Specifications

button to scroll through to display SELECT
USER SETUP DISPLAY LIGHT
. Press the
MENU button. The SELECT DISPLAY LIGHT 2
MIN TIMEOUT:
(default display light setting) is
displayed. This option allows the display light to
turn off after 2 minutes. Press the
MENU button
to select. Use the Up or Down button to scroll
to display SELECT DISPLAY LIGHT LIGHT
OFF:
, this option allows the display light to turn
off, press the MENU button to select. Use the Up
or
Down button to scroll to display SELECT
DISPLAY LIGHT LIGHT ON:
, this option allows
the display light to turn on, press the MENU button
to select. Press
POOL or SPA to exit the User
Setup mode.
7.5 Set Point Lockout
Make sure the control is in the ON mode (POOL
or SPA), press and hold the Up and Down buttons for
5 seconds. The set point will be locked and the control
will operate in the mode it was in when the Set Point
Lockout occurred. If an attempt to change the set point
is made while the control is in Set Point Lockout, the
control will display
SET POINT LOCKED. To unlock
the Set Point Lockout, press and hold the
Up and Down
buttons for 5 seconds. The unit will display SET POINT
UNLOCKED
.
7.6 Lighting and Shutdown Procedures
Do not attempt to light the heater with the door
off. Doing so may cause severe bodily injury.
WARNING
Ne tentez pas d’allumer l’appareil sans que la
porte soit en place. Vous pourriez être victime de
blessures corporelles graves.
AVERTISSEMENT
Before starting your heater, be sure that all of the
functions and limits of the Legacy controller have been
set according to the previous sections of this manual.
Once the control is set to your preferences, follow the
instructions outlined below. Read and follow all safety
instructions rst. A more detailed set of lighting and
shutdown instructions are listed on the label located on
the inside of the heater door and in Figure 21.
7.6.1 Lighting the Heater
Lighting instructions are as follows:
1. Turn off all electrical power to the heater at the
main junction box.
2. Remove the heater door and turn the heater gas
valve to off.
3. Wait 5 minutes before trying to start the heater.
4. Turn the gas valve control knob counterclockwise
to ON. See Figure 20.
Figure 20. Gas Valve
5. Replace the heater door.
6. Turn on electrical power to the heater.
7. Turn on the lter pump.
In order to avoid possible serious injury, do not
exceed the recommended safe maximum tem-
perature as specied in Section 1.2.
WARNING
8. Set the heater control to the "SPA" mode. If the
temperature of the water exceeds the thermostat
setting it is necessary to increase the thermostat
setting to exceed the water temperature. Adjust
the thermostat setting (desired temperature) to be
greater than the water temperature. The igniter
lights the burner when the thermostat calls for
heat.
9. Set the time clock, if one is installed.
7.6.2 Shutdown
Complete shutdown instructions are as follows:
1. Set both temperature controls to their lowest
setting.
2. Turn off the control. Make sure the display shows
that the heater is off.
3. Turn off all electrical power to the heater at the
junction box.
4. Open the heater door and turn the gas valve knob
clockwise to off.
5. Shut off the external gas supply valve to the heater.
Page 27
ENGLISH
Jandy
®
Legacy™ Model LRZE Pool/Spa Heater by Zodiac
®
|
Installation and Operation Manual