Master MH-150NGT-GFA-A Manual De Usuario E Instrucciones De Funcionamiento página 3

RISK OF INDOOR AIR POLLU-
WARNING
TION!
The products described in this manual are natural
gas direct-fired, forced air heaters. Natural gas
forced air heaters are primarily intended for use
for temporary heating of buildings under construc-
tion, alteration or repair. Direct-fired means that
all of the combustion products of the heater enter
the heated space. This appliance is rated at 98%
combustion efficiency, but does produce small
amounts of carbon monoxide.
CARBON MONOXIDE POISONING
DANGER
MAY LEAD TO DEATH!
Carbon monoxide is toxic. Humans can tolerate
only small amounts of carbon monoxide and so
precautions should be taken to provide proper
ventilation. Failure to provide proper ventilation
in accordance with the instructions in this manual
can result in death.
People with breathing problems should consult a
physician before using this heater.
Early signs of carbon monoxide poisoning re-
semble the flu. Symptoms of improper ventilation /
carbon monoxide poisoning are:
Headache • Dizziness • Nausea • Dry Mouth Sore
Throat • Burning of Nose and Eyes
If you experience any of these symptoms:
GET FRESH AIR AT ONCE! Have your heater
serviced and check for proper ventilation. Some
people are more affected by carbon monoxide
than others. These include: pregnant women,
those with heart or lung problems, anemia or
those under the influence of alcohol or at high
altitudes.
FOR OUTDOOR USE. INDOOR USE PERMITTED
ONLY FOR: The temporary heating of adequately
ventilated buildings or structures under construc-
tion, alteration or repair! Provide at least a three
square foot (2,800 sq cm) opening of outside air
for every 100,000 Btu / Hr heater rating. Refer to
"Ventilation" on page 7 for further instructions.
© 2018 Pinnacle Climate Technologies, Inc.
NEVER LEAVE HEATER UNATTENDED WHILE BURNING,
CONNECTED TO A POWER SOURCE, OR WHILE CONNECTED TO A
SAFETY INFORMATION (CONT.)
FUEL SOURCE
NATURAL GAS IS AN
DANGER
EXPLOSIVE GAS.
WHAT TO DO IF THE SMELL OF GAS IS PRESENT:
– DO NOT attempt to light the heater.
– Extinguish any open flame.
– Shut off gas to heater.
– If odor continues, contact your local gas
supplier or fire department.
– DO NOT touch or use any electric switch or
any electric device that can cause a spark.
– Immediately call your gas supplier from a
neighbors phone. Follow the gas suppliers
instructions.
– If you can not reach your gas supplier, call
the fire department.
– Service must be done by a qualified service
agency.
RISK OF BURNS, FIRE AND EX-
WARNING
PLOSION!
NEVER store or use gasoline or other flammable
vapors and liquids in the vicinity of this heater.
NEVER attempt to operate on Propane (LP) gas.
NEVER connect heater to an unregulated gas sup-
ply.
NEVER obstruct the flow of combustion and venti-
lation air. (The front and rear of heater).
NEVER use duct work in front or rear of heater.
NEVER modify this heater or operate a heater that
has been modified.
NEVER service, move or handle heater while still
hot or operating
Keep all combustible materials away from this
heater.
CAUTION! HOT WHILE IN OPER-
WARNING
ATION. DO NOT TOUCH. KEEP
CHILDREN, ANIMALS, CLOTHING AND COM-
BUSTIBLES AWAY FROM HEATER.
Minimum Clearance From Combustibles
Sides Top
24 in. 36 in.
61 cm 92 cm
3 Natural Gas Forced Air Heater User's Manual
Front Rear
72 in. 24 in.
183 cm 61 cm