Thermoheat KFA125L User'S Manual And Operating Instructions Download Page 17

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NEVER LEAVE THE HEATER

UNATTENDED WHILE BURNING!

12. WIRING DIAGRAM

A) WIRING DIAGRAM (KFA75L/KFA125L)

B) WIRING DIAGRAM (KFA210L)

(TEMP. CONTROL)

THERMOSTAT

POWER LAMP

POWER

SWITCH

CN5

POWER

PLUG

PHOTO

CELL

60Hz

AC120V

GREEN

EARTH

BLACK

(LED)

CAPACITOR

COLOR

I/G WIRE

SPARK PLUG

CN1(AC1)/

FUSE

8A/125VAC

BLUE

LIMIT

CONTROL

WHITE

SENSOR

BLACK

ROOM

CN6

BLUE

BLK

BLACK

WHITE

125L

75L

MODEL

WHITE

BLACK

RED

CN2(AC2)/

CONTROL PCB

ORANGE

IGNITOR

GREEN

WHT

CN4

RED

PUMP

MOTOR

EARTH

BLACK

WHITE

BLACK

15uF/230VAC

20uF/350VAC

CAPACITOR

CN3

POWER

PLUG

AC120V

60Hz

BLACK

ORANGE

RED

BLACK

EARTH

GREEN

BLACK

WHITE

BLACK

EARTH

GREEN

PHOTO

CELL

OUTLET

ELECTRIC

SENSOR

POWER

SWITCH

ROOM

CONTROL

BLUE

LIMIT

BLUE

FUSE

8A/125VAC

BLACK

CONTROL PCB

THERMOSTAT

POWER LAMP

(LED)

(TEMP. CONTROL)

CN5

CN2(AC2)/

CN1(AC1)/

CN6

WHT

BLK

CN4

WHITE

BLACK

WHITE

BLACK

20uF/350VAC

GREEN

EARTH

PUMP

MOTOR

IGNITOR

CAPACITOR

SPARK PLUG

CN3

Summary of Contents for KFA125L

Page 1: ...BLE FORCED AIR HEATERS USER S MANUAL AND OPERATING INSTRUCTIONS Before the first use of this heater please read this USER S MANUAL very carefully This USER S MANUAL has been designed to instruct you a...

Page 2: ...e ahot operatingor plugged inheater NEVERtransport heater with fuel init s tank When used with an optional thermostat orif equipped with a thermostat heater may start at any time ALWAYSlocate heateron...

Page 3: ...1 E D I U G G N I T O O H S E L B U O R T 1 1 6 1 M A R G A I D G N I R I W 2 1 7 1 S N O I T A C I F I C E P S 3 1 18 21 G N I W A R D S T R A P D E D O L P X E 4 1 19 20 22 23 T S I L S T R A P 5 1...

Page 4: ...Flat Free Wheel Hot Air Outlet Shell Lower Fuel Gauge Fuel Cap Side Cover Thermostot Knob Lamp Room Temp Display Power Reset Switch 10 Flat Free Wheel Front Handle Rear Handle Rear Handle Upper Shell...

Page 5: ...e storage Figure 4 KFA75L MODEL KFA75L KFA125L KFA210L Wheel Support Frame No Yes Yes Wheel No Yes Yes s e Y s e Y o N Threaded Axle s e Y s e Y o N Front Handle Rear Handle s e Y s e Y o N o N o N s...

Page 6: ...ure 6 Assembling Handle Cord Wrap Tools Required Medium Phillips Screwdriver 3 4 inch socket or adjustable wrench Assembling Handle Wheel and Cord Wrap 1 Slide threaded axle through the rear section o...

Page 7: ...e living space Kerosene should be stored in a well ventilated place outside the living area NEVER use any fuel other than 1 K kerosene 1 diesel and 1 oil are acceptable substitutes NEVER use fuel such...

Page 8: ...uipped with a Temperature Limit Control designed to turn off the heater should the internal temperature rise to an unsafe level If this device activates and turns your heater off it may require servic...

Page 9: ...to 200 feet 30 8 to 61 meters long use 14 AWG conductor 4 Turn THERMOSTAT CONTROL Knob to desired setting setting range 40 F 110 F and push BTU control Switch to desired level High or LOW See Figure...

Page 10: ...rosene as it will cause rust inside the tank Pour the kerosene out making sure that you remove it all IMPORTANT Do not store kerosene over summer months for use during next heating season Using old fu...

Page 11: ...DED Remove upper shell See Air Intake Filter Use M6 allen wrench to loosen set screw which holds fan blade to motor shaft Slip fan blade off motor shaft Clean fan blade using a soft cloth moistened wi...

