3/4”) D = Domestic Cold Water Inlet (1/2”) E = Central Heating Return (3/4”) 2.4 CLEARANCES In order to allow for access to the interior of the boiler for maintenance purposes, the boiler must be installed in compliance with the minimum clearances indicated in FIG. 2.2 FIG. 2.1 QT002A 2.5 MOUNTING THE APPLIANCE Fasten the boiler in place using the template and anchors supplied with
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marked “L”. Note: The diagrams for the electrical system are indicated in section 2.11. Warning, this appliance must be earthed. External wiring to the appliance must be carried out by a qualified technician and be in accordance with the current I.E.E. Regulations and applicable local regulations. The Genus range of boilers are supplied for connection to ~ a 230 V 50 Hz supply. The supply must be fused at 3 A. The method of connection to the electricity supply must facilitate complete electrica
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PIPE WORK: Copper tubing to BS EN 1057:1996 is recommended for water pipes. Jointing should be either with capillary soldered or compression fittings. Where possible pipes should have a gradient to ensure air is carried naturally to air release points and water flows naturally to drain taps. The appliance has a built-in automatic air release valve, however it should be ensured as far as possible that the appliance heat exchanger is not a natural collecting point for air. Except where providing u
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FLUE SYSTEM 2.9 FLUE CONNECTIONS The provision for satisfactory flue termination must be made as described in BS 5440-1. The appliance must be installed so that the flue terminal is exposed to outdoor air. The terminal must not discharge into another room or space such as an outhouse or lean-to. It is important that the position of the terminal allows a free passage of air across it at all times. The terminal should be located with due regard for the damage or discolouration that might occur on
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In addition, it is also possible to use a split (twin pipe) system by fitting a special adaptor to the flue connector and using the aperture for the air vent intake located on the top part of the combustion chamber. To utilise the air intake it is necessary to: 1. Remove the bottom of the air intake by cutting it with a suitable knife (see FIG.2.8); 2. Insert the elbow into the air intake until it reaches the lower end. (There is no need to use gaskets or sealing componds). The components marked
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TABLE 2.1 23 MFFI Exhaust Restrictor NO Maximum Risk of Condensation Forming Type ø 43 mm Restrictor Extension Piping not insulated Piping insulated Exhaust/Air ø 43 restrictor NO ø 43 restrictor NO C12 (xx) Coaxial L min = 0.5 m L min = 2 m L = 4 m NONE NONE NONE NONE Systems C32 (xx) L max = 2 m L max = 4 m ø 60/100 C42 (xx) Restrictor NO Maximum Exhaust Risk of Condensation Forming ø 43 mm Restrictor Extension Type Piping insulated Piping not insulated Exhaust/Air ø 43 re
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In calculating the lengths of the pipes, the maximum length “L” must also take into TWIN PIPE consideration the values for the SYSTEMS exhaust/air intake end terminals, as well as 90° elbows for coaxial systems. The C52 types must comply with the following requirements: 1 - The exhaust/ air intake pipes must have the same diameter of ø 80 mm. 2 - If elbows are to be inserted into the air intake and/or exhaust system, the calculation of the overall length must take into consideration the values f
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2.12 ELECTRICAL DIAGRAM LEGEND: A01 = Circulation Pump A02 = Fan A = Time Clock Connector A03 = Spark Generator/Gas Valve Supply B = Central Heating Selection (Winter) and A04 = Motorised Diverter Valve Temperature Adjustment A05 = Flame Detection Circuit C = Connector for Total Check System A06 = Detection Electrode D = Domestic Hot Water Temperature Adjustment A07 = Main Circuit Temperature Probe E = Soft-light Adjustment A08 = Domestic Hot Water Temperature Probe F = Maximum Heating Adjustmen
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FIG. 2.13 N O R T Q S J U K L M SF014A 2.13 WATER CIRCUIT DIAGRAM LEGEND: FIG. 2.14 1. Fan 2. Main Heat Exchanger 3. Overheat Thermostat 4. Burner 5. Ignition Electrodes 6. Detection Electrode 7. Motorised Valve 8. Main Circuit Temperature Probe 9. Main Circuit Flow Switch 10. Automatic By-pass 11. Domestic Hot Water Temperature Probe 12. Secondary Heat Exchanger 13. Gas Valve 14. Domestic Hot Water Flow Switch 15. Domestic Water Inlet Filter 16. Pressure Gauge 17. Safety Valve 18. Circulatio
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3. COMMISSIONING MTS (GB) Limited support the initiative. Within the information pack 3.1 INITIAL PREPARATION you will find a copy of the logbook. It is important that this is completed in the presence of your customer, they are shown how to us it, and it is signed by them. Please instruct your customer that they must have their logbook with them whenever they contact a service engineer or us. Preliminary electrical system checks to ensure electrical safety
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3.2 CONTROL PANEL LEGEND: A - On/Off knob B - Domestic hot water temperature adjustment knob C - Central heating selection (winter) and temperature adjustment knob D - On/Off L.E.D. (green) E - Fume sensor L.E.D. (yellow) F - Ignition failure (lockout) L.E.D. (red) G- “Economy/Comfort” mode selection knob H - Ignition failure (lockout) and/or overheat reset button I - Overheat L.E.D. (red) J - Low system water level L.E.D. (red) FIG. 3.1 K - Central heating temperature L.E.D (yellow) L - Time cl
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THE CHECKS TO BE RUN BEFORE INITIAL START-UP ARE AS FOLLOWS: 3.4. INITIAL START-UP 1. Make sure that: -the screw on the automatic air valve has been loosened when the system is full; - If the water pressure in the system is below 1 bar, bring it up to the appropriate level; -Check to see whether the gas cock is closed; -Make sure that the electrical connection has been made properly and that the earth wire is connected to an efficient earthing system; - Supply power to the boiler by turning the
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The flue connector has two apertures, readings can be 3.6 COMBUSTION ANALYSIS taken for the temperature of the combustion by-products and of the combustion air, as well as of the concentrations 2 2 of O and CO , etc. . To access these intakes it is necessary to unscrew the front screw and remove the metal plate with sealing gasket. The best test conditions, with the maximum heating power, are achieved by turning the selector knob “C” to the “max” position and removing the electrical connection t
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5. ANTI-FROST DEVICE: The boiler is equipped with a device that, in the event of the water temperature going below 5°C, the 3-way diverter valve switches to domestic hot water and the burner ignites at the minimum power until the boiler water reaches a temperature of about 50°C. This device operates only if the boiler is functioning perfectly and: - the system pressure is sufficient; - the boiler is powered electrically; - the gas is distributed. 6 - EXHAUST DISCHARGE ANOMALY SHUTDOWN: The boile
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4. GAS ADJUSTMENTS Liquid Butane Gas Liquid Propane Gas CATEGORY II2H3+ Methane Gas G30 G31 G20 3 Lower Wobbe Index (15°C;1013mbar) MJ/m h 45.67 80.58 80.58 Nominal Delivery Pressure mbar 20 29 37 Minimum Delivery Pressure mbar 17 20 25 23 MFFI Main Burner: n. 13 jets (ø)mm 1.30 0.77 0.77 Consumption (15°C; 1013mbar) mc/h 2.72 ---- ---- Consumption (15°C; 1013mbar) Kg/h ---- 2.02 2.02 Gas Cock Outlet Pressure max - min mbar 11.0 - 2.0 (*) - 6.0 (*) - 6.0 27 MFFI Main Burner: n. 15 jets (ø) 1.30
