36
37
This represents the difference between R01 and stop cooling point.
R06
Start differential of heating
This represents the difference between R02 and start heating point.
R07
Stop differential of heating
This represents the difference between R02 and stop heating point.
R08
Min. set point in Cooling
Establishes the minimum limit for setting the Cooling set point
R09
Max. Cooling set point
Establishes the maximum limit for setting the Cooling set point
R10
Min. Heating set point
Establishes the minimum limit for setting the Heating set point
R11
Max. Heating set point
Establishes the maximum limit for setting the Heating set point
Heating Cooling
4.1 Maintenance
General Maintenance
a. The unit should be serviced once a year by a authorised EVO technician. If the unit is located in
a coastal area, more frequent maintenance may be necessary.
b. The unit is designed to withstand only normal rainfall. It is NOT recommended to use a hose or
high pressure water cleaner to flush the internals of the heater. Pressurised water may cause
damage to the heater. Compressed air is acceptable however care must be taken with the fins
of the condensor.
Ensure the unit has sufficient water flow at all times to operate correctly by keeping all filters,
skimmer boxes and pump filter baskets clean. Check any bypass valves or other equipment for
correct operation and setting. Refer to specifications for correct water flow volume for your heater.
4.2 Troubleshooting
The unit will not run
a. Is the screen of control panel lit? If not, make sure the electrical wires and cables are correctly
connected and the power is on. Ensure any circuit breaker devices are set to the ON position
and press the ON button on your controller. Check your controller cable is plugged in and is not
damaged. If the unit has been shut off or the power has been interrupted the heater will not restart
for a 5 minute period to protect the compressor. Wait 5 minutes before attempting a restart.
b. Is there sufficient water flow? If the screen displays a water flow related error check the water
flow. Is the water pump in operation and the system free of debris that may cause a blockage?
Disconnect pool cleaners to ensure proper water flow.
c. Is the current pool/spa water temperature higher than the set temperature on the controller? If so
the unit will not operate until the pool/spa water temperature falls below the set temperature on
the controller.
d. Check the unit is set to run at the correct time and date. Please check your current timing or
temperature modes on your controller – you may have programmed the unit to turn on at a
different time/date.
e. Check the controller for error messages and refer to table below.
The unit is running but not heating
a. Is the fan functioning? If not contact EVOHEAT for service information
b. Is the air discharged from the top of the fan noticeably cooler than the ambient temperature?
If not, check the refrigerant gauge on the bottom panel of the heater. Another way to determine if
the heater is working correctly is to view MAIN MENU>UNIT STATUS. Check to see if the WATER
OUT temp is higher than the WATER IN temp. Check also the INLET WATER TEMP is lower than
the HEAT TEMP set point. If the gauge shows less than 0.8MPA (the outside black band) contact
EVOHEAT to check the refrigerant system.
Maintenance and
Troubleshooting
Summary of Contents for FORCE 14
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