APPROVED BLD PLN BLD2023-1067+Site_Plan+8.28.2023_12.39.19_AM+3749634TE�HO
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City Of Edmonds
Building Department
Work MECHANICAL- GENERATOR
Address 1400 9TH AVE. NORTH
Owner GETACHEW
Approved Date . 9/01/2023
Building Official
- -------------------------
Permit Number BLD2023-1067
--------------------------------------------------------
130. 00.1
The Following Documents and Plans to be on Site
at Time of Inspection:
1. Manufacturer Installation Requirements
2. Site Plan Showing the Height and Setback of the Mechanical
Unit
3. L & I Electrical Permit and Inspection to be Completed at time of
City Inspection
ALL WORK SUBJECT
OBTAIN ELECTRICAL
TO FIELD
PERMIT FROM
INSPECTION FOR
STATE LABOR &
CODE COMPLIANCE
INDUSTRIES
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C = 9 61 5 25' BU LDING SETBACK * J
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PROPERTY
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The following documentation shall be available on
site for the building inspector: ;
■ ;
COE APPROVED ARCHITECTURAL PLAN SET -
■
; ❑ COE APPROVED STRUCTURAL PLAN SET :
[]COE REVIEWED CALCULATION PACKET '
■
ENERGY CREDIT WORKSHEET
■
❑X SITE PLAN ;
CIVIL PLAN
■
Manufacture Spec . and installation
■o
' CITY OF EDMONDS BUILDING DEPARTMENT 2021 ■
PROJECT DATA
PROPERTY OWNERS:
GENET SOLOMON & DESTA GETACHEW
20204 37TH AVE W
LYNNWOOD, WA 98036
(206) 954-4145
PROJECT CONTACT:
KIM HELLEREN
LEIF HELLEREN CONSTRUCTION, INC.
PO BOX 1764
EDMONDS, WA 98020
(206) 533-8200
nordicgol1 @comcast.net
CONTRACTOR:
LEIF HELLEREN CONSTRUCTION, INC.
ATTN: LEIF HELLEREN
P.O. BOX 1764
EDMONDS, WA 98020
(206) 533-8200
STATE CONTRACTOR'S LICENSE: LEIFHC10380T
SITE DATA
SITE ADDRESS: 1400 9TH AVE S
PARCEL NUMBER: 006083 000 002 01
TOTAL LOT AREA: 13,448 SF (0.31 AC)
ZONING: RS-12
BUILDING SETBACK LINES (BSBL):
STREET: 25 FEET
SIDE: 10 FEET
REAR. 25 FEET
MAXIMUM BUILDING HEIGHT: 25'
MAXIMUM COVERAGE: 35 PERCENT
SCOPE OF WORK:
INSTALL A GENERATOR.
LEGAL DESCRIPTION
LOT 2 OF CITY OF EDMONDS SHORT PLAT NO.
PLN20190036, RECORDED UNDER AUDITOR'S
FILE NUMBER 202108315004.
SITUATE IN THE COUNTY OF SNOHOMISH,
STATE OF WASHI NGTON.
SCALE 1 " = 10'
0' 5' 10' 20' 30'
APPROVED BY PLANNING
Aug 29 2023
Noise generated by mechanical
equipment must meet the
standards in ECC 5.30
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DRAWN DATE:
08/24/2023
DRAWN BY:
TL
CHECKED
BY:
TL
PROJECT NO.
201202
SHEET NAME
SITE
PLAN
SHEET NUMBER
AO
I
PRINT DATE: 07/31/2023
2ND FLOOR PLATE
113- 99"
2ND FLOO
104' - 7 7/8"
MAIN FLOOR PLAT
103- 1 1
MAIN FLOOR
94'-0"
FRONT (WEST) ELEVATION
1/4" = 1'-0"
2ND FLOOR PLATE III
9"
-10 a
32 22
2ND FLOOR
MAIN FLOOR PLATE
103-1-11/8"
16 4
ffi=
6' - 0" 3' 11" 11' - 71/2"
01
�GENERATOR LOCATION Mn 1
- I- I-
-1 I I -I I I -I I I- -
I I I -I I I -I I I -I I
ELEVATION VIEWS
u I -ICI �r
MAIN FLOOR
Ell I I - I -I -I I-1,.I -
1I I I I -I I I -I I I -I -I I I -I I I -I I I -I III I I -I 1 1-I I I -I I I -I I I -I I I -I I I -I I I -I I I -I I I -I I I -I I I -I I
GENERATOR IS ATTACHED TO
PRE -MANUFACTURED PAD w/ (6)
8" LAG SCREWS (OR PER MANUF.
SPECS). PAD DIMENSIONS ARE
52" x 31". SUPPLIED BY MANUF.