Page 12: ...Only Remove upper shell See page 10 Remove fan See page 10 Remove fuel and air line hoses from nozzle adaptor Remove ignitor wire from spark plug Remove spark plug from nozzle adaptor using medium phi...

Page 13: ...stall spark plug to nozzle adaptor Attach ignitor wire to spark plug Reinstall fan and upper shell G PHOTOCELL CLEAN PHOTOCELL ANNUALLY OR AS NEEDED Remove upper shell See page 10 Remove fan See page...

Page 14: ...GH BTU setting Push the BTU control switch to HIGH See Operation on page 8 Start heater See Operation page 8 Allow motor to reach full speed Adjust pressure Using a flat blade screwdriver Turn relief...

Page 15: ...efore replacing fuse 1 Unplug heater 2 Remove side cover screws using medium phillips screw driver 3 Disconnect switch wires from power switch 4 Remove fuse from fuse holder See Figure 21 5 Replace fu...

Page 16: ...16 1 Reconnect sensor 8 Ignitor wire is not attached to PCB assembly between motor and MAIN 2 Bad electrical connection 1 Thermostat setting is too low spark plug PCB assembly between ignitor and MAI...

Page 17: ...LACK WHITE 125L 75L MODEL WHITE BLACK BLACK RED CN2 AC2 CONTROL PCB ORANGE IGNITOR GREEN WHT CN4 RED PUMP MOTOR EARTH BLACK BLACK WHITE BLACK 15uF 230VAC 20uF 350VAC CAPACITOR CN3 POWER PLUG AC120V 60...

Page 18: ...59 0 76 2 90 1 3 4 92 Fuel Tank Capacity Gal Hr 5 18 9 10 37 9 13 49 2 HIGH 3 8 0 27 5 5 0 39 8 5 0 60 LOW 2 7 0 19 3 5 0 25 6 5 0 46 z H 0 6 c a V 0 2 1 z H 0 6 c a V 0 2 1 z H 0 6 c a V 0 2 1 z H t...

Page 19: ...HEN ORDERING PARTS 18 39 42 38 41 42 19 20 21 22 25 26 24 16 18 9 17 27 10 14 12 13 23 11 36 31 37 1 4 3 30 29 7 6 5 35 2 33 32 34 15 24 17 8 24 4 24 14 24 13 24 12 24 10 24 16 24 15 24 11 24 7 24 5 2...

Page 20: ...343 02 4319 0015 00 3131 0182 00 3231 0120 00 3231 0121 00 3341 0021 00 2153 0022 00 4319 0015 00 2152 0116 00 3131 0159 00 4311 0068 00 SP KFA1007 2152 0121 00 3531 0026 00 SP KFA1027 4349 0016 00 34...

Page 21: ...004 00 3740 0049 00 2154 0070 00 215A 0046 00 4312 0046 00 39E0 0008 00 3121 0497 00 39A0 0191 00 4319 0015 00 3121 0350 00 4319 0015 00 3111 0347 02 3131 0182 00 3221 0074 00 4319 0015 00 3561 0066 0...

Page 22: ...N ORDERING PARTS MOTOR AND PUMP ASSEMBLY BURNER HEAD ASSEMBLY 28 24 21 24 20 24 19 24 18 24 9 24 8 24 3 24 1 24 6 24 2 24 5 24 7 24 11 24 15 24 16 24 10 24 12 24 13 24 14 24 4 8 24 17 15 34 32 33 2 35...

Page 23: ...FlangeScrew FuelLine MotorandPumpAssembly Motor Capacitor SupportorMotor Nut Hex HolderCapacitor Quantity 24 6 24 7 24 8 24 9 24 10 24 11 PumpBody Bolt BHSpecial Rotor Blade Insert EndPumpCover 2151...

Page 24: ...r FanGuard BushingFanGuard FlangeScrew Quantity 15 PARTS LIST KFA210L Model Only 3231 0181 00 SeeSP KFA10052 4329 0016 00 SeeSP KFA10052 3221 0076 00 SeeSP KFA10103 SeeSP KFA10103 SeeSP KFA10103 4329...

Page 25: ...0023 00 3551 0096 00 3551 0082 00 3720 0017 00 3551 0088 00 3221 0042 00 HW KFA1016 INCLUDED IN HARDWARE KIT INCLUDED IN HARDWARE KIT INCLUDED IN HARDWARE KIT INCLUDED IN HARDWARE KIT INCLUDED IN HAR...

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