Upload
others
View
3
Download
0
Embed Size (px)
Citation preview
DOCUMENT RESUME
ED 107 997 CE 004 266
AUTHOR Dearth, Charles E.; Nordvig, Carl A.TITLE An Analysis of the Residential Electricity
Occupation.INSTITUTION Ohio State Dept. of Education, Columbus. Div. of
Vocational Education.; Ohio State Univ., Columbus.Trade and Industrial Education InstructionalMaterials Lab.
SPON3 AGENCY Office of Education (DHEW), Washington, D.C.PUB DATE [75]NOTE 82p.; For related documents, see CE 004 160-206, CE
004 263-265, CE 004 267-268, and CE 004 425-427
EDRS PRICE MF-$O.76 HC-$4.43 PLUS POSTAGEDESCRIPTORS Communication Skills; *Electrical Occupations;
*Electricians; *Job Analysis; Knowledge Level;*Occupational Information; Safety; Skill Analysis;Skill Development; Skilled Occupations; *TaskAnalysis; Task Performance; Work Attitudes
IDENTIFIERS *Residential Electricians
ABSTRACTThe general purpose of the occupational analysis is
to provide workable, basic information dealing with the many andvaried duties performed in the residential electricity occupation. Itdoes not cover the complete work of a master electrician, only thebasic skills needed to do residential wiring. The document opens witha brief introduction followed by a job description. The bulk of thedocument is presented in table form. Seven duties are broken downinto a number of tasks.and for each task a two-page table ispresented, showing on the first page: tools, equipment, materials,objects acted upon; performance knowledge (related also to decisions,cues and errors); safety--hazard; and on the second page: science;math--number systems; and communications (performance modes,examples, and skills and concepts). The duties include: laying outresidential wiring; installing proper entrance service, primary andsecondary cable runs, electric heat, miscellaneous wiring, and allfinishing electrical devices; and maintaining existing wiring.Appended are lists of mathematics terms and concepts and tools in astandard tool pouch. (BP)
************************************************************************ Documents acquired by ERIC include many informal unpublished *
* materials not available from other sources. ERIC makes every effort *
* to obtain the best copy available. nevertheless, items of marginal *
* reproducibility are often encountered and this affects the quality *
* of the microfiche and hardcopy reproductions ERIC makes available *
* via the ERIC Document Reproduction Service (EDRS). EDRS is not *
* responsible for the --ality of the original document. Reproductions *
* supplied by EDRS are the best that can be made from the original. ************************************************************************
i
tJ
Occ
upat
iona
l Ana
lysi
s
eff
oos/
c&6,
ED
1079
97im
mam
rso
RE
SID
EN
TIA
L E
LE
CT
RIC
IAN
U S
DE
PA
RT
ME
NT
OF
HE
ALT
H.
ED
UC
AT
ION
A W
ELF
AR
EN
AT
ION
AL
INS
TIT
UT
E O
FE
CT
UC
AT
iON
TH
IS D
OC
UM
EN
T H
AS
BE
EN
RE
PR
OD
UC
E°
EX
AC
TLY
AS
RE
CE
IVE
DF
RO
M
TH
E P
ER
SO
N O
R o
R0c
.NIZ
AT
ION
OR
ICoN
AT
INC
. IT
PO
INT
S O
F V
IEA
OR
OP
INIO
NS
ST
AT
ED
DO
NO
T N
EC
ES
SA
RIL
Y R
EP
RE
SE
NT
OF
FIC
IAL
NA
TIO
NA
LIN
ST
ITU
TE
OF
ED
UC
AT
ION
PO
SIT
ION
OR
PO
LIC
Y
gnst
ruct
iona
t Mat
eria
ls f
a6o
rato
ry.
3rad
e an
d 9n
dust
rial
Edu
catio
n5f
ie O
hio
Stat
e U
nive
rsity
5107
AN ANALYSIS OF THE RESIDENTIAL ELECTRICITY OCCUPATION
Developed By
Charles E. DearthInstructor, Industrial ElectricityLicking County J.V.S.Newark, Ohio
Carl A.NordvigInstructor, CarpentryLicking County J.V.S.
Newark, Ohio
Occupational AnalysisE.P.D.A. Sub Project 73402
June 1, 1973 to December 30, 1974Director: Tom L. Hindes
Coordinator: William L. Ashley
The Instructional Materials LaboratoryTrade and Industrial Education
The Ohio State University
3
"The activity which is the subjof this report was supported inwhole or in part by the U.S. Officeof Education, Department of Health,Education, and Welfare. However,the opinions expressed herein donot reflect the position or policyof the U.S. Office of Education,and no official endorsement by theU.S. Office of Education should beinferred."
ect
TABLE OF CONTENTS
Forewore v
Preface vii
Acknowledgment ix
Job Description xi
DutiesA Layout Out at Residnetial Wiring 1
B Installing Proper Entrance Service 9
C Installing Primary and Secondary Cable Runs 21
D Installing Electric Heat 35
E Installing Miscellaneous Wiring 45
F Installing All Finishing Electrical Dev4ces 53
C Maintaining Existing Wiring 65
Appendix (Mathematics) 77
Standard Tool Pouch 79
3-
i
FOREWORD
The occupational analysis project was conducted by The Instructional MaterialsLaboratory, Trade and Industrial Education, The Ohio State University in con-junction with the State Department of EdUcation, Division of Vocational Educa-tion pursuant to a grant from the U.S. Office of Education.
The Occupational Analysis project was proposed and conducted to train voca-tional educators in the. techniques of making a comprehensive occupational
analysis. Instructors were selected from Agriculture, Business, Distributive,Home Economics and Trade and Industrial Education to gain experience indeveloping analysis documents for sixty-one different occupations. Represen-
tatives from Business, Industry, Medicine, and Education were involved withthe vocational instructors in conducting the analysis process.
The project was conducted in three phases. Phase one involved the planning
and development of the project strategies. The analysis process was based
on sound principles of learning and behavior. Phase two was the identifica-
tion, selection and orientation of all participants. The training and work-
shop sessions constituted the third phase. Two-week workshops were held
during which teams of vocational instructors conducted an analysis of theoccupations in which they had employment experience. The instructors were
assisted by both occupational consultants and subject matter spe'ialists.
The project resulted in producing one hundred two trained vocational instruc-tors capable of conducting and assisting in a comprehensive analysis of
various occupations. Occupational analysis data were generated for sixty-one
occupations. The analysis included a statement of the various tasks performed
in each occupation. For each task the following items were identified:
tools and equipment; procedural knowledge; safory knowledge; concepts and
skills of mathematics, science and communication needed for successful per-
formance in the occupation. The analysis data provided a basis for generatinginstructional materials, course outlines, student performance objectives,
criterion measures as well as identifying specific supporting skills and
knowledge in the academic subject areas.
PREFACE
The purpose of the following analysis is to identify the skills and knowledgeneeded to perform the duties and tasks required of a Residential Electrician.It does not cover the complete work of a Master Electrician, only the basicskills needed to do residential wiring.
via
ACKNOWLEDGMENT
We wish to acknowledge the valuable assistance rendered by the followingsubject matter specialists. They provided input to the vocational instruc-
tors in identifying related skills and concepts of each respective subjectmatter area and served as training assistants in the analysis process duringthe two-week workshops.
Rollin M. Barber, PsychologyThe Ohio State Universi*yColumbus, Ohio
Jodi Beittel, CommunicationsColumbus, Ohio
Diana L. Buckeye, MathematicsUniversity of MichiganAvon Lake, Ohio
Rick Fien, ChemistryThe Ohio State UniversityBeachwood, Ohio
N.S. Gidwani, ChemistryColumbus Technical InstituteColumbus, Ohio
Bruce A. Hull, BiologyThe Ohio State UniversityColumbus, Ohio
Donald L. Hyatt, PhysicsWorthington High SchoolWorthington, Ohio
Glenn Mann, CommunicationsColumbus, Ohio
Jerry McDonald, Physical SciencesColumbus Technical InstituteReynoldsburg, Ohio
Colleen Osinski, PsychologyColumbus Technical InstituteColumbus, Ohio
David Porteous, CommunicationsUniversity of ConnecticutColchester, Connecticut
James A. Sherlock, CommunicationsColumbus Technical InstituteColumbus, Ohio
Jim VanArsdall, MathematicsWorthington High SchoolWorthington, Ohio
Lillian Yontz, BiologyThe Ohio State UniversityCaldwell, Ohio
Acknowledgment is extended to the following I.M.L. staff members for their rolein conducting the workshops; editing, revising, proofing and typing the analyses.
