Craftsman CMXTEPA0018 Instruction Manual page 11

Electrical Specifications by Heater Input
Item # kW Max Amps
36kW 36
Power Rates
Item #
36kW 36,000 Watts
Your tankless water heater is now installed and ready to use! Follow the General Operating Instructions to complete the setup.
Wiring Diagram for 36kW
40 Amp
Double Pole
L1
Your tankless water heater is now installed and ready to use! Follow the General Operating Instructions to complete the setup.
Required Breaker
150 4 x 40A Double Pole
240V 220V
30,250 Watts
40 Amp 40 Amp 40 Amp
Double Pole Double Pole Double Pole
L2 L1 L2 L1 L2 L1
Unit Requires 10 AWG ground wire - one for each 240V circuit
Req. Wire Size
4 x 8/2 AWG with Ground
208V
27,040 Watts
Terminal Block in Unit
L1 L2 L1 L2
L2
8/2 AWG
8/2 AWG
8/2 AWG
8/2 AWG
L1 L2 L1 L2
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