Specification Sheet

Mini
™
& Mini
™
-E Technical Specications
17 West St., W. Hatfield, MA 01088 | 800.582.8423 | 413.247.3380 | fax [phone] | info
@
stiebel-eltron-usa.com | www.stiebel-eltron-usa.com
Mechanical models:
Thermostatic models :
Mini
™
2-1 231045
Mini
™
-E 2-1 236011
Mini
™
2.5-1 232098
Mini
™
-E 2.5-1 236135
Mini
™
3-1 220816
Mini
™
-E 3-1 236010
Mini
™
3.5-1 232099
Mini
™
-E 3.5-1 236136
Mini
™
4-2 222039
Mini
™
-E 4-2 236009
Mini
™
6-2 220817
Mini
™
-E 6-2 236008
Phase - 50/60 Hz
1
Voltage
1
120
V
120
V
120
V
120
V
240
V
or 208
V
240
V
or 208
V
Wattage 1.8 k
W
2.4 k
W
3.0 k
W
3.5 k
W
3.5 k
W
2.6 k
W
5.7 k
W
4.3 k
W
Amperage draw
15
A
20
A
25
A
29
A
15
A
13
A
24
A
21
A
Min. recommended
circuit breaker size
2
15
A (SP)
20
A (SP)
25
A (SP)
30
A (SP)
15
A (DP)
25
A (DP)
Min. recommended
wire size
3
(copper)
14/2
AWG
12/2
AWG
10/2
AWG
10/2
AWG
14/2
AWG
10/2
AWG
Min. fl ow to activate
Mechanical units
0.21
GPM
0.8 l/min 0.40
GPM
1.5 l/min 0.40
GPM
1.5 l/min 0.40
GPM
1.5 l/min 0.40
GPM
1.5 l/min 0.77
GPM
2.9 l/min
Thermostatic units 0.21
GPM
0.8 l/min 0.30
GPM
1.15 l/min 0.30
GPM
1.15 l/min 0.36
GPM
1.35 l/min 0.30
GPM
1.15 l/min 0.48
GPM
1.8 l/min
Water temp. range Electronic units are adjustable from 86-122°F / 30-50°C
Energy Factor (
EF
)
(Mechanical / Thermostatic)
0.98 / 0.97 (
UEF)
1.0 / 0.99 0.99 / 0.99
0.99 / 0.99 0.99 / 1.0 0.99 / 1.0
Weight 3.44 lb / 1.56 kg
Dimensions (H x W x D) 6½˝ / 165 mm x 7½˝ / 190 mm x 3¼˝ / 82 mm
Water volume in unit 0.026 gal / 0.1 l
Working pressure 150
psi / 10 BAR
Tested to pressure 300 psi / 20 BAR
Water connections
4
3
/
8
˝ O.D. flexible braided stainless steel hose connectors
Mini
™
2-1 is internally restricted to 0.32 GPM / 1.2 l/min. Mini
™
-E 2-1 is internally restricted to 0.40 GPM / 1.5 l/min.
Mini
™
2-1, 2.5-1, 3-1 & Mini
™
-E 2-1, 3-1 ship with a 0.5 GPM pressure compensating fl ow-reducer/aerator that must be installed.
Mini
™
3.5-1, 4-2 & Mini
™
-E 4-2 ship with a 0.66 GPM pressure compensating fl ow-reducer/aerator that must be installed.
Mini
™
6-2 ships with a 1.0 GPM pressure compensating fl ow-reducer/aerator that must be installed.
Mini
™
-E 6-2 ships with two 0.5 GPM pressure compensating fl ow-reducer/aerators that must be installed. Substitute 1.0 GPM
pressure compensating fl ow-reducer/aerator if plumbed to 1 sink.
1
Nominal mains voltage is 110-120V and 220-240V.
2
This is our recommendation for overcurrent protection sized at 100% of load. Check local codes for compliance if necessary.
Tankless water heaters are considered a non-continuous load.
3
Copper must be used. Conductors should be sized to maintain a voltage drop of less than 3% under load.
4
Mechanical units suitable for supply with cold water only. Thermostatic units can accept inlet water of 105°F.
Tested and certified by WQA
against NSF/ANSI 372 for
lead free compliance.
Certified to ANSI/UL Std. 499
Conforms to CAN/CSA E335-1 & E335-2-35
Technical Data
Scroll for temp. rise charts.
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