Temperature Set Point Lock; Shutting Down The Heater - Jandy 200 Installation And Operation Manual

Page 30
ENGLISH
MAINTAIN POOL HEAT
Press MENU .
4.
Green LED lights and the control unit displays
SET: ° with the current temperature setting.
5. Press Up or Down to change temperature set
point.
NOTE:
After 5 seconds of inactivity, the new temperature will
be stored as the set point.
To Turn on Spa Heat:
1. Press SPA .
2. The control unit displays SET: ° with the current
temperature setting.
NOTE:
The default setting for spa temperature is
102°F (38°C).
3. Press Up or Down to change temperature set
point.
NOTE:
After 5 seconds of inactivity, the new
temperature will be stored as the set point.
4. When the water temperature falls to 1° below the
temperature setting, the controller starts the heater.
The LED is red to indicate the spa is currently
heating
.
To Maintain Spa Heat (optional):
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 spa.
1. Press SPA .
2. Press MENU.
3. Press Down to display:
MAINTAIN SPA HEAT
Press MENU .
4.
Green LED lights and the control unit displays
SET: ° with the current temperature setting.
5. Press Up or Down to change temperature set
point.
NOTE:
After 5 seconds of inactivity, the new
temperature will be stored as the set point.
To Turn the Heater Off:
When the control panel is OFF, the screen displays:
Jandy Pro Series, JXi Gas-Fired Pool & Spa Heater
® ™
GAS HEATER IS OFF PRESS POOL OR SPA .
7.7
Once you have programmed pool temperature and spa
temperature set points, you can lock them so that they
may not be changed inadvertently.
To Lock Temperature Set Point:
1.
2.
To Unlock Temperature Set Point:
1.
2.
7.8
Refer to the Lighting and Shutdown Instructions label on
the inside lid panel of the heater (Figure 29).
Complete shutdown instructions are as follows:
1.
2.
3.
4.
5.
6.
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Installation & Operation Manual

Temperature Set Point Lock

Press POOL to lock pool temperature set point.
Press SPA to lock spa temperature set point.
Press and hold Up and Down at the same time for
5 seconds.
The unit displays: SET POINT LOCKED .
Press POOL or SPA to unlock either set point .
Press and hold Up and Down at the same time for
5 seconds.
The unit displays: SET POINT UNLOCKED .

Shutting Down the Heater

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.
Turn the gas valve control switch to OFF.
Shut off the external gas supply valve to the
heater.
Replace the top panel.