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
[email protected]
www.atlanticboilers.com
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: ...ENTIONAL FLUE ARRANGEMENT 15 BALANCED FLUE CONNECTIONS ON WALL OUTLET 16 HORIZONTAL BALANCED FLUE 17 ELECTRIC CONNECTION 19 ELECTRIC DIAGRAM 20 SETTINGS 21 CHECKINGS BEFORE STARTING THE WATER HEATER 24 STARTING THE WATER HEATER 25 THE COMMISSIONING OF THE MAX O GAZ 27 DEFAULT FINDING CHART 30 THE GUARANTEE ON THE MAX O GAZ 32 PO Box 11 Ashton Under Lyne OL6 7TR 44 0 161 621 5960 Fax 44 0 161 621 5...
Page 4: ...e of opening ignition transformer air gas mixing combustion head differential pressure switch ignition pressure switch control box with ionization flame protection balanced flue pressure switch control 4 A CONTROL PANEL stop start switch Pack Control regulator additional adjustable thermostat limit water thermostat set at 95ºC burner green run lamp 5 AN ENCLOSING JACKET 50mm thick glass silk therm...
Page 5: ... Glass 8 Anti legionella package 9 Burner 10 Refractory 11 Inspection cover 12 Drain point 13 Condensate outlet 14 Cold water inlet 15 Flue outlet 16 Heat exchanger 17 Combustion Chamber 18 Hot water storage 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 6: ... 300 160 69 1200 2255 2220 2300 470 300 160 MODEL 45 400 55 700 69 700 69 1200 90 1200 110 1200 Input kW 46 4 56 1 70 5 70 5 91 8 112 2 Output kW 45 55 69 69 90 110 Gas used m3 hr 4 86 5 94 7 45 7 45 9 12 11 8 LPG used m3 hr 1 88 2 3 2 88 2 88 3 76 4 6 Water content ltr 390 720 720 1190 1190 1190 Volume recovery rate 10 60ºC mins 31 46 36 60 45 37 Litres continuous 10 60ºC ltr hr 774 946 1187 1187...
Page 7: ...1485 1485 1485 C 160 190 190 160 160 160 D 430 490 490 500 500 500 E 585 645 645 660 660 660 F 965 1130 1130 1200 1200 1200 G 1515 1825 1825 1835 1835 1835 Ø 750 900 900 1100 1100 1100 Weight in kg 355 470 470 605 605 605 45 400 55 700 69 700 69 1200 90 1200 110 1200 1 Hot water outlet Ø 50 50 50 50 50 50 2 Flue outlet Ø 200 200 200 200 200 200 3 Cold water inlet Ø 32 50 50 50 50 50 4 Drain point ...
Page 8: ...cess with Atlantic 2000 on 0161 621 5960 2 COLD WATER CONNECTION Cold water supply should be connected to MAX O GAZ in approved materials On a main cold water supply connection an unvented kit is necessary and is offered with the unit This consists of a ball valve a high capacity strainer a pressure regulating valve with manometer a non return valve and one or two expansion vessels fitted into the...
Page 9: ...ot water pumped circulation system the return will include a ball valve a strainer the pump a non return valve a ball valve and a thermometer then a connection to the MAX O GAZ vessel with a union In a hot water system without circulation a blending valve and thermometer should be considered in an arrangement to mix the hot water flow with the cold water feed 5 RELIEF VALVES Do not connect pipewor...
Page 10: ...er in the water store Never fire the MAX O GAZ without open cold and hot water connections Never plug off the relief valve outlets Never over ride the control system without knowledge For any further information you can contact Atlantic 2000 on Technical 0161 621 5960 Commissioning 0161 621 5961 Servicing 0161 621 5961 Spares 0161 621 5962 PO Box 11 Ashton Under Lyne OL6 7TR 44 0 161 621 5960 Fax ...
