Stiebel Eltron DHX 3.5-1 TREND - User Manual
Stiebel Eltron DHX 3.5-1 TREND Water Heater – User Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.
Simply the Best
DHX Trend & Plus Technical Specifications
Simply the Best
17 West St., W. Hatfield, MA 01088
|
800.582.8423
|
413.247.3380
|
fax 413.247.3369
|
info
@
stiebel-eltron-usa.com
|
www.stiebel-eltron-usa.com
re
v. 3.2021
|
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Model
DHX 3.5-1
Trend
DHX 6-2
Trend
DHX 8-2
Trend
DHX 10-2
Trend
DHX 12-2 Trend
DHX 12-2 Plus
DHX 15-2 Trend
DHX 15-2 Plus
Item no.
200067
203795
200068
200069
200070 (Trend)
200066 (Plus)
200071 (Trend)
202151 (Plus)
Phase
- 50/60 Hz
1
Voltage
120
V
240
V
208
V
240
V
208
V
240
V
208
V
240
V
208
V
240
V
208
V
Wattage
3.5
kW
6
kW
4.5
kW
7.2
kW
5.4
kW
9.6
kW
7.2
kW
12
kW
9
kW
14.4
kW
10.8
kW
Amperage
29.2
A
25
A
21.7
A
30
A
26
A
40
A
34.6
A
50
A
43.3
A
60
A
52
A
Min. recommended
circuit breaker size
1
30
A
25
A
25
A
30
A
30
A
40
A
35
A
50
A
50
A
60
A
60
A
Min. recommended
wire size
2
10/2
AWG
10/2
AWG
10/2
AWG
8/2
AWG
8/2
AWG
6/2
AWG
Minimum water flow
to activate unit
0.264
gpm
(1.0
l/min
)
Weight
5.5
lb
(2.5
kg
)
Dimensions
Height
14
1
/
8
� (360
mm
) x
Width
8� (202
mm
) x
Depth
4
5
/
16
� (109
mm
)
Nominal water volume
0.07
gal
(0.277
l
)
Max. permissible inlet
temperature
149
°F
(65
°C
)
Maximum permissible
pressure
145
psi
(10
bar
)
Water connections
3
½�
NPT
DHX 3.5-1 and 6-2 Trend ship with pressure compensating fl ow-reducer/aerators that must be installed.
1 Overcurrent protection sized at 100% of load. Tankless water heaters are considered a non-continuous load. Use only GFCI Class A
circuit breakers.
2 Copper conductors with a temperature rating of 75 °C or greater must be used. Conductors should be sized to maintain a voltage
drop of less than 3% under load.
These are our recommendations. Check local codes for compliance if necessary.
Tested and certified by WQ A
against NSF/ANSI 372 for lead
free compliance.
Certified to ANSI/UL Std. 499
Conforms to CAN/CSA Std. C22.2 No. 64
Technical Data
Scroll for temp. rise charts.
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