Procom MD300HGA Spezifikationen PDF herunterladen (Seite 26)

26

Problem Possible Cause Corrective Action

Slight smoke or

odor during initial

operation.

1. Residues from manufactur

ing

process.

1. Problem will stop after a

few hours of operation.

Heater produces a

whistling noise when

burner is lit.

1. Turning control knob to high (5)

position when burner is cold.

2. Air in gas line.

3. Air passageways on

heater are blocked.

4. Dirty or partially clogged

burner orice.

1. Turn control knob to low (1)

position and let warm up for

a minute.

2. Operate burner until air is

removed from line. Have

gas line checked by local

propane/LP gas company.

3. Observe minimum

installation

clearances

(Fig. 4, page 11)

4. Clean burner (see Care

and Maintenance, page 22)

or

contact customer

service.

Heater produces a

clicking/ticking noise

just after burner is lit

or shut off.

1. Metal is expanding while

heating or contracting while

cooling.

1. This is common with most

heaters. If noise is

excessive, contact qualied

service technician.

White powder residue

forming within burner

box or on adjacent

walls or furniture.

1. When heated, the vapors from

furniture polish, wax, carpet

cleaners, etc., turn into white

powder residue.

1. Turn heater off when using

furniture polish, wax, carpet

cleaner, or similar products.

Heater produces

unwanted odors.

1. Heater is burning vapors from

paint, hair spray, glues, etc.

(See IMPORTANT

statement,

page 24).

2. Gas leak. See Warning

Statement at the top of

page 24.

3. Low fuel supply.

1. Ventilate room. Stop using

odor causing products

while heater is running.

2. Locate and correct all

leaks (see “Checking Gas

Connections,” page 16).

3. Rell supply tank

(Propane /LP models).

Heater shuts off in

use (ODS operates).

1. Not enough fresh air is

available.

2. Low line pressure.

3. ODS/pilot is partially

clogged.

1. Open window and/or door

for ventilation.

2. Contact local gas supplier.

3. Clean ODS/pilot (see Care

and Maintenance,

page 22).

Gas odor exists even

when control knob is

in OFF position.

1. Gas leak. See Warning

Statement at top of page 24.

2. Control valve is defective.

1. Locate and correct all

leaks (see “Checking Gas

Connections”, page 16).

2. Contact customer service.

Moisture/

condensation

noticed on windows.

1. Not enough combustion

ventilation air.

1.

Refer to Air for Combustion

and Ventilation” requirements,

page 8

.

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