Pentair MiniMax NT LN - Manual (Page 9)

Rev. E 4-19-05 P/N 472089
9
Reversing Headers —
Reversible Inlet/Outlet Connection
The MiniMax NT LN Series heater is factory
assembled with right side inlet/outlet water
connections. The inlet/outlet header can be reversed
for left side water connections without removing the
heat exchanger.
Reversing Water Connections
Tools required:
Phillips Screw Driver
9/16 in. Socket and Wrench
1/2 in. & 9/16 in. Open Wrench
1. Remove the right and left large access doors. It is
not necessary to remove the top of the heater to
gain access to the headers.
2. Disconnect all wires from the high-limit
switches except the short jumper wire.
NOTE
Do NOT remove the high-limit and pressure
switches or the thermistor from the front header
during the reversing procedure, as they will be in
the proper location when installed on the left side.
3. Disconnect the water pressure switch wiring.
4. Disconnect the temperature sensor wires from
the circuit board and feed them back to the
header.
5. Remove the 8 bolts holding the main inlet/outlet
head.
WATER CONNECTIONS
Section III. Installation