Procom ML150HPA, ML150TPA Operating Your Heater, Shutting Off Burner Only pilot, Stays lit

OPERATING YOUR HEATER

THERMOSTAT MODELS

nLIGHTINGn

a qualified service person or gas

INSTRUCTIONS

supplier

for

repairs.

nFOR YOUR SAFETYn

1.

STOP!

Read

the

safety

Note: If pilot goes out, repeat

steps 3

through 7. This

heater

READ BEFORE LIGHTING

2.

information on the side of heater.

has

a

safety

interlock system.

Make

sure

equipment

shutoff

Wait one(1)minute before lighting

WARNING:

If

you

do

not

valve

is fully

open.

3.

pilot

again.

follow these instructions exactly, a

Turn

control

knob clockwise

8.

Turn control knob counterclock-

fire

or

explosion

may

result

to the

OFF

position.

wise

to desired heating level.

causing property damage,personal

4.

Wait

five(5)

minutes to

clear

The main burner should light.

injury or

loss

of

life.

out any gas. Then smell for gas,

Set control knob to any heat

including

near the floor. If you

A. When lighting the pilot, follow these

level between HI and LO.(see

smell gas, STOP! Follow “B” in the

Figure 20)

instructions exactly.

safety information on the side

of

CAUTION: Do not try to ad-

B.

BEFORE

LIGHTING

smell all

heater.

If

you

don’t

smell

around the

appliance area

for

gas.

gas, go to the next

step.

just heating levels by using

the

equipment shutoff valve.

Be

sure

to

smell

next

to

the

floor

5.

Turn

control

knob counterclock-

because

some gas

is

heavier

than

wise

to the PILOT position.

Press in

control

knob

for

air

and will settle on

the

floor.

five(5) seconds. (see Figure 20).

WHAT TO DO IF YOU SMELL GAS

Note: You

may

be

running

this heater for the first time

•

Do

not

try

to

light

any

after hooking

up to

gas supply.

If

so,

the control

knob

may

appliance.

need

to

be

pressed in for

30

Figure 20 - Control Knob in The

•

Do

not

touch

any

electric

seconds. This will allow air to

OFF Position

switch,

do

not

use any

phone

bleed from the gas system.

in your building.

•

If control knob does

not pop

•

Immediately

call

your

gas

up when released, contact a

supplier

from

a

neighbor’s

qualified

service

person

or

phone. Follow the gas

gas

supplier

for

repairs.

6.

With

control

knob pressed

in,

supplier’s

instructions.

push

down

and

release ignitor

•

If

you

cannot

reach

your gas

button. This

will

light pilot. The

supplier,

call

the

fire

pilot

is attached

to

the

front

of

department.

burner. If

needed, keep pressing

C.

Use

only

your

hand to

push in

Figure 21 - Pilot

ignitor button until pilot lights.

or turn the gas control knob.

Note: If

pilot does not stay

lit, refer

nTO TURN OFFn

Never use tools. If the knob will

to Troubleshooting, pages 14 through

not push in or turn by hand, don’t

16. Also contact a qualified service

GAS TO APPLIANCE

try

to

repair

it , call

a

qualified

person

or

gas

supplier

for

repairs.

Shutting

Off Heater

service technician or gas supplier.

Until repairs are made, light pilot with

1.

Turn

control

knob clockwise

Force

or

attempted

repair

may

match.To light pilot with match, see

2.

to the OFF position.

to the

result

in

a

fire

or

explosion.

Manual Lighting Procedure.

Turn

off

all

electric power

7.

Keep

control

knob

pressed

appliance

if

service

is

to

D.

Do

not use

this

appliance if

be performed.

any part

has

been under

water.

in

for

30 seconds after lighting

pilot. After 30 seconds,

release

Shutting

Off Burner Only (pilot

Immediately call a

qualified

service

control

knob.

stays lit )

technic ian

to

inspect

the

• If

control knob does not pop

Turn control knob clockwise

to

appliance and to replace any part of

up

when

released, contact

the PILOT position.

the control system and any gas

control which has been

under

water.

Figure 22 - Burner Patterns

12