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Onan 15.0MDJF-3CR User Manual

Onan 15.0MDJF-3CR
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WATER
FILL
VENT
VALVE
FILL
VENT
VALVE
~
--~-
.~---~
TANK
FIGURE
IS-A.
FILLING
HEAT
EXCHANGER
Whenever water
flow
is
restricted, remove the 1/2-inch
4. Service air cleaner
(if
used). Torque fuel injectors
bolt, end cap and
gasket
at the front end
of
the
heat
and bleed fuel system
(if
moisture
or
contamination
exchanger and clean the water passages, Check
raw
are
found
in
fuel,replace
filters and clean fuel
pump
water intake
for
seaweed,
grass,
etc.
sediment bowl).
5. Service cooling system with clean fresh water. Prime
water
pump
and
see
that all. air
is
bled
from
cooling
Electrical
System and
Batteries
system.
If
anti-freeze was left
in
closed
type cooling
1.
Clean generator brushes and
::;iip
rings by wiping with a
system, check level and service
as
required. .
clean. dry, lint-free cloth.
Do
Not
Lubricate These Parts.
6. Check entire unit
for
water, fuel,
or
oil leaks. Correct
2. Clean
static
exciter with
dry
low-pressure air. Remove
leakage
as
required.
dust and dirt deposits in control
box
and
junction boxes.
7;
Install fully charged batteries.
3.
Disconnect batteries and remove
from
vessel. Service
8. Start the
set
in
normal methaL Check the running
set
batteries
by
maintaining liquid level and using a trickle
for
leaks, correct voltage output, proper cooling.
charger
to
maintain voltage.
HIGH
TEMPERATURES
~
Discharged batteries are subject
to
severe
1.
See that nothing obstructs air
flow
to-and~from
the
set.
~
damage
if
exposed
to
freezing temperatures:
2. Keep cooling system clean. Maintain water level in
STORE ALL BATTERIES
iN
A FULLY
CHARGED
CONDI-
closed system coclling.
TION
AND
MAINTAIN
CHARGE
DURING
STORAGE.
General
LOW
TEMPERATURES
1.
Cover or
seal
all exposed openings (exhaust outlet,
1.
Use
correct
SAE
No.
oil for temperature conditions.
water ports, etc.)
Change
oil
only
when
engine
is
warm.
If
an unexpected
temperature
drop
causes
an emergency,
move
the
unit
2. Cover entire generating plant.
to a
warm
location or apply heated air (never an open
TAG
and IDENTIFY unit
to
indicate SERVICE RS-
fla!lle) externally until oil flows freely. .
QUIRED
BEFORE ATTEMPTING
TO
OPERATE.
List
2. Protect fuel against moistme condensation.
all items reqUiring attention and service prior to opera-
3. Keep batteries in a well charged condition.
tion
4. Partially restrict cool aIr
flow
but use care
to
avoid
overheating.
NOTE:
Aqualift muffler requires no out
of
service protection.
5.
Add
good quality anti-freeze
if
danger
of
freezing
RETURNING
THE
SET
TO
OPERATION
exists.
1.
CHECK
SERVICE IDENTIFICATION
TAGS
to properly
servi ce the plant.
NOTE:
AquaIift muffler
need
not be drained.
2. Uncover and remove storage
seals
from
entire unit. Re-
01
RTY
CONDITIONS
move
any dust, dirt. or foreign matter.
1.
Keep set clean. Keep cooling system clean.
3.
CHECK
fuel supply tanks
for
moisture accumulations
2.
Service air cleaner (if used)
as
frequently
asnecessaty.
(drain tanks
if
necessary).
CHECK
lubricating oil
for
3. Change crankcase oil every
50
operating hours.
moisture
or
contamination (drain
if
necessary).
CHECK
4. Keep oil and fuel supplies
in
dust-tight containers.
5.
Keep governor linkage clean.
fuel line connections,
all
wiring connections, and
ex-
6. Clean generator brushes, slip rings; and commutator"
haust line connections.
do not
remove
normal (dark brown: film.
Do
not polish.
20

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Onan 15.0MDJF-3CR Specifications

General IconGeneral
BrandOnan
Model15.0MDJF-3CR
CategoryPortable Generator
LanguageEnglish

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