Stiebel Eltron DHC 3-1 Classic Utilisation Et Installation page 12
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Voir aussi pour DHC 3-1 Classic:
- Utilisation et installation (36 pages) ,
- Instructions d'installation (14 pages) ,
- Utilisation et installation (28 pages)
Table des Matières
Publicité
Les langues disponibles
Les langues disponibles
INSTALLATION
TECHNICAL DATA
Electrical details
Voltage
Wattage
Amperage
Min. recommended circuit
1
breaker size
Min. recommended wire size
2
(copper)
Power connection
Connections
3
Water connection
Total alkaline earths
Total hardness (H
O)
2
Hardness range
Hydraulic data
Rated capacity
Values
Max. permissible inlet temp.
Min. water flow to activate unit
Pressure drop at flow rate
Flow rate for pressure drop
Application limits
Max. permissible pressure
Test pressure
Versions
Pressure vessel material
Heating system
Cover and back panel
Color
Dimensions
Height
Width
Depth
Weights
Weight
1
Overcurrent protection sized at 100% of load (DP for 240/208/277 V & SP for 120 V models). Tankless water heaters are considered a non-continuous load.
GFCI Class A circuit breakers are recommended.
2
Copper must be used. Conductors should be sized to maintain a voltage drop of less than 3% under load.
3
Suitable for supply with cold water only.
These are our recommendations. Check local codes for compliance if necessary.
12
| DHC CLASSIC
DHC 6-2 Classic
DHC 6-3 Classic
202651
202652
208
240
277
V
V
V
4.5
6.0
6.0
kW
kW
kW
22
25
21.7
A
A
A
25
25
25
A
A
A
10
10
AWG
AWG
2/GND
1/N/GND
1/2˝ NPT
2.5
mol/m³
14 Degree d
2 (average hardness)
0.13
(0.5
)
gal
l
86
(30
)
°F
°C
0.48
(1.8
)
0.48
gpm
l/min
gpm
3.33
(0.023
)
3.33
psi
MPa
psi
0.48
(1.8
)
0.48
gpm
l/min
gpm
150
(1
)
psi
MPa
300
(2
)
psi
MPa
Copper
Tubular heater
Plastic
White
14
3
/
(360
)
in
mm
16
7
15
/
(202
)
in
mm
16
3
7
/
(98
)
in
mm
8
5.5
(2.5
)
lb
kg
DHC 8-2 Classic
202653
208
240
V
V
5.4
7.2
kW
kW
26
30
A
A
30
30
A
A
10
AWG
2/GND
(1.8
)
0.69
(2.6
)
l/min
gpm
l/min
(0.022
)
3.63
(0.025
)
MPa
psi
MPa
(1.8
)
0.69
(2.6
)
l/min
gpm
l/min
DHC 9-3 Classic
DHC 10-2 Classic
202654
202655
277
208
V
V
9.0
7.2
kW
kW
32.5
35
A
A
35
35
A
A
8
8
AWG
AWG
1/N/GND
2/GND
0.8
(3.0
)
0.8
(3.0
gpm
l/min
gpm
4.35
(0.03
)
4.35
(0.03
psi
MPa
psi
0.8
(3.0
)
0.8
(3.0
gpm
l/min
gpm
WWW.STIEBEL-ELTRON-USA.COM
240
V
9.6
kW
40
A
40
A
)
l/min
)
MPa
)
l/min
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