10
Figure 5. Indicator Lamps — Analog Models
Refrigerant Low Pressure Control
Indicator Lamps
Figure 5
• Power (amber lamp)
NOTE: The heater will not run when the Remote position
is selected on the Pool/Spa selector switch and there is
no remote control system attached.
• Water Flow (green lamp
• Heat Demand (green lamp)
• Compressor Delay Active (amber lamp)
• Defrost Active (red lamp)
• Low Pressure (red lamp)
9. SYSTEM START-UP
Figure 6
NOTE: The heater will not run when the Remote position
is selected on the Pool/Spa selector switch and there is
no remote control system attached.
"Troubleshooting"
on page 13
Figure 6. Selector Knobs — Analog Models