Summary of Contents for Charot MAX’O GAZ
- Page 1 MAX’O GAZ Condensing water heater TECHNICAL MANUAL PO Box 11 Ashton Under Lyne OL6 7TR +44. (0) 161 621 5960 Fax +44. (0) 161 621 5966 info@atlantic2000.co.uk www.atlanticboilers.com...
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Page 3: Table Of Contents
CONTENTS THE COMPONENTS OF THE MAX’O GAZ……… ….……………………………………1 …. BALANCED FLUE AND CONVENTIONAL FLUE MAX’O GAZ FEATURES…… …3 …. INSTALLATION OF THE MAX’O GAZ……………… ……………….……………………5 ….. STANDARD PIPEWORK ARRANGEMENT………….……………………………….………8 PIPEWORK ARRANGEMENT WITH A TANK…… ……..……………………………..9 ………. PIPEWORK ARRANGEMENT WITH A BUFFER STORAGE……………………………10 THE GAS PIPEWORK CONNECTIONS…………………………………………………….11 MAX’O GAZ GAS SUPPLY FROM A PRESSURE REGULATING VALVE…………...14 CONVENTIONAL FLUE ARRANGEMENT……………………………………………..…15... -
Page 4: The Components Of The Max'o Gaz
THE COMPONENTS OF THE MAX’O GAZ 1) COMBUSTION CHAMBER AND HEAT EXCHANGER stainless steel combustion chamber stainless steel coils of flue tubes an access door with ceramic fibre insulation and flame inspection point 2) A STAINLESS STEEL HOT WATER STORAGE cold water feed inlet hot water supply outlet drain outlet... - Page 5 1 - Hot water outlet 10 - Refractory 2 - Mineral wool insulation 11 - Inspection cover 3 - Outer jacket 12 - Drain point 4 - Limit thermostat 13 - Condensate outlet 5 - Control panel 14 - Cold water inlet 6 - Control thermostat 15 - Flue outlet 7 - Inspection Glass...
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Page 6: Balanced Flue And Conventional Flue Max'o Gaz Features
BALANCED FLUE AND CONVENTIONAL FLUE MAX’O GAZ FEATURES MODEL 45/400 55/700 69/700 69/1200 90/1200 110/1200 Input 46.4 56.1 70.5 70.5 91.8 112.2 Output Gas used m3/hr 4.86 5.94 7.45 7.45 9.12 11.8 LPG used m3/hr 1.88 2.88 2.88 3.76 Water content 1190 1190 1190... - Page 7 Conventional flue MODEL 45/400 55/700 69/700 69/1200 90/1200 110/1200 1810 2150 2150 2200 2200 2200 1125 1280 1280 1485 1485 1485 1130 1130 1200 1200 1200 1515 1825 1825 1835 1835 1835 Ø 1100 1100 1100 Weight in kg CONNECTIONS MODEL 45/400 55/700...
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Page 8: Installation Of The Max'o Gaz
INSTALLATION OF THE MAX’O GAZ MAX’O GAZ requires the installation of gas ( or LPG), water and electricity supplies which must be provided by currently qualified installers. Relevant CE and BS requirements and local regulation must be observed. (Atlantic 2000 welcomes any queries at any time on 0161-621-5960) 1) LOCATION MAX’O GAZ must be located on a hard standing and preferably a concrete base extending at least 50mm beyond the unit on all sides... - Page 9 3) DOMESTIC HOT WATER FLOW CONNECTION Hot water supply should be connected to MAX’O GAZ in approved materials. On the MAX’O GAZ hot water outlet of a mains cold water s ystem, the combined temperature/pressure relief valve may be fitted. Then a full-bore tee should be installed to take the high capacity automatic air eliminator with isolating ball valve.
- Page 10 Additional condensing will occur in the flue exhaust system and this may be separately drained through its own trap to the same gulley or drain. Normally, 20 mm or 32mm PVC tube will carry the condensate flow. IMPORTANT Never fire the MAX’O GAZ burner without water in the water store. Never fire the MAX’O GAZ without open cold and hot water connections.
