4FLOOR-STANDING GAS CONDENSING BOILERS

EASYLIFE PROJECT / SOLNEO / ECODENS RESIDENTIAL DTG (E) 130-15/25 Eco. NOx Plus DTG (E) 1300-15/25 Eco. NOx Plus/B150 DTG (E) 1300-15/25 Eco. NOx Plus/H150 DTG 1300-15/25 Eco. NOx Plus/V130 4FLOOR-STANDING GAS CONDENSING BOILERS DTG (E) 130-35 Eco. NOx Plus DTG (E) 1300-35 Eco. NOx Plus/BA 150 POWER RANGES DTG 130-25 Eco. NOx Plus.. 4.5-24.9 kw p. 58 DTG 1300-25 Eco. NOx Plus/B150 4.5-24.9 kw p. 59 DTG 1300-25 Eco. NOx Plus/H150 4.5-24.9 kw p. 59 DTG E 130... Eco. NOx Plus.. 3.2-24.9 kw p. 60 DTG 1300... Eco. NOx Plus/V130. 3.2-24.9 kw p. 61 DTG E 1300... Eco. NOx Plus/B150 3.2-24.9 kw p. 61 DTG E 1300... Eco. NOx Plus/H150 3.2-24.9 kw p. 61 DTG 130-35 Eco. NOx Plus.. 8.9-35 kw p. 62 DTG 1300-35 Eco. NOx Plus/BA150... 8.9-35 kw p. 63 DTG E 130-35 Eco. NOx Plus.. 8.9-35 kw p. 64 DTG E 1300-35 Eco. NOx Plus/BA150... 8.9-35 kw p. 65 Options and examples of installations for.. p. 66 SOLNEO commercial outputs see page 127 SOLNEO EASYLIFE EASYLIFE SGC 24 SOL. 6-23.7 kw p. 68 Options and example of installation for SOLNEO p. 69 ECODENS DTG 1300-24 Eco./ V130-3.. 6-24 kw p. 70 Options and example of installation for ECODENS. p. 71 ECODENS

from 3.9 to 21.4 Mcal/h from 4.5 to 24.9 kw DTG 130-25 ECO.NOX PLUS Floor-standing gas condensing boiler for heating only 8538Q013 : n CE 0085BL0341 MAIN DIMENSIONS (mm and inches) DTG EcoNOxPlus 130 1300/B150 1300/B150 ➀ Heating flow R1 G1 G1 ➁ Heating return R1 G1 G1 ➂ Gas inlet R 3/4 R 3/4 R 3/4 ➃ Drain tap, connection for pipe int. Ø (mm) - 14 14 ➅ DHW outlet - R 3/4 R 3/4 ➆ Circulation (optional) - R 3/4 R 3/4 ➇ DCW inlet - R 3/4 R 3/4 ➈ Condensates drain, flexible pipe Ø (mm) 19/24 19/24 19/24 (1) Feet adjustable from 0 to 10 mm (2) Maintenance position with the control panel raised (3) Feet adjustable from 0 to 12 mm - Floor-standing gas condensing boiler - Fitted and preset to operate on natural gas - Operation on propane by changing the setting - Delivered as standard with a horizontal or vertical forced flue: homologations C 13x, C 33X or C 93X - Can be connected to a chimney (homologation B 23P ) or in bi-flow (homologation C 53 ) (options) - Annual operating efficiency up to 109% - Very low pollutant emissions: NOx < 20 mg/kwh, CO < 15 mg/kwh - Single-piece heating body in cast aluminium / silicium with closed combustion chamber 90 44 mini 894 850 381 (1) Ø 60/100 711 25 338 188 88 - Gas burner with premixing modulating - Large output modulation range from 17 to 100% - Compact gas valve - Fan with air intake silencer - Diematic 3 control panel with programmable electronic system based on the outside temperature; can be used in cascades of up to 10 boilers: see page 66 - Optional hydraulic modules available - Packaging: 1 package (without air/flue gas vent) 650 1143 (2) High performances, integrated Diematic 3 regulation system 1 2 3 9 8538F041 484 435 126,5 TECHNICAL SPECIFICATIONS Condensing Min. outlet temperature: 20 C Min. return temperature: none Max. operating temperature: 95 C Max. operating pressure: 3 bar Protection index: IPX2D Boiler type DTG 130.. Eco.NOx Plus 130-25 Nominal output at 40/30 C kw 24.9 Efficiency at % - 100% Pn-average temp. 70 C % 96.5 output and C { - 100% Pn-return temp. 30 C % 101.3 water temp. - 30% Pn-return temp. 30 C % 107.5 Water flow at Pn and t = 20 K m 3 /h 1.071 Min./max. useful output at 40/30 C kw 4.5-24.9 Min./max. useful output at 80/60 C kw 4.0-23.6 Min./max. flue gas mass flow rate kg/s 0.0020-0.0115 Flue gas pressure available Pa 200 Water content l 4.15 Minimum water flow none Gas flow - natural gas H m 3 /h 2.54 (15 C-1013 mbar) { - propane kg/h 1.84 Net weight kg 57 Classification: B 23p, C 13X, C 33X, C 93X, C 53 Model DTG 130-.. Eco.NOxPlus 130-25 HOR : with PPS horizontal air/flue gas vent Ø 60/100 mm (1) Ref. 100011075 VER : with PPS vertical air/flue gas vent Ø 80/125 mm + adapter (1) (2) Ref. 100011074 (1) If not specified, the boiler will be delivered with a horizontal air/flue gas vent. (2) The air/flue gas vent is delivered in black; on request, a variant in red may be ordered. NB: These boilers have been designed, tested and certified with the flue systems offered in our catalogue, pursuant to the requirements of standard EN 483 covering central heating boilers using gaseous fuels. We guarantee the safety and correct operation of our boilers as long as they are installed with the certified flue systems under the conditions recommended in our technical documentation. FOR BOILER OPTIONS: see page 66, FLUE SYSTEMS AND HYDRAULIC MODULES: see chapter 17 58 www.dedietrich-heating.com

