Intergas Compact HRE 24 SB Installation, Service And User Instructions Manual

Text of Intergas Compact HRE 24 SB User Guide:

• Intergas Compact HRE 24 SB, Intergas Heating Ltd 44 11 MAINTENANCE The appliance and the installation should be checked and if necessary cleaned every year by a registered expert. For assembly and disassembly the following tools can be used: 1. Cross head screwdriver 2. Allen key 8 mm 3. Fork spanner 30 mm After servicing, complete the relevant Benchmark Service Record section located on page 51 of this document. CAUTION Work on gas carrying parts may only be carried out by an authorised installer. When the appliance has just been operating parts may be hot. CAUTION The integrated insolation and burner seal contain ceramic

• Intergas Compact HRE 24 SB, Intergas Heating Ltd 29 9 COMMISSIONING THE APPLIANCE At the time of commissioning, complete all relevant sections of the Benchmark Checklist located in section 16 of this document. 9.1 Filling and venting the appliance and the installation 9.1.1 CH system CAUTION When an additive is added to the CH water, ensure it is suitable for the materials used in the appliance, such as copper, brass, stainless steel, steel, plastic and rubber. 1. Connect to 3 amp fused spur. 2. Connect the appliance to mains. The appliance

• Intergas Heating Ltd 28 8.5.6 Plume management kit The plume management kit comprises of a 710 mm horizontal section with elbow to connect the 1m vertical condensing tube, which has a horizontal or vertical terminal dependant on your requirements. The maximum length of horizontal flue including the terminal but excluding the initial elbow from the boile

• Intergas Compact HRE 24 SB, Intergas Heating Ltd 2 Benchmark places responsibilities on both manufacturers and installers. The purpose is to ensure that customers are provided with the correct equipment for their needs, that it is installed, commissioned and serviced in accordance with the manufacturer’s instructions by competent persons and that it meets the requirements of the appropriate Building Regulations. The Benchmark Checklist can be used to demonstrate compliance with Building Regulations and should be provided to the customer for future reference. Please read the Benchmark Checklist carefully, page 51, and complete a

• Intergas Compact HRE 24 SB, Intergas Heating Ltd 23 8.3.2 Programmable On / off room thermostat (low voltage) To be connected to contacts 6 and 7 of connector X4. This is a 24 volt connection and no mains power must be applied to these terminals. See chapter 13, electrical diagram. Note 5. The on/off room thermostat has to be connected to the contacts 6 and 7 of connector X4. 6. Adjust the feedback resistance of the room thermostat to 0.1 A. In case of doubt measure the current and adjust this accordingly. 7. The allowed maximu

• Intergas Compact HRE 24 SB, Intergas Heating Ltd 35 10.4 Setting maximum CH power The maximum CH power is set at 70% in the factory. If more or less power is necessary for the CH installation, the maximum CH power can be changed by changing the fan speed (rpm). See table “Setting CH power”. This table shows the relationship between the fan speed and the appliance power. Setting CH power Desired CH power (in kW approx.) Setting on service display (in % of max. rpm) 24 30 36 17,8 22,8 26,3 85 14,8 19,1 22

• Intergas Compact HRE 24 SB, Intergas Heating Ltd 40 10.9 Conversion to different gas type CAUTION Work on gas carrying parts may only be carried out by a qualified competent person. If a different type of gas is connected to the appliance than that for which the appliance has been set by the manufacturer, the gas metering ring should be replaced. Conversion sets for other types of gas are available to order. Converting the gas restriction 1. Switch the boiler off and isolate the boiler from the mains power. 2. Close the gas tap. 3. Remove the front cover from the appliance. 4. Unscrew the coupling (1) above the gas valve and turn the gas mixing tube (2) towards

• Intergas Compact HRE 24 SB, Intergas Heating Ltd 39 10.8 Adjusting CO 2 setting A. Protection cap B. Adjusting screw for minimum power 1. Remove the protection cap (A). 2. Adjust the set screw (B) to the correct CO 2 value (clockwise higher and anti- clockwise lower). See for the correct value the table below. Adjustment values CO 2 %) at minimum power (front cover opened) Measuered value at max. power [%] Natural gas Propane 2H (G20) [%] 3P (G31) [%] 10.8 10.5 ± 0,1 10.6 10.3 ± 0,1 10.4 10.1 ± 0,1 10.2 9.9 ± 0,1 10.0 9.8

• Intergas Compact HRE 24 SB, Intergas Heating Ltd 41 10.10 Faults 10.11 Fault codes If the fault LED is flashing, the boiler controller has detected a fault. A fault code will be indicated on the main display. Once the fault has been rectified the boiler controller can be restarted. Press the reset key on the operating panel. The following faults are distinguished Main display Display Fault Possible Solution 10, 11, 12, 13, 14 Sensor fault S1 • Check wiring for break • Replace S1 20, 21, 22, 23, 24 Sensor