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Page 11: Standard Pipework Arrangement
STANDARD PIPEWORK ARRANGEMENT Drain point Cold water Condensate 1 – Non return valve 7 – Secondary circulating pump 2 – Pressure relief valve 8 – Anti vacuum plug 3 – Anti-legionnella package 9 – Ball valve 4 – Electric panel 10 –... -
Page 12: Pipework Arrangement With A Tank
PIPEWORK ARRANGEMENT WITH A TANK Drain point Condensate 1 – Non return valve 5 – Ball valve 2 – Pressure relief valve 6 – Strainer 3 – Anti-legionnella package 7 - Secondary circulating pump 4 – Electric panel PO Box 11 Ashton Under Lyne OL6 7TR +44. -
Page 13: Pipework Arrangement With A Buffer Storage
PIPEWORK ARRANGEMENT WITH A BUFFER STORAGE Cold water Condensates 1 – Non return valve 10 – Buffer storage 2 – Pressure relief valve 11 –Pressure and temperature relief valve 3 – Anti-sediment cold water inlet 12 – Secondary circulating pump 4 –... -
Page 14: The Gas Pipework Connections
THE GAS PIPEWORK CONNECTIONS The size of the gas pipework to the boilers should be chosen to ensure the necessary minimum pressure for the nominal required flow rate at the upstream entry point of the gas train. The diameter of the pipe lines will be calculated as a function of the allowed pressure drop, the length of the pipework distribution & the number of fittings in the distribution. - Page 15 Length of pipe (metres) Discharge (m /h) GAS FLOW IN COPPER TUBE Nominal size (mm) Length of pipe (feet) Discharge (FT /h) 1100 1¼ 1800 1200 Nominal 3900 2600 2100 1800 1600 1400 1300 1200 1100 1000 1½ size (ins) 7000 4800 3800...
- Page 16 The effects of elbows, tees or bends inserted in a run of pipe (expressed as the approximate additional lengths to be allowed) Appropriate additional lenghts Nominal size (mm) to be allowed (m) Mild Steel Copper Elbows Tees 90º Bends up to 28 up to 25 35 to 42 32 top 40...
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Page 17: Max'o Gaz Gas Supply From A Pressure Regulating Valve
MAX’O GAZ GAS SUPPLY FROM A PRESSURE REGULATING VALVE 1 –Pressure regulating valve 3 – Filter 2 – Union brass 4 – Gas valve PO Box 11 Ashton Under Lyne OL6 7TR +44. (0) 161 621 5960 Fax +44. (0) 161 621 5966 info@atlantic2000.co.uk www.atlanticboilers.com... -
Page 18: Conventional Flue Arrangement
CONVENTIONAL FLUE ARRANGEMENT Flue made from high grade plastic or austenitic stainless steel Bull nose 25 mm Stack mesh terminal (cowls not to be Slope/ 3% fitted) Condensate outlet at base of vertical stack Condensate outlet Drain or lift Pump PO Box 11 Ashton Under Lyne OL6 7TR +44. -
Page 19: Balanced Flue Connections On Wall Outlet
BALANCED FLUE CONNECTIONS ON WALL OUTLET Flue made from high grade plastic or austenitic stainless steel Slope/ 3% Stainless steel union Stainless steel union Concentric balanced flue Balanced flue outlet Stainless steel union Flue Outlet IMPORTANT: All the plastic connections must be air & gas tight PO Box 11 Ashton Under Lyne OL6 7TR +44. -
Page 20: Horizontal Balanced Flue
Fitting of the balanced flue outlet on a Fitting of the balanced flue outlet under a façade with windows or doors balcony or a roof BALCONY R=4000 mm R = 4m Balanced flue outlet Balanced flue outlet HORIZONT Fitting of the balanced flue outlet in a wall Fitting of the balanced flue outlet on a angle BALANCED... - Page 21 Dimension to be determined: Normally 4000 mm Maximum (If longer, consult Atlantic) HORIZONTAL BALANCED FLUE VERTICAL BALANCED FLUE Dimension to be determined: Normally 4000 mm Maximum (If longer, consult Atlantic) PO Box 11 Ashton Under Lyne OL6 7TR +44. (0) 161 621 5960 Fax +44. (0) 161 621 5966 info@atlantic2000.co.uk www.atlanticboilers.com...