Faith Justice Research AssociateSheila Nelson Administrative AssistantMarsha Opritza Editorial ConsultantRita Buccilla TypistPeg Bushelman TypistCarol Fausnaugh Typist
Mindy Fausnaugh Typist
Rita Hastings Typist
Carol Hicks TypistSue Halsinger Typist
Barbara Hughes Typist
Carol Marvin TypistPatti Vye TypistKathy Roediger Typist
Mary Salay Typist
JOB DESCRIPTION
A Residential Electrician performs repairs and maintains existing wiring ina residential structure. The electrician is responsible for the layout ofnew residential wiring, the calculation and installation of branch circuitsand basic circuits. The electrician also installs proper size entrance ser-vice, installs electric heat, installs all electrical devices used in aresidence, in a work-like manner to conform to city, county, state andNational Electric Code. (NEC)
Duty A Laying out at Residential Wiring
1 Locate and set all switch and receptacle boxes2 Locate and set all ceiling boxes3 Locate and set all appliance outlets
11
(TA
SK
STATE1IENT)
LOCATE AND SET ALL SWITCH AND RECEPTACLE. BOXES
TO
OLS
, EQ
UIP
ME
NT
, MA
TE
RIA
LS,
OBJECTS ACTED
UP
ON
PE
RF
OR
MA
NC
E K
NO
WLE
DG
ES
AF
ET
YH
AZ
AR
D
Standard tool pouch
Switch boxes
Fastening devices
Blueprint
Studdings
Read blueprint
Mark proper location of switch box
Fasten switch box in place
Safety:
Hard hat
Gloves
Safety glasses
Proper shoes
Hazard:
Flying and falling objects
Sharp objects
DE
CIS
ION
SC
UE
SE
RR
OR
S
Crooked box
Wrong location
Determine proper materials
Type of construction
Determine location
National Electric Code
Blueprints
(TA
SK
ST
AT
EM
EN
T)
LOCATE AND SET ALL SWITCH AN!) RECEPTACLE BOXES
SC
IEN
CE
MA
TH
- N
UM
BE
R S
YS
TE
nS
Simple machines used to gain mechanical advantage
Positive rationals
(Standard tool pouch]
Arrangement of molecules, atoms and ions and the effect
of structure and strength of materials
[Structure]
Resistance of materials to change in shape
[Studdings twisting]
Fundamental Op^rations (Calculation)
3asic Measurement Skills and Concepts
(Steel tape]
COMMUNICATIONS
PE
RF
OR
MA
NC
E M
OD
ES
Reading
Viewing
MO
W -
6E
XA
MP
LES
SKILLS/CONCEPTS
Blueprint
Symbols and terminology
Installation
Visual analysis
Logic
Colo:
crimination
Reco
.1(1 of symbols
(TA
SK
ST
AT
EM
EN
T)
LOCATE AND SET ALL CEILING BOXES
TO
OLS
, EQ
UIP
ME
NT
, MA
TE
RIA
LS,
OB
JEC
TSACTED UPON
PE
RF
OR
MA
NC
E K
NO
WLE
DG
ES
AF
ET
Y -
- H
AkR
D
Standard tool pouch
Read blueprint
Safety:
Hard hat
Ceiling boxes
Mark proper location of ceiling box
Gloves
Safety glass
Bar hanger
Fasten ceiling box to bar hanger
Safety shoes
Fastening devices
Fasten box and bar hanger in place
Hazard:
Flying and falling objects
Blueprints
Sharp objects
Step ladder
joists
ICeiling
I
DE
CIS
ION
SC
UE
SE
RR
OR
S
Determine proper material and
Type of construction
location
Wrong location
National Electric Code
Twisted bar hanger
Box loose
.
.
Nuommeer-ARovr=gmenasevieriasikAvaewirei,
(TA
SK
ST
AT
EM
EN
T)
LOCATE AND SET ALL CEILING BOXES
SCIENCE
MA
TH
NU
MB
ER
SY
ST
EM
S
Simple machines used to gain mechanical advantage
[Standard tool pouch]
Arrangement of molecules, atoms and ions and the effect
on structure and strength of
materials
[Structure]
Resistance of materials to change in shape
[Ceiling joists twisting]
Positive nationals
Fundamental Operations (Calculation)
Basic Measurement Skills and Concepts
[Steel tape)
COMMUNICATIONS
PE
RF
OR
MA
NC
E M
OD
ES
EX
AM
PLE
SS
KIL
LS/C
ON
CE
PT
S
Reading
Viewing
Blueprint
Installation
Symbols and terminology
Visual analysis
Logic
Color discrimination
Recognition of symbols
6
(TA
SK
ST
AT
EM
EN
T)
LOCATE AND SET ALL APPLIANCE OUTLETS
TO
OLS
, EQ
UIP
ME
NT
, MA
TE
RIA
LS,
OB
JEC
TS
AC
TE
D U
PO
N
Standard tool pouch
Appliance outlets or disconnects
Fastening devices
Blueprint
Studding
DE
CIS
ION
S
PE
RF
OR
MA
NC
E K
NO
WLE
DG
E41
Read blueprint
Mark proper location
Install with proper fastening device
SA
FE
TY
HA
ZA
RD
Safety:
Hard hat
Safety glasses
Gloves
Safety shoes
Hazard:
Flying and falling objects
Sharp objects
Determine the proper material
CUES
ER
RO
RS
Type of construction
Wrong location
National Electric Code
Improper connection
Box too small for large wire
411
4111
1ME
7...
T'7
T,4
.X%
1111
11E
'ii-7
1111
NFY
X11
1111
11E
AC
HII
IIII
IIII
INfi
l
(TA
SK
ST
AT
EM
EN
T)
LOCATE AND SET ALL APPLIANCE OUTLETS
SCIENCE
MATH
NUMBER SYSTEMS
Simple machines used to gain mechanical advantage
Pc..itive rationals
[ Standard tool pouch]
Arrangement of molecules, atoms and ions and the effect
on structure and strength of materials
[Structure ]
Basic circuit fundamentals
Fundamental Operations (Calculation)
Basic Heasurement Skills and Concepts
(Steel tape]
PLRFORMANCE MODES
Reading
Viewing
COMMUNICATIONS
Blueprint
Installing
EXAMPLES
SKILLS/CONCEP1S
Symbols and terminology
Visual analysis
Logic
Color discrimination
Recognition of symbcls
4
Duty B Installing ?raper Entrance Service
1 Calculating total load2 Locate and set meter enclosure3 Locate and set main distribution panel4 Run entrance cable5 Install grounding system
I g
(TA
SK
ST
AT
EM
EN
T)
CALCULATING TOTAL LOAD IN CIRCUIT
TO
OLS
, EQ
UIP
ME
NT
, MA
TE
RIA
LS,
OB
JEC
TS
AC
TE
D U
PO
NP
ER
FO
RM
AN
CE
KN
OW
LED
GE
SA
FE
TY
HA
ZA
RD
Pencil
Paper
National Electric Code
DECISIONS
What size wire or fuse to use
Take load from blueprint or data
plate
Apply power or Ohm's Law formula to
change to amps
Apply amp load to National Electric
Code for wire size
CU
ES
ER
RO
RS
Blueprint
Fire hazard
Data plate on appliance
Waste the material
National Electric Code
Wire will not carry load
CALCULATING TOTAL 'filen TM CIRCUIT
SC
IEN
CE
MA
TH
NU
MB
ER
SY
ST
EM
S
Ohm's Law
Power Law
Understanding current flow
Positive rationals
Fundamental Operations (Calculation)
Addition, Subtraction, Multiplication,
Division
Basic Arithmetic Skills and Concepts
[Decimal calculations]
Measurements
[Amps, watts]
Read and interpret tabels, charts and graphs
(National Electric Code tables]
Basic Algebra Skills and Concepts
[Ohm's Law, Power Law]
CO
MM
UN
ICA
TIO
NS
i
PE
RF
OR
MA
NC
E M
OD
ES
EX
AM
PLE
SS
KIL
LS /C
ON
CE
PT
S
Reading
Writing
Viewing
Data plate or blueprint
Data plate or blueprint
Data plate or blueprint
a
Detail
Terminology
Process report
Color discrimination
Recognition of symbols and codes
114
(TA
SK S
TA
TE
ME
NT
)LOCATE AND SET METER EN
TO
OL
S, E
QU
IPM
EN
T, M
AT
ER
IAL
S,O
BJE
CT
S A
CT
ED
UPO
NPE
RFO
RM
AN
CE
KN
OW
LE
DG
ESA
FET
YH
AZ
AR
D
Standard tool pouch
Meter enclosure
Fastening devices
Blueprint
Proper ladder
Wall
Read blueprint
Make proper location
N
Install with proper fastening
devices
Safety:
Hard hat
Safety glasses
Gloves
Safety shoes
Hazard:
Flying and falling objects
Sharp objects
DE
CIS
ION
SC
UE
SE
RR
OR
S
#.
