Guardian Technologies 004700-0 Manual De Usuario

  

27

‹

The manufacturer recommends testing the installa-
tion to be sure adequate cooling airflow is available to 
the unit before placing the unit into service. If the unit 
shows signs of overheating, enlarge the air openings. 
Never place a unit into service until absolutely certain 
that cooling and ventilation is adequate.

NOTE:

Test the installation, especially if bringing in air 
from below the generator set.

The installation of a gasoline fuel system (Figure 
2.10) for a recreational vehicle generator set must 
comply with applicable codes, standards and regula-
tions. The entire fuel system must be completely free 
of leaks. There must be no possibility of gasoline 
vapors entering the vehicle interior.

GENERAC OHVI INDUSTRIAL ENGINE

I

t

r

e

,

e

h it

w a

n c . -

s

m

, I

e

W

           POWERED

W

y s

S

r

o

P

w e

A C

N

R

E

G E

OHVI

t

GENERAC

TM

RV SERVICE LOCATOR:

1.800.333.1322

QUIETPACT 40G

*

S E R V IC E

A C C E S S

P A N E L

OIL LEVEL:

CHECK DAILY

AIR FILTER:

CLEAN PREFILTER
EVERY 100 HOURS.
REPLACE ELEMENT
EVERY 250 HOURS.

OIL & OIL FILTER:

CHANGE EVERY 100

(IF NECESSARY)

EVERY 500 HOURS.

HOURS. REPLACE PLUGS

PLUGS EVERY 100

INSPECT & CLEAN

SPARK PLUGS:

REPLACEMENT INFORMATION

*

PERFORM MORE OFTEN IN DUSTY CONDITIONS

AIR FILTER LOCATED BEHIND PANEL.

MAINTENANCE SCHEDULE

AIR FILTER P/N:

0D3262

070185

OIL FILTER P/N:

SPARK PLUG P/N:

072347

OIL CAPACITY WITH FILTER:

0.8L/0.84QT

TEMPERATURE

SAE VISCOSITY

32˚F AND HIGHER

10˚F TO 100˚F

0˚F TO 80˚F

-20˚F TO 50˚F

5W-30

10W-30

15W-40

30

WHEN SERVICE OR PARTS ARE NEEDED IN

THE USA OR CANADA, CONTACT THE GENERAC

SERVICE LOCATOR AT 1-800-333-1322.

HOURS. (OR ANNUALLY)

PREFILTER P/N:

0D4511

FUEL FILTER P/N:

0D7515

FUEL FILTER:

CHANGE EVERY 400
HOURS. (OR ANNUALLY)

*

*

P R I M E

F U E L

S T O P

S T A R T

3 0 A

C . B .

A

F U S E

CONTROL CENTER

7.5

To Re

m

o

v

e

Fuel Pump & Fuel Filter 
(Behind Access Panel & Air Filter)



Factory installed generator fuel system components 
include (a) fuel filter, (b) 12-volt DC electric pump, 
(c) engine carburetor, and (d) interconnecting lines 
and fittings. Connect a fuel supply line to the fuel 
filter inlet. Use a flexible length of approved fuel hose 
between the fuel filter inlet connection and rigid fuel 
lines.

‹

Either the generator must share the vehicle engine's 
fuel tank, or install a separate fuel tank for the 
generator set. All fuel tanks installed on the vehicle 
must be constructed, installed and restrained so they 
comply with applicable codes, standards and regula-
tions.

If the generator is to share the vehicle engine's tank, 
separate fuel pickup tubes are required for the engine 
and the generator. The manufacturer recommends 
that the fuel pickup tube be 2 to 3 inches (51 to 76 
mm) shorter than the vehicle engine's pickup tube. 
This prevents the generator from depleting the entire 
fuel supply during prolonged generator operating 
periods.



‹

Those lines used to supply fuel from a tank to the 
generator must comply with applicable codes, stan-
dards and regulations. The following general rules 
apply to rigid fuel lines:

Rigid lines should be of annealed, seamless, drawn 

• 

aluminum or steel.

Lines and fittings must comply with SAE J512F, 

• 

“Standard Automotive Fittings,” or with ANSI 
B126.26 (latest edition).

Route the fuel line so that at least 2 inches (51 mm) 

• 

of clearance is maintained between the line and 
any exhaust system parts.

Do not attach electrical wiring to fuel lines. Route 

• 

the wiring so it cannot come into contact with any 
fuel line.

Route fuel lines so if they leak, fuel does not drip 

• 

onto any electrical or exhaust system parts.

Use nonferrous metal straps without sharp edges 

• 

to secure fuel lines.