Pentair/Purex/MiniMax
1. Turn power off to heater.
2. Remove factory installed jumper from the “Ext Switch” connector.
3. Wire Hub to the “Ext Switch” connector as shown below.
4. The wires to the Hub must be separated from any line voltage wires. Failure to follow these
instructions may cause erratic operation of the heater.
5. Set the Power (Thermostat Select) switch to either “Pool” or “Spa”.
6. Set the “Pool” and “Spa” thermostats to their maximum settings.
Raypak RP2100 Pool/Spa Heater
1. Turn power off to heater.
2. Push the mode button to “spa” mode.
3. Set the temperature to the maximum.
4. Push the mode button to “OFF”.
5. Lastly, plug the prewired connector in the P7 position on the board.
IMPORTANT: The heater will display “OFF” when it is being remotely controlled by the Hub. Some
homeowners see the “OFF” display and, thinking this is a mistake, change the mode to “POOL”
or “SPA” which then disables the remote control by the Hub. To prevent this: Remove the heater
Touchpad connector (P5) which will disable the touchpad.
MINIMAX
Ext.
Switch
Remove
Factory Jumper
19
USE ONLY HAYWARD GENUINE REPLACEMENT PARTS