Determine the proper material
Type of construction
Type of enclosure
National Electric Code
Wrong meter enclosure
Wrong location
Loose meter enclosure
NmimsoaspmE:ramic.190.00b.
(TA
SK
ST
AT
EM
EN
T)
LOCATE AND SET METER ENCLOSURE
SC
IEN
CE
MA
TH
NU
MB
ER
SY
ST
EM
S
Simple machines used to gain mechanical advantage
Positive rationals
[Standard tool pouch]
Arrangement of molecules, atoms and ions and the effect
on structure and strength of materials
[Structure]
Fundamental Operations (Calculation)
Basic Measurement Skills and Concepts
[Steel tape}
PE
RF
OR
MA
NC
E M
OD
ES
Reading
Viewing
CO
MM
UN
ICA
TIO
NS
EX
AM
PL
ES
Blueprint
Installation
SKILLS/CONCEPTS
Symbols
Terminology
Visual analysis
Logic
Color discrimination
Recognition of symbols
tsvi
e
(TA
SK
ST
AT
EM
EN
T)
LOCATE AND SET MAIN DISTRIBUTION PANEL
TO
OLS
, EQ
UIP
ME
NT
, MA
TE
RIA
LS,
OB
JEC
TS
AC
TE
D U
PO
NP
ER
FO
RM
AN
CE
KN
OW
LED
GE
SA
FE
TY
HA
ZA
RD
Standard tool pouch
Read blueprint
Safety:
Hard hat
Distribution panel
Make proper location
Safety glasses
Gloves
Proper fastening devices
Install with proper fastening devices
Shoes
Blueprint
Hazard:
Flying and falling objects
Ladder
Sharp objects
Falling panel
Wall
_.
DE
CIS
ION
SCUES
ERRORS
Determine size and type of panel
Total load
Water in fuse box
Weatherproof or non-weatherproof
Determine size of fuses
Type of construction
Overload
Surface or enclosed type
Determine proper fastening devices
National Electric Code
Fire
(TA
SK
ST
AT
EM
EN
T)
LOCATE AND SET MAIN DISTRIBUTION PANEL
SC
IEN
CE
MA
TH
NU
MB
ER
SY
ST
EM
S
Simple machines used to gain mechanical advantage
[Standard tool pouch]
Arrangement of molecules, atoms and ions and the
effect
on structure and strength of materials
[Structure]
Resistance of materials to change in shape
[Twisting]
Basic circuit knowledge
Positive rationals
Fundamental Operations (Calculation)
Basic Measurement Skills and Concepts
[Steel tape]
CO
MM
UN
ICA
TIO
NS
PE
RF
OR
MA
NC
E M
OD
ES
EX
AM
PLE
SS
KIL
LS /C
ON
CE
PT
S
Reading
Viewing
Blueprints
Installation
Symbols and terminology
Visual analysis
Logic
Recognition of symbols
11
(TA
SK
ST
AT
EM
EN
T)
RUN ENTRANCE CABLE
TO
OLS
, EQ
UIP
ME
NT
, MA
TE
RIA
LS,
OB
JEC
TS
AC
TE
D U
PO
NP
ER
FO
RM
AN
CE
KN
OW
LED
GE
SA
FE
TY
HA
ZA
RD
Proper entrance cable
Select and strip cable
Safety:
Safety glasses
Straps
Put on service head
Hard hat
Gloves
Standard tool pouch
Install connectors
'Safety shoes
Ladder
Insert wire in connectors
Hazard:
Flying and falling objects
Service head
Strip cable
Cut hands
Weatherproof connectors
Insert in meter enclosure and main
panel
Non-weatherproof connectors
Wall
AMMIONOW
DECISIONS
CU
ES
ER
RO
R
Determine size cable
Need total load
Overheated cable
Determine type connectors
Inside or outside use
Corrosion in meter enclosure
National Electric Code
(TA
SK
ST
AT
EM
EN
T)
RUN ENTRANCE CABLE
SC
IEN
CE
MA
TH
NU
MB
ER
SY
ST
EM
S
Simple machines used to gain mechanical advantage
[Standard tool pouch]
Effect of heating and cooling on expansion of materials
[Cable]
Transfer of heat from one body to another
[Tight cable]
Arrangement of molecules, atoms and ions and the
effect
on structure and strength of materials
[Strength of cable]
Resistance of materials to change in shape
[Bending cable]
Resistance of materials to flow of electrical current
[Resistance of cable]
Basic circuit knowledge
Positive rationals
Fundamental Operations (Calculation)
Basic Measurement Skills and Concepts
[Steel tape]
CO
MM
UN
ICA
TIO
NS
PE
RF
OR
MA
NC
EMODES
EXAMPLES
SK
ILLS
/CO
NC
EP
TS
Reading
Viewing
Blueprint
Installation
Symbols and terminology
Visual analysis
Logic
Color discrimination
Recognition of symbols
(TA
SK
ST
AT
EM
EN
T)
INSTALL GROUNDING SYSTEM
INM
EN
NO
riNto
rairg
issO
liNN
iffilW
INN
IMM
.
TO
OLS
, EQ
UIP
ME
NT
, MA
TE
RI A
LSO
BJE
CT
S A
CT
ED
UP
ON
PE
R F
OP
.MA
NC
E K
NO
WLE
DG
E
Standard tool pouch
Ground rod
Ground rod c.amp
Sledge hammer
Proper ground wire
Required cable fasteners
Step ladder
Earth
DE
CIS
ION
S
Size of ground wire
Size of ground rod
Type of fasteners
Drive ground rod
Secure ground rod clamp on rod
Connect ground wire to meter enclosure
Connect ground wire to ground clamp
Secure ground wire to building
SA
FE
TY
HA
ZA
RD
Safety:
Hard hat
Safety glasses
Gloves
Safety shoes
Hazard:
clying and falling objects
Sharp objects
CU
ES
Type of construction
Total load
National Electric Code
Floating grounf:
Unbalanced load
1111
1=11
1101
1Erz
ePtir
iNW
AIIM
I Ale
llIM
IRM
IIIIM
ME
MA
ir.L9
-3..!
,..
ER
RO
RS
N CO
(TA
SK
ST
AT
EM
EN
T)
INSTALL GROUNDING SYSTEM
SC
IEN
CE
MA
TH
NU
MB
ER
SY
ST
EM
S
Simple machines used to gain mechanical advantage
[Standard tool pouch]
Resistance of materials to flow of electrical current
[Resistance of flow of electrical current]
Basic circuit fundamentals
Basic knowledge of protection of grounding in circuits
Positive rationals
Fundamental Operations
(Calculation)
Basic Measuremat Skills
and Concepts
[Steel tape]
CO
MM
UN
ICA
TIO
NS
PE
RF
OR
MA
NC
E M
OD
ES
Viewing
Installation
EX
AM
PLE
S0.
.....1
1111
1110
111.
..,.*
won
t.. SKILLSICONCErl S
Visual analysis
Logic
Color dicrinination
1%)
Duty C Installing Primary and Secondary Cable Runs
1 Prepare cable for inserting box2 Run secondary cable between. outlet boxes
3 Secure cable in outlet boxes4 Securing ground to all devices5 Splice all cables6 Run primary cable for feed from main panel
(TA
SK
ST
AT
EM
EN
T)
PREPARE CABLES FOR INSERTING IN BOXES
TO
OLS
, EQ
UIP
ME
NT
,M
AT
ER
IALS
,O
BJE
CT
S A
CT
ED
UP
ON
Standard tool pouch
One type of each cable
PE
RF
OR
MA
NC
E K
NO
WLE
DG
ES
AF
ET
Y -
HA
ZA
RD
Measure back eight inches on
cable
Use cable stripper to remove
sheath
Use knife to strip sheath
Safety:
Hard hat
Safety glasses
Gloves
Proper use of knife
Safety shoes
Hazard:
Flying and falling objects
Sharp objects
DE
CIS
ION
S
Use knife or stripper
CU
ES
Size of cable
National Electric Code
Cut insulation
1M:2
k .W
IMIL
ialir
aniii
Min
gter
gtal
lOM
UM
EIr
ER
RO
RS
(TA.,., STA i csviEN'. ,
mii2
AR
.,..1
1725
,-,R IL.--TIN- _A BC_.
