World Marketing of America DFA-45 Folheto

DuraHeat

Forced Air Heater

Parts List

(Cont’d)

PART NO.

KEY NO.

DESCRIPTION

DFA45

DFA65/65T

DFA120/120T DFA170T/170C DFA210T/210C

17-4

Rotor Blade

21-1039

21-2122BK

17-5

End Pump Cover

21-1040

17-6

Filter Kit

FA1005

17-7

Lint Filter

21-1090

17-8

Output Filter

21-1091

17-9

End Filter Cover

21-1041

17-10

Plug/Pump Adj. Kit

FA1006

17-11

Ball

See 17-10

See 17-10 See 17-10

17-12

Spring

See 17-10

See 17-10 See 17-10

17-13

Adj. Screw

See 17-10

See 17-10 See 17-10

Fan Assembly

21-1042

21-1043

21-1044

Ignitor

21-1045

21-1046

21-1047

21-2124

Side Cover Right No T-Stat

21-1070

21-1048

21-1049

-------

--------

Side Cover Right T-Stat Mdl

-----

21-6502

21-1202

21-1702 (c)

21-2102(c)

Side Cover Left No T-Stat

21-1051

21-1052

-------

--------

Side Cover Left T-Stat Mdl

-----

21-6504

21-6505

21-1704 (c)

21-1704(c)

Fan Guard

21-1054

21-1055

21-2129

Main P.C.B. 2001 Models

21-1056

21-1057

21-1058

21-2150

Main P.C.B. 2002-3 Models

21-2151

21-2152

21-2150

Main P.C.B. 2004 Models

21-2151

21-2153 (t)

21-2153 (c)

23-1

Fuse

FA1015

FA1016

FA1017

FA2100

Clip Nut

21-1059

Upper Shell

Reference

Reference Reference

Handle (Front)

21-1063

21-1064

21-1065

Wheel Standard Only

-----

21-1066

Wheel Pneumatic C-Models

-----

21-5600

Hardware Kit

21-9601

21-9602

21-9603

Cord Wrap C-Models

-----

21-9500

Not

Pressure Gauge

-----

21-1207

Shown

(Built-In) “C” Models

Not Shown

Back Handle

------

-------

21-1080 (170C)

21-

1080(210C)

ADDITIONAL ACCESSORIES:

Air Pressure Gauge

HA1180 (all models)

Thermostat

HA1210 (all models)

FFOORR TTEECCHHN

NIICCAALL AASSSSIISSTTAAN

NCCEE CCOON

NTTAACCTT UUSS AATT::

Tech Assistance: 814-643-2299

•

Ordering: 800-233-3202

•

Fax: 800-421-1357

techsvc@worldmkting.com

•

or visit our website at worldmkting.com

DuraHeat

Forced Air

Troubleshooting Guide

Heater ignites but MAIN PCB

1. Wrong pump pressure

1. Make Pump Pressure Adjustment

assembly shuts heater off after

a short period of time.

2. Dirty Air Output, Air Intake

2. Replace Air Output, Air intake

(Lamp is flickering)

and Lint Filter

and Lint Filters

3. Dirty Fuel Filter

3. Replace Fuel Filter

4. Dirt in Nozzle

4. Replace Nozzle

5. Dirty Photocell Lens

5. Clean Photocell Lens

6. Photocell Assembly not

6. Make sure photocell boot is

properly installed. (Not

properly seated in bracket

seeing the flame)

7. Bad electrical connection

7. Check electrical components

between photocell and MAIN

PCB assembly

8. Defective photocell

8. Replace photocell

9. Defective P.C.B. Board

9. Replace P.C.B. Board

Heater will not ignite but

1. No fuel in tank

1. Fill tank with kerosene

motor runs for a short period

2. Wrong pump pressure

2. Make Pump Pressure Adjustment.

of time. (Lamp is flickering)

3. Carbon deposits on spark

3. Clean or replace Spark Plug,

plug and/or improper gap

or adjust gap.

4. Dirty fuel filter

4. Replace Fuel Filter.

5. Dirt in nozzle

5. Clean or Replace Nozzle.

6. Water in fuel tank

6. Flush fuel tank with clean

kerosene.

7. Bad electrical connection

7. Check electrical connections.

between ignitor and MAIN

PCB assembly

8. Ignitor wire is not attached to

8. Attach ignitor wire to spark

spark plug

plug.

9. Defective ignitor

9. Replace ignitor.

10. Cracked spark plug

10. Replace spark plug

Fan doesn’t turn or turns slowly

1. Thermostat setting is too

1. Turn thermostat control knob

when heater is plugged in and

low (DFA170T model)

to a higher setting

power switch was in the “ON”

2. Bad electrical connection

2. Check electrical connections

position (Lamp is on or flickering)

between motor and MAIN

PCB assembly

3. Defective Motor

3. Replace Motor

Heater ignites but shuts off

1. Ambient temperature is

1. Heater cannot be operated in

quickly (Lamp is on)

too high

temperatures above 85F/24C

2. Defective T-Stat

2. Replace T-Stat

3. Temperature limit safety

3. Turn power switch to “OFF”

device is overheated

and allow to cool

( wait about 10 min.).

Then turn power switch to “ON”

Heater will not turn-on

position

(Lamp is off)

4. No electrical power

4. Check to insure heater cord and

extension cord are plugged in.

Check power supply

5. Blown fuse

5. Replace fuse in PCB

board

6. Bad electrical connection between

6, Check electrical connections

temperature limit safety device

and PCB board

7. Defective P.C.B. Board

7. Replace P.C.B. Board.

Refer to the Owner’s Manual for complete information