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STEPS
Press "Up" or "Down" button to
select "0" or "1".
Wait 15 seconds to allow heat
pump to exit programming
mode.
Configuring for External Controller
Enter Service Menu
Press the "Pool / Spa" button
until "JAO" is displayed.
Press the "Up" or "Down" button
to select "0" or "1".
Wait 15 seconds to allow heat
pump to exit programming
mode.
Configuring for Remote Flow Switch
It is assumed that a remote flow
switch has been connected to
the heat pump for automatic
thermostat switching.
Enter Service Menu
Press the "Pool / Spa" button
until "FS2" is displayed.
Press the "Up" or "Down" button
to select "0" or "1".
Wait 15 seconds to allow heat
pump to exit programming
mode.
Calibrating Water Sensor
If it is believed the displayed temperature does not match the actual temperature, follow the steps below to verify and
adjust the controller as necessary. Be certain to use an accurate thermometer.
Obtain an accurate water
temperature reading.
Enter Service Menu
Press the "Pool / Spa" button
until "tSC" is displayed.
Press the "Up" or "Down" button
to match the measured water
temperature.
Wait 15 seconds to allow heat
pump to exit programming
mode.
Select "0" to disable time delay.
Select "1" to allow time delay to remain active.
Configuration is complete.
If needed, see "Entering Service Menu" in this chart.
This is the entrance point for the External Controller Interface.
Select "0" for no external controller.
Select "2" for two wire controller.
Select "3" for three wire controller.
Configuration is complete.
See "Configuring for Remote Flow Switch" on page 39 for more information.
If needed, see "Entering Service Menu" in this chart.
This is the entrance point for the External Controller Interface.
Select "0" for no switch.
Select "1" to enable switch.
Configuration is complete.
With circulating pump in operation and water moving through heat pump,
place a reliable thermometer in water. Make sure to measure water away
from returns and determine the temperature of the water entering the heat
pump.
Once measured, compare the water temperature to heat pumps displayed
water temperature.
If temperature is within 1° F, no calibration is necessary.
If temperature differs by 2° to 3° F, calibration is necessary. Proceed to next
step.
If needed, see "Entering Service Menu" in this chart.
This is the entrance point for the water sensor calibration.
The controller can be adjusted to +/- 10° F from the displayed temperature.
Offset calibrations greater than 3° F should be avoided. Such large offsets
generally indicate problems with either the method of water temperature
measurement, a water sensor not properly inserted into the well, or other
equipment issues. Do NOT attempt to mask such issues through offset
calibration.
Calibration is complete.
EXPLANATION
Page 29
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