SC
IEN
CE
MA
TH
NU
MB
ER
SY
ST
EM
S
Simple machines used to gain mechanical advantage
[Standard tool pouch]
Resistance of materials to change in shape
[Resistance cf cable to bending]
Positive rationals
Fundamental Operations (Calculation)
Basic Measurement Skills and Concepts
[Steel tape]
CO
MM
UN
ICA
TIO
NS
PE
RF
OR
MA
NC
E M
OD
ES
EX
AM
PLE
SS
KIL
LS/C
ON
CE
PT
S
Viewing
Installation
Visual
Color discrimination
(TA
SK
ST
AT
EM
EN
T)
RUN SECONDARY CABLE BETWEEN OUTLET BOXES
fr,
TO
OLS
, EQ
UIP
ME
NT
, MA
TE
RIA
LS,
OB
JEC
TS
AC
TE
D U
PO
N
m
PE
RF
OR
MA
NC
E K
NO
WLE
DG
ES
AF
ET
YH
AZ
AR
D
Standard tool pouch
Electric drill
Wood bit
Blueprint
Studdings
Proper cable
Drill holes between boxes
Select: proper size cable
Prepare wire by stripping
Insert in boxes
Safety:
Hard hat
wSafety glasses
Gloves
Safety shoes
Hazard:
Falling objects
Splinters
DE
CIS
ION
SSelect:
Where to drill holes
What size hole to drill
Proper size cable
CU
ES
Size of cable
Understand construction as the where
to drill holes
Knowledge of circuit
National Electric Code
ER
RO
RS
Nail through wire
Use too much wire
(TASK STA i tiVIEN) i
RUN SECONDARY CABLE BETWEEN OufLET BuXES
SCIENCE
MATH
NUMBER SYSTEMS
Simple machines used to gain mechanical advantage
[Standard tool pouch]
Effects of friction on work processes and product quality
[Pulling cable through holes]
Resistance of materials to change in shape
[Cable runs]
Basic circuit fundamentals
PERFORMANCE MODES
Viewing
Reading
Positive rationals
Fundamental Operations (Calculation)
Basic Measurement Skills nnd Corcepts
[Steel tape]
COMMUNICATIONS
EXAMPLES
Installation
Blueprint
SKI LLS /CONCEPTS
Visual analysis
Logic
Color discrimination
Recognition of symbols
Symbols and terminology
25
(TA
SK
ST
AT
EM
EN
T)
SECURE CABLE IN OUTLET BOXES
nia
TO
OLS
, EQ
UIP
ME
NT
, MA
TE
RIA
LS,
OB
JEC
TS
AC
TE
D U
PO
NP
ER
FO
RM
AN
CE
KN
OW
LED
GE
SA
FE
TY
HA
ZA
RD
Standard tool pouch
Boxes/clamps
Connectors
Remove proper knock out
Insert connector if needed
Tighten clamp on cable
Safety:
Hard hat
Safety glasses
Gloves
Safety shoes
Hazard:
Flying and falling objects
Sharp objects
DE
CIS
ION
SC
UE
SE
RR
OR
S
What type connector
What type clamp
Size of wire
Location (outside or inside)
National Electric Code
Shorted cable
Water in outlet
at.
N'
k...
Asp
. ST
Ai t
roE
N1
N OUTLET BOXES
SC
IEN
CE
MA
TH
NU
MB
ER
SY
ST
EM
S
Simple machines used to gain mechanical advantage
[Standard tool pouch]
Resistance of materials to change in shape
[Bending cable to insert in outlet box]
Positive rationals
Fundamental Operations (Ca3culation)
Basic Measurement Skills and Concepts
[Steel tape]
CO
MM
UN
ICA
TIO
NS
PE
RF
OR
MA
NC
E M
OD
ES
EX
AM
PLE
SSK
ILL
S/C
ON
CE
PTS
Viewing
Installation
Visual analysis
Logic
27
rts
(TA
SK
ST
AT
EM
EN
T)
SECURING GROUND TO ALL DEVICES
TO
OLS
, EQ
UIP
ME
NT
, MA
TE
RIA
LS,
OB
JEC
TS
AC
TE
D U
PO
N
Standard tool pouch
Crimping tool
Crimping sleeves
Devices needing grounded
DE
CIS
ION
S
Select:
Size and type of grounding sleeve
Type of crimping tool
PE
RF
OR
MA
NC
E K
NO
WLE
DG
E
Insert all bare ground in grounding
sleeve
Insert six inches pig tail in sleeve
Crimp
Insert pig tail under green ground lug
of device
CU
ES
Size of wire
Type of wire
Device to be grounded
National Electric Code
SA
FE
TY
HA
ZA
RD
Safety:
Hard hat
Safety glasses
Gloves
Safety shoes
First aid card
Hazard:
Flying and falling objects
Sharp objects
Treatment of electrical shock
ER
RO
RS
Can produce hazardous shock
Fire
AM
IEFI
n231
1111
1111
1111
1F1P
M11
1111
MIP
(TA
SK S
TA
TE
ME
Nri
iSECURING GROUND TO ALL DEVILL0
SC
IEN
CE
MA
TH
NU
MB
ER
SY
ST
EM
S
Simple machines used to gain mechanical advantage
[Standard tool pouch]
Resistance of materials to change in shape
[Bending ground wire]
The importance of case ground and why it is used
Positive rationale
Fundamental Operations (Calculation)
Basic Measurement Skills and Concepts
[Steel tape]
CO
MM
UN
ICA
TIO
NS
PE
RF
OR
MA
NC
EMODES
EX
AM
PLE
SS
KIL
LS/C
ON
CE
PT
S
Viewing
Installation
Visual analysis
Logic
Color discrimination
Recognition of symbols
29
(TA
SK
ST
AT
EM
EN
T)
SPLICE ALL CABLES
TO
OLS
, EQ
UIP
ME
NT
, MA
TE
RIA
LS,
OB
JEC
TS
AC
TE
D U
PO
NP
ER
FO
RM
AN
CE
KN
OW
LED
GE
SA
FE
TY
HA
ZA
RD
Standard tool pouch
Remove insulation from cable
Safety:
Wire nuts
Twist good mechanic's splice
Hard hat
Propane tank
Clean joint, apply flux
Safety glasses
Solder gun
.Heat to proper temperature
Gloves
Solder 50/50
Apply solder 50/50
Safety shoes
Step ladder
Apply wire nut or tape
Aluminum connectors
Use aluminum connectors for aluminum
Hazard:
Flux
wire
Flying and falling objects
Tape
Apply neutralizer when using aluthinum
Sharp objects
Aluminum neutralizer
with copper
Hot solder
Cables needing splicing
DE
CIS
ION
SC
UE
SE
RR
OR
S
What size and type of connector to
Cable
use
Short in wire
Type of mechanical joint
Location of splice
Fire
Type of insulation
Proper circuit splices
Knowledge of circuits
National Electric Code
Splice must always be made in box
(TA
SK
ST
AT
EM
EN
T)
SPICE ALL CABLES
SC
IEN
CE
MA
TH
NU
MB
ER
SY
ST
EM
S
Simple machines used to gain.mechanical advantage
[Standard tool pouch]
Transfer of heat from one body to another
[Soldering splices]
Basic knowledge of circuits
Positive rationals
Fundamental Operations (Calculation)
Basic Measurement Skills and Concepts
[Steel tapes]
CO
MM
UN
ICA
TIO
NS
PE
RF
OR
MA
NC
EMODES
EX
AM
PLE
SS
KIL
LS/C
ON
CE
PT
S
Reading
Viewing
Blueprint
Installation
Symbols and terminology
Visual analysis
Logic
Color discrimination
Recognition of symbols
11
(TA
SK
ST
AT
EM
EN
T)
RUN PRIMARY CABLE FOR FEED FROM MAIN PANEL
TO
OLS
, EQ
UIP
ME
NT
, MA
TE
RIA
LS,
OB
JEC
TS
AC
TE
D U
PO
N
Standard tool pouch
Drill
Wood bit
Blueprint
Studdings
PE
RF
OR
MA
NC
E K
NO
WLE
DG
ES
AF
ET
YH
AZ
AR
D
0.1.