from 3.9 to 21.4 Mcal/h from 4.5 to 24.9 kw DTG 1300-25 ECO.NOX PLUS/B 150-H 150 Floor-standing gas condensing boiler for heating and domestic hot water 8538Q014 DTG 1300-25 Eco.NOx Plus/B 150 from 4.5 to 24.9 kw - Enamelled 150 litre DHW calorifier placed to the right or left of the boiler with protection by «Titan Active System» (anode without consumption of material) 1200 381 90 mini 44 117 88 783 625 - Boiler/calorifier connecting pipes included, as are the DHW pump and the antithermosiphon valve - DHW sensor delivered - Packaging: 3 packages (without air/flue gas vent) Protection of the DHW calorifier by "Titan Active System " Calorifier to the right of the boiler Ø 60/100 1 (3) 34 850 711 894 338 25 (1) 188 ( 1143 (2) 450 580 270 8 4 6 7 2 3 9 8538F043 484 413 693 185,5 Model DTG Eco.NOx Plus/.. 1300-25/B 150 HOR : with PPS horizontal air/flue gas vent Ø 60/100 mm (1) Ref. 100011101 VER : with PPS vertical air/flue gas vent Ø 80/125 mm + adapter (1) (2) Ref. 100011100 8538Q015 DTG 1300-25 Eco.NOx Plus/H 150 from 4.5 to 24.9 kw - Enamelled 150 litre DHW calorifier placed under the boiler with protection by «Titan Active System» (anode without consumption of material) 90 mini 44 381 11788 783 625 - Boiler/calorifier connecting pipes included, as are the DHW pump and the antithermosiphon valve - DHW sensor delivered - Packaging: 4 packages (without air/flue gas vent) 1 (2) 1143 Protection of the DHW calorifier by "Titan Active System " Ø 60/100 1561 2 1700 1744 (3) Model DTG Eco.NOx Plus/.. 1300-25/H 150 HOR : with PPS horizontal air/flue gas vent Ø 60/100 mm (1) Ref. 100011107 VER : with PPS vertical air/flue gas vent Ø 80/125 mm + adapter (1) (2) Ref. 100011106 (1) If not specified, the boiler will be delivered with a horizontal air/flue gas vent. (2) The air/flue gas vent is delivered in black; on request, a variant in red may be ordered. NB: These boilers have been designed, tested and certified with the flue systems offered in our catalogue, pursuant to the requirements of standard EN 483 covering central heating boilers using gaseous fuels. We guarantee the safety and correct operation of our boilers as long as they are installed with the certified flue systems under the conditions recommended in our technical documentation. TECHNICAL SPECIFICATIONS DOMESTIC HOT WATER (boilers see opposite) Max. operating temperature DHW: 70 C Max. operating pressure DHW: 10 bar Boiler type DTG 1300.. Eco.NOx Plus 1300-25/B 150 1300-25/H 150 Nominal output at 40/30 C kw 24.9 24.9 DHW calorifier capacity l 150 150 Exchanged power kw 23.6 23.6 Specific rate at t = 30 K (compliance with EN 13203-1) l/mn 25.5 25.5 Flow per hour at t = 35 K l/h 580 580 Flow over 10 min at t = 30 K l/10 min 255 255 Net weight kg 151 152 DHW performances at room temp.: 20 C, cold water temp.: 10 C, hot water temp.: 45 C, primary hot water temp.: 80 C, storage temp.: 60 C 1188 1038 34 25 413 693 850 185 3 6 7 8 4 9 450 580 270 8538F044 nota: dimensions and legends: see opposite www.dedietrich-heating.com 59

from 2.8 to 21.4 Mcal/h from 3.2 to 24.9 kw FULLY EQUIPPED DTG E 130-15/25 ECO.NOX PLUS Floor-standing gas condensing boilers, equipped, for heating only 8538Q013 : n CE 0085BL0341 MAIN DIMENSIONS (mm and inches) - Floor-standing gas condensing boiler - Fitted and preset to operate on natural gas - Operation on propane by changing the setting - Delivered as standard with a horizontal or vertical forced flue: homologations C 13x, C 33X or C 93X - Can be connected to a chimney (homologation B 23P ) or in bi-flow (homologation C 53 ) (options) - Annual operating efficiency up to 109% - Very low pollutant emissions: NOx < 20 mg/kwh, CO < 15 mg/kwh - Single-piece heating body in cast aluminium / silicium with closed combustion chamber - Gas burner with premixing modulating - Large output modulation range from 17 to 100% - Compact gas valve - Fan with air intake silencer - Fully equipped: modulating heating pump of class A*(high performance energy), 12 litre expansion vessel, automatic air vent, drainage valve, 3 bar safety valve, siphon and connecting plate with prefitted water and gas valve - Diematic 3 control panel with programmable electronic system based on the outside temperature; can be used in cascades of up to 10 boilers: see page 66 - Hydraulic modules available including a kit for circuits with mixing valve which can be integrated into the boiler (optional) - Packaging: 1 package (without air/flue gas vent) * Availability: 2nd quarter 2010 New! The boiler is fitted as standard with a heating pump: class A* DTG EcoNOxPlus E 130 1300/V130 E1300/B150 E1300/H150 ➀ Heating flow Cu Ø (mm) 22/24 22/24 22/24 ➁ Heating return Cu Ø (mm) 22/24 22/24 22/24 ➂ Gas inlet Cu Ø (mm) 18 18 18 ➃ Drain tap, connection for pipe int. Ø (mm) - - 14 ➅ DHW outlet - 18/20 R 3/4 ➆ Circulation (optional) - 18/20 R 3/4 ➇ DCW inlet - 18/20 R 3/4 ➈ Condensates drain, flexible pipe Ø (mm) 19/24 19/24 19/24 ➉ Flow and return for: - 1 valve circuit: in this case, it is necessary to integrate the 3-way mixing valve kit + motor (option as extra package HE 100) inside the casing. - 2 valve circuits: per two hydraulic modules (2 x package EA 67) mounted externally In this case, it is necessary to integrate the adapter kit for 3-way valve (option as extra package HE 101) inside the casing. The connection between the boiler and the collector (package EA 59) should be made by the installer (1) Feet adjustable from 0 to 10 mm (2) Maintenance position with the control panel raised (3) Feet adjustable from 0 to 12 mm 90 44 mini 894 850 381 484 (1) 670 88 Ø 60/100 15 395 45 1143 (2) 285 435 126,5 + FM 48 + 2 x FM 48 10 3 1 2 9 8538F042 HE100 HE101 TECHNICAL SPECIFICATIONS Condensing Min. outlet temperature: 20 C Min. return temperature: none Model DTG E 130.. Eco.NOx Plus E 130-15 E 130-25 HOR: with PPS horizontal air/flue gas vent (Ø 60/100 mm) (1) Ref. 100011078 100011079 VER: with PPS vertical air/flue gas vent (Ø 80/125 mm + adapter) (1) (2) Ref. 100011076 100011077 (1) If not specified, the boiler will be delivered with a horizontal air/flue gas vent. (2) The air/flue gas vent is delivered in black; on request, a variant in red may be ordered. NB: These boilers have been designed, tested and certified with the flue systems offered in our catalogue, pursuant to the requirements of standard EN 483 covering central heating boilers using gaseous fuels. We guarantee the safety and correct operation of our boilers as long as they are installed with the certified flue systems under the conditions recommended in our technical documentation. FOR BOILER OPTIONS: see page 66, FLUE SYSTEMS AND HYDRAULIC MODULES: see chapter 17 60 www.dedietrich-heating.com Max. operating temperature: 95 C Max. operating pressure: 3 bar Protection index: IPX2D Classification: B 23p, C 13X, C 33X, C 93X, C 53 Boiler type DTG E 130.. Eco.NOx Plus E 130-15 E 130-25 Nominal output Pn (40/30 C) kw 14.8 24.9 Efficiency at % - 100% average temp. 70 C % 96.4 96.5 output and C { - 100% return temp. 30 C % 102.1 101.3 water temp. - 30 % treturn temp. 30 C % 106.5 107.5 Water flow at Pn and t = 20 K m 3 /h 0.636 1.071 Min/max useful output at 40/30 C kw 3.2-14.8 4.5-24.9 Min/max useful output at 80/60 C kw 2.8-14.0 4.0-23.6 Min/max flue gas mass flow rate kg/s 0.0014-0.0068 0.0020-0.0115 Flue gas pressure available Pa 200 200 Water content l 3.85 4.85 Minimum water flow None None Gas flow - natural gas H m 3 /h 1.50 2.54 (15 C-1013 mbar) { - propane kg/h 1.09 1.84 Net weight kg 67 70

