User Settings & Control System Menus - Polaris PG10/GHX Instruction Manual

USER SETTINGS & CONTROL SYSTEM MENUS
TEMPERATURES
OPERATING SET POINT AND DIFFERENTIAL ADJUSTMENT
The Operating Set Point is adjustable from 90°F (42°C) to 160°F (71°C). The factory setting is 120°F (49°C). The Differential is adjustable
from 2° to 20°F. The factory setting is 8°F. These user settings are accessed from the Temperatures menu. These instructions explain how
to adjust these settings and navigate the control system.
When the water temperature sensed by the control system from the Temperature Probe reaches the Operating Set Point the control system
will end the heating cycle. A heating cycle will be activated again when the sensed water temperature drops below the Operating Set Point
minus the Differential setting.
NOTE: Set the Operating Set Point to the lowest setting which produces an acceptable hot water supply for most efficient use. Lower
Differential settings may cause excessive heating cycles (short-cycling) which can cause premature failure of components such as the
Igniter. Set the Differential at the highest setting which produces an acceptable hot water supply to prevent short cycling.
DESCRIPTION/ACTION
From the Desktop screen, press MENU. The "Main Menu"
screen will be displayed.
The Main Menu is where all control system menus are listed,
see Table 13 on page 37 for a complete list and description of
control system menus. Use the Up and Down slidebar to view
all control system menus from the Main Menu.
Press "Temperatures" to access the Temperature menu.
With the Operating Set Point selected in the Temperatures
menu, press "CHANGE" to activate the adjustment mode for
this menu item.
Press the "Operating Set Point" menu if it is not selected
(highlighted in black).
NOTE: Higher Temperature settings increase wear and
operating costs. Set the Operating Set Point to the lowest
setting which produces an acceptable hot water supply. This
will always provide the most energy efficient operation and
longer life.
Use the "+" and "-" Buttons to change the current setting.
Press "ACCEPT" to save the new setting. Press "BACK" to
discard changes and return to the previously saved setting.
NOTE: Use this same procedure to change the Differential
setting and other adjustable user settings in the control system
menus.
MANUFACTURER / MODEL INFORMATION
Operating Set Point
Status: Standby
MENU
Temperatures
Heater Status
Display Settings
Heater Information
Current Fault
Temperatures
Operating Setpoint
Differential
Tank Probe Offset
Operating Setpoint
120
MIN
°
90 F
ACCEPT
38
DISPLAY
120°F
HELP
Main Menu
>
>
>
>
>
BACK HELP
120°F >
8°F >
0°F >
BACK HELP
°
F
MAX
°
160 F
BACK