23
7. CONTROLS
ROLL-OUT
SWITCH
TEMP SENSOR
HL1 - HIGH LIMIT
HL2 - HIGH LIMIT
T&P
GAUGE
FLOW
SWITCH
PROTEK
SHIELD
ASSY
PRV
GAS
VALVE
CONTROL
BEZEL
F10640-6
Figure 27. Location of Controls (View One)
F10640-3
DRAIN
PLUG IN
REAR
HEADER
PILOT
Figure 28. Location of Controls (View Two)
Control Panel Removal
1. Remove screw from front door. Set aside door for
serviceability.
2. Remove four (4) screws from sides of control panel.
3. Rotate control panel down until panel stops. Do not
force.
NOTE:
Caution must be used to not damage controls
or wiring.
F10646-9
KNURLED
SCREW
Figure 29. Knurled Screw Location
Control Adjustments
The pool heater touch-pad, located on the upper front
panel of the heater, allows the user to select either POOL
or SPA operation, and to adjust the setpoint temperature.
The LCD display window indicates the mode (OFF, SPA,
POOL) and the actual water temperature. A manual power
switch provided below the touch-pad turns the control
power ON or OFF. See
Figure 30.
TEMP
MODE
ON
OFF
LCD DISPLAY
TEMP ADJUST BUTTONS
MODE BUTTON
Figure 30. Control Adjustment
Mode Button
The MODE button is used to select POOL or SPA operation.
It also allows the user to turn the heater off electronically,
allowing the LCD to remain energized and to continue
showing the actual water temperature.
Temp Buttons
If the heater is in POOL or SPA mode, the desired water
temperature (SETPOINT) will be displayed and may be
adjusted using the UP or DOWN buttons.