• 16 Circuit EZ Switch™
with Built-In Priority Load Center
• Electronic Governor
• Pre-wired External Connection Box
• External Main Circuit Breaker,
System Status & Maintenance Interval
LED Indicators and GFCI Duplex Outlet
• Sound Attenuated Enclosure
• Flexible Fuel Line Connector
• Composite Mounting Pad
• Pre-wired conduits
• Natural Gas or LP Gas Operation
• 3 Year Limited Warranty
• UL 2200 Listed
Standby Power Rating
Model 005873-1 (Steel - Bisque) - 17 kW 60Hz
FEATURES
¡INNOVATIVE DESIGN & PROTOTYPE TESTING are key components
of GENERAC’S success in “IMPROVING POWER BY DESIGN.” But it
doesn’t stop there. Total commitment to component testing, reliability
testing, environmental testing, destruction and life testing, plus testing
to applicable CSA, NEMA, EGSA, and other standards, allows you to
choose GENERAC POWER SYSTEMS with the confidence that these
systems will provide superior performance.
¡ TRUE POWER® ELECTRICAL TECHNOLOGY:Superior harmonics and
sine wave form produce less than 5% Total Harmonic Distortion for utility
quality power. This allows confident operation of sensitive electronic equipment
and micro-chip based appliances, such as variable speed HVAC.
¡TEST CRITERIA:
PROTOTYPE TESTED NEMA MG1-22 EVALUATION
SYSTEM TORSIONAL TESTED MOTOR STARTING ABILITY
¡SOLID-STATE, FREQUENCY COMPENSATED VOLTAGE REGULATION.
This state-of-the-art power maximizing regulation system is standard on
all Generac models. It provides optimized FAST RESPONSE to changing
load conditions and MAXIMUM MOTOR STARTING CAPABILITY by
electronically torque-matching the surge loads to the engine. Digital
voltage regulation at +/- 1%.
¡SINGLE SOURCE SERVICE RESPONSE from Generac’s extensive dealer
network provides parts and service know-how for the entire unit, from the
engine to the smallest electronic component.
¡GENERAC TRANSFER SWITCHES.Long life and reliability are
synonymous with GENERAC POWER SYSTEMS. One reason for this
confidence is that the GENERAC product line includes its own transfer
systems and controls for total system compatibility.
FEATURESGenerac
®
Guardian® Series Standby Generator - 17 kW
•Generac (OHVI) Design
•”Spiny-lok” cast iron cylinder walls
•Electronic ignition/spark advance
•Full pressure lubrication system
ENGINE
•Low oil pressure shutdown system
•High temperature shutdown
•Revolving field
•Skewed stator
•Displaced phase excitation
•Automatic voltage regulation
GENERATOR
•UL 2200 Listed
•Fully Automatic
•Pre-wired, color coded conduits
•Remote Mounting
SWITCH
TRANSFER
•UL Listed
•Manual/Auto/Off switch
Maximizes engine “breathing” for increased fuel efficiency. Plateau honed cylinder walls and plasma
moly rings helps the engine run cooler, reducing oil consumption resulting in longer engine life.
Rigid construction and added durability provide long engine life.
These features combine to assure smooth, quick starting every time.
Pressurized lubrication to all vital bearings means better performance, less maintenance and longer
engine life. Now featuring a 2 year/200 hour oil change interval.
Superior shutdown protection prevents catastrophic engine damage due to low oil.
Prevents damage due to overheating.
Allows for smaller, light weight unit that operates 25% more efficiently than a revolving armature generator.
Produces a smooth output waveform for compatibility with electronic equipment.
Maximizes motor starting capability.
Regulates the output voltage to ±1% prevents damaging voltage spikes.
For your safety.
Transfers your vital electrical loads to the energized source of power.
Ensures the easiest, trouble free installation.
Mounts near your existing distribution panel for simple, low cost installation.
For your safety.
Selects the operating mode.
•Utility voltage sensing
•Generator voltage sensing
•Utility interrupt delay
•Engine warm-up
•Engine cool-down
•Programmable seven day exerciser
NEXUS™ CONTROLS
•Smart battery charger
•Main Line Circuit Breaker
•Electronic governor
•Weather protective enclosure
•Enclosed critical grade muffler
UNIT
•Small, compact, attractive
•SAE
Constantly monitors utility voltage, setpoints 60% dropout, 80% pick-up, of standard voltage.
