Section 5. Operation; Initial Start-Up Precautions; Operating The Controller - Jandy JRT Serie Manuel D'installation

Page 18
ENGLISH

Section 5. Operation

CAUTION
Do not use this heat pump if any part has
been under water. Immediately call a qualified
service technician to inspect the heater and
replace any part of the control system which
has been under water.
CAUTION
Keep all objects off the top of the heat pump.
Blocking air flow could damage the unit and
may void the warranty.
5.1

Initial Start-up Precautions

Be sure that there is water in the pool and that the
surface level is above the skimmer or other inlet of the
pool's filter system.
With any new pool or spa installation, operate the filter
pump with the heat pump off long enough to completely
clean the water. This will remove any installation
residue from the water.
Clean the filter at the end of this operation before
starting the heat pump. When raising the temperature
of a cold pool, program the time clock to run the pump
continuously.
This lets the filter system and heat pump operate
continuously until the water reaches the temperature
setting on the temperature control. When that happens,
the heat pump will automatically shut off, but the filter
pump will keep running.
5.2

Operating the Controller

Your new Jandy JRT heat pump is controlled by an
advanced microprocessor based controller that provides
a sophisticated yet simple interface to operate your heat
pump for maximum efficiency and enjoyment of your
pool. To locate the control buttons, see Figure 13.
HEAT PUMP IS OFF
PRESS POOL OR SPA
Figure 13. Main Control Panel
|
Jandy ® JRT Series Heat Pumps
When the control panel is turned off, the screen displays
HEAT PUMP IS OFF PRESS POOL OR SPA .
To enable the pool mode, press POOL . The associated
left green LED indicator will light and the unit will
display SET:XXX° .
NOTE
You can change the temperature set point by pressing
the Up or Down button . Repeatedly press the Up or
Down button until you reach the desired temperature set
point. After 5 seconds of inactivity, the new set point is
stored in memory.
When the water temperature falls to 1 degree below
the temperature setting
control will start the heat pump and the associated right
LED will light RED
Pool Mode - (Optional Maintain Heat)
If connected to an AquaLink, the Maintain Heat mode
allows the heat pump to monitor the temperature of the
water 24 hours a day by turning the pool pump on and
sampling the water temperature.
NOTE
When the water temperature drops below the
programmed temperature set point, the control will start
the heat pump.
To operate in pool mode with the Maintain Heat feature,
press POOL , then press MENU, press the Down button
until MAINTAIN POOL HEAT is displayed, press the
MENU button.
The associated left green LED indicator will light and
the unit will display SET:XXX°. Change the temperature
set point by pressing the Up or Down button until
the desired set point is displayed. After 5 seconds of
inactivity, the new set point is stored in memory.
To enable the spa mode, press SPA . The associated left
green LED indicator will light and the unit will display
SET:XXX° .
NOTE
You can change the temperature set point by pressing
the Up or Down button . Repeatedly press the Up or
Down button until you reach the desired temperature
set point. After 5 seconds of inactivity, the new set point
is stored in memory. When the water temperature falls
to 1 degree below the temperature setting
minute delay, the control will start the heat pump and
the associated right LED will light RED.
Installation and Operation Manual
Off Mode
Pool Mode - (Normal Heat)
XXX
represents the current temperature setting
on the control. The default setting for pool
temperature is 80°F (26°C).
and
after a 5 minute delay, the
.
This feature only works when connected to
an AquaLink
.
Spa Mode - (Normal Heat)
XXX
represents the current temperature setting
on the control. The default setting for spa
temperature is 102°F (38°C).
and
after a 5