from 2.8 to 21.4 Mcal/h from 3.2 to 24.9 kw FULLY EQUIPPED DTG (E)1300-15/25 ECO.NOX PLUS/V 130-B 150-H 150 Floor-standing gas condensing boilers, equipped, for heating and domestic hot water 8538Q001 DTG 1300 Eco.NOx Plus/V 130 from 3.2 to 24.9 kw - 130 litre integrated DHW calorifier located under the casing and connected to the boiler with protection by "Titan Active System" (anode without consumption of material), fitted with the "Activ Condens System" optimising condensing by controlling the modulating load (3) 1506 381 44 1436 980 925 45 15 870 9 88 670 605 (2) 1755 484 26 (1) 435 126,5 pump included heating/dhw reversal valve antithermosiphon valve and DHW sensor - Boiler equipped too with disconnectors, manometer and safety unit 7 bar - Packaging: 1 package without air/flue gas vent Ø 60/100 10 3 7 8 1 6 2 21 9 8518F004D Compact solution high performance "ready to heat" Boiler fitted as standard with a heating pump, class A* Model DTG.. Eco.NOx Plus/ 1300-15/V 130 1300-25/V 130 HOR : with PPS horizontal air/flue gas vent Ø 60/100 mm (1) Ref. 100011114 100011115 VER : with PPS vertical air/flue gas vent Ø 80/125 mm + adapter (1) (2) Ref. 100011112 100011113 * Availability : 2nd quater 2010 8538Q014 DTG E 1300 Eco.NOx Plus/B 150 from 3.2 to 24.9 kw - Enamelled 150 litre DHW calorifier placed to the right or left of the boiler with protection by "Titan Active System" (anode without consumption of material), - Boiler/calorifier connecting pipes included, as are boiler/ (3) 1200 381 484 Ø 60/100 850 894 395 (1) 44 90 mini 34 285 88 15 45 625 413 693 calorifier reversal valve and antithermosiphon valve - DHW sensor delivered - Packaging: 3 packages without air/flue gas vent (2) 1143 185 10 3 1 450 580 270 5 Protection of the DHW calorifier by "Titan Active System " 8 4 6 7 3 10 1 2 Calorifier to the right of the boiler Model DTG.. Eco.NOx Plus/ E 1300-15/B 150 E 1300-25/B 150 HOR : with PPS horizontal air/flue gas vent Ø 60/100 mm (1) Ref. 100011104 100011105 VER : with PPS vertical air/flue gas vent Ø 80/125 mm + adapter (1) (2) Ref. 100011102 100011103 9 8538F045A 8518Q015 DTG E 1300 Eco.NOx Plus/H 150 from 3.2 to 24.9 kw - Enamelled 150 litre DHW calorifier placed under the boiler with protection by «Titan Active System» (anode without consumption of material) 90 mini 44 1700 1744 (3) 381 1246 1135 Ø 60/100 88 15 45 34 625 413 693 783 (2) 1143 850 185 10 3 1 6 7 8 4 - Boiler/calorifier connecting pipes included, as are boiler/ calorifier reversal valve and antithermosiphon value - DHW sensor delivered - Packaging: 4 packages without air/flue gas vent Model DTG.. Eco.NOx Plus/ E 1300-15/H 150 E 1300-25/H 150 HOR : with PPS horizontal air/flue gas vent Ø 60/100 mm (1) Ref. 100011110 100011111 VER : with PPS vertical air/flue gas vent Ø 80/125 mm + adapter (1) (2) Ref. 100011108 100011109 (1) If not specified, the boiler will be delivered with a horizontal air/flue gas vent. (2) The air/flue gas vent is delivered in black; on request, a variant in red may be ordered. NB: These boilers have been designed, tested and certified with the flue systems offered in our catalogue, pursuant to the requirements of standard EN 483 covering central heating boilers using gaseous fuels. We guarantee the safety and correct operation of our boilers as long as they are installed with the certified flue systems under the conditions recommended in our technical documentation. TECHNICAL SPECIFICATIONS DOMESTIC HOT WATER (boilers see opposite) DHW temperature adjustable from 10 to 80 C Max. operating pressure DHW: 10 bar Boiler type DTG.. Eco.NOx Plus/ 1300-15/V 130 1300-25/V 130 E 1300-15/B 150 E 1300-25/B 150 E 1300-15/H 150 E 1300-25/H 150 Nominal output kw 14.8 24.9 14.8 24.9 14.8 24.9 DHW calorifier capacity l 130 130 150 150 150 150 Exchanged power kw 14 23.6 14 23.6 14 23.6 Specific rate at t = 30 K (compliance with EN 13203-1) l/mn 20.5 22.5 24 25.5 24 25.5 Flow per hour at t = 35 K l/h 345 580 345 580 345 580 Flow over 10 min at t = 30 K l/10 min 225 225 250 255 250 255 Net weight kg 145 148 161 164 162 165 DHW performances at room temp.: 20 C, cold water temp.: 10 C, hot water temp.: 45 C, primary hot water temp.: 80 C, storage temp.: 60 C 2 9 450 580 270 Protection of the DHW calorifier by "Titan Active System " 8538F046A nota: dimensions and legends: see opposite www.dedietrich-heating.com 61