Page 11: ...atlanticboilers com 1 Non return valve 2 Pressure relief valve 3 Anti legionnella package 4 Electric panel 5 Automatic air vent 6 Pressure and temperature relief valve 7 Secondary circulating pump 8 Anti vacuum plug 9 Ball valve 10 Strainer 11 Pressure regulating valve 12 Expansion vessel Condensate Cold water 8 9 10 11 12 9 Drain point ...
Page 12: ...OL6 7TR 44 0 161 621 5960 Fax 44 0 161 621 5966 info atlantic2000 co uk www atlanticboilers com 1 Non return valve 2 Pressure relief valve 3 Anti legionnella package 4 Electric panel 5 Ball valve 6 Strainer 7 Secondary circulating pump Drain point Condensate 2 5 6 6 ...
Page 13: ...lve 2 Pressure relief valve 3 Anti sediment cold water inlet 4 Entire drain 5 Pump 6 Hot water transfer valve 7 Electric panel 8 Automatic air vent 9 MAX O GAZ 10 Buffer storage 11 Pressure and temperature relief valve 12 Secondary circulating pump 13 Anti vacuum plug 14 Ball Valve 15 Strainer 16 Expansion vessel 17 Pressure regulating valve Cold water Condensates 13 13 14 15 14 16 17 ...
Page 14: ...0 4500 4100 3800 3600 3400 3000 2700 4 24000 1700 1300 11000 10000 9200 8400 7800 7300 6900 6100 5500 Discharge FT h Length of pipe feet Nominal size ins 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...
Page 15: ...600 1400 1300 1200 1100 1000 930 830 2 7000 4800 3800 3200 2800 2600 2300 2200 2000 1900 1700 1500 2 11000 7700 6200 5200 4600 4200 3800 3500 3300 3100 2800 2500 3 17000 12000 9400 8000 7100 6400 5800 5400 5100 4800 4200 3800 4 25000 17000 13000 11000 10000 9100 8400 7800 7300 6900 6100 5500 Discharge FT h Length of pipe feet Nominal size ins PO Box 11 Ashton Under Lyne OL6 7TR 44 0 161 621 5960 F...
Page 16: ...heater is installed is measured together with the numbers of elbows and or bends and tees counted The gas flow requirements of the water heaters are taken from the table on page 6 The pipe size of the run or the main part of the run for several water heaters is assessed from the tables on pages 14 and 15 The effect of the fittings is then taken from that pipe size out of the tables on page The who...
Page 17: ...LY FROM A PRESSURE REGULATING 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 1 Pressure regulating valve 2 Union brass 3 Filter 4 Gas valve ...
Page 18: ...ainless steel 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 Stack Condensate outlet at base of vertical stack Condensate outlet Drain or lift Pump Slope 3 Bull nose 25 mm mesh terminal cowls not to be fitted ...
Page 19: ...ORTANT All the plastic connections must be air gas tight 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 Slope 3 Balanced flue outlet Concentric balanced flue Stainless steel union Stainless steel union Stainless steel union Flue Outlet ...
Page 20: ...anced flue outlet Balanced flue outlet Balanced flue outlet Air inlet for ventilation purposes Fitting of the balanced flue outlet on a façade with windows or doors Fitting of the balanced flue outlet under a balcony or a roof BALCONY Fitting of the balanced flue outlet in a wall angle Fitting of the balanced flue outlet on a façade with air inlet R 4000 mm 1500 mm 2500 mm 2000 mm ...
Page 21: ... 161 621 5966 info atlantic2000 co uk www atlanticboilers com VERTICAL BALANCED FLUE HORIZONTAL BALANCED FLUE Dimension to be determined Normally 4000 mm Maximum If longer consult Atlantic Dimension to be determined Normally 4000 mm Maximum If longer consult Atlantic ...
Page 22: ...ase 415 volts 50 Hz a single phase is selected The isolator switch will be fixed as close as possible to the water heater Before turning the electricity supply on make sure that it is a 230 volts single phase current Finally close the control panel before operation 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 Circuit br...
