DeDietrich Elitec DTG 1304 Eco.NOx/V, Technical Instructions

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DTG 1300 Eco.NOx/V 23/06/05 - 300002940-001B
5 Technical characteristics
(1)
15°C / 1013 mbar
(2 )
In order to measure the ionisation current, take out the ionisation
cable connector and insert a micro-ammeter.
(3)
According to the national standard (possible adaptation of the two
diameters).
(4)
Domestic cold water à 10°C
(5)
Domestic hot water at 45°C
Primary input temperature at 80°C
(6)
Set DHW temperature chaudière à 80°C
Domestic hot water à 40°C
Tank load temperature at 60°C
1 mbar = 10 mmCE = 10 daPa = 100 Pa
DTG ... Eco.NOx 1304 1305 1306
Nominal power Pn kW 12 18 24
Power input kW 13,4 20,1 26,7
Gas flow rate
- Natural gas H (G20)
(1)
- Natural gas L (G25)
(1)
- Propane (G31)
m 3 /h
1,42 2,13 2,83
m 3 /h
1,65 2,47 3,29
kg/h 1,04 1,56 2,07
Number of cast iron parts 3 4 5
Number of nozzles 2 3 4
Mass flue gas flow rate (G20) kg/h 48 53 70
Smoke temperature °C 100 120 125
Minimal ionisation current
(2)
µA 0,3 0,3 0,3
Required depressurisation at the nozzle mbar 0,05 0,05 0,05
Min water temperature °C 30 30 30
Max water temperature °C 90 90 90
Maximum admissible operating pressure bar 4 4 4
Electrical connection V-HZ 230-50 230-50 230-50
Absorbed electrical power
(Heating mode)
W 12 12 12
Gas connection inch R 1/2 R 1/2 R 1/2
Water connection inch R 1 R 1 R 1
Smoke connection (internal diameter) mm
110 / 111
(3)
110 / 111
(3)
125 / 130
(3)
Water capacity l 7,1 8,8 10,5
Loss of hydraulic circuit load at
∆
T = 15 K mbar 4 8 15
Net weight kg 87 100 118
Shipping weight kg 97 113 133
Tank storage capacity l 110 110 130
Hourly flow at
∆
T = 35 K l/h 440 590 690
Specific flow à
∆
T = 30 K selon EN 625
(4) (6)
l/min 19,0 19,0 22,0
Flow in 10 minutes à
∆
T = 30 K
(4) (6)
l/min 190 190 220