1101
1111
11.1
111I
N
holes from panel to outlet box
k.
!lire by stripping
Insert in box
Safety:
Hard hat
Safety glasses
Gloves
Safety shoes
Hazard:
Flying P.nd falling objects
Sharp splinters
DE
CIS
ION
S
Where to drill holes
What size hole to drill
CU
ES
Size of cable
Understand construction as to where to
drill holes
National Electric Code
ER
RO
RS
Nail through wire
Use too much wire
(TA
.... S
TA
,,
;wt..
...ANL::
SC
IEN
CE
MA
TH
NU
MB
ER
SY
ST
EM
S
Simple machines used to gain mechanical advantage
[Standard tool pouch]
Effects of friction on work processes and product quality
[Pulling cable t
)ugh hole)
Basic circuit knowledge
Positive rationals
Fundamental Operations (Calculation)
Basic Measurement Skills and Concepts
[Steel tapes]
PE
RF
OR
MA
NC
E M
OD
ES
Reading
Viewing
CO
MM
UN
ICA
TIO
NS
SS
ION
IMM
EN
ZIN
ON
SM
OIN
S...
. 11.
1111
1MM
,01.
1111
1,..1
1
Blueprint
Installation
EX
AM
PLE
SS
KIL
LS /C
ON
CE
PT
S
Symbols and terminology
Visual analysis
Logic
Color discrimination
Recognition of symbols
33
Duty D Installing Electric Heat
1 Install line and low voltage thermostat
2 Install baseboard heaters
3 Install ceiling heat
4 Install central electric heat (wiring only)
35
INSTALL LINE AND LOW VOLTAGE THERMOSTATS
TO
OLS
, EQ
UIP
ME
NT
, MA
TE
RIA
LS,
OB
JEC
TS
AC
TE
D U
PO
NP
ER
FO
RM
AN
CE
KN
OW
LED
GE
SA
FE
TY
HA
ZA
RD
Standard tool pouch
Low voltage thermostat
In line thermostat
Volt Ohm's Meter
111
Check control line voltage
24 volts or underinstall low voltage
thermostat
110 voltsinstall in line thermostat
220 volts-install in line thermostat
to break both sides of line
Safety:
Hard hat
Safety glasses
Gloves
Safety shoes
Hazard:
Flying and falling objects
Sharp splinters
DE
CIS
ION
S
What thermostat to use
Voltage
Load
National Electric Code
ER
RO
RS
Electrical hazard of shock
u'ur
itTA
SIdS
TA
TE
ITIE
Nra
gArirn11rOW
AG
-.E
Ts
SC
IEN
CE
MA
TH
- N
UM
BE
R S
YS
TE
MS
Simple machines used to gain mechanical advnntage
[Standard tool pouch]
Basic knowledge of circuits
Function of thermostats
Positive rationals
Fundamental Operations (Calculation)
Basic Measurement Skills and Concepts
[Steel tape, Volt Ohm's Meter]
CO
MM
UN
ICA
TIO
NS
PE
RF
OR
MA
NC
E M
OD
ES
EX
AM
PLE
SS
KIL
LS /C
ON
CE
PT
S
Reading
Viewing
Blueprint
Installation
Symbols and terminology
Visual analysis
Logic
Color discrimination
Recognition of symbols
37
4.4
6.%
(TA
SK
ST
AT
EM
EN
T)
INSTALL BASEBOARD HEATERS
TO
OLS
, EQ
UIP
ME
NT
, MA
TE
RIA
LS,
PE
RF
OR
MA
NC
E K
NO
WLE
DG
EO
BJE
CT
S A
CT
ED
UP
ON
SA
FE
TY
HA
ZA
RD
Standard tool pouch
Fastening devices
Heaters
Connectors
Blueprint
Wall
Meggar
Mount heating units to blueprint
specifications
Install proper connectors
Insert wire
Make proper connections
Ground test
Safety:
Hard hat
Safety glasses
Gloves
Safety shoes
Hazard:
Flying and falling objects
Sharp splinters
Nim
emas
DE
CIS
ION
SC
UE
SL
'FORS
Room too cold
Sire of heaters
How to fasten
Location
Blueprint
Type of construction
Insulation
Size of area
National Electric Code
ALL
EB
-4eH
-4.
SC
IEN
CE
MATH
NUMBER SYSTEMS
Simple machines used to gain mechanical advantage
(Standard tool pouch)
Baisc knowledge of circuits
Positive rationals
Fundamental Operations (Calculation)
Basic Measurement Skills and Concepts
(Steel tape, Meggar)
CO
MM
UN
ICA
TIO
NS
PE
RF
OR
MA
NC
EMODES
EX
AM
PLE
SS
KIL
LS /C
ON
CE
PT
S
Reading
Viewing
Blueprint
Installation
Symbols and terminology
Visual analysis
Logic
Recognition of symbols
39
0101
1011
.
(TA
SK
ST
AT
EM
EN
T)
INSTALL CEILING HEAT
TO
OLS
, EQ
UIP
ME
NT
, MA
TE
RIA
LS,
OB
JEC
TS
AC
TE
D U
PO
NP
ER
FO
RM
AN
CE
KN
OW
LED
GE
SA
FE
TY
- H
AZ
AR
D
Standard tool pouch
Ladder
Blueprint
Staple gun and staples
Ccilag (rock lath,
Volt Ohm's Meter
1111
1111
1111
1111
=11
1111
1111
111
Layout room
Insert both ends of cable in outlet
box
Staple cable to ceiling
Read for continuity check
Safety:
Hard hat
Safety glasses
Gloves
Safety shoes
Hazard:
Flying and falling oHects
Sharp splinters
DE
CIS
ION
S
Size of heating unit
CU
ES
Size of room
Room too cold
National Electric Code
ER
RO
RS
TA
TA
INSTALL CEILING
SC
IEN
CE
MA
TH
NU
MB
ER
SY
ST
EM
S
Simple machines,used to gain mechanical advantage
[Standard tool pouch]
Transfer of heat from one body to another
[Type of material to mount heating unit on]
Resistance of materials to flow of electrical current
[Resistance of material to flow of electricity]
Resistance of materials to change in shape
[Bending of ryable]
Basic knowledge of circuits
Positive rationals
Fundamental Operations (Calculation)
Basic Measurement Skills and Concepts
[Steel tape, Volt Ohm's Meter]
CO
MM
UN
ICA
TIO
NS
PE
RF
OR
MA
NC
E M
OD
ES
EX
AM
PLE
SSKILLS/CONCEPTS
Reading
Viewing
Blueprint
Installation
Symbols and cerminology
Visual analysis
Logic
Color discrimination
Recognition of symbols
41
AIR
(TA
SK
ST
AT
EM
EN
T)
INSTALL CENTRAL ELECTRIC HEAT (WIRING ONLY)
TO
OLS
, EQ
UIP
ME
NT
, MA
TE
RIA
LS,
OB
JEC
TS
AC
TE
D U
PO
N
.
PE
RF
OR
MA
NC
E K
NO
WLE
DG
ES
AF
ET
YH
AZ
AR
D
Standard tool pouch
Central heating unit
Ladder
Connectors
Connect cable to heater
Set thermostat
Check for ground
Safety:
Hard hat
Safety glasses
Gloves
Safety shoes
Hazard:
Flying and falling objects
Sharp splinters
DE
CIS
ION
SC
UE
SE
RR
OR
S
Cable size
Size of heating unit
Fuse size
National Electric Code
.
Insufficient heat
Fire
.