• Intergas Heating Ltd 4 1 PREFACE 1.1 Regulation The Intergas combination boiler meets the requirements of Statutory Instrument ‘The Boiler (Efficiency) Regulations’ and is deemed to meet the requirements of: • Gas Appliance Directive 2009/142/EC • Boiler Efficiency Directive 92/42/EEC • Low Voltage Directive 2006/95/EC and •

• Intergas Heating Ltd 42 No  No spark. Ignition unit on gas valve faulty.  Check the cabling. Check the spark plug cap. Replace the ignition unit. No  Gas/air adjustment not correctly set.  Check adjustment. See gas/air adjustment. No  Fan faulty.  Check the wiring. Check the fuse , if necessary, replace the fan. No  Fan dirty. 

• Intergas Compact HRE 24 SB, Intergas Heating Ltd 26 8.5 Flue system 8.5.1 Flue pipe and air supply The boiler utilises a special concentric flue adapter which can only be used with the elbow that is part of the horizontal or vertical flue pipes. For the appropriate types see chapter 6 Accessories. Note Only use approved Intergas flue products with this boiler, which can be sourced from the supplier of your boiler or Intergas stockist. The standard horizontal flue pipe is not supplied with the boiler and should be purchased separately from your supplier. This flue may be routed to the rear, left or right of the appliance by means of the 90 0 de

• Intergas Compact HRE 24 SB, Intergas Heating Ltd 38 Test program L = LOW SETTING: 8. Select Low setting by simultaneously pressing and once. L. appears in the service display. 9. Allow readings to stabilize. After waiting at least 3 minutes check the CO 2 percentage as listed in the table below. CO 2 value (%) at minimum power (front cover opened) Natural gas H G20 (%) Propane 3P G31 (%) Max. CO 2 value = value at max. power = value at max. power Min. CO 2 value 8.4 % 9.4 % 10. Check the CO 2 percentage. If the values are within the prescribed range the CO 2 setting of the boiler is correct.

• Intergas Compact HRE 24 SB, Intergas Heating Ltd 3 9 Commissioning the appliance 29 9.1 Filling and venting the appliance and the installation .................................................................................................................... 29 9.2 Commissioning the appliance ....................................................................................................................................................... 31 9.3 Shutting down ................................................................................................................................................................................ 32 10 Setti

• Intergas Heating Ltd 5 FROST PROTECTION Procedures which must be followed to prevent frost damage. 1.6 Abbreviations and descriptions used Description Referred to as High efficiency HE Intergas Combi Compact ECO RF wall mounted gas fired boiler Appliance Appliance plus pipe work for central heating CH installation Appliance plus pipe work

• Intergas Compact HRE 24 SB, Intergas Heating Ltd 48 13 SHORT SPARES LIST Description Article number Boiler controller 074647 Fan 24 V 074397 Wall mounting strip 145308 Temperature sensor (heat exchanger) 200117 Temperature sensor (DHW) 200177 Modulating CH Pump 210337 Ignition / ionisation electrode 209367 Ignition / Ionisation electrode service set 074337 Ignition cable 074607 Gas valve Siemens Smart 801527 Ignition module Siemens TQG43 801537 Condensate trap 844187 Flow sensor (DHW) 844797 Condensate collecto

• Intergas Compact HRE 24 SB, Intergas Heating Ltd 7 2.4 Technical data Appliance category C13; C33; C43; C53; C83 Gas supply pressure 20 mbar -G20 ; 37 mbar – G31 Gas Category II2H3P Technical data Combi Compact ECO RF 24 30 36 SEDBUK Rating A A A Gas Council number G.C. 47-291-05 G.C. 47-291-06 G.C. 47-291-07 DHW Nom. Input rating (lower value)* kW 5.6 – 22.1 7.1 – 28.0 7.6 – 32.7 DHW threshold l/min 2 2 2 DHW Flow Rate at 40°C l/min 10 12.5 15 DHW Flow Rate at 60°C l/min 6 7.5 9 ∆T 25 °C l/min

• Intergas Heating Ltd 12 7 Pre-heating facility To enable fast delivery of domestic hot water the boiler controller is equipped with a DHW comfort function. This function maintains the temperature of the heat exchanger to a pre defined temperature. The DHW comfort function has the following settings: • On: ( LED on) The appliance’s DHW comfort function is switched on

• Intergas Compact HRE 24 SB, Intergas Heating Ltd 30 9.1.4 Combustion The combustion for this appliance has been checked, adjusted and preset at the factory for operation on the gas type defined on the appliance data plate. Do not adjust the air/gas ratio valve. Having checked: • That the boiler has been installed in accordance with these instructions; • The integrity of the flue system and the flue seal, as described in § 8.5 and the British Standards codes of practices, specifically BS 5440; • The integrity of the boiler combustion circuit and the relevant seals, as descibed in § 11.3 eg with a flue spillage mirror; proceed to put the boiler into operation as follows:

