Procom ML300TBA Ventilation Air, Installation, Locating Heater, VentilationAir from Outdoors

Models: ML200HBA ML300TBA ML300HBA ML200TBA

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VENTILATION AIR

VENTILATION AIR

Figure 3 -Ventilation Air from Outdoors

Ventilation Air From Outdoors Provide extra fresh air by using ventilation grills or ducts: You must provide two permanent openings: one within 12" of the ceiling and one within 12" of the floor.

Connect these items directly to the outdoors or spaces open to the outdoors. These spaces include attics and crawl spaces. Follow the National Fuel Gas Code NFPA 54/ANS Z223.1, Section 5.3. Air for Combustion and Ventilation for required size of ventilation grills or ducts. IMPORTANT: Do not provide openings for inlet or outlet air into attic if attic has a thermostat-controlled power vent. Heated air entering the attic will activate

INSTALLATION

the power vent.

Figure 3 -Ventilation Air from Outdoors NOTICE: This heater is intended for use as supplemental heat. Use this heater along with your primary heating system. Do not install this heater as your primary heat source. If you have a central heating system, you may run system’s circulating blower while using heater. This will help circulate the heat throughout the house. In the event of a power outage, you can use this heater as your primary heat source.

INSTALLATION WARNING: A qualified service person must install heater. Follow all local codes.

CHECK GAS TYPE

Use only Propane/LP gas. If your gas supply is not Propane/LP, do not install heater. Call dealer where you bought heater for proper type heater.

INSTALLATION NEEDS

Before installing heater, make sure you have the items listed below.

piping (check local codes)

sealant (resistant to Propane/LP gas) equipment shutoff valve*

ground joint union

test gauge connection* sediment trap

tee joint pipe wrench

*A CSA/AGA design-certified equip- ment shutoff valve with 1/8" NPT tap is an acceptable alternative to test gauge connection. Purchase the optional CSA/AGA design certified equipment shutoff valve from your

dealer. See Accessories, page 17.

LOCATING HEATER

This heater is designed to be mounted on a wall. You can locate heater on floor, away from a wall. An optional floor mounting stand is needed. Purchase the floor mounting stand from your dealer. See Accessories, page 17.

For convenience and efficiency, install heater

where there is easy access for

operation, inspection, and service

in coldest part of room

An optional fan kit is available from your dealer. See Accessories, page 17. If planning to use fan, locate heater near an electrical outlet.

CAUTION: If you install the heater in a home garage

heater pilot and burner must be at least 18 inches above floor.

locate heater where moving vehicle will not hit it.

CHECK GAS TYPE CAUTION: This heater creates warm air currents.

These

currents move heat

to wall

surfaces

next

to

h e a t e r . I n s t a l l i n g

h e a t e r

next

to

vinyl

or

cloth

wall

c o v e r i n g s

o r

o p e r a t i n g

heater

where impurities

(such as

tobacco smoke, aromatic

candles,

cleaning

fluids, oil or kerosene

lamps, etc.) in the air exist may discolor walls.

WARNING: Never install

the heater

in a bedroom or bathroom. in a recreational vehicle. where curtains, furniture, clothing, or other flammable objects are less than 36 inches from the front, top, or sides of the heater.

as a fireplace insert. in high traffic areas.

in windy or drafty areas.

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Procom ML300TBA, ML300HBA Ventilation Air, Installation, Locating Heater, VentilationAir from Outdoors, Check Gas Type