from 7.7 to 30 Mcal/h from 8.9 to 35 kw DTG 130-35 ECO.NOX PLUS COMMERCIAL OUTPUTS" see page 128 Floor-standing gas condensing boilers, for heating only DTG130_Q0001 : n CE 0063BS3826 MAIN DIMENSIONS (mm and inches) - Floor-standing gas condensing boiler. - Equipped to operate on natural gases and can be converted to propane. - Option of connection with horizontal or vertical forced flue (homologations C 13x, C 33x or C 93x ) to a chimney (homologation B 23p ) or in bi-flow (homologation C 53 ) (optional). - Annual efficiency up to 110%. - Low pollutant emissions. - Single-piece heating body in aluminium/silicium. - Stainless steel premixing gas burner with woven metal fibre surface. - Large output modulation range from 18 to 100%. - Fan with silencer on the air intake. - DIEMATIC 3 control panel with programmable electronic control system based on the outside temperature; can also be used in cascades of up to 10 boilers: see page 66. - Optional hydraulic connection kits available (water and gas valves). - Hydraulic modules available, including the boiler/module connecting pipes. - Packaging: 1 package Condensing gas solution high performances for large houses Heating flow R 1 1/4 Heating return R 1 1/4 Condensates drain (ext. Ø 25 mm) Automatic air vent Gas inlet R 3/4 773 663 (1) Adjustable feet: basic height 21 mm Feet adjustable from 21 to 40 mm 110 170 56,5 100 208 173 DTG130_F0002 460 420 198 158 118 DTG 130- A B C D E Ø F 35 1100 410 124 968 152 80/125 TECHNICAL SPECIFICATIONS Condensing Min. outlet temperature: 20 C Min. return temperature: none Max. operating temperature: 90 C Max. operating pressure: 4 bar Power supply: 230 V/50 Hz Protection index: IP21 NOx classification: 5 Classification: B 23p, C 13X, C 33X, C 93X, C 53 Boiler type DTG Eco.NOx Plus 130-35 Nominal output Pn (50/30 C) kw 35 Efficiency at % - 100% average temp. 70 C % 97.5 output and C { - 100% return temp. 30 C 104.6 water temp. - 30 % return temp. 30 C % 107.7 Water flow at Pn and t = 20 K m 3 /h 1.41 Min/max useful output at 50/30 C kw 8.9-35 Min/max useful output at 80/60 C kw 8-32 Min/max flue gas mass flow rate kg/h 13.8/56.4 Flue gas pressure available Pa 150 Water content l 5.5 Minimum water flow None Gas flow - natural gas H m 3 /h 3.54 { (15 C-1013 mbar) - propane kg/h 2.60 Net weight kg 88 Model DTG Eco.NOx Plus 130-35 Ref. 100009173 NB: These boilers have been designed, tested and certified with the flue systems offered in our catalogue, pursuant to the requirements of standard EN 483 covering central heating boilers using gaseous fuels.^ We guarantee the safety and correct operation of our boilers as long as they are installed with the certified flue systems under the conditions recommended in our technical documentation. FOR BOILER OPTIONS: see page 66, FLUE SYSTEMS AND HYDRAULIC MODULES: see chapter 17 62 www.dedietrich-heating.com

from 7.7 to 30.1 Mcal/h from 8.9 to 35 kw DTG 1300-35 ECO.NOX PLUS/BA 150 Floor-standing gas condensing boilers, for heating and domestic hot water DTG130_Q0002 - Enamelled, 150-litre DHW calorifier placed to the right or left of the boiler with protection by magnesium anode. - Boiler/calorifier connecting pipes included, as are the load pump and the antithermosiphon valve. - DHW sensor provided. - Packaging: 3 packages. : n CE 0063BS3826 MAIN DIMENSIONS (mm and inches) Heating flow G1 Heating return G1 Condensates drain (ext. Ø 25 mm) Automatic air vent Gas inlet R 3/4 DHW outlet R 3/4 Circulation loop R 3/4 DCW inlet R 3/4 (1) Adjustable feet: basic height 21 mm Feet adjustable from 21 to 40 mm 1100 21 968 410 124 873 663 200 100 200 546 413 235 152 1230 ø80/125 56,5 170 208 118 DTG130_F0003 460 460 420 198 173 TECHNICAL SPECIFICATIONS DOMESTIC HOT WATER (boilers see opposite) DHW temperature adjustable from 10 to 80 C Max. operating pressure DHW: 10 bar Boiler type DTG Eco.NOx Plus 1300-35 /BA 150 Nominal output Pn (50/30 C) kw 35 DHW calorifier capacity l 150 Exchanged power kw 28.5 Specific rate at t = 30 K (compliance with EN 13203-1) l/min 25.5 Flow per hour at t = 35 K l/h 700 Flow over 10 min a t = 30 K l/10 min 255 Net weight kg 192 DHW performances at room temp.: 20 C, cold water temp.: 10 C, primary hot water temp.: 80 C, storage temp.: 60 C NB: These boilers have been designed, tested and certified with the flue systems offered in our catalogue, pursuant to the requirements of standard EN 483 covering central heating boilers using gaseous fuels. We guarantee the safety and correct operation of our boilers as long as they are installed with the certified flue systems under the conditions recommended in our technical documentation. Model DTG 1300-35 Eco.NOx Plus/BA 150 Ref. 100010183 FOR BOILER OPTIONS: see page 66, FLUE SYSTEMS AND HYDRAULIC MODULES: see chapter 17 www.dedietrich-heating.com 63

