Specification
7 of 14
D2.5L G2 Extended Tank (2 of 2)
4321
43 1
A
B
A
B
738 [29.1]
674 [26.5]
105 [4.1]
STUB-UP
AREA
9
[.4]
51
[2.0]
1817 [71.5]
100 [3.9]
STUB-UP
AREA
1248 [49.1]
TYP
224
[8.8]
40 [1.6]
559 [22.0]
639 [25.2]
1722 [67.8]
1631 [64.2]
906 [35.7]
357 [14.0]
231 [9.1]
107 [4.2]
210 [8.3]
269 [10.6]
292 [11.5]
464 [18.3]
574 [22.6]
TYP
624 [24.6]
TYP
152 [6.0]
110 [4.3]
TYP
739 [29.1]
TYP
1368 [53.9]
TYP
1950 [76.8]
TYP
2052 [80.8]
290 [11.4]
FUEL TANK
HEIGHT
393 [15.5]
19 [.7]
TYP
739 [29.1]
MTG CENTERS
TYP
776 [30.6]
FUEL TANK 
TOTAL CAPACITY  127 [33.5] 
USABLE CAPACITY  121 [32] 
TITLE
INSTALL PROTECTOR D2.5L G2 
EXTENDED TANK
ISSUE DATE: 06/2017
SIZE CAGE NO DWG NO
10000018189
REV
B
N/A 
B
SCALE
0.080 
WT-KG SEE ABOVE SHEET
2 of 2
GENERAC POWER SYSTEMS OWNS THE COPYRIGHT OF THIS DRAWING
WHICH IS SUPPLIED IN CONFIDENCE AND MUST NOT BE USED FOR
ANY PURPOSE OTHER THAN FOR WHICH IT IS SUPPLIED WITHOUT 
THE EXPRESS WRITTEN CONSENT OF GENERAC POWER SYSTEMS.
c GENERAC POWER SYSTEMS 2013
ELECTRONICALLY APPROVED
INSIDE WINDCHILL
DRAWING CREATED FROM PRO/ENGINEER
3D FILE. ECO MODIFICATION TO BE 
APPLIED TO SOLID MODEL ONLY.
SH
2/2
REV
B
WINDCHILL VERSION
B.3
CAPACITY: LITER [GALLON]
DIMENSIONS: MM [INCH]
NOTE: STUB-UP AREA FOR HIGH 
AND LOW VOLTAGE CONNECTIONS, 
CIRCUIT BREAKER, NEUTRAL AND 
CUSTOMER CONNECTION OPENING. 
TANK IS LISTED TO UL142 AND ULC5601
LEFT SIDE VIEW
HIGH AND LOW 
VOLTAGE
STUB-UP AREA
TOP VIEW
INNER TANK NORMAL VENT 
(2" NPT FEMALE)
INNER TANK EMERGENCY VENT
(2" NPT FEMALE)
FUEL LEVEL 
GAUGE/SENDER
FUEL FILL
(2" NPT 
FEMALE)
CUSTOMER OPTION
(2" NPT FEMALE)
OUTER TANK 
LEAK DETECTOR
OUTER TANK 
EMERGENCY VENT
(2" NPT FEMALE)
FUEL SUPPLY
16.66 [0.66]
MTG HOLES
(8 PLACES)
SEE NOTE 8
REMOVABLE 
STUB-UP COVER
SEE NOTE 4
REAR VIEW
15 • 20 kW
installation drawings
®
Protector™










