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Fault Code F11
There is flame when the control is not telling the unit to run. The red fault light and the word LOCKOUT
flashing on the display indicate that this code is serious safety issue. The unit will not restart until a
technician repairs the cause of the lockout and resets the unit. During this lockout fault, the pump will be
on as indicated on the second line of the display.
Remedy:
1. Look into window. If there is flame, turn the gas off to the unit at the service valve and replace the gas
valve.
2. If the flame signal on the status menu is greater than 1.0 when the burner is not lit, replace the spark
igniter and the flame rectification probe.
3. If the flame signal is not present after turning off the gas supply, check the gas valve electrical
connection.
4. Check for condensate backup. Repair the condensate system as necessary. If condensate has partially
filled the combustion chamber, the refractory wall may be damaged and should be replaced.
5. Turn the gas on at the service valve after corrective action is taken.
Fault Code F13
The fan speed had been more than 30% faster or slower than the control commanded speed for more
than 10 seconds. The red fault light and flashing LOCKOUT on the display indicates a serious safety
issue. The unit will not restart until the technician repairs and resets the unit. During this lockout fault, the
pump will be on as indicated on the second line of the display.
Remedy:
1. Check the combustion air fan wiring.
2. Measure the DC voltage from the red fan wire to ground while it is connected to the fan. It should be
between 24 to 40 volts. If it is lower than 24 volts, check for excessive external loads connected to the
sensor terminals. Disconnect the 5 pin plug from the fan and check the voltage on the red wire again. If it
is now between 24-40 volts, replace the fan. If it is still below 24 volts replace the boiler control board.
Fault Code F31
There was an error while programming the control. The control’s memory could be corrupt. The boiler
control will not function in this state and the pump will be off. The only way to recover from this error is to
reprogram the control. If this error occurs at any time other than when a technician is servicing the unit,
the control has failed and must be replaced.
Remedy:
Control must be reprogrammed. If reprogramming does not solve problem, control must be replaced.
Содержание Versa Hydro PHE130-119
Страница 23: ...23 Figure 5 Figure 6 ...
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Страница 25: ...25 F HYDRONIC PIPING Figure 8 ...
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Страница 28: ...28 Figure 11 ...
Страница 29: ...29 Figure 12 ...
Страница 32: ...32 F INTERNAL WIRING Figure 14 Internal connection diagram ...
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