15
Specifications:
DIMENSIONS (inches / pounds)
LENGTH WIDTH WEIGHT
10-1/4 5-3/8 6
10-1/4 5-3/8 6
10
10 7-1/4 8
10-1/2 11-1/4 12
10-1/2 11-1/4 12
• Plumbing connections: 1/2 NPT • Minimum flow rate: 1/2 gal. min.
REQ. MAX POWER AWG
KW VOLTS BREAKER (AMP) WIRE
3 110 30 29 10
7 240 30 29 10
9 240 40 38 8
3 240 60 54 6
18 240 (2) 40 75 (2) 8
27 240 (2) 60 112 (2) 6
ELECTRICAL SPECIFICATIONS
MINIMUM MAX.
ACTIVATION FLOW
KW
FLOW RATE RATE
@
(GPM) (GPM) 240V 20° 30° 40° 50° 60° 70° 80° 90° 100°
0.4 1.5 – 1.5 1.0 0.7 0.5
0.4 2.5 7 2.5 2.4 1.6 1.1 0.8 0.5
0.4 3 9 3.0 3.0 2.2 1.5 1.0 0.7 0.5
0.4 4 13 4.0 4.0 3.0 2.1 1.4 1.0 0.7 0.4
0.4 5 18 5.0 5.0 3.9 2.6 1.8 1.2 0.8 0.6
0.4 5 27 5.0 5.0 5.0 4.0 2.7 1.8 1.2 0.9 0.6
TEMPERATURE RISE AND GPM FLOW
TEMPERATURE RISE CHART (F°)
AND FLOW RATES BY MODEL
KW
3
7
9
3
18
27
7-1/4
8
1
1
AP15447 Tankless Elelctric.indd 15 11/16/2009 9:24:15 AM
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