SOUTH ELEVATION
1/4" = 1'-0"
n
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B
A
EXHAUST AIR
O OUTLET
F /
0
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OUTSIDE UNIT
GENERATOR DIMENSIONS (NTS)
INLET
NOTE:
DIMENSIONS IN a ARE INCH EQUIVALENTS.
c
LO
N
UNLESS
ALL DIMENSIONS IN MILLIMETERS
DO NOT SCALE.
GENERAXxX, LTOLERANCEs: 0.25
X.XX t
x.x *1.0 SURFACE FINISH
X * 1.5
ANGLES :O°30' MAX
THIS ASSEMBLY OR PART MUST
COMPLY WITH PEP-RML-001.
REFERENCE CAD MODEL FOR
CHANGE
ON COMPOSITE owes, SEE PART NO. FOR REVISION LEVEL
REV
DATE
NUMBER
OINDICATESPARTNUMBERSAFFECTEDBYLATEST
BY
UNSPECIFIED DIMENSIONS.
DRAWING REVISION
04NOV2020
CT207992
NEW DRAWING
AZE
THIRD ANGLE PROJECTION
16TR) EE]
KOHLER.
KOHLER WISCONSIN 53044
MAJOR O= 0
CRITICAL ® = 0
CHARACTE%P_%0S9MPLY WITH
[
SCALE: NA SHEET SIZE: B SHEET 1 OF
TITLE:
DIMENSION PRINT,
DRAWN
AZE8800
BY
DATE:
104NOV20201
14/18/20RCA
14/18/20RCA
APPROVED KJB
-....... A11\/_11117AA
KOHLER. Models: 20RCA(L)
Multi -Fuel
LPG/Natural Gas
09001
Standard Features
4 KOHLER.
• RDC2 Controller
NATIONALLY REGISTERED
o One digital controller manages both the generator set and
transfer switch functions (with optional Model RXT).
o Electronic speed control responds quickly to varying
demand.
o OnCueO Plus Generator Management System for remote
monitoringis included with the generator.
• Kohler Command PRO Engine Features
o Kohler Command PRO@' OHV engine with hydraulic valve
lifters for reliable performance without routine valve
adjustment or lengthy break-in requirements.
• Designed for Easy Installation
The Kohler® Advantage
o Sturdy aluminum base can be mounted on gravel or a
concrete mounting pad.
• High Quality Power
c Fuel and electrical connections through the enclosure wall
Kohler home generators provide advanced voltage and
eliminate the need for stub -ups through the base.
frequency regulation along with ultra -low levels of harmonic
c Customer connection terminal block located near the
distortion for excellent generator power quality to protect your
controller allows easy access for field wiring.
valuable electronics.
o Designed for outdoor installation only.
• Premium 5-yr/2000-hr Limited Warranty Included
• Certifications
Kohler is known for extraordinary reliability and performance.
Kohler's premium limited warranty covers parts, labor, and
o Meets emission regulations for U.S. Environmental
travel for the full warranty period.
Protection Agency (EPA) with both natural gas and LPG.
• Powerful Performance
o UL2200/cUL listed.
Exclusive Powerboost- technology provides excellent
o Accepted by the Massachusetts Board of Registration of
starting power. §
Plumbers and Gas Fitters.
o Meets 181 mph wind rating.
• Aluminum Enclosure
• Approved for stationary standby applications in locations
o Attractive aluminum enclosure allows installation as close
as 18 inches from your home or small business. t
served by a reliable utility source (on -grid).
o Enclosure panels can be removed without tools to allow
• Exercise Modes
easy access for maintenance and service.
o Unloaded weekly exercise with complete system
diagnostics (20 minutes).
• Enclosure Options for single-phase units
c Unloaded full -speed exercise (20 minutes).
o Kohler® Exclusive Colors are available. Go to
o Loaded full -speed exercise (20 minutes; Model RXT ATS
KohlerGenerators.com to see the latest colors.
required).
o Camouflage Enclosures are available (optional). Go to
a Model 20RCAL includes a model RXT automatic transfer
KohlerGenerators.com/MossyOak to view the available
switch. See last page for more details.
patterns.
Mossy Oak is a trademark used under license from Haas Outdoors, Inc., by Kohler Co.
Generator Ratings
Standby Ratings
Line Circuit
Natural Gas LPG
Breaker
Model
Alt Voltage
Ph
Hz
kW/kVA Amps kW/kVA
Amps
Amps Poles
20RCA
20RCAL
2F7 120/240
1
60
18/18 75 20/20
84
100 2
120/208
3
60
17/21 59 17/21
59
70 3
20RCA
2137 120/240
3
60
17/21 51 17/21
51
60 3
277/480
3
60
17/21 26 17/21
26
30 3
Note: The line circuit breaker is automatically selected based on the generator set model and voltage configuration.
