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9. The user may select “ON” for several operating
modes depending on the unit type. Each mode
is selected by pressing the MENU button to
cycle between the modes. Each press of the
MENU button selects the next mode. There is no
automatic increment from continually pressing the
MENU button. In fact, continually pressing the
MENU button (for 3+ seconds) will move the user
into the USER Menu.
10. For HEAT ONLY and POWER DEFROST models,
the mode selections are OFF – POOL HEAT –
SPA – TIMED SPA.
For HEAT/COOL models, the mode selections
are OFF – POOL COOL – POOL HEAT – POOL
AUTO – SPA – TIMED SPA.
11. REMOTE Mode is accessed by pressing and
holding the UP and DOWN buttons simultaneously
for 3 seconds. When exiting the REMOTE mode,
the control always selects the OFF Mode.
12. If the UP, DOWN or MENU buttons are pressed
while in REMOTE mode, the display will read
“Exit Remote Mode to Adjust Temp”. Mode and
temperature setpoints are not changed.
13. Press and hold the UP and DOWN buttons for 3
seconds to exit REMOTE Mode.
14. When operating, the unit will continue to operate
until the water temperature is 0.5
°
F (0.3
°
C) above/
below setpoint (below for cooling), until a defrost
condition is needed or the unit is manually turned
off.
15. The unit will remain in standby waiting for the next
demand.
Controls
Your heat pump pool heater incorporates digital safety
controls and indicators to ensure its safe, reliable
operation.
Digital Water Temperature Control:
The pool
water temperature is controlled by the heat pump
pool heater’s digital control system, which gives
you the option of two settings: one for the desired
spa temperature and the other for the desired pool
temperature. Additionally, as mentioned earlier, the
unit is compatible with most ‘2-wire’ and ‘3-wire’
control/automation systems.
Digital Controls Operating
Instructions
The electronic board has the capability of memorizing
two different programmed temperature settings as
follows:
• For a pool, maximum 95°F (35°C)
• For a spa, maximum 104°F (40°C)
To Increase or Decrease the Desired Water
Temperature (Pool or Spa Mode)
With the MENU in either Pool or Spa mode, simply
press the UP or DOWN buttons to raise or lower
the setpoint. Holding the UP or DOWN button will
increment the setpoint 1 degree at a time, but
continuing to hold either button will result in a “Speed-
Up” mode which will increase the speed of number
changes.
Select Temperature in °C or °F
Press the MENU button for 3+ seconds to enter the
USER Menu. Once in the USER Menu, toggle to the
2nd entry and using either the UP or DOWN buttons,
change the temperature readings into °C or °F. When
complete you can press and hold the MENU button for
3+ seconds to return to the operating mode or simply
wait and the program will automatically return to the
operating mode in 180 seconds.
Heat/Cool Operation
Some models are equipped to provide both heating
and cooling to the pool.
NOTE:
Remove the pool/spa blanket and turn on
any fountains, sprays or other water features and
also run your system at nighttime to speed the
cooling process.
When the unit has been operating in the heating
mode for a few minutes, the discharge air temperature
should be 8°–10°F (4.4°–5.5°C) cooler than the air
entering the unit.
When the unit has been operating in the cooling mode
for a few minutes, the discharge air temperature
should be 8
°
–10
°
F (4.4
°
–5.5°C) warmer than the air
entering the unit.
NOTE:
Heating is more efficient during warmer day-
light hours and cooling is more efficient during cooler
nighttime hours.
Summary of Contents for 2450 Series
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