- 30-
F. Does not ignite the Main Burner and indicates Error Code [11] even when the Igniter sparks.
(Ignition Failure)
Does the
Gas Inlet Solenoid Valve
have a voltage?
*1
NO
YES
Replace Burner Control Assy.
*1 Measure the voltage of
connector .
Between Black and Yellow wires:
75 ~ 100 VDC
Does the
Solenoid Valve 1
have a voltage?
*2
*2 Measure the voltage of
connector .
Between Black and White wires:
75 ~ 100 VDC
Is the
resistance of the
Gas Inlet Solenoid Valve
OK?
*4
Replace Gas Control Assy.
*4 Measure the resistance of
connector .
Between Black and Yellow wires:
0.8 ~ 2.2 k ohm
NO
NO
YES
YES
Is the
resistance of
the Solenoid Valve 1
OK?
*5
K
*5 Measure the resistance of
connector .
Between Black and White wires:
0.8 ~ 2.2 k ohm
NO
YES
Is the
resistance of the
Proportional Gas Control
Valve OK?
*7
NO
Check or replace Main Burner.
YES
*7 Measure the resistance of connector .
Between Red and Black wires: 40 ~ 80 ohm
R
K
K
K
Does the
Solenoid Valve 2
have a voltage?
*3
*3 Measure the voltage of
connector .
Between Black and Red wires:
75 ~ 100 VDC
K
YES
NO
Is the
resistance of
the Solenoid Valve 2
OK?
*6
K
*6 Measure the resistance of
connector .
Between Black and Red wires:
0.8 ~ 2.2 k ohm
YES
NO
Summary of Contents for PH-28RIFSN
Page 16: ...Operational Flow Chart Maintenance Information 16...
Page 18: ...18...
Page 19: ...MAINTENANCE INFORMATION SHOWN IN LED DISPLAY OF REMOTE CONTROL ABOVE 19...
Page 44: ...44...
Page 53: ...Schematic Disassembly PH 28RIFS 53...
Page 54: ...Schematic Disassembly PH 28ROF 54...
Page 55: ...Schematic Disassembly PH 28RIFS PH 28ROF 734 55...
Page 58: ...Schematic Disassembly PH 28CIFS 58...
Page 59: ...Schematic Disassembly PH 28COF 59...
Page 60: ...Schematic Disassembly PH 28CIFS PH 28COF 734 60...
Page 63: ...Schematic Disassembly PH 28RDVS 63...
Page 64: ...Schematic Disassembly PH 28CDVS 64...
