Product Overview

Mini
™
& Mini
™
-E
DHC Classic
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 kW 2.4 kW 3.0 kW 3.5 kW 3.5 kW 2.6 kW 5.7 kW 4.3 kW
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) 0.30 gpm (1.15 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
Width 7½˝ (19.0 cm) x Height 6½˝ (16.5 cm) x Depth 3¼˝ (8.2 cm)
Water volume in unit 0.026 gal (0.1 l)
Minimum pressure 30
psi (2 bar)
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).
All Mini
™
models ship with appropriately sized pressure compensating fl ow-reducer/aerators that must be installed.
1
Nominal mains voltage is 110–120 V and 220–240 V.
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 122 °F.
Tested and certified by WQA
against NSF/ANSI 372 for
lead free compliance.
Certified to ANSI/UL Std. 499
Mini
™
: Conforms to CAN/CSA E335-1 & E335-2-35
Mini
™
-E: Conforms to CAN/CSA Std. C22.2 No. 64
Technical Data
Model DHC 3-1
Classic
DHC 3-2
Classic
DHC 4-2
Classic
DHC 4-3
Classic
DHC 5-2
Classic
DHC 6-2
Classic
DHC 6-3
Classic
DHC 8-2
Classic
DHC 9-3
Classic
DHC 10-2
Classic
Item no. 202646 202647 202648 202649 202650 202651 202652 202653 202654 202655
Phase
- 50/60 Hz 1
Voltage 120
V 240 V 208 V 240 V 208 V 277 V 240 V 208 V 240 V 208 V 277 V 240 V 208 V 277 V 240 V 208 V
Wattage 3.0 kW 3.3 kW 2.5 kW 3.8 kW 2.9 kW 4.5 kW 4.8 kW 3.6 kW 6.0 kW 4.5 kW 6.0 kW 7.2 kW 5.4 kW 9.0 kW 9.6 kW 7.2 kW
Amperage 25 a 14 a 12 a 16 a 14 a 17 a 20 a 18 a 25 a 22 a 21.7 a 30 a 26 a 32.5 a 40 a 35 a
Min. recommended
circuit breaker size
1
25 a 15 a 15 a 20 a 15 a 20 a 20 a 20 a 25 a 25 a 25 a 30 a 30 a 35 a 40 a 35 a
Min. recommended
wire size
2
10/2 AWG 14/2 AWG 12/2 AWG 14/2 AWG 12/2 AWG 12/2 AWG 10/2 AWG 10/2 AWG 10/2 AWG 8/2 AWG 8/2 AWG
Minimum water flow
to activate unit
0.32 gpm
(1.2 l/min)
0.32 gpm
(1.2 l/min)
0.43 gpm
(1.6 l/min)
0.43 gpm
(1.6 l/min)
0.43 gpm
(1.6 l/min)
0.48 gpm
(1.8 l/min)
0.48 gpm
(1.6 l/min)
0.69 gpm
(2.6 l/min)
0.8 gpm
(3.0 l/min)
0.8 gpm
(3.0 l/min)
Weight 5.5
lb (2.5 kg) 4.6 lb (2.1 kg) 4.6 lb (2.1 kg) 4.6 lb (2.1 kg) 4.6 lb (2.1 kg) 5.5 lb (2.5 kg) 5.5 lb (2.5 kg) 5.5 lb (2.5 kg) 5.5 lb (2.5 kg) 5.5 lb (2.5 kg)
Dimensions
Width 7
15
/
16
� (20.2 cm) x Height 14
3
/
16
� (36.0 cm) x Depth 3
7
/
8
� (9.8 cm)
Nominal water volume 0.13
gal (0.5 l)
Max. permissible inlet
temperature
86 °F (30 °C)
Minimum pressure 30 psi (2 bar)
Working pressure 150
psi (10 bar)
Tested to pressure 300
psi (20 bar)
Water connections
3
½� NPT
DHC 3-1, 3-2, 4-2 Classic ship with a 0.5 gpm (1.9 l/min) pressure compensating fl ow-reducer/aerator that must be installed.
1
This is our recommendation for overcurrent protection sized at 100% of load (
Dp
for 240/208/277 V
& Sp
for 120 V models).
Check local codes for compliance if necessary. Tankless water heaters are considered a non-continuous load.
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.
Tested and certified by WQA
against NSF/ANSI 372 for lead
free compliance.
Certified to ANSI/UL Std. 499
Conforms to CSA Std. E335-1/3E
& E60335-2-35
Technical Data
Bathroom Sink
Hot Water Activated
Bathroom Sink
Hot Water Activated