• Intergas Compact HRE 24 SB, Intergas Heating Ltd 19 7.4 Installing the appliance 1. Unpack the appliance. 2. Check the contents of the packaging. It consists of: • Appliance (A) • Wall mounting strip (B) • Condensate trap (C) • Installation instructions • Operating instructions • Warranty card • Templates for either wall or jig mounting 3. Check the appliance for possible damage: report damage immediately to the supplier. 4. Decide either to use the wall mounting strip (supplied) or wall mounting jig. 5. The templates show the positions for the horizontal flue. Drill the exit

• Intergas Compact HRE 24 SB, Intergas Heating Ltd 33 10.1.4 Changing the settings of the various functions: Holding the key pressed in for 2 seconds takes you to the user settings menu(LED at and the figure display start to flash). Pressing the key repeatedly results in a different function LED flashing each time. When the LED is flashing the indicated function can be set with the and key . The value set is shown on the display. The on/off key closes the settings menu without storing the changes. The reset key closes the settings menu and the changes are stored. If no key is pressed during a period of 30 seconds, the settings menu is closed automatically and the changes are stored.

• Intergas Compact HRE 24 SB, Intergas Heating Ltd 32 9.3 Shutting down CAUTION Drain the appliance and the installation if mains power has been interrupted and there is a possibility of freezing. 1. Drain the appliance at the drain tap. 2. Drain the installation at the lowest point. 3. Close the main cock for the water supply to the DHW section. 4. Drain the appliance by removing the DHW couplings below the appliance. 9.3.1 Frost protection • To avoid freezing of the condensate drain pipe the appliance mus

More Instructions:

	Intergas Compact HRE 24 SB Installation, service and user instructions manual 11-02-2023 48	DOWNLOAD
	Intergas Compact HRE 24 SB Operating instructions 21-07-2023 4	DOWNLOAD
	Intergas Compact HRE 24 SB Installation, service and user instructions manual 19-05-2023 52	DOWNLOAD

Related Products and Documents (Boiler):

Comparable Devices:

Similar Resources:

• Radiant RBS 20 E (22 pages) CE 0694 ENGLISH Technical Specification RADIANT BRUCIATORI S.p.A. Montelabbate (PU) ITALY By Technical Department INSTALLATION AND MAINTENANCE MANUAL FOR GAS FIRED, WALL - HUNG BOILERS Model RBS 20 E TYPE C ROOM SEALED …

• Glow-worm economy plus c 50 (24 pages) Hepworth Heating Ltd.,Nottingham Road, Belper, Derbyshire. DE56 1JTGeneral/Sales enquiries:Tel: (01773) 824141 Fax: (01773) 820569One Contact Local ServiceCustomer Services:Tel: (01773) 828100Fax: (01773) 828070221462C.01.00All replacement partsAll labour chargesAll call-out chargesThank you for installing a new Glow-worm appliance in your home.Glow-worm ap …

• NTI Tft60 - 399 (88 pages) Trinity Tft Model Numbers: Tft60 - 399 Version Date: 2012-04-09 INSTALLATION AND OPERATION INSTRUCTIONS FOR TRINITY Tft BOILER TABLE OF CONTENTS 1.0 INTRODUCTION ...........................................................................................................3 2.0 SPECIFICATIONS.......................................................... …

• Ideal Boilers LOGIC Combi ES24 (8 pages) USERS GUIDELOGIC Combi ESES24, ES30, ES35When replacing any part on this appliance, use only spare parts that you can beassured 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 installation guide see reverse of book …

• Chromalox CAS-20CM (6 pages) (Supersedes PQ435)PQ435-1cas161-562795-001JUNE, 19944andInstallation, OperationRENEWAL PARTS IDENTIFICATIONType CAS-20CM Electric Steam Boiler (Standard Trim is 100 PSI — 0-90 PSI Operating Pressure Range)© 2010 Chromalox, Inc.Model Electric Capacity BHP Rating Voltage Phase Amperes Drawn Contactor20 kW 2.0 208 1 96 50A, 4 Pole16/20 kW 1.6/2.0 208/230 3 4 …

• MASCOT MFTHW (12 pages) User’s Manual Document 1343CH2375100C WARNINGIf the information in this manual is not followed exactly, a re or explosion may result causing property damage, personal injury or loss of life.Do not store or use gasoline or other ammable vapors and liquids in the vicinity of this or any other appliance.WHAT TO DO IF YOU SMELL GAS• Do not try to lig …

Comments, Questions and Opinions: