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MiniMax® NT Series - Pentair

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Reversing Headers<br />

12<br />

Reversible Inlet/Outlet Connection<br />

The MiniMax <strong>NT</strong> <strong>Series</strong> heater is factory assembled<br />

with right side inlet/outlet water connections. The<br />

inlet/outlet header can be reversed for left side water<br />

connections without removing the heat exchanger.<br />

Reversing Water Connections<br />

Tools required:<br />

Phillips Screw Driver<br />

9/16 in. Socket and Wrench<br />

1/2 in. & 9/16 in. Open Wrench<br />

NOTE<br />

Do NOT remove the high-limit and pressure<br />

switches or the thermistor from the front header<br />

during the reversing procedure, as they will be in<br />

the proper location when installed on the left side.<br />

3. Disconnect the pressure switch wiring.<br />

4. Disconnect the temperature sensor wires from<br />

the circuit board and feed them back to the<br />

header.<br />

1. Remove the right and left large inspection plates.<br />

It is not necessary to remove the top of the<br />

heater to gain access to the headers.<br />

2. Disconnect all wires from the high-limit<br />

switches except the short jumper wire.<br />

5. Remove the 8 bolts holding the main inlet/outlet<br />

head.<br />

P/N <strong>NT</strong>SM03 Rev. B 2-11-04

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