(TA
SK
ST
AT
EM
EN
T)
INSTALL CENTRAL ELECTRIC HEAT (WIRING ONLY)
SC
IEN
CE
MA
TH
NU
MB
ER
SY
ST
EM
S
Simple machines used to gain mechanical advantage
(Standard tool pouch]
Resistance of materials to change in shape
(Bending of cable]
Basic knowledge of circuits
Positive rationals
Fundamental Operations (Calculation)
Basic Measurement Skills and Concepts
(Steel tape)
CO
MM
UN
ICA
TIO
NS
PE
RF
OR
MA
NC
E M
OD
ES
EX
AM
PLE
SS
KIL
LS/C
ON
CE
PT
S
Reading
Viewing
Blueprint
Installation
Symbols and terminology
Visual analysis
Logic
Recognition of symbols
43
Sri
Duty E Installing Miscellaneous Wiring
1 Install intercom2 Install low voltage lighting control3 Install outlet for garage door
45
S2(T
AS
K S
TA
TE
ME
NT
)INSTALL INTERCOM
TO
OLS
, EQ
UIP
ME
NT
, MA
TE
RIA
LS,
OB
JEC
TS
AC
TE
D U
PO
NP
ER
FO
RM
AN
CE
KN
OW
LED
GE
SA
FE
TY
HA
ZA
RD
Standard tool pouch
Proper wire and multiple conductor
cable
Fastening device
Ladder
Drill
Bits
Install master control unit
Install all slave units
Run wire or cable between units
Connect low voltage wire to units
Connect 110 volt feed to master unit
Safety:
Hard hat
Safety glasses
Gloves
Safety shoes
Hazard:
Flying and falling objects
Sharp splinters
DE
CIS
ION
S
How many master units
How many slave units
What type cable or wire
How to secure unit
CU
ES
Blueprints
Instructions from supervisor
Total load
National Electric Code
ER
RO
RS
Injury to units
Not enough units
AL
ER
SCIENCE
MATH
NUMBER
SY
ST
EM
S
Simple machines used to gain mechanical advantage
[Standard tool pouch]
Basic knowledge of circuits
Positive rationals
Fundamental Operations (Calculation)
Basic Measurement Skills and Concepts
[Steel tape]
CO
MM
UN
ICA
TIO
NS
PE
RF
OR
MA
NC
EMODES
EXAMPLES
SKILLS /CONCEPTS
Reading
Viewing
Blueprints
Process report (instructions)
Installation
Symbols and terminology
Visual analysis
Logic
Color discrimination
Recognition of symbols
47
(TASK STATEMENT)
INSTALL LOW VOLTAGE LIGHTING CONTROL
06.
TO
OLS
, EQ
UIP
ME
NT
, MA
TE
RIA
LS,
OB
JEC
TSACTED UPON
PE
RF
OR
MA
NC
E K
NO
WLE
DG
E
54.
SA
FE
TY
HA
ZA
RD
Standard tool pouch
Relays (select proper ones)
Power supply
Push buttons
Fastening device
Wire
Volt Ohm's Meter
Locate units
Run low voltage wire
Install power supply
Install relays at.lights
Install push buttons
Check with Volt Ohm's Meter
Safety:
Hard hat
Safety glasses
Gloves
Safety shoes
Hazard:
Flying and falling objects
Sharp splinters
DE
CIS
ION
S
Three wire or four wire relay
Size of pownr stpply
Three wire or four wire
Type push button
CU
ES
Blu
eprin
t
Pilo
t lig
ht
Number of locations
National Electric Code
ER
RO
RS
Burnt out relays
Overloaded power supply
SC i_.:',tC;E
Simple machines used to gain mechanical advantage
[Standard tool pouch]
Resistance of materials to change in shape
[Bending of cable]
Basic knowledge of circuits
MA
TH
NU
MB
ER
SY
ST
EM
S
Positive rationals
Fundamenta.
,,arations (Calculation)
CO
MM
UN
ICA
TIO
NS
PE
RF
OR
MA
NC
E M
OD
ES
EX
AM
PLE
SS
KIL
LS /C
ON
CE
PT
S
Reading
Blueprint
Symbols and terminology
Viewing
Process report (instruction)
Installation
Visual analysis
Logic
Color discrimination
Recognition of symbols
49
Sc
(TA
SK
ST
AT
EM
EN
T)
INSTALL OUTLET FOR GARAGE DOOR
TO
OLS
, EQ
UIP
ME
NT
, MA
TE
RIA
LS,
OB
JEC
TS
AC
TE
D U
PO
NP
ER
FO
RM
AN
CE
KN
OW
LED
GE
SA
FE
TY
HA
ZA
RD
Standard tool pouch
Ladder
Outlet box
Cable
Locate exact position of garage door
Run proper cable
Install proper disconnect
Mount proper outlet box
Insert cable
Install proper outlet
Safety:
Hard hat
Safety glasses
Gloves
Safety shoes
Hazard:
Flying and falling objects
Sharp splinters
WE
ID
EC
ISIO
NS
CU
ES
ER
RO
RS
Where to put outlet box
What size wire
What size fuse
.
Blueprint
Size of unit in amps
National Electric Coae
Inoperable door
Wrong location
.
Alm
elH
%ie
s
SCIENCE
MATH
NUMBER SYSTEMS
Sit de machines used to gain mechanical advantage
[Standard tool pouch]
Basic knowledge of circuits
Positive ratio.tnls
Fundamental Operations (Calculation)
Basic Measurement Skills and Concepts
ISteel tape]
CO
MM
UN
ICA
TIO
NS
J
PE
RF
OR
MA
NC
E M
OD
ES
.._.
-....
...E
XA
MP
LES
SK
ILLS
/CO
NC
EP
TS
Reading
Viewing
Blueprint
Installation
Symbols and terminology
Visual analysis
Logic
Color discrimination
Recognition of symbols
51
Duty F Installing all Finishing Electrical Devices
1 Install split circuit duplex receptacles
2 Install proper switches and receptacles
3 Install lighting fixtures
4 Take meggar reading on system
5 Hook up all appliances
53
(TA
SK
ST
AT
EM
EN
T)
INSTALL SPLIT CIRCUIT DUPLEX RECEPTACLES
TO
OLS
, EQ
UIP
ME
NT
, MA
TE
RIA
LS,
OB
JEC
TS
AC
TE
D U
PO
N
Standard tool pouch
Split circuit receptacles
DE
CIS
ION
S
Size of wire
Fuses
--r.
PE
RF
OR
MA
NC
E K
NO
WLE
DG
E
mas
tarm
araa
amm
=11
1
ifle
m.
Break out connecting link on brass
side of duplex outlet
Place white wire on white screw
Place red wire on No.
1 brass screw
Place black wire on No. 2 brass screw
Place bare wire on green lug
Insert in switnh box
Install plate
CUES
Blueprint
What is receptacle used for
National Electr4c Code
SA
FE
TY
HA
ZA
RD
Safety:
Hare hat
Safety glasses
Gloves
Safety shoes
Hazard:
Flying and falling objects
Sharp splinters
mm
limm
irmom
ms/
ER
RO
RS
Blown fuse
220 volts instead of 110 volts
(TA
SK
ST
AT
EM
EN
T)
INSTALL SPLIT CIRCUIT DUPLEX RECEPTACLES
SC
IEN
CE
MA
TH
NU
MB
ER
SY
ST
EM
S
Simple machines used to gain mechanical advantage
[Standard tool pouch]
Resistance of materials to flow of electrical current
[Capacity of receptacles]
Basic knowledge of circuits
Positive rationals
Fundamental Operations (Calculation)
611=
111.
.....-
1
CO
MM
UN
ICA
TIO
NS
411.
11P
ER
FO
RM
AN
CE
MO
DE
S
Reading
Viewing
Blueprint
Installation
EX
AM
PLE
S71
1111
16=
1.6.