from 7.7 to 30 Mcal/h from 8.9 to 35 kw FULLY EQUIPPED DTG E 130-35 ECO.NOX PLUS Floor-standing gas condensing boilers, equipped, for heating only DTG130_Q0001 : n CE 0063BS3826 MAIN DIMENSIONS (mm and inches) - Floor-standing gas condensing boiler. - Equipped to operate on natural gases and can be converted to propane. - Option of connection with horizontal or vertical forced flue (homologations C 13x, C 33x or C 93x ) to a chimney (homologation B 23p ) or in bi-flow (homologation C 53 ) (optional). - Annual efficiency up to 110%. - Low pollutant emissions. - Single-piece heating body in aluminium/silicium. - Stainless steel premixing gas burner with woven metal fibre surface. - Large output modulation range from 18 to 100%. - Fan with silencer on the air intake. - Fully equipped: modulating heating pump, 14-L expansion vessel, automatic air vent, drainage valve, 3-bar safety valve. - DIEMATIC 3 control panel with programmable electronic control system based on the outside temperature; can also be used in cascades of up to 10 boilers: see page 66. - Optional hydraulic connection kits available (water and gas valves). - Hydraulic modules available, including a kit for valve circuits which can be integrated in the boiler (optional) - Packaging: 1 package Condensing gas solution high performances "ready to heat" for large houses Heating flow G1 Flow to the exchanger on the independent DHW tank (plugged as standard) G1 and Flow and return for: - 1 valve circuit: in this case, it is necessary to integrate the internal 3-way mixing valve kit (option as extra package HE 24) inside the casing. - 2 valve circuits: per two hydraulic modules (2 x package EA 67) mounted externally. In this case, it is necessary to integrate the external 3-way valve kit (option as extra package HE 26) inside the casing. The connection between the boiler and the collector (package EA 59) should be made by the installer Exchanger return on the independent DHW tank G1 Heating return G1 Condensates drain (ext. Ø 25 mm) Automatic air vent Gas inlet R 3/4 (1) Adjustable feet: basic height 21 mm Feet adjustable from 21 to 40 mm 21 1100 410 50 124 100 763 663 152 208 173 ø80/125 56,5 DTG130_F0001 460 420 198 87 87 87 87 87 TECHNICAL SPECIFICATIONS Condensing Min. outlet temperature: 20 C Min. return temperature: none Max. operating temperature: 90 C Max. operating pressure: 4 bar Power supply: 230 V/50 Hz Protection index: IP21 NOx classification: 5 Classification: B 23p, C 13X, C 33X, C 93X, C 53 Boiler type DTG Eco.NOx Plus E 130-35 Nominal output Pn (50/30 C) kw 35 Efficiency at % - 100% average temp. 70 C % 97.5 output and C { - 100% return temp. 30 C 104.6 water temp. - 30 % return temp. 30 C % 107.7 Water flow at Pn and t = 20 K m 3 /h 1.410 Heating pump power W 100 Min/max useful output at 50/30 C kw 8.9-35 Min/max useful output at 80/60 C kw 8-32 Min/max flue gas mass flow rate kg/h 13.8/56.4 Flue gas pressure available Pa 150 Water content l 5.5 Minimum water flow None Gas flow - natural gas H m 3 /h 3.54 { (15 C-1013 mbar) - propane kg/h 2.60 Net weight kg 100 Model DTG E 130-35 Eco.NOx Plus Ref. 100009172 NB: These boilers have been designed, tested and certified with the flue systems offered in our catalogue, pursuant to the requirements of standard EN 483 covering central heating boilers using gaseous fuels. We guarantee the safety and correct operation of our boilers as long as they are installed with the certified flue systems under the conditions recommended in our technical documentation. FOR BOILER OPTIONS: see page 66, FLUE SYSTEMS AND HYDRAULIC MODULES: see chapter 17 64 www.dedietrich-heating.com

from 7.7 to 30 Mcal/h from 8.9 to 35 kw FULLY EQUIPPED DTG E 1300-35 ECO.NOX PLUS/BA 150 Floor-standing gas condensing boilers, equipped, for heating and domestic hot water DTG130_Q0002 - Enamelled, 150-litre DHW calorifier placed to the right or left of the boiler with protection by magnesium anode. - Boiler/calorifier connecting pipes included, as are the heating/dhw reversal valve and the antithermosiphon valve. - DHW sensor provided. - Packaging: 3 packages. : n CE 0063BS3826 MAIN DIMENSIONS (mm and inches) Heating flow G1 and Flow and return for: - 1 valve circuit: in this case, it is necessary to integrate the internal 3-way mixing valve kit (option as extra package HE 24) inside the casing. - 2 valve circuits: per two hydraulic modules (2 x package EA 67) mounted externally. In this case, it is necessary to integrate the external 3-way valve kit (option as extra package HE 26) inside the casing. The connection between the boiler and the collector (package EA 59) should be made by the installer Heating return G1 Condensates drain (ext. Ø 25 mm) Gas inlet R 3/4 DHW outlet R 3/4 Circulation loop R 3/4 DCW inlet R 3/4 (1) Adjustable feet: basic height 21 mm Feet adjustable from 21 to 40 mm 1100 460 460 794 663 410 152 124 420 198 1230 ø80/125 56,5 208 173 174 174 87 546 413 235 DTG130_F0004 TECHNICAL SPECIFICATIONS DOMESTIC HOT WATER (boilers see opposite) DHW temperature adjustable from 10 to 80 C Max. operating pressure DHW: 10 bar Boiler type DTG Eco.NOx Plus E 1300-35 /BA 150 Nominal output Pn (50/30 C) kw 35 DHW calorifier capacity l 150 Exchanged power kw 28.5 Specific rate at t = 30 K (compliance with EN 13203-1) l/min 25.5 Flow per hour at t = 35 K l/h 700 Flow over 10 min a t = 30 K l/10 min 255 Net weight kg 192 DHW performances at room temp.: 20 C, cold water temp.: 10 C,primary hot water temp.: 80 C, storage temp.: 60 C Model DTG E 1300-35 Eco.NOx Plus/BA 150 Ref. 100010181 FOR BOILER OPTIONS: see page 66, FLUE SYSTEMS AND HYDRAULIC MODULES: see chapter 17 www.dedietrich-heating.com 65