Constantly monitors generator voltage to ensure the cleanest power delivered to the home.
Prevents nuisance start-ups of the engine, adjustable 10-30 seconds.
Ensures engine is ready to assume the load, setpoint approximately 5 seconds.
Allows engine to cool prior to shutdown, setpoint approximately 1 minute.
Operates engine to prevent oil seal drying and damage between power outages by running the
generator for 12 minutes every week.
Delivers charge to the battery only when needed at varying rates depending on outdoor air temperature.
Protects generator from overload.
Maintains constant 60 Hz frequency.
Ensures protection against mother nature. Hinged key locking roof panel for security.
Lift-out front for easy access to all routine maintenance items. Electrostatically applied
textured epoxy paint for added durability.
Quiet, critical grade muffler is mounted inside the unit to prevent injuries.
Easy Installation - Virtually all hardware included, plus step-by-step photographed Installation Guide.
SPECIFICATIONS
®
GENERATORModel 005873-1 (17 kW)
Rated Maximum Continuous Power Capacity (LP)17,000 Watts*
Rated Maximum Continuous Power Capacity (NG) 16,000 Watts*
Rated Voltage240
Rated Maximum Continuous Load Current – 240 Volts70.8 LP/66.6 NG
Total Harmonic DistortionLess than 5%
Main Line Circuit Breaker65 Amp
Phase1
Number of Rotor Poles2
Rated AC Frequency60Hz
Power Factor1
Battery Requirement (not included) Group 26R 12 Volts and 525 Cold-cranking Amperes Minimum
Unit Weight455/210.9
Dimensions (L” x W” x H”)48 x 25 x 29 (1218 x 638 x 732)
Sound output in dB(A) at 23 ft. with generator operating at normal load66
Sound output in dB(A) at 23 ft. with generator in Quiet-Test™ low speed exercise mode 60
ENGINEModel 005873-1 (17 kW)
Type of EngineGENERAC OHVI V-TWIN
Number of Cylinders2
Displacement992cc
Cylinder BlockAluminum w/Cast Iron Sleeve
Valve ArrangementOverhead Valve
Ignition SystemSolid-state w/Magneto
Governor SystemElectronic
Compression Ratio9.5:1
Starter12 Vdc
Oil Capacity Including FilterApprox. 1.9 Qts./1.8L
Operating RPM3,600
Fuel Consumption
Natural Gas cu.ft./hr.
1/2 LoadFull Load
Liquid Propaneft3/hr (gal/hr)
1/2 LoadFull Load
Required fuel pressure to generator fuel inlet at all load ranges - 5 to 7 inches of water column for natural gas, 10 to 12 inches of water column for LP gas
For Btu content, multiply ft3/hr x 2520 (LP) or ft3/hr x 1000 (NG)
183
261
59 (1.61) [6.09]
94 (2.57) [9.73]
CONTROLS
2-Line Plain Text LCD DisplaySimple user interface for ease of operation.
Mode Switch
-Auto Automatic Start on Utility failure. 7 day exerciser.
-OffStops unit. Power is removed. Control and charger still operate.
-Manual/Test (start)Start with starter control, unit stays on. If utility fails, transfer to load takes place.
Programmable start delay between 10-30 secondsStandard
Engine Start SequenceCyclic cranking: 16 sec. on, 7 rest (90 sec. maximum duration).
Engine Warm-up5 seconds
Engine Cool-Down1 minute
Starter Lock-outStarter cannot re-engage until 5 sec. after engine has stopped.
Smart Battery ChargerStandard
Automatic Voltage Regulation with Over and Under Voltage ProtectionStandard
Automatic Low Oil Pressure ShutdownStandard
Overspeed ShutdownStandard, 72Hz
High Temperature ShutdownStandard
Overcrank ProtectionStandard
Safety FuseStandard
Failure to Transfer ProtectionStandard
Low Battery ProtectionStandard
50 Event Run LogStandard
Future Set Capable ExerciserStandard
Incorrect Wiring ProtectionStandard
Internal Fault ProtectionStandard
Common External Fault CapabilityStandard
Rating definitions - Standby: Applicable for supplying emergency power for the duration of the utility power outage. No overload capability is available for this rating. (All ratings in accordance with BS5514,
ISO3046 and DIN6271). * Maximum wattage and current are subject to and limited by such factors as fuel Btu content, ambient temperature, altitude, engine power and condition, etc. Maximum power
decreases about 3.5 percent for each 1,000 feet above sea level. Sound output ratings from certain points on the generator subject to change based on installation parameters.
