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26 Generac
®
Power Systems, Inc.
Figure 6.9 – Airflow Through Engine/Generator
6.3.2 TESTING THE INSTALLATION
Generac recommends testing the installation 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:
The installation must be tested, especially if bring-
ing in air from below the generator set.
6.4 GASOLINE FUEL SYSTEM
Gasoline is highly flammable, and its vapors are
explosive. Comply with all codes, standards and
regulations pertaining to gasoline fuel systems
used in recreational vehicle generators.
Properly install and maintain the fuel system
and keep it entirely free of leaks. Gasoline
vapors must not enter the vehicle interior.
The installation of a gasoline fuel system (Figure
6.10) 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.
DANGER
◆
Section 6 – Installation
QUIETPACT 55, 65, and 75 Recreational Vehicle Generators
Figure 6.8 — Compartment Floor Cutout
A
B
5
4
5
[
21 7/16"
]
TYP.
95
.
6
[
3 3/4"
]
1
83
.
6
[
7 1/4"
]
8
21.
2
[
32 5/16"
]
2
33
.
2
[
9 3/16"
]
4
69
[
18 7/16"
]
1
95
.
8
[
7 11/16"
]
57
[
2 1/4"
]
TYP.
5
1
6
.
2
[
20 5/16"
]
TYP.
4
69
.
8
[
18 1/2"
]
4
95
[
19 1/2"
]
5
2
6
.
2
[
20 11/16"
]
7
0
.
8
[
2 13/16"
]
3
44.
6
[
13 9/16"
]
4
5
°
305
.
9
[
12 1/16"
]
536
.
2
[
21 1/8"
]
TYP.
54
[
2 1/8"
]
12
6
.
2
[
5"
]
90
[
3 9/16"
]
REF.
56
4.
1
[
22 3/16"
]
AIR INTAKE
H
O
T AI
R
EXHA
UST
3/8
"-1
6
WELDN
U
T
S
(
8 PLACES
)
FR
O
N
T
TAILPIPE
L
OC
ATI
ON
F
U
EL INLE
T
2
5
.
4
[
1"
]
TYP.
6
.
7
[
1/4"
]
8
42.
4
[
33 3/16"
]
VIEW FR
O
M T
OP
N
O
TE: ALL AIR INTAKE
S
AND EXHA
US
T
OU
TLET
S
M
US
T B
E
KEPT
C
LEAR
O
F ANY
O
B
S
TR
UC
TI
O
N
S
. ALL
O
PEN ARE
A
IS RE
Q
UIRED FOR COOLING
.
568
[
22 3/8"
]
21
9
.
8
[
8 5/8"
]