Voltmaster XCR70, XCR180, XCR80, XDR50, XDR60 Owner's Manual
...
Engine-Driven Generators
XCR | contractor/rental
XDR | diesel
XSD | standard-duty
XAF | alternative fuels
XTP | three-phase
Owner’s Manual
April 2012
Contents
1 Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
1.1 Read before using . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
1.2 EPA certification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
1.3 Generator models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
1.4 Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.4.1 XCR contractor/rental generators . . . . . . . . . . 3
1.4.2 XDR diesel generators . . . . . . . . . . . . . . . . . . . . . 3
1.4.3 XSD standard-duty generators. . . . . . . . . . . . . 3
1.4.4 XAF alternative-fuel generators. . . . . . . . . . . . 4
1.4.5 XTP three-phase generators . . . . . . . . . . . . . . . 4
1.5 Where to obtain service. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2 Safety information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2.1 Operating safety. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2.2 Engine safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.2.1 Operator safety . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.2.2 California Proposition 65 . . . . . . . . . . . . . . . . . . 9
2.2.3 Spark arresters . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.3 Maintenance and storage safety. . . . . . . . . . . . . . . . . . . . . 10
3Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
3.1 Before starting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
3.1.1 Safety. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
3.1.2 Fuel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
3.1.3 Oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
3.1.4 Battery for electric-start models . . . . . . . . . . . 15
3.1.5 Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
3.1.6 Alternative fuels. . . . . . . . . . . . . . . . . . . . . . . . . . . 16
3.1.7 Standby installations . . . . . . . . . . . . . . . . . . . . . . 18
3.1.8 Preparing for use. . . . . . . . . . . . . . . . . . . . . . . . . . 19
3.1.9 After long-term storage . . . . . . . . . . . . . . . . . . . 19
Voltmaster Engine-Driven Generators i
ii Voltmaster Engine-Driven Generators
Contents
3.2 Operating the generator. . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
3.2.1 Ground-fault protection. . . . . . . . . . . . . . . . . . . 20
3.2.2 Electrical loads. . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
3.2.3 First-time use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
3.2.4 Starting the generator . . . . . . . . . . . . . . . . . . . . 25
3.2.5 Stopping the generator . . . . . . . . . . . . . . . . . . . 27
3.3 General maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
3.3.1 Gasoline-fueled generators . . . . . . . . . . . . . . . 28
3.3.2 Model XAF alternative-fuel generators. . . . . 28
3.3.3 Changing the oil . . . . . . . . . . . . . . . . . . . . . . . . . . 28
3.3.4 Storage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
3.3.5 Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Appendix
A Power requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Voltmaster Engine-Driven Generators iii
Contents
List of Figures
Figure 3.1 Fuel mixture adjustment screw . . . . . . . . . . . . 25
Figure A-1 Formula for calculating wattage . . . . . . . . . . . 33
List of Tables
Table 3.2 Battery type. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Table 3.1 Recommended oil grade . . . . . . . . . . . . . . . . . . 15
Table A-1 Approximate current requirements for
electric motors . . . . . . . . . . . . . . . . . . . . . . . 34
Table A-2 Minimum extension cord gauge . . . . . . . . . . . 35
Table A-3 Approximate equipment power
requirements. . . . . . . . . . . . . . . . . . . . . . . . . 36
iv Voltmaster Engine-Driven Generators
1 Introduction
1.1 Read before using
WARNING
Improper use of equipment could cause
serious injury or death.
Prior to using this equipment, carefully read,
understand, and observe all instructions in this
manual and the engine manual.
This is an industrial-type electric generator. This equipment is
potentially hazardous and could cause physical injury or even death
if improperly used. Before attempting to operate this equipment:
■ Check to ensure no damage has occurred in transit
■ Read this manual thoroughly
■ Follow all instructions carefully
■ Read engine manufacturer’s instructions
By following these instructions, you will enjoy safe and trouble-free
operation of your generator.
1.2 EPA certification
Model XCR, XSD, and XTP gasoline-fueled generators are EPA
certified. Copies of the certificate may be obtained from the factory
(see Section 1.5, page 4) or at www.voltmaster.com.
Model XDR diesel generators use EPA-certifed Tier 4 engines.
