Electric Standby (Optional) Diagnosis
176
Contact chatter
Low battery voltage
Check voltage condition. Check
momentary voltage dip during
starting—low voltage prevents
magnet sealing
Defective or incorrect coil
Replace coil
Poor contact in control circuit
Check auxiliary switch contacts and
overload relay contacts. Check for
loose connections in control circuits
Contact welding or freezing
Abnormal in-rush of current
Check or grounds, shorts or
excessive motor load current
Low voltage
Correct voltage condition. Check
momentary voltage dip during
starting
Foreign matter prevents contacts
from closing
Clean contacts
Rapid cycling
Check for cause of short cycling
(such as thermostat)
Short circuit
Correct fault
Battery is not recharging
Loose alternator belt
Tighten belt
Loose connections in electrical
system
Check all electrical connections and
charging system
Worn brushes in alternator
Repair
Voltage regulator faulty
Replace
Battery defective
Replace
Alternator defective
Repair or replace
Dirty battery terminals
Clean and retighten
Condition
Possible Cause
Remedy
Содержание T-1080S
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