Warning !
WARNING !!!! Dealer & Service Center Use Only
MAKE CERTAIN POWER SUPPLY TO HEATPUMP and CONTROLLER IS DISCONNECTED
PRIOR TO CONTINIUING. FAILURE TO DISCONNECT ELECTRICAL POWER MAY
RESULT IN SERIOUS INJURY OR DEATH.
1. String 18/2 cable from the controller to the heat pump.
2. Locate
the
MICROPROCESSOR POWER BOARD
inside the heat pumps electric box. (See figure 1)
3. Connect the 18/2 cable from the controllers low voltage heater terminals to the
MICROPROCESSOR
POWER BOARD
Jandy terminal block, terminals
Y
and
Z.
(See figure 2)
4.
RECONNECT POWER TO THE HEATPUMP.
5. Turn the
POOL
thermostat to the
OFF
position by pressing and holding the
DOWN
arrow key on the
control panel. Then press the
POOL/SPA
key once to select the
SPA
thermostat. Turn the
SPA
thermostat to the
OFF
position by pressing and holding the
DOWN
arrow key on the control panel.
6. Simultaneously, press and hold, both the
UP
and
Down
arrow keys until
CF1
is displayed.
7. While
CF1
is displayed press the
POOL/SPA
key repeatedly until
LOC
is displayed. Now press the
UP
arrow repeatedly until
050
is displayed.
8. Press
the
POOL/SPA
key repeatedly until
JAO
is displayed. Press the
UP
arrow repeatedly until
2
is
displayed.
9. After a delay of approximately 10 seconds, the water temperature is displayed. The controller’s
thermostats are now ready to control the heat pump.
Figure 2
Interface #2 Compatible Controllers-Water Temperature Controlled by Heater
Jandy
Compool
AquaSwitch
CP30
CP100T
The above controllers simply select the heat pump’s POOL or SPA thermostats. Listed below are
the steps to be followed for Interface #2.
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