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 loadswith an average
load factor of 80%for the duration of the power outage. No overload capacity is specified at this rating. Ratings are in accordance with ISO- 3046/1, BS5514, AS2789, and DIN 6271. GENERAL
GUIDELINES FOR DEFLATING: ALTITUDE: Derate 49/ per 305 m (1 000ft.) elevation above 153 m (500 ft.). TEMPERATURE: Derate 2% per 5.5°C (10' F) temperature increase above 16°0(60'F).
Availability is subjectto change without notice. The generator set manufacturer reservesthe right to change the design or specifications without notice and without any obligation or liability whatsoever.
Contact your local Kohler Co. generator dealer for availability.
§ Check the appliance manufacturer's specifications for actual power requirements. Consult a Kohler® Power Systems professional to calculate your exact residential power system requirements.
f Meets NFPA guidelines for 18 inch clearance to combustible materials. Check state and local codes for minimum distance required from a structure.
GENERATOR SPECS.
34-272 (20RCA) 7/23f
Alternator Specifications
Specifications
Alternator Specifications
Alternator Features
Alternator • Compliance with NEMA, IEEE, and ANSI standards for
Manufacturer
Kohler
temperature rise.
Type
2-Pole, Rotating Field
• Self -ventilated and dripproof construction.
Leads, quantity
21`7
4
• Windings are vacuum -impregnated with epoxy varnish for
dependability and long life.
2G7
12
Voltage regulator
Digital
• Superior voltage waveform and minimum harmonic
Insulation:
NEMA MG1-1.66
distortion from skewed alternator construction.
Material
Class H
• Digital voltage regulator with �1.0% no-load to full -load
Temperature rise
130°C Standby
RMS regulation.
Bearing: quantity, type
1, Sealed
• Rotating -field alternator with static exciter for excellent
Coupling
P 9
Direct
load response.
P
Amortisseur windings
Full
• Total harmonic distortion (THD) from no load to full load with
Voltage regulation, no-load to full -load RIMS :t 1.0%
a linear load is less than 5%.
One-step load acceptance
100% of Rating
Peak motor starting kVA: (35% dip for voltages below)
240 V, 1 ph 2F7 (4 lead)
41 (60 Hz)
240 or 480 V, 3 ph 2G7 (12 lead)
69 (60 Hz)
Application
Data
Engine
Exhaust
Engine Specifications
Exhaust System
Manufacturer
Kohler
Exhaust temperature exiting the
Engine: model, type
CH1000 4-Cycle
enclosure at rated kW, dry, °C (° F) 260 (500)
Cylinder arrangement
V-2
Lubrication
Displacement, cm3 (cu. in.)
999 (61)
Bore and stroke, mm (in.)
90 x 78.5 (3.54 x 3.1)
Lubricating System
Compression ratio
8.81
Type Full Pressure
Main bearings: quantity, type
2, Heavy -Duty Sleeve
Oil capacity (with filter), L (qt.) § 1.9 (2.0)
Bearings
Oil filter: quantity, type § 1, Cartridge
Rated RPM
3600
Oil cooler Integral
Max. engine power at rated rpm, kW (HP)
§ Kohler recommends the use of Kohler Genuine oil and filters.
LPG
23.0(30.9)
Fuel Requirements
Natural gas
20.2 (27.1)
Fuel System
Cylinder head material
Aluminum
Valve material
Steel/Stellite@
Fuel types Natural Gas or LPG
Fuel supply inlet 1!2 NPT
Piston type and material
Aluminum Alloy
Fuel supply pressure, kPa (in. H20):
Crankshaft material
Heat Treated, Ductile Iron
Natural gas 0.9-2.7 (3.5-11)
Governor: type
Electronic
LP 1.7-2.7 (7-11)
Frequency regulation, no load to full load
Isochronous
Frequency regulation, steady state
±0.5%
Fuel Composition Limits Nat. Gas LPG *
Air cleaner type
Dry
Methane, % by volume (minimum) 90 min. -
Ethane, % by volume (maximum) 4.0 max.
Engine Electrical
Propane, %by volume 1.0max. 85min.
Engine Electrical System
Propene, % by volume (maximum) 0.1 max. 5.0 max.
Ignition system
Electronic,
C4 and higher, % by volume 0.3 max. 2.5 max.
Capacitive Discharge
Sulfur, ppm mass (maximum) 25 max.
Starter motor rated voltage (DC)
12
Lower heatm value,
MJ/m3 (Btu/ft�, (minimum) 33.2 (890) 84.2 (2260)
Battery (purchased separately):
Contact your local dealer for suitability and rating derates based on
Ground
Negative
fuel compositions outside these limits.
Volts (DC)
12
Battery quantity
1
Recommended cold cranking amps:
(CCA) rating for -18°C (0°F)
500
Group size
51
G4-272 (20RCA) 7/2Bf
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8/28/23
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DRAWN DATE:
08/24/2023
DRAWN BY:
TL
CHECKED
BY:
TL
PROJECT NO.
201202
SHEET NAME
D ETAI LS
SHEET NUMBER
A02
PRINT DATE: 07/31/2023