Page 30
ENGLISH
Zodiac
®
JXi
™
Gas-Fired Pool & Spa Heater
|
Installation & Operation Manual
8.6.2
Operating the Heater
• To Turn on Pool or Spa Heat
POOL
or
SET: 80°F
To Change Temperature
Set Point
or
After
5 seconds of inactivity, new
temp is stored as the set point.
SPA
current temp displayed
• To Maintain Pool or Spa Heat (optional Relay and
Wiring Required)
POOL
SET: 80°F
or
SPA
current temp displayed
MENU
or
MAINTAIN POOL HEAT
MAINTAIN SPA HEAT
or
SET: 80°F
current temp displayed
MENU
or
To Change Temperature
Set Point
After
5 seconds of inactivity, new
temp is stored as the set point.
If connected, the Maintain Heat mode monitors the pool water
temperature 24 hours a day by turning the pool pump on and
sampling the water temperature. When the water temperature
drops below the programmed temperature set point, the
controller automatically starts heating the pool.
• To Turn the Heater Off
POOL
Press once to enter Pool Heat Mode. Press again to turn
Pool Heat Mode Off
Press once to enter Spa Heat Mode. Press again to turn
Spa Heat Mode Off
SPA
When the control panel is OFF, the screen displays:
GAS HEATER IS OFF
PRESS POOL OR SPA
.
•
Temperature Set Point Lock
Once you have programmed pool temperature and spa
temperature set points, you can lock them so that they
may not be changed inadvertently.
POOL
SET: 80°F
Press both Keys at
same time.
Hold for 7 seconds
or
Lock or unlock depending
on current setting.
SPA
current temp displayed
SET POINT LOCKED
SET POINT UNLOCKED
8.7
Shutting Down the Heater
Complete shutdown instructions are as follows. Refer to
Figure 16
.
• Set temperature thermostat controls to their lowest
setting and turn off the controller. Make sure the
display shows OFF.
• Turn off all electrical power to the heater at the
junction box.
•
Remove the top panel of the heater.
• Unplug the gas valve.
•
Shut off the external gas supply valve to the heater.
•
Replace the top panel.
