UNDP%20

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UNDP DST Skills project of trec - step

• Technopreneurial Learning Material Package
• Electrical Domestic Appliances
• In Association With
• VidyaDeep Foundation
• Satara

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Electric Iron
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Parts of Electric iron

• Base Plate
• Heating element
• Pressure plate
• Iron cover or case
• Mica and asbestos sheets
• Handle
• Terminal Housing
• Supply cord

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Standard Operating Instructions

• Use Three core cable
• Do not overheat
• Supply wire should not come under the hot iron.
• Keep Surfaces of plates smooth.
• Use sand paper for smoothing surface

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ELECTRIC STOVE
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Parts of Electric Stove

• Metal Frame
• Heater plate
• Heater element
• Terminals with nuts and washers
• Porcelain bushes for terminals
• An iron strip to support the heater plate
• Terminal housing
• Supply cord

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Standard Operating Instructions

• Use 3 core cable
• Do not over heat
• Avoid handling from one place to another in ON
  position.
• Do not touch heating element in ON condition.
• Do not allow the main cable near hot place.

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ELECTRIC HOT PLATE
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Parts of Hot Plate

• Frame
• Surface Plate
• Heating Element
• Heater plate
• Terminal Housing
• Handle
• Rotary Switch

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Standard Operating Instructions

• Use 3 core cable
• Wire should not touch to hot place.
• Rusted parts should be cleaned.
• Rotary switch should be at OFF Position while not
  in working.

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Parts of Cooking Range

• Surface heating unit
• Temperature controller
• Timer for Setting temperature
• Box type container
• Heat resist element
• Center tube
• Cake tin
• Rack and pastry moulds

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Standard Operating Instructions

• Shut door properly.
• Set regulator for the required temp. and time
• Make sure of earthing
• Observe pilot lamp indication.

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ELECTRIC TOASTERS
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Parts of Electric Toasters

• Ebonite Handle
• Ebonite Knob
• Metal body
• Slice remover
• Heating element
• Automatic browning control
• Automatic pop-up

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Standard Operating Instructions

• Use 3 core cable
• Always preheat the toaster
• Use the handle to hold the toaster
• Do not use sharp objects to remove sandwiches.
• Use little quantity of detergent to remove food
  particles.
• Do not allow the toaster and main cable near hot
  surface.
• Disconnect the toaster from supply while placing
  and removing the sandwich.

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IMMERSION WATER HEATER
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Parts of Immersion Water Heater

• Molded U shaped metal body
• Heating element
• Terminal Housing
• Rubber band for cord
• Three pin plug
• Water level indicator
• Earthing strip

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Standard Operating Instructions

• Dip up to indicated marks
• Do not allow water in the terminal housing.
• First switch off supply and then remove.
• Do not use for other liquids except water.
• Switch ON after dipping.
• Use 3 core cable.
• Do not overheat

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GEYSER
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Parts of Geyser

• Outer Container
• Inner Container
• Vent pipe
• Inlet
• Outlet pipe
• Fusible plug
• Thermostat
• Element
• Inspection Cover
• Safety Valve
• Indicator lamp

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Standard Operating Instructions

• Water flows freely from outlet tap
• Use 3 core cable for the supply
• Effective earthing must provided
• In case of overload indication, disconnect the
  supply.

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ELECTRIC KETTLE
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Parts of Electric Kettle

• Cylindrical Metal Body
• Mouth Piece
• Ebonite Knob
• Ebonite Handle
• Terminal Housing
• Ebonite stud
• Bottom Cover
• Heating Element

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Standard Operating Instructions

• Use 3 core cable for supply
• Avoid loose connection of cable.
• Do not overheat
• Avoid loose fitting of handle.
• Do not give supply without liquid in it.

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COFFEE PERCOLATOR
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Parts of Coffee Percolator

• Percolating Tube
• Outlet Tap
• Heating Element
• Handle
• Glass Cover
• Coffee Pot
• Bottom Cover
• Terminal Housing
• Studs

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Standard Operating Instructions

• Use 3 core cable
• Holes for coffee powder may be clean.
• Do not give supply with out water
• Avoid loose connection

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FLUORESCENT TUBE
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Parts of Fluorescent tube

• Choke
• Starter
• Glass tube filled with argon gas and mercury
• Tungsten Filament
• Base Plate

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Standard Operating Instructions

• Avoid loose connection.
• Fix tube accessories correctly.
• Clean glass tube regularly.
• Avoid use of wire in case of starter

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ELECTRIC BELL
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Parts of Electric Bell

• Electromagnet
• Two Solenoid Coils
• Iron Frame
• Armature
• Soft iron cores
• Bakelite base
• Gong
• Contact strip
• Adjusting Screw
• Bell cover

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Standard Operating Instructions

• Avoid long pressing of push button.
• Check for defective wire or cord
• Use sand paper for cleaning rusted point

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CEILING FAN
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Parts of Ceiling Fan

• Bobbin
• Shackle and bolt
• Top canopy
• Hanging Rod
• Bottom canopy
• Capacitor and Capacitor Housing
• Upper cover
• Back cover
• Blades
• Motor
• Shank
• Decorating cup

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Standard Operating Instructions

• Select proper speed
• Avoid continuous ON condition.
• Avoid blending of blades
• In OFF condition both regulating knob and switch
  are in Off condition.
• Avoid fast rotating of regulating knob
• Use Medium speed.
• Avoid Fast speed.

