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HONDA
EP5000-EP6500S
• CARBON BRUSH/SLIP RING
1)
Remove the brush
holder.
Check the brush for
length,
wearing
condition
or any other
defect.
Replace if the
length is less than 5 mm (0.2
in).
2)
Visually inspect the slip rings for freedom from
dust,
rust
or other damage.
If
necessary, wipe them with
a
clean
lint-free
cloth.
If they are rusted or
damaged,
remove the
rotor and dress with fine emery cloth (No.
500
-
600).
• FIELD WINDING
Remove the brushes
and measure
resistance between
the
slip
rings.
If the specified resistance is
obtained at the
slip rings, but
Specified
EP5000
55
- 650
resistance
EP6500S
57
- 670
not at the brush
terminals,
clean
or
replace
the brushes.
If the specified
resistance is not
obtained
at the slip
rings,
clean or replace the rotor.
• MAIN WINDING
(AC)
Using an
ohmmeter,
measure the resistance between the
AC output
terminals.
R type
0.8-1.00
EP5000
S type
0.6- 0.90
Ltype
0.1
- 0.30
(120
V)/
Specified
0.7
- 0.90
(240
V)
resistance
R type
0.5-0.70
S
type
0.3
-
0.4
0
EP6500S
0.1
-
0.2
0
(120
V)/
L type
0.5
-
0.7
0
(240
V)
NOTE
•
Set the voltage
selector switch to 120 V position
(L
type
only).
If the resistance is zero or
infinity,
replace
the stator.
• EXCITER WINDING
Using an
ohmmeter,
measure the resistance between the
Blue and Blue in the 4P
connector.
R type
1.1-1.20
EP5000
Specified
S,
Ltypes
0.8 - 1.0 0
resistance
R type
1.1-1.30
EP6500S
S,Ltypes
0.9 - 1.1 0
If the resistance is zero or
infinity,
replace the
stator.
SLIP
RINGS
Red
ACOUTPUT
TERMINALS
9-4
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