OPTIONS FOR DTG (E) 130/1300-.. ECO.NOX PLUS ALL OPTIONS EXCEPT CONTROL UNITS OPTIONS DTG (E) 130/1300-15/25 EcoNOx Plus ACCESSORIES PACKAGE REF. Condensates neutralisation system (with pump) DU 13 83877009 Condensates neutralisation system (without pump) BP 52 82197762 Neutralisation granules 10 kg 94225601 for DTG E 130/1300 and DTG 1300-15/25/V 130 only Internal 3-way valve kit (with engine) HE 100 85387000 Adaptation kit for external 3-way valve HE 101 85387001 for DTG 1300-15/25/V 130 only Package connection plate (included in the basic delivery) HE 105 100002301 Package water discharge HE 103 100001574 DTG (E) 130/1300-35 EcoNOx Plus ACCESSORIES PACKAGE REF. Hydraulic connection kit for - DTG 130-35 (1 1/4) HC 139 100002310 - DTG E 130-35 HE 27 100010190 Right gas tap 3/4 HC 158 100004641 Internal 3-way valve kit (DTG E 130-35) HE 24 100009840 Adaptation kit for external 3-way valve (DTG E 130-35) HE 26 100009842 Condensates neutralisation system (with pump) (boilers up to 120 kw) DU 13 83877009 Condensates neutralisation system (without pump) BP 52 82197762 Neutralisation granules 10 kg 94225601 HE 100 HE 101 DHW PRODUCTION PACKAGE REF. for DTG (E) 130-15/25 Eco.NOx Plus - with juxtaposed or located under the see pages boiler calorifi er, see models DTG (E) 1300-15/25 59-61 - with integrated under the casing of the boiler see models DTG 1300-15/25/V 130 see page 61 - with independent, combined or solar calorifi er see chapter 1, 19 DWH sensor AD 212 100000030 Connecting kit boiler/bp/bl 150 to 300, BSC, DT - for DTG 130-25 EA 119 100007837 - for DTG E 130-15/25 EA 120 100007839 for DTG (E) 1300 G and R connectors kit BH 84 89557009 Magnesium anode kit EA 103 100000492 Package with reinforcing piece (included in /H 150 models EA 82 89527720 DHW PRODUCTION PACKAGE REF. with independent calorifi er see chapter 19 with solar calorifi er see chapter 1 DWH sensor AD 212 100000030 Heat./DHW reversal valve kit DTG E 130-35 HE 25 100009841 Connecting kit boiler/bp/bl - DTG 130-35 EA 116 100007834 - DTG E 130-35 EA 124 100009194 G in R connection kit (1 and 3/4 ) BH 84 89557009 DTG (E) 1300-35 /BA 150 Impressed current anode for DHW calorifi er BA 150 AJ 38 89757752 HE 27 HC 139 EA 116 8538Q009 HE 24 8538Q010 HE 105 DTG130_Q0011 MC35E_Q0013 HE 25 DTG130_Q0015 HC 158 HE 26 DTG130_Q0008 8538F033 DTG130_Q0009 MC35E_Q0012 DTG130_Q0010 CHOICE OF OPTIONS ACCORDING TO THE CONTROL PANEL TYPE AND THE CONNECTED CIRCUITS Circuit type DIEMATIC 3 (1) (2) control panel DTG Eco.NOx Plus 130-25, E 130-15 and 25, 130-35, E 130-35 1300-25/B 150-H 150, 1300-15 and 25/V 130, E 1300-15 and 25/B 150, H 150, 1300-35/BA 150, E 1300-35/BA 150 CONTROL PANEL PACKAGE REF. PCB + sensor for mixing valve FM 48 85757743 CDI 2 remote control FM 51 85757746 Interactive remote radio control CDR 2 (with radio transmitter) FM 161 100004636 Additional CDR 2 module (without radio transmitter) FM 162 100004637 Simplified remote control FM 52 85757747 DIEMATIC BUS connection cable (12 m) AD 134 88017851 66 www.dedietrich-heating.com DHW direct with valve direct + with valve 2 x with valve direct + 2 x with valve AD 212 as standard 1 x FM 48 1 x FM 48 2 x FM 48 2 x FM 48 as standard as standard 1 x FM 48 1 x FM 48 2 x FM 48 2 x FM 48 (1) Each of the circuits "heating" can be completed in the choice by a remote control FM 51, FM 161/162 or FM 52 (2) Cascade up to 10 boilers possible. M M M M M M PACKAGE REF. DHW sensor AD 212 100000030 Radio outside temperature sensor AD 241 100010960 Boiler radio module (radio transmitter) AD 242 100010961 Sensors for storage tank (DTG (E) 130/1300-15/25) AD 160 88017887 Sensors for storage tank (DTG (E) 130/1300-35) AD 216 100005130

C C 4FLOOR-STANDING GAS CONDENSING BOILERS EXAMPLES OF INSTALLATIONS FOR DTG (E) 130/1300-.. ECO.NOX PLUS Examples of installations DTG 1300-25 Eco.NOx Plus/B 150 (not equipped) - 1 direct circuit FM52 230V 50Hz DESCRIPTION PACKAGE REF. DTG 1300-25 Eco.NOx Plus/B 150 VER - 100011100 Options - Hydraulic safety kit EA 54 89997009 - Hydraulic module boiler for right connection EA 111 100006360 - Hydraulic moule with 3-stage circulator pump for 1 direct circuit EA 61 89997016 - Simplifi ed remote control with room sensor FM 52 85757747 DTG 1300 EcoNOx Plus / B 150 EA54 EA111 EA61 8538F061B DTG 1300-15 et 25 Eco.NOx Plus/V 130 (equipped) - 1 direct circuit (without mixing valve) - 1 underfloor heating circuit (with mixing valve) AD241 FM 161 CDR 2 FM48 230V 50Hz BUS HE100 DESCRIPTION PACKAGE REF. DTG 1300-15 Eco.NOx Plus/V 130 HOR - 100011114 Internal mixing valve kit HE 100 85387000 PCB + sensor for a mixing valve FM 48 85757743 Options - Radio remote control CDR 2 FM 161 100004636 - Outside radio temp. sensor AD 241 100010960 DTG 1300 Eco.NOxPlus /V130 8538F058B DTG E 1300-35/BA 150 (equipped) - 1 direct circuit (without mixing valve) - 1 underfloor heating circuit (with mixing valve) 230V 50Hz FM 51 1x FM 48 HE24 DESCRIPTION PACKAGE REF. DTG E 1300-35/BA 150-100010181 Internal 3-way mixing valve kit HE 24 100009840 PCB + sensor for a mixing valve FM 48 85757743 Options - Interactive remote control CDI 2 FM 51 85757746 - Hydraulic connection kit HE 27 100010190 EA124 DTG E 1300-35.../BA 150 HE27 GAZ DTG130_F0032 www.dedietrich-heating.com 67

