Specification
10 of 14
D2.2L G22 Extended Tank (1 of 2)
4321
43 1
A
B
A
B
1495 [58.9]
OVERALL
HEIGHT
888 [35.0]
OVERALL WIDTH
365 [14.4]
TYP
197 [7.8]
TYP
2424 [95.4]
OVERALL LENGTH
1938 [76.3]
TYP
897 [35.3]
DOOR WIDTH
TYP 
173 [6.8]
EXHAUST OUTLET
611 [24.0]
EXHAUST OUTLET
1029 [40.5]
CENTER OF GRAVITY
SERVICE ITEM 2.2L
OIL FILL CAP RIGHT SIDE
OIL DIP STICK RIGHT SIDE
OIL FILTER RIGHT SIDE
OIL DRAIN HOSE RIGHT SIDE
RADIATOR DRAIN HOSE LEFT SIDE
COOLANT RECOVERY BOTTLE LEFT SIDE
RADIATOR FILL CAP ACCESS ROOF
AIR CLEANER ELEMENT RIGHT SIDE
MUFFLER FRONT SIDE
FAN BELT EITHER SIDE
BATTERY LEFT SIDE
WEIGHT DATA WITH EMPTY BASETANK
(SEE NOTE 5)
GENERATOR AS SHOWN 842 [1857]
WITH WOODEN SHIPPING SKID 888 [1957]
TITLE
INSTALL PROTECTOR D2.2L G22
EXTENDED TANK
ISSUE DATE: 10/2017
SIZE CAGE NO DWG NO
10000018412
REV
B
N/A 
C
SCALE
0.050 
WT-KG SEE ABOVE SHEET
1 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
1/2
REV
C
WINDCHILL VERSION
C.1
RADIATOR/EXHAUST 
DISCHARGE AIR
AIR INTAKE
(BOTH SIDES)
RADIATOR/EXHAUST 
DISCHARGE AIR
(BOTH SIDES)
NOTES:
1. MINIMUM RECOMMENDED CONCRETE PAD SIZE: 1194 (47") WIDE X 2261 (89") LONG.
 REFERENCE INSTALLATION GUIDE SUPPLIED WITH UNIT
 FOR CONCRETE PAD GUIDELINES
2. ALLOW SUFFICIENT ROOM ON ALL SIDES OF THE GENERATOR FOR MAINTENANCE
 AND SERVICING. THIS UNIT MUST BE INSTALLED IN ACCORDANCE WITH CURRENT
 APPLICABLE NFPA 37 AND NFPA 70 STANDARDS AS WELL AS ANY OTHER FEDERAL,
 STATE, AND LOCAL CODES.
3. CONTROL PANEL / CIRCUIT BREAKER INFORMATION:
 - SEE SPECIFICATION SHEET OR OWNERS MANUAL
 - ACCESSIBLE THROUGH CUSTOMER ACCESS ASSEMBLY DOOR ON REAR OF
 GENERATOR
4. REMOVE THE REAR TANK AND REAR ENCLOSURE COVER PANEL TO ACCESS
 THE STUB-UP AREAS AS FOLLOWS:
 - HIGH VOLTAGE CONNECTION INCLUDING AC LOAD LEAD CONDUIT CONNECTION
 NEUTRAL CONNECTION, BATTERY CHARGER 120 VOLT AC (0.5 AMP MAX) CONNECTION.
 - LOW VOLTAGE CONNECTIONS INCLUDING TRANSFER SWITCH CONTROL WIRES
5. CENTER OF GRAVITY AND WEIGHT MAY CHANGE DUE TO UNIT OPTIONS.
6. ENGINE SERVICE CONNECTIONS
 OIL DRAIN: 3/8" NPT
 EXHAUST OUTLET: 2" O.D.
7. BOTTOM OF GENERATOR SET MUST BE ENCLOSED TO PREVENT PEST INTRUSION AND
 AND RECIRCULATION OF DISCHARGE AIR AND/OR IMPROPER COOLING AIR FLOW.
8. REFERENCE OWNERS MANUAL FOR LIFTING WARNINGS.
9. MOUNTING BOLTS OR STUDS TO CONCRETE PAD SHALL BE 5/8-11 GRADE 5 
 (USE STANDARD SAE TORQUE SPECS)
REFERENCE OWNERS MANUAL FOR 
PERIODIC REPLACEMENT PART LISTINGS
WEIGHT: KG [LBS]
DIMENSIONS: MM [INCH]
REAR ENCLOSURE 
COVER PANNEL, 
SEE NOTE 4
CIRCUIT BREAKER 
SEE NOTE 3
CUSTOMER ACCESS 
ASSEMBLY, CONTROL 
PANEL ACCESS, 
BATTERY CHARGER 
LOCATED WITHIN 
SEE NOTE 4
REMOVABLE 
STUB-UP COVER
SEE NOTE 4
REAR VIEW
LIFTING PROVISIONS (4 PLACES) 
SEE NOTES 5, 8 AND CENTER 
OF GRAVITY DIMENSIONS
VISE ACTION LATCH, ONE PER 
DOOR, ONE LIFT-OFF DOOR ON 
FRONT, RIGHT AND LEFT SIDES 
LIFT DOOR PROVIDES ACCESS TO: FUEL 
FILL, FUEL LEVEL GAUGE, NORMAL VENT, 
INNER TANK EMERGENCY VENT, OUTER 
TANK EMERGENCY VENT, OPTIONAL 90% 
ALARM ASSEMBLY, OPTIONAL 5 GALLON 
SPILL BOX
RIGHT SIDE VIEW
EXHAUST MUFFLER 
ENCLOSED WITHIN 
GENERATOR ENCLOSURE
OPEN PUNCHED 
LOUVERS TYPICAL ON 
BOTH SIDES OF FUEL 
TANK VENTILATION 
DUCT TO PROVIDE 
ADEQUATE CROSS-FLOW 
OF AIR VENTILATION
FUEL TANK 
VENTILATION DUCT
LEFT SIDE VIEW
BATTERY 12 VOLT 
NEGATIVE GROUND
REMOVE COVER FOR ACCESS 
TO RADIATOR FILL CAP
INTERNAL DIVIDER PANEL 
SEPARATES FUEL TANK 
VENTILATION DUCT FROM 
THE ENGINE, ALTERNATOR 
AND EXHAUST SYSTEM
REMOVE PANEL TO 
ALLOW TANK VENTS 
TO TERMINATE OUTSIDE 
OF THE GENERATOR 
ENCLOSURE (CHECK 
LOCAL AND STATE 
CODE FOR 
APPLICABILITY)
TOP VIEW
30 kW
installation drawings
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