Pentair/Purex/MiniMax
1. Turn power off to heater.
2. Remove factory installed jumper from the “Ext Switch” connector.
3. Wire the Aqua Plus 16v to the “Ext Switch” connector as shown below.
4. The wires to the Aqua Plus 16v 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.
MINIMAX
Ext.
Switch
Remove
Factory Jumper
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 Aqua
Plus 16v. 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 Aqua Plus 16v. To prevent this:
Remove the heater touch pad connector (P5) which will disable the touchpad.
P7
Light Blue
Black
Orange Stripe
Orange
Stripe
Black
RAYPAK RP2100
Drawing is for digital
heater. If heater is a
millivolt (analog),
run red wires from
Fireman’s Switch
to heater relay.
17
26
If “Pool Only” is selected, then the Pro Logic will switch the pool/spa valves to the “pool only”
position at the start of the programmed pool filtering time period or when the super-chlorinate func-
tion is turned on. This may be desirable on some systems with in-floor cleaners because it allows the
cleaner to operate all the time the pool is being filtered and/or the super chlorinate is running.
V1=Aux1, V2=Aux2
This menu appears only if the Pool/Spa Setup is “Pool Only” or “Spa Only”. When enabled, Valve 1
(return) will follow the Aux1 output and Valve 2 (suction) will follow the Aux2 output. When disabled
(default), the return and suction pool/spa valves function normally.
Filter Off Valve Change
This menu appears only if Pool/Spa setup is set to “Pool and Spa”. When enabled (default), the filter
pump will shut off for 35 seconds whenever the Pool/Spa valves are turning. The pump will NOT shut
off when the heater has Cooldown enabled and is either on or in the Heater Cooldown mode.
Filter Config.
+ to view/change
Filter Name
Pool Filter
Filter Pump
1 Speed
Freeze Protect
Enabled
Flow Monitor
Disabled
Lowest Speed
10%
Highest Speed
100%
Push to access pump options
Rotates between all available names
Rotates between 1-speed (default), 2-speed and variable speed options
Toggle between Enabled (default) and Disabled Freeze Protection
Toggle between Enabled and Disabled
Flow Monitor
(default)
Adjust the lowest speed desired for variable speed operation
Adjust the highest speed desired for variable speed operation
Move to next menu item
Move to previous/next configuration menu
Move to next menu item
Move to next menu item or previous/next configuration menu
Move to next menu item
Move to next menu item
Move to next menu item
if “Variable Speed” is selected
if “Variable Speed” is selected
Freeze Temp
38ºF
Freeze Protect
High Speed
Adjust the desired freeze protection temperature (33ºF - 42ºF)
Toggle between high speed (default) and low speed
Select the desired Freeze Protection speed from Filter Lowest to Filter Highest speed
Move to next menu item
Move to next menu item
Move to next menu item
if “Freeze Protect” is enabled
if “Freeze Protect” is enabled
and “2-speed Filter” is selected
if “Freeze Protect” is enabled
and “Variable Speed” is selected
External Input
Disabled
Toggle between Enabled and Disabled (default)
Move to previous/next configuration menu
Filter Name
The Pro Logic allows you to assign any one of a number of names (e.g. “Filter Pump, Pool Filter, Spa
Filter, etc.) to the filter relay. This will make the Pro Logic more user friendly to the homeowner when
they want to control the filter equipment. A sheet of small name labels is included with the Pro Logic
main unit and each remote display/keypad so that appropriate pushbuttons can be labeled the same
as the name that you have assigned.
Filter Pump
For 2-speed pumps: When a 2-speed pump is configured, one of the AUX relays must also be
configured to control the low speed motor winding on the pump. Refer to the appropriate sections in
the Installation manual for specific information regarding the control logic for 2-speed and variable
speed pump operation.
