TROUBLE-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

WARNING ICONG 001WARNING

 

 

 

 

 

 

 

 

 

SHOOTING

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

If you smell gas

 

 

 

 

 

 

 

 

 

Continued

 

 

• Shut off gas supply.

 

 

 

 

 

 

 

 

 

 

 

• Do not try to light any appliance.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

• Do not touch any electrical switch; do

 

 

 

 

 

 

 

 

 

not use any phone in your building.

 

 

 

 

 

 

 

 

 

• Immediately call your gas supplier from

 

 

 

 

 

 

 

 

 

a neighbor’s phone. Follow the gas

 

 

 

 

 

 

 

 

 

supplier’s instructions.

 

 

 

 

 

 

 

 

 

 

 

 

• If you cannot reach your gas supplier,

 

 

 

 

 

 

 

 

 

call the fire department.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IMPORTANT: Operating heater where impurities in air exist may create odors. Cleaning

 

 

 

supplies, paint, paint remover, cigarette smoke, cements and glues, new carpet or

 

 

 

 

 

 

textiles, etc., create fumes. These fumes may mix with combustion air and create odors.

 

 

 

OBSERVED

POSSIBLE

REMEDY

 

 

 

 

 

 

PROBLEM

CAUSE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Heater produces a

1.

Metal expanding while

1. This is common with

 

 

 

 

 

 

clicking/ticking noise

 

heating or contracting

 

most heaters. If noise is

 

 

 

just after burner is lit

 

while cooling

 

excessive, contact

 

 

 

 

 

 

or shut off

 

 

 

qualified service person

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Heater produces

1.

Heater burning vapors

1. Ventilate room. Stop

 

 

 

 

 

 

unwanted odors

 

from paint, hair spray,

 

using odor causing

 

 

 

 

 

 

 

 

 

glues, etc. See IMPOR-

 

products while heater is

 

 

 

 

 

 

TANT statement

 

running

 

 

 

 

 

 

 

 

 

above).

 

 

 

 

 

 

 

 

 

 

 

 

 

2.

Gas leak. See Warn-

2. Locate and correct

all

 

 

 

 

 

 

ing statement at

 

leaks (see Checking Gas

 

 

 

 

 

 

top of page

 

connections, page 15)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Heater shuts off in

1.

Not enough fresh air is

1. Open window and/or

 

 

 

 

 

 

use (ODS operates)

 

available

 

door for ventilation

 

 

 

 

 

 

 

 

2.

Low line pressure

2.

Contact local natural

 

 

 

 

 

 

 

 

 

 

 

gas company

 

 

 

 

 

 

 

 

3.

ODS/pilot is partially

3.

Clean ODS/pilot (see

 

 

 

 

 

 

clogged

 

Cleaning and Mainte-

 

 

 

 

 

 

 

 

nance, page 22)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Gas odor even when

1.

Gas leak. See Warn-

1. Locate and correct

all

 

 

 

control knob is in

 

ing statement at

 

leaks (see Checking Gas

 

 

 

OFF position

 

top of page

 

Connections, page 15)

 

 

 

 

 

2.

Control valve defective

2.

Replace control valve

 

 

 

 

 

 

 

 

 

 

 

 

 

Gas odor during

1.

Foreign matter be-

1. Take apart gas tubing

 

 

 

combustion

 

tween control valve

 

and remove foreign

 

 

 

 

 

 

 

 

 

and burner

 

matter

 

 

 

 

 

 

 

 

2.

Gas leak. See Warn-

2. Locate and correct

all

 

 

 

 

 

 

ing statement at

 

leaks (see Checking Gas

 

 

 

 

 

 

top of page

 

Connections, page 15)

 

 

 

 

 

 

 

 

 

 

 

 

 

Moisture/condensa-

1.

Not enough combus-

1. Refer to Fresh Air

for

 

 

 

tion noticed on

 

tion/ventilation air.

 

Combustion and Ventila-

 

 

 

windows

 

 

 

tion requirements

 

 

 

 

 

 

 

 

 

 

 

 

25

 

 

 

 

 

 

 

 

(page 5)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

101808

Page 25
Image 25
Desa Tech B, 18, 28 installation manual Ing statement at, Top