from 5.1 to 20.4 Mcal/h from 6 to 23.7 kw SOLNEO SGC 24 SOL Floor-standing gas condensing boilers for heating and solar domestic hot water SGC_Q0001 : n 0085BQ0052 EASYLIFE MAIN DIMENSIONS (mm and inches) Heating flow G 3/4 DCW inlet G 3/4 Gas inlet G 3/4 DHW outlet G 3/4 Heating return G 3/4 Solar circuit outlet Cu Ø 18 mm Solar circuit return Cu Ø 18 mm (1) Feet adjustable from 21 to 40 mm - Floor-standing gas condensing boiler with integrated solar DHW calorifier for connecting up to 4 m 2 of solar collectors - All-in-one multi-energy solution - Compact, efficient, competitive, easy to install - Fitted and preset to operate on natural gases - Butane or propane operation by modifying the setting - Delivered as standard with horizontal or vertical forced flue: homologations C 13x, C 33x or C 93x - Can be connected to a chimney (homologation B 23P ) or in bi-flow (homologation C 53 ) (options) - Annual operating efficiency up to 109% - Low pollutant emissions: NOx < 30 mg/kwh, CO < 20 mg/kwh - Stainless steel heating body with double envelope in composite material - Fan with silencer on the air intake - 12-litre heating expansion vessel 1645 660 Ø60/100 172 300 85 45,5 50 20 24 60 - Simple and functional boiler control panel (see page opposite) complemented by DIEMASOL A for controlling the primary solar circuit - Integrated heating/dhw bypass and reversal valve - Enamelled integrated double coil 200-litre solar domestic hot water calorifier, placed under the boiler and protected by magnesium anode. - Domestic hot water calorifier fully equipped with solar unit including pumps, safety unit and filling and drainage device for the solar circuit, thermometers, manometer, manual vent degasser, drainage, solar expansion vessel, glycol tank and thermostatic mixer tap - Optional water and gas connection kits with heating and DHW safety valves availabl - Packaging: 1 package without air/flue gas vent = = 55 55 60 60 Compact solution Multi-energy 1140 TECHNICAL SPECIFICATIONS Condensing Classification: B 23p, C 13X, C 33X, C 93X, C 53 Min. outlet temperature: 15 C Min. return temperature: none Max. operating temperature: 90 C Max. operating pressure: 3 bar Thermostat: 30 to 90 C adjustable 21 (1) 484 435 126 Safety thermostat: 110 C DHW max. operating pressure (tank + exchanger): 10 bar DHW max. solar operating pressure: 6 bar Boiler type SGC 24 SOL Nominal output at 50/30 C kw 23.7 Effi ciency at % - 100% average temp. 70 C % 96.8 output and C { - 100% return temp. 30 C % 108 water temp. - 30% return temp. 30 C % 110 Water fl ow at t = 20 K m 3 /h 1.0 Min/max useful output at 50/30 C/at 80/60 C kw 6-23.7/5.7-22 Flue gas mass fl ow min/max with natural gas H kg/h 10.2-38.4 Flue gas pressure available Pa 190 Water content l 8.4 Minimum water fl ow None Water resistance at t: 20 K(80/60 C) mbar 110.0 Gas fl ow - natural gas H m 3 /h 2.41 (15 C-1013 mbar) { - propane kg/h 1.79 DHW calorifi er capacity l 200 Exchanged power kw 23.0 Specifi c rate at t = 30 K (compliance with EN 13203-1) l/min 19 Flow per hour at t = 35 K l/h 560 Flow over 10 min at t = 30 K l/10 min 190 Net weight kg 175 DHW performances at room temp. at Pn: 20 C, cold water temp.: 10 C, primary hot water temp.: 80 C, storage temp.: 60 C SGC_F0001A DHW max. solar operating temp.: 130 C Thermostat: 40 to 60 C adjustable Protection index: IPX2D Model SGC 24 SOL HOR: with PPS horizontal air/fl ue gas vent (Ø 60/100 mm) (1) Ref. 100012340 VER : with PPS vertical air/flue gas vent (Ø 80/125 mm + adapter) (1) (2) Ref. 100012341 (1) If not specifi ed, the boiler will be delivered with horizontal air/fl ue gas vent. (2) The air/fl ue gas vent is delivered in black; a variant in red can be order on request. NB: These boilers have been designed, tested and certifi ed with the fl ue systems offered in our catalogue, pursuant to the requirements of standard EN 483 covering central heating boilers using gaseous fuels. We guarantee the safety and correct operation of our boilers as long as they are installed with the certifi ed fl ue systems under the conditions recommended in our technical documentation. FOR BOILER OPTIONS: see page 69, FLUE SYSTEMS AND HYDRAULIC MODULES: see chapter 17 68 www.dedietrich-heating.com

OPTIONS AND EXAMPLE OF INSTALLATION FOR SOLNEO SGC 24 SOL ALL OPTIONS EXCEPT CONTROL UNITS OPTIONS ACCESSORIES (not provided with the set) PACKAGE REF. Central connection kit with prefi tted water/gas plumbing fi xtures and heating + DHW safety valves HE 8 100006435 Right/left connection kit with prefi tted water/gas plumbing fi xtures and heating + DHW safety valves HE 9 100006436 OTHER ACCESSORIES PACKAGE REF. Compact, 2-circuits hydraulic module EA 104 100000920 Neutralisation station HC 33 85317023 Wall bracket for neutralisation station HC 34 85317024 Neutralisation granules 2 kg HC 35 85317025 DHW PRODUCTION with 200 litre solar calorifi er integrated under the casing HE 8 HE 9 EA 104 HC 33 8538F060 8538F060 8531Q068 8531Q027 OPTIONS CONTROL UNITS CHOICE OF OPTIONS ACCORDING TO THE CONNECTED CIRCUITS CONTROL UNITS PACKAGE REF. Circuit type Control panel DHW as standard (1) direct as standard (2) (3) M or valve direct + valve FM 50 or AD 201 + AD 202 + FM 46 (3) M Programmable room thermostat (wire) AD 137 88017855 Programmable room thermostat (wireless) AD 200 88017018 Non-programmable room thermostat AD 140 88017859 Easymatic communicating (wire) remote control FM 50 85757745 Easyradio communicating (wireless) remote control AD 201 88017019 Outside temperature sensor FM 46 85757741 PCB + sensor for 3-way mixing valve AD 202 88017020 Direct underfl oor heating cabling kit HA 249 100003301 (1) To enable programming of the DHW function and optimise solar loading, the installation of a remote control (package FM 50 or AD 201) is necessary (2) To be complemented where needed by: - If you want a control system that operates according to room temperature: room temperature thermostat (package AD 137, AD 200, or AD 140) - If you want a control system that operates according to outside temperature: outside sensor (package FM 46) with communicating remote control (package FM 50 or AD 201) (3) If the direct circuit is an underfl oor heating system, 1 HA 249 wiring kit should be ordered. SOLAR COLLECTORS RECOMMENDED FOR COMBINATION WITH THE SGC 24 SOL Number of people living in the home Recommended collectors or fields of collectors ("ROOF"): Heat transfer fluid (premix. 60/40,-21 C) package/ ref. package/ ref. 1 x NEO 2,1 ST (1.9 m 2 ) ER 152 (3) : 100014074 from to from 1 x NEO 2,1 IT (1.9 m 2 ) ER 153 : 100014075 1 x NEO 2,1 IT SUD (1.9 m 2 ) ER 230 : 100014740 2 x NEO 2,1 ST (3.8 m 2 ) ER 154 (3) : 100014076 2 x NEO 2,1 IT (3.8 m 2 ) ER 155 : 100014077 2 x NEO 2,1 IT SUD (3.8 m 2 ) ER 231 : 100014741 EG 101 : 89807794 EG 101 : 89807794 EG 101 : 89807794 EG 101 : 89807794 EG 101 : 89807794 EG 101 : 89807794 (1) ROOF" pack for horizontal delivery; for vertical delivery, replace package EC 583 with EC 518 and EC 589 with EC 528 (2) For vertical roof mounting; for horizontal or terrace mounting, see chapter 1. (3) Type and ref. of anchorage fi ttings to select depending of the roof type, see chapter 1. Example of installation SGC 24 SOL - with radiators circuit FM46 EG106 + EG374 FM 50 DESCRIPTION PACKAGE REF. SOLNEO SGC 24 SOL HOR - 100012340 Easymatic communicating remote control FM 50 85757745 Outside temperature sensor FM 46 85757741 Right/left connection kit with prefi tted water/gas plumbing fi xtures and heating + DHW safety valves HE 9 100006436 4 m 2 collector kit, i.e. 2 x NEO 2,1 ST ER 154 100014076 Heat-carrying fluid L (premixture 60/40, -21 ) (20 l) EG 101 89807794 Options - Duo Tube Cu 15 x 10 m EG 106 89807000 - Set of 2 bicone connectors for Duo Tube EG 374 100000417 HE9 SGC 24 SOL ER 154 SGC_F0002D www.dedietrich-heating.com 69

