9) Is the change over solenoid (SV3) operating normally?
41
If error “11” or “71” is displayed, check the change over
solenoid (SV3).
a.
# Disconnect the changeover solenoid (SV3)
connector, and measure the resistance at the
solenoid terminals.
Normal:
1.7 – 2.1 K Ω
If normal, check b below.
Faulty:
Replace the manifold assembly.
(Service Procedure IGI-8, page 51)
b.
Measure the voltage at the changeover solenoid
(SV3), brown – black wires.
Normal:
80 – 100 VDC
If normal, reconfirm gas pressures are correct.
Faulty:
Replace the PCB unit.
(Service Procedure IGI-2, page 49)
VI - TROUBLESHOOTING
(cont.)
BEFORE CARRYING OUT CHECKS MARKED WITH A # SIGN, DISCONNECT THE POWER SUPPLY.
Содержание Everhot IGI-180C-5N
Страница 7: ...I GENERAL INFORMATION cont CUT AWAY ILLUSTRATION 7...
Страница 8: ...I GENERAL INFORMATION cont SCHEMATIC ILLUSTRATION 8...
Страница 21: ...V SEQUENCE OF OPERATION cont Operation Sequence Flow Chart 21...
Страница 22: ...V SEQUENCE OF OPERATION cont Operation Sequence Flow Chart 22...
Страница 23: ...V SEQUENCE OF OPERATION cont Sequence Timing Chart 23...
Страница 24: ...V SEQUENCE OF OPERATION cont Sequence Timing Chart 24...
Страница 30: ...Wiring Schematic 30...
Страница 55: ...55 X PARTS BREAKDOWN Disassembled View Cabinet...
Страница 56: ...X PARTS BREAKDOWN Disassembled View Internals 56...
Страница 57: ...X PARTS BREAKDOWN Disassembled View Internals 57...
Страница 58: ...X PARTS BREAKDOWN Disassembled View Electrical 58...
Страница 62: ...62 Notes...
Страница 63: ...63 Notes...