Voltmaster Engine-Driven Generators 1
Introduction: Generator models
1.3 Generator models
This instruction manual covers the following generator models:
Series Models
XCR | contractor/rental
XDR | diesel
XSD | standard-duty
XAF | alternative fuels
XTP | three-phase
XCR30
XCR55
XCR70
XCR80
XCR105
XCR150
XCR180
XDR50
XDR60
XDR130
XSD30
XSD50
XSD55
XSD70
XSD80
XSD105
XAF105
XAF150
XTP50
XTP80
XTP120
XTP180
2 Voltmaster Engine-Driven Generators
Introduction: Specifications
1.4 Specifications
1.4.1 XCR contractor/rental generators
Model
XCR30 3000 2400 120 20 3 8.3–9.0 7.9–8.6
XCR55 5500 4500 120/240 37.5/18.8 5 8.3–10.9 5.7–8.3
XCR70 7000 6500 120/240 54.2/27.1 10 11–15 9–11.5
XCR80 8000 7500 120/240 62.5/31.3 10 11 8.5
XCR105 10,000 9500 120/240 79.2/39.6 10 11 8.5
XCR150 15,000 12,000 120/240 100/50 10 10 8
XCR180 18,000 15,000 120/240 125/62.5 18 11.5 7.2
*Depending on engine model.
Max.
watts
Rated
watts
Rated
voltage
Rated
amps
Fuel
capacity
(gal.)
Run time
1/2 load
(hrs.)*
Run time
full load
(hrs.)*
1.4.2 XDR diesel generators
Model
XDR50 5000 4000 120/240 33.3/16.7 5 14 10.5
XDR60 6000 5500 120/240 45.8/22.9 5 14 10.5
XDR130 13,000 12,000 120/240 100/50 8 9.6 8
Max.
watts
Rated
watts
Rated
voltage
Rated
amps
Fuel
capacity
(gal.)
Run time
1/2 load
(hrs.)
Run time
full load
(hrs.)
1.4.3 XSD standard-duty generators
Model
XSD30 3000 2400 120 20
XSD50 5000 4000 120/240 33.3/16.7 1 1.7 1.2
XSD55 5500 4500 120/240 37.5/18.8 5 10.8–10.9 7.6–8.3
XSD70 7000 6500 120/240 54.2/27.1 8 9.5–13.4 7.7–10.3
XSD80 8000 7500 120/240 62.5/31.3 8 6 6
XSD105 10,000 9500 120/240 79.2/39.6 8 8.5–9 5.8–6
*Depending on engine model.
Voltmaster Engine-Driven Generators 3
Max.
watts
Rated
watts
Rated
voltage
Rated
amps
Fuel
capacity
(gal.)
0.75–1
Run time
1/2 load
(hrs.)*
2.5–3 2.2–2.8
*
Run time
full load
(hrs.)*
Introduction: Where to obtain service
1.4.4 XAF alternative-fuel generators
Model
XAF105 LP 9000 8500 120/240 70.8/35.4 1.2 gal./hr. 1.6 gal./hr.
XAF150 LP 12,000 11,000 120/240 91.7/45.8 1.6 gal./hr. 2.2 gal./hr.
*LP=liquid propane NG=natural gas
Fuel
type*
NG 8500 8000 120/240 66.7/33.3 145 CFH 200 CFH
NG 11,000 10,500 120/240 87.5/43.8 190 CFH 264 CFH
Max.
watts
Rated
watts
Rated
voltage
Rated
amps
Run time
1/2 load
Run time
full load
1.4.5 XTP three-phase generators
Model
XTP50 208 5000 6.2 208 17.4 5 10.4–14 7.6–10.5
XTP50 480 5000 6.2 480 7.5 5 10.4–14 7.6–10.5
XTP80 208 8000 10 208 27.8 8 9.9 6
XTP80 480 8000 10 480 12 8 9.9 6
XTP120 208 12,000 15 208 41.6 8 6.9–9.6 6–8
XTP120 480 12,000 15 480 18 8 6.9–9.6 6–8
XTP180 208 15,000 18 208 52 18 11.5 7.2
XTP180 480 15,000 18 480 23 18 11.5 7.2
Rated
watts
KVA
Rated
voltage
Rated
amps
Fuel
capacity
(gal.)
Run time
1/2 load
(hrs.)*
Run time
full load
(hrs.)*
*Depending on engine model.
1.5 Where to obtain service
Before calling for service, please have the generator model, product
code, and serial number ready. This information is displayed on the
serial number tag, which is adhered to the generator.
Contact our service department using the following information:
Wanco Inc.