SK
ILLS
/CO
NC
EP
TS
Syr cis and terminology
Visual analysis
Logic
Color discrimination
Recognition of symbols
55
(TA
SK
ST
AT
EM
EN
T)
INSTALL PROPER SWITCHES AND RECEPTACLES
TO
OLS
, EQ
UIP
ME
NT
, MA
TE
RIA
LS,
OB
JEC
TS
AC
TE
D U
PO
N
Standard tool pouch
Proper switch
iSingle pole switch, three-way
switch, four-way switch]
Proper receptacles
DE
CIS
ION
S
What switch to use
PE
RF
OR
MA
NC
E K
NO
WLE
DG
ES
AF
ET
YH
AZ
AR
D
Connect proper switch or receptacle
Install in switch box
Install plate
Safety:
Hard hat
Safety glasses
Gloves
Safety shoes
Hazard:
Flying and falling objects
Sharp splinters
Blueprint
CU
ES
What receptacle to use
National Electric Code
1111
1111
1111
1111
1110
1111
1NIM
P
ER
RO
RS
Will not operate properly
(TASK STATEMENT)
INSTALL PROPER SWITCHES AND RECEPTACLES
SC
IEN
CE
MA
TH
NU
MB
ER
SY
ST
EM
S
Simple machines used to gain mechanical advantage
[Standard tool pouch]
Basic knowledge of circuits
Positive rationals
Fundamental Operations (Calculation)
CO
MM
UN
ICA
TIO
NS
PE
RF
OR
MA
NC
E M
OD
ES
EX
AM
PLE
SS
KIL
LS/C
ON
CE
PT
S1
Reading
Viewing
Blueprint
Installation
Symbols and terminology
Visual analysis
Logic
Color discrimination
Recognition of symbols
57
G2
(TA
SK
ST
AT
EM
EN
T)
INSTALL LIGHT FIXTURES
TO
OLS
, EQ
UIP
ME
NT
, MA
TE
RIA
LS,
OB
JEC
TS
AC
TE
D U
PO
N
Standard tool pouch
Proper light fixture
Proper fastening devices
Step ladder
Wire nuts
DE
CIS
ION
S
How tc fasten
What fixture to use
MIM
MIO
MM
IMM
MIlV
k.IA
MM
OM
V
PERFORMANCE KNOWLEDC27
SA
i-ET
YH
AZ
AF
1'
Remove insulation from wira
Secure white wire from outlet to white
wire from fixture
Secure black wire from outlet to black
wire from fixture
Secure with wire nuts
Mount with proper devices
CU
ES
Blu
eprin
t
Construction
National Electric Code
Safety:
Hard hat
Safety glasses
Gloves
Safety shoes
Hazard:
Flying and falling objects
Sharp splinters
ER
RO
RS
Fixture falling
Short in fixture
(TA
SK
ST
AT
EM
EN
T)
INSTALL LIGHT FIXTURES
SC
IEN
CE
MA
TH
NU
MB
ER
SY
ST
EM
S
Simple machines used to gain mechanical advantage
[Standard tool pouch]
Basic knowledge of circuits
Positive rationals
Fundamental Operations (Calculation)
CO
MM
UN
ICA
TIO
NS
PE
RF
OR
MA
NC
E M
OD
ES
EX
AM
PLE
SS
KIL
LS/C
ON
CE
PT
S
VA
Reading
Viewing
Process report (instructions)
Installation
Terminology and symbols
Visual analysis
Logic
Color discrimination
59
(TA
SK
ST
AT
EM
EN
T)
TAKE NEGGAR READING ON SYSTEM
tvr-
vN-11
TO
OLS
, EQ
UIP
ME
NT
, MA
TE
RIA
LS,
OB
JEC
TS
AC
TE
D U
PO
NP
ER
FO
RM
AN
CE
KN
OW
LED
GE
SA
FE
TY
HA
ZA
RD
Standard tool pouch
Meggar
Ladder
Blueprint
u
Turn on all switches
Remove both sides of line from panel
Connect meggar by placing one clip on
one side of line and one clip on
the other
Turn meggar handle and read
If it does not read proper reading;
check
Then read to ground
Safety:
Hard hat
Safety glasses
Gloves
Safety shoes
Hazard:
Flying and falling objects
Sharp splinters
DE
CIS
ION
SC
UE
SE
RR
OR
S
Determine circuit discrepancy
What is reading
National Electric Code
Short in line
0
,.
..
(TA
SK
ST
AT
EM
EN
T)
TAKE MEGGAR READING ON SYSTEM
SC
IEN
CE
MA
TH
NU
MB
ER
SY
ST
EM
S
Simple machines used to gain mechanical advantage
[Standard tool pouch]
Basic knowledge of circuits
Positive rationals
Fundamental Operations (Calculation)
Basic Measurement Skills and Concepts
[Meggar]
CO
MM
UN
ICA
TIO
NS
PE
RF
OR
MA
NC
E M
OD
ES
Reading
Viewing
EX
AM
PLE
S
Meter
Color of cable
,..11
SK
ILLS
ICO
NC
EP
TS
Comprehension
Description of mechanism
Color discrimination
61
(TASK
ST
AT
EM
EN
T)
HOOKUP ALL APPLIANCES
TO
OLS
, EQ
UIP
ME
NT
, MA
TE
RIA
LS,
OB
JEC
TS
AC
TE
D U
PO
NP
ER
FO
RM
AN
CE
KN
OW
LED
GE
SA
FE
TY
HA
ZA
RD
Standard tool pouch
Connectors
Wire nuts
Torch
Solder
Tape
.
Install proper connector
Strip and install previous run wire
Connect proper wire
Use wire nuts or solder
Insulate splice
Safety:
Hard hat
Safety glasses
Gloves
Safety shoes
Hazard:
Flying and falling objects
Sharp splinters
immr
DECISIONS
CU
ES
ER
RO
RS
What size wire nuts
What insulation
Blueprint
Size of wire
National Electric Code
II
Loose connections
Overheated wire
(TA
SK
ST
AT
EM
EN
T)
HOOK-UP ALL APPLIANCES
SCIENCE
MA
TH
NU
MB
ER
SY
ST
EM
S
Simple machines used to gain mechanical advantage
[Standard tool pouch]
Fluids under pressure
[Propane torch]
Transfer of energy from one form to another
[Propane torch]
Basic knowledge of circuits
Positive rationals
Fundamental Operations (Calculation)
COMMUNICATIONS
PERFORMANCE MODES
EXAMPLES
SKILLS/CONCEPTS
Reading
Viewing
Blueprints
Wire colt: coda
Installation
Terminology
Color discrimination
Visual analysis
70RiC
Aecognition of symbols
63
Duty C Maintaining Existing Wiring
1 Instal ceptacles and switch in old wall
2 Locate ground (short) in system
3 Locate open in system
4 Replace existing receptacles and switches
5 Increase entrance service size
69
65
(TA
SK
ST
AT
EM
EN
T)
INSTALL RECEPTACLE AND SWITCH IN OLD WALL
TO
OLS
, EQ
UIP
ME
NT
, MA
TE
RIA
LS,
OB
JEC
TS
AC
TE
D U
PO
NP
ER
FO
RM
AN
CE
KN
OW
LED
GE
Standard tool pouch
Keyhole saw
Old work switch box
Pair of Madison holders
Drill
Bit
Connector
Staples
Wire
Duplex receptacle and single pole
switch
Proper plates D
EC
ISIO
NS
Where to cut hole
What cable to use
What device to use
Cut hole for switch box
Drill plate below switch box
Insert wire from basement through hole
to box
Strip cable and insert in box
Install switch or receptacle
Install plate
Pun wire to supply location
Insert connector
Strip wire and insert in supply outlet
Splice wire
CU
ES
Information from supervisor
Type of construction
National Electric Code
SA
FE
TY
--
HA
ZA
RD
Safety:
Hard hat
Safety glasses
Gloves
Safety shoes
Hazard:
Flying and falling objects
Sharp splinters
ER
RO
RS
Drill hole in floor by mistake
Wrong location
SC
I EN
CE
MA
TH
NU
MB
ER
SY
ST
EM
S
Simple machines used to gain mechanical advantage
[Standard tool pouch]
Basic knowledge of circuits
Positive rationals
Fundamental Operations (Calculation)
Basic Measurement Skills and Concepts
[Steel tape]
CO
MM
UN
ICA
TIO
NS
PE
RF
OR
MA
NC
E M
OD
ES
Viewing
Reading
Installation
Ruler or tape
EX
AM
PLE
SS
KIL
LS /C
ON
CE
PT
S
Visual analysis
Logic
Color discrimination
Recognition of symbols
Comprehension
Detail
(TA
SK
ST
AT
EM
EN
T)
LOCATE GROUND (SHORT) IN SYSTEM
TO
OLS
, EQ
UIP
ME
NT
, MA
TE
RIA
LS,
OB
JEC
TS
AC
TE
D U
PO
N
Standard tool pouch
Volt Ohm's Meter
111,
.111 DE
CIS
ION
S
Where to find the circuit
Where to connect meter
PE
RF
OR
MA
NC
E K
NO
WLE
DG
E
Connect one side of Volt Ohm's Meter
to hot side of-line
Connect other to white side of line
on suitable ground
Start nn far end of circuit discon-
necting
Proceed disconnecting towards meter
till reading drops
Repair or replace grounded section
CU
ES
