Spec Sheet

ManualsBrandsKohler ManualsAir-Cooled12RESVL - 12kW Home Standby Generator System (100A 12-Circuit Automatic Switch) + 3" Mounting Pad + Battery

Models: 10/12RESV(L)

Multi-Fuel

LPG/Natural Gas

Standard Features

D RDC2 Controller

d One digital controller manages both the generator set

and transfer switch functions (with optional Model RXT

transfer switch).

d Designed for today’s most sophisticated electronics.

d Electronic speed control responds quickly to varying

household demand.

d Digital voltage regulation protects your sensitive

electronics from harmonic distortion and unstable power

quality.

d Two-line, backlit LCD display with adjustable contrast is

easy to read, even in direct sunlight or low light.

d OnCuer Plus Generator Management System for

remote monitoring is included with every generator.

D Kohler Engine Features

d Kohler Series 7000 V- twin engine with efficient OHV

design

d Powerful, reliable air-cooled performance

d Simple field conversion between natural gas and LPG

fuels while maintaining emission certification

D Designed for Easy Installation

d Steel base

d Hinged, locking roof

d Fuel and electrical connections through the enclosure

wall eliminate the need for stub-ups through the bottom

d Accepts natural gas fuel pressure as low as 3.5 inches

d Load connection terminal block allows easy field wiring

d Designed for outdoor installation only

D 10RESVL and 12RESVL models packaged with a Model

RXT automatic transfer switch are available. See page 4

and the Model RXT ATS specification sheet.

D Approved for stationary standby applications in locations

served by a reliable utility source

D Meets 181 mph wind rating

D Certifications

d Meets emission regulations for U.S. Environmental

Protection Agency (EPA) 40 CFR 60 stationary source

standards with both LPG and natural gas.

Note: CARB does not regulate emergency standby

generators outputting less than 50 HP. Only the EPA

standards apply.

d UL 2200 listed (60 Hz model)

d Accepted by the Massachusetts Board of Registration of

Plumbers and Gas Fitters.

The Kohler

Advantage

D High Quality Power

Kohler home generators provide advanced voltage and

frequency regulation along with ultra-low levels of

harmonic distortion for excellent generator power quality to

protect your valuable electronics.

D Extraordinary Reliability

Kohler is known for extraordinary reliability and

performance and backs that up with a 5-year or 2000 hour

limited warranty.

D Perfect for Tight Lot Lines

Can be placed as close as 18 inches from your home or

small business, providing installation flexibility even on

smaller lots. (Only applies to engine specification numbers

GM88347-GA8, GM88347-GA9, or higher. Check state

and local codes for minimum required distance from a

structure.)

D Powerful Performance

Exclusive Powerboostt technology provides excellent

starting power. The Kohler 12 kW generator can easily

start and run a 5 ton air conditioner with up to 5 kW

preload.*

D Enclosure

Bold new Kohler design in steel, dipped in e-coat for extra

corrosion protection and painted with a durable powder

coat finish

D Quiet Operation

Kohler home generators provide quiet, neighborhood-

friendly performance.

G4-254 (10/12RESV) 1/19a

Generator Ratings

Model Voltage Phase Hz Alternator

Standby Ratings

Natural Gas LPG

kW/kVA Amps kW/kVA Amps

10RESV

120/240 1 60 2F3 9/9 37.5 10/10 41.7

12RESV

120/240 1 60 2F4 11/11 45.8 12/12 50

RATINGS: Standby ratings apply to installations served by a reliable utility source. All single-phase units are rated at 1.0 power factor. The standby rating is applicable to variable loads with an average

load factor of80% forthe duration ofthe power outage. No overload capacity is specified at this rating. Ratings are in accordance with ISO- 3046/1, BS5514,AS2789, and DIN 6271. GENERALGUIDE-

LINES FOR DERATING: ALTITUDE: Derate 4% per 305 m (1000 ft.) elevation above 153 m (500 ft.). TEMPERATURE: Derate 2% per 5.5_C(10_F) temperature increase above 16_C(60_F). Avail-

ability is subject to change without notice. The generator set manufacturer reserves the right to change the design or specifications without notice and without any obligation or liability whatsoever. Con-

tact your local Kohler Co. generator distributor for availability.

* Check the appliance manufacturer’s specifications for actual power requirements. Consult a Kohlerr Power Systems professional to calculate your exact residential power system

requirements.

Summary of content (4 pages)

PAGE 1
Models: 10/12RESV(L) Multi-Fuel LPG/Natural Gas Standard Features D RDC2 Controller d One digital controller manages both the generator set The Kohlerr Advantage D High Quality Power Kohler home generators provide advanced voltage and frequency regulation along with ultra-low levels of harmonic distortion for excellent generator power quality to protect your valuable electronics.
PAGE 2
Alternator Specifications Alternator Specifications Alternator Features PowerBoostt Generator 1-Phase Specifications Manufacturer Kohler Output reconnectable 2-Pole, Rotating Field Leads, quantity 4 Voltage regulator Material Class H Temperature rise Class H D Digital voltage regulator with 1.
PAGE 3
RDC2 Controller Fuel Requirements Fuel System 10RESV Fuel types 12RESV Natural Gas or LPG Fuel supply inlet 1/2 NPT Voltage: 240 V Freq: 60.0 Hz Fuel supply pressure, kPa (in. H2O): Natural gas .87- 2.7 (3.5-11) LP 1.7- 2.7 (7-11) Fuel Composition Limits * Nat. Gas Methane, % by volume (minimum) Ethane, % by volume (maximum) Propane, % by volume Propene, % by volume (maximum) C4 and higher, % by volume Sulfur, ppm mass (maximum) Lower heating value, MJ/m3 (Btu/ft3), (minimum) 90 min. — 4.
PAGE 4
KOHLER CO., Kohler, Wisconsin 53044 USA Phone 920-457-4441, Fax 920-459-1646 For the nearest sales and service outlet in the US and Canada, phone 1-800-544-2444 KOHLERPower.