Generac® Guardian® Series Standby Generator - 17 kW
H2
H1
W1
®
TRANSFER
SWITCH
8KW - 17KW
(IF SUPPLIED)
TRANSFER
SWITCH
20KW
(IF SUPPLIED)
H1
W1
W2
H2
H1
W1
W2
®
EZ SWITCH™ &
LOAD CENTER
Model 005873-1
(17 kW)
No. of Poles 2
Current Rating (amps)100
Voltage Rating (VAC)250
Utility Voltage Monitor (fixed)
-Pick-up
-Dropout
80%
60%
Return to Utilityapprox. 15 sec.
Exerciser weekly for 12 minutesStandard
UL ListedStandard
Dimensions (H” x W” x D”) Inches(mm)26.5 x 12.5 x 7 (658 x 308 x 172)
Total of Pre-wired Circuits
No. 15A 120V
No. 20A 120V
No. 20A 240V
No. 40A 240V
No. 50A 240V
16
5
5
1
1
1
Circuit Breaker Protected
Available RMS Symmetrical
Fault Current @ 250 Volts
H1
H2
W2
Mechanical Dimensions (in inches)
Current
Rating
10,000
No. of
Poles
HeightWidthDepth
H1H2W1W2
673mm743mm207mm317.5mm178mm
EZ Switch™ Features
• Electrically operated, mechanically-held contacts for
fast, positive connections.
• Rated for all classes of load, 100% equipment rated,
both inductive and resistive.
• 2 pole, 250 VAC contactors.
• 160 millisecond transfer time.
• Dual coil design.
• Main contacts are silver plated or silver alloy to
resist welding and sticking.
• NEMA 1 (indoor rated) enclosure is standard on the
100 amp switch.
• Pre-wired 30 foot (9.1 meter) whip to connect to the
pre-wired external connection box.
• Pre-wired 2 foot (0.61 meter) whip, color coded to
connect into the existing electrical panel.
7100 UL Listed226.5 in29.25 in8.14 in12.5 in
Terminal Wire Ranges
ATS Rated AmpsSwitch TerminalNeutral Lug/StudGround Lug
100A 2-Pole UL1 x 1/0-121 x 3/8-16 Stud1 x 2/0-14
Design and specifications subject to change without notice. Dimensions shown are approximate. Contact your Generac dealer for certified drawings. DO NOT USE THESE DIMENSIONS FOR INSTALLATION PURPOSES.
W1
637.6
[25.1]
1218
[47.9]
731.9
[28.8]
642
[25.3]
LEFT SIDE VIEW
76.2 [3.0]
PEA GRAVEL
MINIMUM
1226
[48.3]
FRONT VIEW
®
AVAILABLE ACCESSORIES
Model #ProductDescription
581926R Wet Cell Battery
Every standby generator requires a battery to start the system. Generac offers the
recommended 26R wet cell battery for use with all air-cooled standby product.
If the temperature regularly falls below 32° F, install a cold weather kit to maintain
6212Cold Weather Kit
optimal battery temperature. Kit consists of battery warmer with thermostat built
into the wrap.
The fascia base wrap snaps together around the bottom the new air-cooled
5839Fascia Base Wrap Kit
generators. This offers a sleek, contoured appearance as well as offering protection
from rodents and insects by covering the lifting holes located in the base.
5703Paint KitBisque Kit
5664Scheduled Maintenance Kit
Generac's scheduled maintenance kits provide all the hardware necessary to
perform complete routine maintenance on a Generac automatic standby generator.
Completely wireless and battery powered, Generac's Nexus wireless remote monitor
5928Nexus Wireless Remote
provides you with instant status information without ever leaving the house. Not
compatible with CorePower or EcoGen systems.
Remotely control generator functions with the advanced model's LCD display. In
addition to remote testing of the generator, set the excercise cycle and maintenance
interval reminders. Not compatible with CorePower or EcoGen systems.
5951
Advanced Nexus Wireless
Remote
Generac Power Systems, Inc. • S45 W29290 HWY. 59, Waukesha, WI 53189 • generac.com