#Hydro quip spa error codes how to
#Hydro quip spa error codes manual

If you spa heater symptoms are not listed then please read on. Hurlcon MX Heater Troubleshooting – ( Hurlcon MX Guide) Hurlcon JX Heater Troubleshooting – ( Hurlcon JX Guide) Hurlcon HX Heater Troubleshooting – ( Hurlcon HX Guide) They lists some of the basics, if your problem is not listed then please read on.

#Hydro quip spa error codes manual

If you have your original Hurlcon heater manual you’ll be familiar with the troubleshooting guides below, if not here they are – the general Hurlcon Spa Heater Troubleshooting charts.

#Hydro quip spa error codes how to

PLuG The test plug has been left in for longer than 15 minutes, this will deactivate the heater.So your Hurlcon spa heater is not operating correctly, it’s playing up, not heating or it is taking too long to heat? No matter what the problem is with your Hurlcon spa heater read on as we’ve listed the basic Hurlcon heater troubleshooting guides as well as information on how to find the heaters model and serial numbers along with other heater diagnostics that you can carry out before you call you spa heater repairer. Both pump and heater will come on and stay on until the water temperature rises within 15 degrees of the set temperature. This is usually corrected by reconnecting the cable or connector.ĬOOL The temperature of the water is 20 degrees F below the set temperature. Broken cable or connector not properly plugged into circuit board. PNL Faulty communications between control panel and circuit board. Problem detected which can cause damage to components. After 6 minutes, the pump will go off but the “OH” error display will continue to flash until the hot tub is cooled to approx. The pump will run for a minimum of 6 minutes to circulate the water. Hi-Limit sensor measured water temperature of 114 – 118 degrees (depends upon eprom). Overheat condition exists-maximum water temperature exceeded: Temp sensor measured water temperature of 110 or 114 degrees. Main temperature sensor in filter bucket is nonfunctional. High-limit sensor located in the heater drywell is nonfunctional. ICE2 This is the freeze condition if a spa is in the FLO2 mode. Both pumps stay on for a minimum of 11 minutes until the water temperature rises to 65 degrees and danger of freezing passes. Pump 1 activates followed by Pump 2 after 10 seconds in high speed. ICE Potential freeze condition 55 degrees detected. This problem is caused by either the lack of proper water flow or a malfunctioning flow switch.įLO2 Flow switch is shorted (closed) on startup, disabling everything except the ICE2 mode. When lit solid, pump is off, flow switch is closed and all other functions are deactivated except freeze control. HOT The thermistor on the load box circuit board has detected a temperature of 180 degrees.įLO When blinking, heater is deactivated, pump is on and flow switch is open.

Control panel and remote panel will automatically return to normal operation. Buttons have been pressed too often in short period of time. HOLD Control Panel and remote panel are temporarily deactivated. Press DISPLAY, MODE and (down) button within 3 seconds to unlock panel. LOC Hot tub control has been locked by pressing the DISPLAY, MODE and (up) button within 3 seconds. Check interlock jumper located in the sensor harness A Solid indicator means the function has been manually activated. A Flashing Indicator means the function has been automatically activated.Ģ. The jets and air indicators will display in one of two ways:ġ. Three seconds after the desired temperature is set, the display defaults back to show actual water temperature. While the actual water temperature is d isplayed, pressing (up) or (down) button within 3 seconds will cause the set temperature to increase or decrease by one degree for each press. Pressing either the (up) or (down) button once will display the set temperature. The default display show s the actual water temperature. Troubleshooting Sundance 800 Sys tems using the Control Panel