What fuse is blown
National Electric Code
SA
FE
TY
HA
ZA
RL
Safety:
Hard hat
Safety glasses
Gloves
Safety shoes
Hazard:
Flying and falling objects
Sharp splinters
Dead circuit
ER
RO
RS
(TA
SIK
ST
AT
EM
EN
T)
LOCATE GROUND (SHORT) IN SYSTEM
SC
I EN
CE
MA
TH
NU
MB
ER
SY
ST
EM
S
Simple machines used to gain mechanical advantage
[Standard tool pouch]
Basic knot,
ige of circuits
..111
011=
1,71
1 11
1.1,
1 V
PE
RF
OR
MA
NC
E M
OD
ES
Reading
Viewing
Touching
Positive rationals
Fundamental Operations (Calculation)
Ba$,ic Measurement Skills and Concepts
[Volt Ohm's Meter]
CO
MM
UN
ICA
TIO
NS
EX
AM
PLE
SS
KIL
LS /C
ON
CE
PT
S
Volt Ohm's Meter
Volt Ohm's Meter
Cable
Comprehension
Description of mechanism
Visual analysis
Detail/Inference
Color discrimination
Dampness
*09
(TA
SK
ST
AT
EM
EN
T)
LOCATE OPEN IN SYSTEM
ismiweer
TO
OLS
, EQ
UIP
ME
NT
, MA
TE
RIA
LS,
OB
JEC
TS
AC
TE
D U
PO
NP
ER
FO
RM
AN
CE
KN
OW
LED
GE
SA
FE
TY
HA
ZA
RD
Standard tool pouch
Volt Ohm's Meter
DE
CIS
ION
S
Where to find the circuit
Disconnect circuit from system
Connect Volt Ohm's Meter at circuit
after disconnect
Proceed away from meter shorting lines
When point is reached and no reading
is obtained replace that section
of cable
CUES
What part of circuit is not working
National Electric Code
Safety:
Hard hat
Safety glasses
Gloves
Safety shoes
Hazard:
Flying and falling objects
Sharp splinters
Dead circuit
ER
RO
RS
(TA
SK
ST
AT
EM
EN
T)
LOCATE OPEN IN SYSTEM
SCIE
NC
EM
AT
HN
UM
BE
R S
YST
EM
S
Simple machines used to gain mechanical advantage
[Standard tool pouch]
I
Basic knowledge of circuits
Positive rationals
Fundamental Operations (Calculation)
Basic Measurement Skills and Concepts
[Volt Ohm's Meter]
---------
CO
MM
UN
ICA
TIO
NS
PER
FOR
MA
NC
E M
OD
ES
EX
AM
PLE
SSK
ILL
S /C
ON
CE
PTS
Rea
ding
Viewing
Volt Ohm's Meter
Color of cable
Comprehension
Terminology
Description of mechanism
Color discrimination
lab
(TA
SK
ST
AT
EM
EN
T)
REPLACE EXISTING RECEPTACLES AND SWITCHES
TO
OLS
, EQ
UIP
ME
NT
, MA
TE
RIA
LS,
OB
JEC
TS
AC
TE
D U
PO
NP
ER
FO
RM
AN
CE
KN
OW
LED
GE
SA
FE
TY
HA
ZA
RD
Standard tool pouch
Duplex receptacles
Proper switch
Ground fault tester
DECISIONS
What to replace
Locate bad component
Secure replacement device
Interchange
Run ground fault check
CU
ES
What is not working
National Electric Code
Safety:
Hard hat
Safety glasses
Gloves
Ground fault tester
Safety shoes
Hazard:
Flying and falling objects
Sharp splinters
Eliminate shock hazard
Faulty system
ER
RO
RS
(TA
SK
ST
AT
EM
EN
T)
REPLACE EXISTING RECEPTACLES AND SWITCHES
SC
IEN
CE
MA
TH
NU
MB
ER
SY
ST
EM
S
Simple machines used to gain mechanical advantage
[Standard tool pouch]
Basic knowledge of circuits
Positive rationals
Fundamental Operations (Calculation)
Basic Measurement Skills and Concepts
[Steel tape]
CO
MM
UN
ICA
TIO
NS
PE
RF
OR
MA
NC
E M
OD
ES
EX
AM
PLE
SS
KIL
LS /C
ON
CE
PT
S
Reading
Viewing
Information from devices
Equipment to replace
Comprehension
Detail
Description of mechanism
Logic
Visual analysis
Color discrimination
_._
(TA
SK
ST
AT
EM
EN
T)
INCREASE ENTRANCE SERVICE SIZE
'X*
1141
1T
OO
LS, E
QU
IPM
EN
T, M
AT
ER
IALS
,O
BJE
CT
S A
CT
ED
UP
ON
PE
RF
OR
MA
NC
E K
NO
WLE
DG
E01
1.04
.[M
1111
11.0
11K
G.
SA
FE
TY
HA
ZA
RD
o...a
vaos
ealm
mow
ilaM
ilwom
Nsi
o
Standazd tool pouch
Have power company locate new meter
location and to disconnect old
Service head
service
Cable
Remove old service
Meter enclosure
Replace with new components
Connectors
Have power company to inspect and
hook-up
Ground rod
Ground clamp
Ground wire
Sledge
Safety:
Hard hat
Safety glasses
Gloves
Safety shoes
Hazard:
Flying and falling objects
Sharp splinters
DE
CIS
ION
SC
UE
S
What size service to replace with
Total load
National Electric Code
Over-heated service
AS
AT
NT)
INC
ASE ENTRANCE SERVILE SIZE
SC
IEN
CE
MA
TH
NU
MB
ER
SY
ST
EM
S
Simple machines used to gain mechanical advantage
[Standard tool pouch]
Basic knowledge of circuits
Positive rationals
Fundamental Operations (Calculation)
CO
MM
UN
ICA
TIO
NS
PE
RF
OR
MA
NC
E M
OD
ES
EX
AM
PLE
SS
KIL
LS/C
ON
CE
PT
S
Reading
Viewing
Touching
Calculations
Installation
Existing cable
Comprehension
Detail
Informational reports
Recommendation reports
Description of mechanism
Visual analysis
Logic
Color aiscriminai:ion
Warm or hot
APPENDIXMATHEMATICS
Fundamental Operations (calculation)
Addition algorithmSubtraction algorithmMultiplication algorithmDivision algorithmOrder of operations, i.e., use of parentheses in simplifying arithmetic expressions
Basic Arithmetic Skills and ConceptsReduction of fractionsChanging mixed numbers to improper fractionsChanging percents to fractions and fractions to percentsFindinp a percent of a number and what percent one number is of another
Changing fractions to decimals and decimals to fractions
Ratio and proportionEstimationRounding off decimals and whole numbersApproximation using scientific notationGuess and check methodRules of thumbProperty of comparison
Equality/equivalenceInequality/greater than/less than
Basic Measurement Skills and Concepts"Measure sense " /role of "unit"Use of appropriate measuring instrumentsGiven an Instrument of Measure, determine precision and/or accuracy with respect
to relative error, significant digits and tolerance
Metric and English measure and conversion
RateMeasurement: geometric
Linear, area, volume, angle
Measurement: non-geometricTime, money, temperature, weight, liquid, dry speed, pressure
Conversion from one standard unit to another
Read and interpret tables, charts and graphs
rr
MATHEMATICS (con't.)
Basic Algebra Skills and ConceptsUse of variables:
in formulaein equationsin functionsfor stating axioms and propertiesas parameters
Expression of product in terms of its prime factors, numerical or monomialManipulation of formulaeWrite as a formula or equation a relationship given in wordsSubstitute given values in order to find the value of the required unknownSolve problems involving numerical algebraic expressionsSolve problems involving literal algebraic expressionsUse of exponents to indicate the power of a numberAlgebraic subtraction, multiplication and division of numerical and literal termsAlgebraic multiplication of two monomials and polynomials with exponentsAlgebraic division of polynomials and monomialsSolve simple algebraic and quadratic equationsSolve a set of simultaneous equations in two or more unknowns using substitutionsand elimination, i.e., addition and subtraction techniques
Understanding and use of matrices
2/
Tools in Standard Tool Pouch or Equivalent
PouchKnifeBeltRulerMagnet levelLong nose plierDiagonal plier8" crescent wrenchScmwdrivers of various sizes10" channellock9" plierFuse pullerTwo testersStripperFlashlight with batteries
2-