5870 Tennyson Street
Arvada, Colorado 80003
800-730-3927
fax 303-427-5725
www.voltmaster.com
sales@voltmaster.com
4 Voltmaster Engine-Driven Generators
2 Safety
2.1 Operating safety
DANGER
Explosion hazard.
■ NEVER operate generator in an explosive
atmosphere or near combustible materials.
■ Keep generator, engine, fuel, and other
combustibles away from sparks, open flame,
and burning objects.
■ Do not smoke near engine.
■ Never use generator to jump-start a vehicle.
■ Before filling or draining fuel, stop engine and
allow it to cool.
■ Use correct fuel.
■ Replace fuel tank cap after refueling.
■ Do not mix lubricating oil with fuel.
■ Check oil level while filling and do not overfill.
■ For electric-start models:
❑ Lead acid batteries emit a colorless
explosive hydrogen gas. Keep batteries
away from sparks, open flame, and
burning objects.
❑ Do not smoke near batteries.
❑ Do not connect or disconnect battery
cables from the battery or engine while
the unit is cranking or operating.
Voltmaster Engine-Driven Generators 5
Safety: Operating safety
DANGER
Asphyxiation hazard.
Engine exhaust contains carbon monoxide, a
poison gas you cannot see or smell.
■ NEVER operate engine indoors, EVEN IF doors
and windows are open.
■ Operate the engine OUTSIDE, far away from
doors, windows, and vents.
■ Refill and drain fuel tank only in a well
ventilated area.
■ Perform maintenance in a well ventilated area.
WARNING
Shock hazard.
■ Use extreme caution when working on or with
electrical components.
■ Avoid contact with live terminals and
receptacles.
■ Ensure the generator is properly grounded in
accordance with all applicable electrical codes.
■ Do not operate generator in rain, snow, or wet
conditions.
■ Installation as a standby generator must
comply with all applicable electrical codes, and
requires a suitable power-transfer device to
isolate generator from power utility.
6 Voltmaster Engine-Driven Generators
Safety: Operating safety
WARNING
Fire hazard.
■ Before transporting generator, drain fuel and
close fuel-shutoff valve.
■ A hot muffler can ignite flammable materials.
Keep area around muffler free of debris such as
leaves, paper, and cartons.
■ Remove all unnecessary grease and oil from
generator surfaces.
■ Do not leave any flammable material on
generator while it is running.
CAUTION
Risk of severe burn.
Do not touch engine, exhaust pipes, or any engine
component until cool.
■ Before using this equipment, carefully read, understand, and
observe all instructions in this manual and the engine manual.
■ Before using this equipment for the first time, visually inspect the
generator for loose or missing parts and damage that may have
occurred in shipment.
■ This equipment should not be operated by persons under 18 years
of age.
■ ALWAYS wear appropriate protective clothing, shoes, and other
protective devices, as required by the job.
■ ALWAYS wear appropriate respiratory, hearing, and eye protection.
■ NEVER operate this equipment when not feeling well due to fatigue,
illness, or medication.
Voltmaster Engine-Driven Generators 7
Safety: Operating safety
■ NEVER operate this equipment under the influence or drugs or
alcohol.
■ When fueling electric-start engines, do not touch battery cables or
posts to gasoline supply can.
■ Before operating, know the location of the nearest fire extinguisher,
first aid kit, and emergency telephone.
■ Keep a fire extinguisher nearby and know its proper use.
Extinguishers rated ABC by the NFPA are appropriate for all
applications. For more information, consult your local fire
department.
■ Store fuel only in approved containers and in a well ventilated area.
Exhaust fumes are poisonous; do not inhale.
■ Be sure the generator is well ventilated on all four sides.
■ Do not operate this equipment in an enclosed area, such as a
recreational vehicle, marine vehicle, under the hood of a car or
truck, or inside a truck or van even with the windows and doors
open. All warranties are voided if the unit is operated in such an
area.
■ Keep generator and surrounding areas clean. Remove oily rags and
other material that could create a fire hazard.
■ NEVER use the generator with a cover over the unit. The generator
must operate in an open-air environment.
■ NEVER service generator or its components while generator is
running. Do not perform service or maintenance while generator is
hot.
■ When using generator for backup power, use a suitable powertransfer device to isolate generator from power utility. Failure to
isolate generator could cause serious injury or death.
■ Only a qualified technician should perform repairs on this
equipment, including the installation or replacement of parts and
accessories.
■ Use ONLY accessories or attachments that are recommended by the
manufacturer. Unauthorized equipment modifications will void all
warranties.
8 Voltmaster Engine-Driven Generators
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