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7. Technical specifications
7 Technical specifications
DTG 330-...S
Stage 1
Useful output
DTG 330 S
Stage 2
(1) (2)
Smoke temperature
DTG 330 S
Minimum output temperature
Maximum output temperature
Maximum operating pressure
Electrical connection
B3
(1)
Electrical power
DIEMATIC-m3
(3)
K3
Gas connection
20/25 mbar
Heating connection
Internal diameter flue gas nozzle
Water content
Net weight (without water)
(1)
At nominal output (Stage 2)
(2)
Boiler temperature: 80 °C
(3)
Electrical power of the boiler only with no accessories
8 Energy savings
Here are a few tips for saving energy:
- Install reflector panels behind the radiators.
- Do not cover the radiators. Do not hang curtains in front of the
radiators.
- Insulate pipes to prevent thermal losses and condensation.
- Do not obstruct aeration grates (even partially). They help to
reduce humidity in the home. The more humid a home, the more
heating it consumes.
- Turn heating off when airing a room (5 minutes a day is sufficient)
Avoid deregulating the thermostat. Switch the On/Off switch to Off.
- Do not shut down heating completely if you are absent. Lower the
thermostat by 3-4°C.
- Use the sun's heat as much as possible.
- Take showers rather than baths. Use a water-saving shower head.
14
8
9
kW
83-98
95-112
kW
119-140
136-160
°C
125
133
°C
40
40
°C
90
90
bar
6
6
(MPa)
V/Hz
230/50
230/50
92
92
W
95
95
91
91
inch
R1
R1
inch
R2
R2
mm
250
250
l
61
68
kg
575
635
DTG 330 S
10
11
12
107-126
119-140
131-154
153-180
170-200
187-220
123
125
130
40
40
40
90
90
90
6
6
6
230/50
230/50
230/50
92
92
92
95
95
95
91
91
91
R1
R1
R1
R2
R2
R2
300
300
300
76
84
91
690
750
805
Conditions of use:
- Max. safety temperature: 110 °C
- Max. operating pressure: 6 bar (0,6 MPa)
- Thermostat adjustable from 30 to 90°C
- Safety thermostat: 110 °C
14
16
18
155-182
179-210
202-238
221-260
255-300
289-340
126
133
140
40
40
40
90
90
90
6
6
6
230/50
230/50
230/50
92
92
92
95
95
95
91
91
91
R1/4
R1/4
R1/4
R2
R2
R2
350
350
350
106
122
137
920
1035
1150
15/03/2016 - 300011852-02
20
226-266
323-380
126
40
90
6
230/50
92
95
91
R1/2
R2
400
154
1350
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