Stiebel Eltron TEMPRA 36 PLUS - User Manual
Stiebel Eltron TEMPRA 36 PLUS 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.
Tempra
®
Series Technical Specifications
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
Tempra
®
Model
Item Number
12 Trend
239213
12 Plus
239219
15 Trend
239214
15 Plus
239220
20 Trend
239215
20 Plus
239221
24 Trend
3
239216
24 Plus
3
239222
29 Trend
4
239217
29 Plus
4
239223
36 Trend
5
239218
36 Plus
5
239225
Phase
single 50/60
Hz
single
6
50/60
Hz
single
6
50/60
Hz
single
6
50/60
Hz
single
6
50/60
Hz
single
6
50/60
Hz
Voltage
240
V
or 208
V
240
V
or 208
V
240
V
or
208
V
240
V
or
208
V
240
V
or
208
V
240
V
or 208
V
Wattage
12
kW
9
kW
14.4
kW
10.8
kW
19.2
kW
14.4
kW
24
kW
18
kW
28.8
kW
21.6
kW
36
kW
27
kW
Amperage draw
50
A
44
A
2 x 30
A
2 x 26
A
2 x 40
A
2 x 35
A
2 x 50
A
2 x 44
A
3 x 40
A
3 x 35
A
3 x 50
A
3 x 44
A
Number & min. recommended
size of circuit breakers
1
(
DP
)
1 x 50
A
2 x 30
A
2 x 40
A
2 x 35
A
2 x 50
A
3 x 40
A
3 x 35
A
3 x 50
A
Number of runs & min.
recommended wire size
2
(copper)
1 x 8/2
AWG
2 x 10/2
AWG
2 x 8/2
AWG
2 x 8/2
AWG
3 x 8/2
AWG
3 x 8/2
AWG
Maximum
temperature
increase above
ambient
water temp
@ 1.50
GPM
54
°F
41
°F
65
°F
49
°F
88
°F
66
°F
92
°F
82
°F
92
°F
92
°F
92
°F
92
°F
@ 2.25
GPM
36
°F
27
°F
43
°F
37
°F
58
°F
44
°F
73
°F
54
°F
87
°F
66
°F
92
°F
82
°F
@ 3.00
GPM
27
°F
20
°F
33
°F
25
°F
44
°F
33
°F
54
°F
41
°F
66
°F
49
°F
82
°F
61
°F
@ 4.50
GPM
-
-
-
-
29
°F
22
°F
37
°F
27
°F
44
°F
33
°F
55
°F
41
°F
Min. water flow to activate unit
0.37
gpm
(1.4
l/min
)
0.50
gpm
(1.9
l/min
)
0.50
gpm
(1.9
l/min
)
0.50
gpm
(1.9
l/min
)
0.77
gpm
(2.9 l/min)
0.77
gpm
(2.9 l/min)
Weight
13.5
lb
(6.1
kg
)
16.1
lb
(7.3
kg
)
16.1
lb
(7.3
kg
)
16.1
lb
(7.3
kg
)
19.0
lb
(8.6
kg
)
19.0
lb
(8.6
kg
)
Nominal water volume
0.13
gal
(0.5
l
)
0.26
gal
(1.0
l
)
0.26
gal
(1.0
l
)
0.26
gal
(1.0
l
)
0.39
gal
(1.5
l
)
0.39
gal
(1.5
l
)
Max. inlet water temperature
131 °F (55 °C)
Dimensions
Width
16
5
/
8
˝ (42.0 cm) x
Height
14½˝ (36.9 cm) x
Depth
4
5
/
8
˝ (11.7 cm)
Working pressure
150
psi
(10
bar)
Tested to pressure
300
psi
(20
bar)
Water connections
¾˝ NPT
1
Overcurrent protection sized at 100% of load. Tankless water heaters are considered a non-continuous load.
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.
3
Requires minimum 150
A
main service.
4
Requires 200
A
main service.
5
Requires 300
A
main service.
6
29 Trend/Plus & 36 Trend/Plus may be wired for balanced 3-phase 208 V.
15 Trend/Plus, 20 Trend/Plus, 24 Trend/Plus may be wired for unbalanced 3-phase 208 V.
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.88
Technical Data
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