USER MANUAL FOR BEEM OUTDOORS, LLC. 20KW
SILENT STANDBY GENERATOR SET
42
14
Muffler
shows flames
or
making
exploding
noise
1
、
Carburetor floater oil level is too high, adjust the floater
2
、
Exhaust valve is not totally sealed
3
、
Ignite timing is too slow, adjust the ignition timing
II. Alternator Common Faults and Troubleshooting
No.
Fault Symptoms
Reason & Troubleshooting
1
Generator does
not indicate
power
1.
Power cable line has a short circuit
2.
Power cable line resistance is burned out
Check and replace as needed
2
Generator
indicates power
but no output
1.
Breaker
is in the “OFF” position
2. AC
output has poor connection
（
tighten connections
）
3
Generator
overheating
1.
Loosen or worn out of water pump belt
（
Adjust or replace belt
）
2.
Low coolant level or blocking of line
（
Add coolant or clean line
）
3.
Worn out or damaged water pump
（
Clean or replace pump
）
4.
Low engine oil level
（
Add engine oil
）
5.
Dirty or damaged oil filter
（
Clean or replace oil filter
）
6.
Clogged or worn out oil pump
（
Clean or replace oil pump
）
7.
Engine oil leak (Find leak and trouble shoot quickly
）
8.
Damage of rotor bearing
（
Replace bearing
）
9.
Damage of cooling fan
（
Replace cooling fan
）
10.
Blockage or damaged radiator
（
Clean or replace radiator
）
11.
Short circuit of stator winding
（
Check wiring
）
12.
Grinding of stator and rotor
（
Check, adjust gap
）
4
Low output
power
Abnormal gas pressure
（
adjust pressure
）
III. Common Faults and Solutions of LCD
No.
Fault Symptoms
Reason & Troubleshooting
1
Controller non
responsive or
will not power
up
No electrical connection
（
check wire connection to battery
）
Line fault or wrong connection
（
check controller connection
）
Insure damage
（
check insure
）
2
Generator
stops
Abnormal temp.
（
check water/cylinder temp. is too high
）
Unstable voltage or abnormal
（
check alternator voltage
）
Insure damage
（
check DC insurance
）