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TABLE FAN
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Parts of Table Fan

• Electric Motor
• Capacitor
• Speed controlling resistor
• Fan blades
• Steel wire guard
• Oscillation Control

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Standard Operating Instructions

• Use 3 Core cable for supply
• Use proper speed
• Do not rotate blades by hand in on condition.
• Avoid blending of blades
• In normal use avoid fast speed condition.
• Keep child away form table fan.

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ELECTRIC MIXER
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Parts of Electric Mixer

• Motor Housing
• Motor Shaft Coupling
• Switch knob
• Over load Indicator
• Different plastic jar

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Standard Operating Instructions

• Do not run without any load
• Fix the blade tight
• Locks the jar in perfect position.
• Use rubber sealing ring on the base of blade
  assembly.
• In running condition, only centre stopper should
  be removed for viewing.
• Before starting, switch knob is at off position.
• Motor should not used continuously.
• Select the required speed.
• A gap of 15 seconds between each operation.
• Do not insert any metal part from centre stopper
  in running condition of motor.
• Use 3 core cable for supply.
• Do not put big pieces in blender.
• Avoid boiling liquid.
• Do not load heavily.
• For mixing two-third of the jar should be filled.
  

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ELECTRIC WASHING MACHINE
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Parts of Washing Machine

• Inlet hose connection
• Switch controls
• Washer tub cover
• Lint Filter
• Overflow filter
• Wash tub
• Drain outlet screen and pulsator
• Spinner lid and spin tub
• Hose hander and drain house
• Power cord and ground wire

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Standard Operating Instructions

• Remove objects from the packets before washing.
• Dont use excessive detergent powder.
• Never put hand into spin tub
• Do not use hot water
• Water should reach to top of agitator blades
• Remove kinks from inlet house
• Do not wash anything that requires dry cleaning.
• Dont put the clothes soaked with inflammable
  substances.

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HAIR DRYER
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Parts of Hair Dryer

• Plastic Body
• Electric Motor
• Fan or Impeller
• Heating Element
• Switch
• Supply Cord

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Standard Operating Instructions

• Use 3 core cable for supply
• Do not keep it in ON position for long time
• Avoid loose connections

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ROOM COOLER
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Parts of Room Cooler

• Electric Motor
• Speed control switch
• Humidity control switch
• Water level indicator
• Plastic grill
• Grills Setting knob
• Water pump
• Water tank
• Water tube and khas-khas

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Standard Operating Instructions

• Check the water level
• Proper earthing should be provided
• Check the Khas-Khas pad for dirty
• Align properly
• Select proper position of speed control
• Select proper position of cooling control

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VACUUM CLEANER
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Parts of Vacuum Cleaner

• Electric Motor
• Suction Fan
• Switch
• Nozzle
• Container
• Cord and plug

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Standard Operating Instructions

• Use 3 core cable for supply connection.
• Clean filter bag regularly.
• Use squirel brush to clean sopha or beds.
• Use Upholstery nozzle to clean soft mating.
• Use multipurpose duster to any object.
• Use crevice nozzle to clean corners.
• Select proper speed.
• Select proper attachment for specific function.

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ELECTRIC DRILL MACHINE
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Parts of Electric Drill Machine

• Handle
• Electric Motor
• Switch
• Body
• Chuck
• Gear system
• Cable clamp

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Standard Operating Instruction

• Use 3 core cable for supply connection.
• Use proper bit for proper places.
• Dont keep ON condition for a long time.
• Do proper oiling of gear system.
• Grip the bit in chuck tightly or avoid loose
  fitting of bit in chuck.
• Use cement bit for drilling on wall.
• Use wooden bit for drilling in wooden job.
• Proper earthing should be provided.

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Room Heater
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Parts of Room Heater

• Heating Element
• Reflector
• Insulating Rods
• Thermostat
• Cable
• Indicating Lamps

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Standard Operating Instructions

• Do not place it on the floor
• Use proper wall fittings
• Set appropriate temperature settings
• Use standard cord for connection
• Use earthing connection

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Single Phase Induction Motors
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Parts of 1ph. Induction Motor

• Starting Winding
• Running Winding
• Rotor
• Capacitor (In case of capacitor motor)
• Centrifugal Switch
• Lifting lug, Bearings

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Standard Operating Instructions

• Use starter whenever necessary
• Test the motor before installation.
• Always connect to 1-ph.A. C. Supply.
• Use earthing connection.
• Inspect motor periodically.
• Know the type of it.