from 5.1 to 20.6 Mcal/h from 6 to 24 kw ECODENS DTG 1300-24 ECO/V 130-3 Floor-standing gas condensing boiler for heating and domestic hot water DTG1300Eco_Q0001 : n 0085BQ0052 EASYLIFE MAIN DIMENSIONS (mm and inches) - Floor-standing gas condensing boiler - Fitted and preset to operate on natural gas - Butane / propane operation by modifying the setting - Delivered as standard with a horizontal or vertical forced flue: homologations C 13x, C 33x or C 93x - Can be connected to a chimney (homologation B 23P ) or in bi-flux (homologation C 53 ) (options) - Annual operating efficiency up to 109% - Stainless steel heating body with double external envelope in composite material - Total premixing modulating gas burner from 25 to 100% of nominal output - Fan with air intake silencer - Integrated heating pump and 12 l expansion vessel - Simple and functional control panel (see opposite page) - Integrated bypass and heating/dhw inverter valve - Enamelled integrated 130 litre domestic hot water calorifier, placed under the boiler and protected by magnesium anode - Optional water and gas connection kits with heating and DHW safety valves - Packaging: 1 package (without air/flue gas vent) Compact solution, integrated 12 l expansion vessel Heating flow G 3/4 DCW inlet G 3/4 Gas inlet G 3/4 DHW outlet G 3/4 Heating return G 3/4 (1) Feet adjustable from 21 to 32 mm 647 159 60/100 1 2 4 6 5 8538F055A TECHNICAL SPECIFICATIONS Condensing Min. outlet temperature: 15 C Min. return temperature: none Classification: B 23p, C 13X, C 33X, C 93X, C 53 Max. operating temperature: 90 C Max. operating pressure: 3 bar Thermostat: 30 to 90 C adjustable Safety thermostat: 110 C Boiler type ECODENS DTG 1300-24 Eco/V 130-3 Nominal output at 40/30 C kw 24 Effi ciency at % - 100% average temp. 70 C % 96.8 output and C { - 100% return temp. 30 C % 108 water temp. - 30% return temp. 30 C % 110 Water fl ow at t = 20 K m 3 /h 1.03 Min/max useful output at 40/30 C / at 80/60 C kw 6-24/5.7-22 Flue gas mass fl ow min/max kg/s 9.72-34.2 Flue gas pressure available Pa 190 Water content l 8.4 Minimum water fl ow none Gas fl ow - natural gas H m 3 /h 2.41 { (15 C-1013 mbar) - propane kg/h 1.72 DHW calorifi er capacity l 130 Exchanged power kw 22 Specifi c rate at t = 30 K (compliance with EN 13203-1) l/min 22.5 Flow per hour at t = 35 K l/h 540 Flow over 10 min at t = 30 K l/10 min 225 Net weight kg 130 DHW performances at room temp.: 20 C, cold water temp.: 10 C, hot water temp.: 45 C, primary hot water temp.: 80 C, storage temp.: 60 C Model ECODENS DTG 1300-24 Eco/V 130-3 HOR : with PPS horizontal air/flue gas vent (Ø 60/100 mm) (1) Ref. 100015293 VER : with PPS vertical air/flue gas vent (Ø 80/125 mm + adapter) (1) (2) Ref. 100015294 DHW max. operating pressure: 10 bar DHW thermostat: 40 to 60 C adjustable Protection index: IPX2D (1) If not specified, the boiler will be delivered with horizontal air/gas flue vent. (2) The air/flue gas vent is delivered in black; a variant in red can be order on request. NB: These boilers have been designed, tested and certified with the flue systems offered in our catalogue, pursuant to the requirements of standard EN 483 covering central heating boilers using gaseous fuels. We guarantee the safety and correct operation of our boilers as long as they are installed with the certified flue systems under the conditions recommended in our technical documentation. FOR BOILER OPTIONS: see page 71, FLUE SYSTEMS: see chapter 17 70 www.dedietrich-heating.com

OPTIONS AND EXAMPLE OF INSTALLATION FOR ECODENS ALL OPTIONS EXCEPT CONTROL UNITS OPTIONS ACCESSORIES PACKAGE REF. Central connection kit with prefi tted water/gas plumbing fi xtures and heating + DHW safety valves HE 8 100006435 Right/left connection kit with prefi tted water/gas plumbing fi xtures and heating + DHW safety valves HE 9 100006436 OTHER ACCESSORIES PACKAGE REF. Compact, 2-circuits hydraulic module EA 104 100000920 Neutralisation station HC 33 85317023 Wall bracket for neutralisation station HC 34 85317024 Neutralisation granules 2 kg HC 35 85317025 DHW PRODUCTION with 130 litre solar calorifi er integrated under the casing HE 8 HE 9 EA 104 HC 33 8538F060 8538F060 8531Q068 8531Q027 OPTIONS CONTROL UNITS CHOICE OF OPTIONS ACCORDING TO THE CONNECTED CIRCUITS CONTROL UNITS PACKAGE REF. Circuit type Control panel ECODENS DHW as standard (1) direct as standard (2) (3) valve M or direct + valve FM 50 or AD 201 + AD 202 + FM 46 (3) Programmable room thermostat (wire) AD 137 88017855 Programmable room thermostat (wireless) AD 200 88017018 Non-programmable room thermostat AD 140 88017859 Easymatic communicating (wire) remote control FM 50 85757745 Easyradio communicating (wireless) remote control AD 201 88017019 Outside temperature sensor FM 46 85757741 PCB + sensor for 3-way mixing valve AD 202 88017020 Direct underfl oor heating cabling kit HA 249 100003301 (1) To enable programming of the DHW function, the installation of a remote control (package FM 50 or AD 201) is necessary (2) To be complemented where needed by: - If you want a control system that operates according to room temperature: room temperature thermostat (package AD 137, AD 200, or AD 140) - If you want a control system that operates according to outside temperature: outside sensor (package FM 46) with communicating remote control (package FM 50 or AD 201) (3) If the direct circuit is an underfl oor heating system, 1 HA 249 wiring kit should be ordered. M Example of installation DTG 1300-24 Eco/V130 - with radiators direct circuit (without mixing valve) FM 46 FM 50 DESCRIPTION PACKAGE REF. DTG 1300-24 Eco/V 130-3 HOR - 100015293 Right/left connection kit with prefi tted water/gas plumbing fi xtures and heating + DHW safety valves HE 9 100006436 Options - Outside temperature sensor FM 46 85757741 - Easymatic communicating remote control FM 50 85757745 ECODENS DTG 1300-24 Eco / V 130-3 8538F057D www.dedietrich-heating.com 71

NOTES 72 www.dedietrich-heating.com