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Page 22: Electric Connection
ELECTRIC CONNECTION MAX’O GAZ are entirely wired in the f actory The voltage supply should be single current 230 volts/50 Hz with live, neutral and earth When the electric MAX’O GAZ supply is three phase 415 volts/50 Hz, a single phase is selected The isolator switch will be fixed as close as possible to the water heater. -
Page 23: Electric Diagram
ELECTRIC DIAGRAM Control Box Inter / normal / emergency Pack Control connection Circuit breaker For balanced flue only Burner terminals Circuit breaker 4A Watching sensor SP Shunt Immersion sensor S1 B1 Spark electrode M1 Fan motor Y1 Gas valve S9 Gas pressure switch S10 flue pressure switch S8 Air pressure switch T1 Ignition transformer... -
Page 24: Settings
SETTINGS Start procedure First, fix the SP sensor at the right place (as shown on the scheme), check the anti- legionnella pump wiring, than turn the power on using the main circuit breaker. As soon as you turn the power on, the Pack Control screen switch on, the default lamp flashes once and the default display show after a few seconds: PO Box 11 Ashton Under Lyne OL6 7TR +44. - Page 25 Settings: Opening lamp yes or + 3 port valve Closing lamp Day restart Menu 3 port valve Default lamp Computer RS 232 plug Settings: Sub menu Anti-legionella no or - - The key is used to reach the different menus - In each menu, the key is used to reach the different sub menu - For the settings, use the following keys:...
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Page 26: Temperature Settings
2) Exploiter settings (authorization 1) Temperature display Screen display Detail Show the current cycle, day (jour) or night (nuit) Show the temperature on SP thermostat (anti-legionella sensor) Show the temperature on S1 thermostat (water heater sensor) Temperature settings Factory To increase To decrease Settings Screen display... - Page 27 3) Installer settings (authorization 2) WARNING The following settings have to be done by competent personnel Wrong settings can generate failures in the installation and a dangerous increase of temperatures with risks of scalding To reach the authorization 2 sub menus: -Turn the 230V Pack Control power off -Whilst pressing the key, turn the power on and remain pressing for...
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Page 28: Checkings Before Starting The Water Heater
CHECKINGS BEFORE STARTING THE WATER HEATER Check that: the MAX’O GAZ is supplied with the appropriate gas, with which it is set to fire the gas pressure corresponds to the setting marked on the heater the water heater is full of water the safety valve is correctly installed an automatic air vent is installed on the highest point nothing blocks the evacuation of the combustion gases... -
Page 29: Starting The Water Heater
STARTING THE WATER HEATER Procedure: Check that the switch inside the water heater is on “0-OFF” (Pack Control switched off) Close the water heater drain valve Open the cold water supply valve Open the hot water outlet valve Open the nearest hot outlet water As soon as there is no air in the water system, close the outlet (5) The water heater is under the correct system pressure Purge the gas line... - Page 30 During the first starting, the burner may switch to safety position because of any air remaining in the line. 15) While the burner is working, check the Pack Control temperature a. If the temperature is different than the one required, adjust it 16) During the first fire, check that all the elements of control and safety are working correctly 17) Do a combustion analysis and if needed, adjust the burner setting...
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Page 31: The Commissioning Of The Max'o Gaz
THE COMMISSIONING OF THE MAX’O GAZ All Atlantic boilers and water heaters are thoroughly tested for mechanical, electrical and combustion performance at the factory. The combustion performance tests are based on gas equivalent to the North Sea natural gas provided by British Gas and at low pressures normally supplied. - Page 33 PO Box 11 Ashton Under Lyne OL6 7TR +44. (0) 161 621 5960 Fax +44. (0) 161 621 5966 info@atlantic2000.co.uk www.atlanticboilers.com...
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Page 34: Default Finding Chart
DEFAUTL FINDING CHART INDICATION LIKELY CAUSE POSSIBLY REMEDY -The switch is on the wrong position -Switch on the water heater The burner does not start and no -No electricity supply -Check the electricity supply lamp is shining -Faulty fuses -Change the fuse -Defective connections -Check the connections -Burner/gas valve connection non... - Page 35 INDICATION LIKELY CAUSE POSSIBLY REMEDY -Wrong position of the neutral -Check the electricity supply -Low voltage -Check the starting voltage -Wrong connection to the earth -Check the connections Goes to lock out after the start of -Ionization current too low -Check the ionization electrode the burner -The gas valve does not open...
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Page 36: The Guarantee On The Max'o Gaz
THE GUARANTEE ON THE MAX’O GAZ This guarantee is to the purchaser of the water heater(s) who is deemed to be the installer. If the water heater(s) is (are) purchased by the eventual user who then arranges to install the water heater(s), the eventual user is deemed to be the installer. The details of the guarantee are given to assist the installer in obtaining effective action within the guarantee and they are in addition to the installer’s legal rights under the relevant statutory enactments for the time being in force in England, Wales, and Scotland.