IDEAL IMAX XTRA EL, Установка и обслуживание

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44
FAULT FINDING
F
AUL
T FINDING F
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T FINDING F
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T FINDING F
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T FINDING F
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T FINDING
IMAX XTRA EL
- Installation & Servicing
Overheat Lockout
Fill System to a min. of 1.0 bar
Vent System
Check Pump Spins Free
Reset Boiler
54 FAULT FINDING CHART - MAIN MENU
Go to Frame 55
Overheat Lockout
Go to Frame 56
Ignition Lockout
Too Many Resets
Turn Boiler Power Off
Turn Boiler Power On
5 resets within 15 mins
Turn power off and on
Go to Frame 57
False Flame Lockout
Go to Frame 58
Low Water Pressure
Go to Frame 59
Flame Loss
Fan Fault
Check Fan Wiring
Check Fan
Go to Frame 60
Fan Fault
Return Thmr Fault
Check Return
Thermistor Wiring
Check Return Thmr
(10K @ 25°C,2K at 66°C)
Go to Frame 61
Return Thermistor Fault
Outside Sensor Fault
Check Outside Sensor
Wiring
Check Outside Sensor
(10K @ 25°C,2K at 66°C)
Go to Frame 62
Outside Sensor Fault
Low Mains Voltage
Less than 160V
Check Local Generator
Contact Electricity
Provider
Contact
Electricity Provider
PCB Fault
Ensure BCC fitted
Replace PCB
Replace Main
PCB
Flow/Return Reversed
Check Pump
Check System Pipework
Go to Frame 63
Flow/Return Reversed
Cylinder Thermistor Fault
Check Cylinder
Thermistor Wiring
Check Cylinder Thmr
(10K @ 25°C,2K at 66°C)
Go to Frame 64
CylinderThermistor Fault
Ext’ Interlock Off
External Interlock
Operated
Reset Interlock
Go to Frame 70
Ext’ Interlock Off
Ignition Lockout
Check Gas to Boiler
Check Condensate Pipe
Refer to Instructions
Reset Boiler
False Flame Lockout
Check Flame Sense
Electrode
Check Flame Sense
Electrode Wiring
Low Water Pressure
Air Pressure/Fan Fault
Check Air/Flue/Sump
Fill System to 1.0 bar
Check Fan/APS,WPS,FGPS
Flame Loss
Check Gas to Boiler
Check Condensate Pipe
Check Flue System
Flow Thermistor Fault
Check Flow Thermistor
Wiring
Check Flow Thermistor
(10K @ 25°C,2K at 66°C)
Go to Frame 61
Flow Thermistor Fault
BCC Fault
Ensure BCC fitted
correctly
Replace BCC
Go to Frame 65
BCC Fault
No CH but DHW OK
Go to Frame 66
No CH but DHW OK
No DHW but CH OK
Go to Frame 67
No DHW but CH OK
Blank Display
Go to Frame 68
Blank Display
Flow Temperature Setpoint
cannot be increased to 90°C
Ensure Flow Temp is
not limited within Installer
Mode. See Frame 25
Flow Temperature Setpoint
cannot be reduced to 80°C
Ensure Flow Temp is
not limited within Installer
Mode. Go to Frame 25
Boiler does not respond to
0-10V Input
Go to Frame 69
0-10V Interface
Error 20
Go to Frame 57
False Flame Lockout