Installation Guide

ENGLISH
WWW.APTANKLESS.COM AQE TANKLESS ELECTRIC WATER HEATERS | 9
INSTALLATION
TECHNICAL DATA
10.2 Wiring diagram
AQE 8/10
2/GRD ~ 208 / 240 V
1/N/PE ~ 220 / 230 / 240 V
85_02_03_0001
AQE 12
2/GRD ~ 208 / 240 V
1/N/PE ~ 220 / 230 / 240 V
85_02_03_0002
10.3 Maximum temperature increase above ambient water temperature
Warm water  ow rate [ GPM ]
Warm water outlet temperature 104 °F
Cold water inlet temperature °F 39 50 59 68 77 86 95 104 113 122 131
AQE 8/10
5.4 kW @ 208 V 0.57 0.68 0.82 1.02 1.36 2.04 4.09 - - - -
7.2 kW @ 240 V 0.76 0.91 1.09 1.36 1.82 2.72 5.45 - - - -
7.2 kW @ 208 V 0.76 0.91 1.09 1.36 1.82 2.72 5.45 - - - -
9.6 kW @ 240 V 1.01 1.21 1.45 1.82 2.42 3.63 6.61 - - - -
AQE 12
9 kW @ 208 V 0.95 1.14 1.36 1.70 2.27 3.23 6.47 - - - -
12 kW @ 240 V 1.26 1.51 1.82 2.27 3.03 4.31 6.61 - - - -
Warm water outlet temperature 113 °F
Cold water inlet temperature °F 39 50 59 68 77 86 95 104 113 122 131
AQE 8/10
5.4 kW @ 208 V 0.50 0.58 0.68 0.82 1.02 1.36 2.04 4.09 - - -
7.2 kW @ 240 V 0.66 0.78 0.91 1.09 1.36 1.82 2.72 5.45 - - -
7.2 kW @ 208 V 0.66 0.78 0.91 1.09 1.36 1.82 2.72 5.45 - - -
9.6 kW @ 240 V 0.89 1.04 1.21 1.45 1.82 2.42 3.63 6.61 - - -
AQE 12
9 kW @ 208 V 0.83 0.97 1.14 1.36 1.70 2.16 3.23 6.47 - - -
12 kW @ 240 V 1.11 1.30 1.51 1.82 2.27 2.88 4.31 6.61 - - -
Warm water outlet temperature 140 °F
Cold water inlet temperature °F 39 50 59 68 77 86 95 104 113 122 131
AQE 8/10
5.4 kW @ 208 V 0.36 0.41 0.45 0.51 0.58 0.68 0.82 1.02 1.36 2.04 4.09
7.2 kW @ 240 V 0.49 0.54 0.61 0.68 0.78 0.91 1.09 1.36 1.82 2.72 5.45
7.2 kW @ 208 V 0.49 0.54 0.61 0.68 0.78 0.91 1.09 1.36 1.82 2.72 5.45
9.6 kW @ 240 V 0.65 0.73 0.81 0.91 1.04 1.21 1.45 1.82 2.42 3.63 6.61
AQE 12
9 kW @ 208 V 0.61 0.68 0.76 0.85 0.97 1.08 1.29 1.62 2.16 3.23 6.47
12 kW @ 240 V 0.81 0.91 1.01 1.14 1.30 1.44 1.73 2.16 2.88 4.31 6.61