Page 23: ... switch S10 flue pressure switch S8 Air pressure switch T1 Ignition transformer MB burner run lamp TS High limit thermostat TR Safety regulation thermostat CAL legionella pump Control Box For balanced flue only Burner terminals Circuit breaker 4A Shunt Immersion sensor S1 Watching sensor SP Inter normal emergency Pack Control connection Circuit breaker FAULT ALARM low voltage 2 5 amp 50 60 Hz RUN ...
Page 24: ...iring 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 0 161 621 5960 Fax 44 0 161 621 5966 info atlantic2000 co uk www atlanticboilers com ...
Page 25: ...ox 11 Ashton Under Lyne OL6 7TR 44 0 161 621 5960 Fax 44 0 161 621 5966 info atlantic2000 co uk www atlanticboilers com Closing lamp 3 port valve Default lamp Opening lamp 3 port valve Menu Settings yes or Settings no or Sub menu Day restart Anti legionella Computer RS 232 plug Screen display Detailed menu Settings To increase To decrease Show the Pack control configuration sets in the factory Day...
Page 26: ...te the alarm on S1 sensor Activate or deactivate the alarm on SP sensor Activate or deactivate the alarm on SP sensor after an anti leginnella cycle When TEMP BACT has not been reached Allow a manual default test Activate or deactivate the alarm on S1 sensor after an anti leginnella cycle When TEMP BACT has not been reached at the end of the heater time defined later Factory settings 2 Exploiter s...
Page 27: ...ax 44 0 161 621 5966 info atlantic2000 co uk www atlanticboilers com 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 Set the maximum alarm temperature on sensor S1 Set the minimum alarm temperature on sensor S1 Set the maximum alarm temperature on sensor SP Set the...
Page 28: ...nt has proper ventilation for a conventional flue use high and low ventilation needed the supply voltage is the correct one for the water heater single phase 230V 50Hz earth neutral and phase are correctly connected earth is correctly connected 230 volts between phase and earth 0 volts between neutral and earth the gas line has been correctly tested for soundness all the connections are air or gas...
Page 29: ...as supply pressure with a water manometer d when all the air has come out of the line e close the water heater gas valve f close the screw 9 Open the water heater gas valve 10 Check the screw gastight 11 Nothing blocks the flue 12 Check that all the pipe is pressure tested 13 The supply voltage is the correct one for the water heater single phase 230 V 50Hz earth 14 Turn the water heater switch on...
Page 30: ...re 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 18 After the first start and stop of the burner check that all the pipe work remains air and gas tight 19 The anti legionnella pump will start when the hot water temp...
Page 31: ...bject of the site commissioning of the water heater s is subject to installed conditions to match the optimum combustion performance results reached at the factory and to ensure the water heater s is are installed according to the conditions of guarantee The following check list should be satisfied before the commissioning takes place To arrange the commissioning Atlantic should be given a minimum...
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Page 34: ...ditional adjustable thermostat Recur of the starting procedure Fall of the supply water heater voltage Check the supply water heater voltage The fan engine start but goes to lock out before the pre ventilation The air pressostat contact remain in the wrong position air intendance when the burner stop Check and set the pressostat again Change the pressostat The fan engine start but goes to lock out...
Page 35: ...again Unblock the flue Set it again After the start the burner goes to lock out Gas pressure too high Wrong soft start settings Set it again Stop of the burner then start again without going to lock out Dirty filter Discharges too important on the gas line Clean the filter Set the combustion again Change the gas line Limit thermostat has worked Anti legionnella pump did not start Pack control set ...
Page 36: ... heater on site if the defect occurs within 3 calendar years of the commissioning date Definitions The effective actions stipulated in this guarantee are subject to the purchaser complying completely with the following 1 The water heaters are installed according to the recommendations of this technical booklet the recommended codes of practice of the C I B S and the B S I and the checklist on page...
