WARNING:
YOUR SAFETY IS IMPORTANT TO YOU AND TO OTHERS,
SO PLEASE READ THESE INSTRUCTIONS BEFORE YOU
OPERATE THIS HEATER.
GENERAL HAZARD WARNING:
FAILURE TO COMPLY WITH THE PRECAUTIONS AND
INSTRUCTIONS PROVIDED WITH THIS HEATER, CAN
RESULT IN DEATH, SERIOUS BODILY INJURY AND
PROPERTY LOSS OR DAMAGE FROM HAZARDS OF FIRE,
EXPLOSION, BURN, ASPHYXIATION, CARBON MONOX-
IDE POISONING, AND/OR ELECTRICAL SHOCK.
ONLY PERSONS WHO CAN UNDERSTAND AND FOLLOW
THE INSTRUCTIONS SHOULD USE OR SERVICE THIS
HEATER.
IF YOU NEED ASSISTANCE OR HEATER INFORMATION
SUCH AS AN INSTRUCTIONS MANUAL, LABELS, ETC.
CONTACT THE MANUFACTURER.
THE STATE OF CALIFORNIA REQUIRES THE FOLLOWING WARNINGS:
WARNING:
Combustion by-products produced when using this product contain carbon monoxide, a chemical
known to the State of California to cause cancer and birth defects (or other reproductive harm).
WARNING:
This product contains chemicals known to the State of California to cause cancer and birth defects or
other reproductive harm.
CONTENTS
Specifications .................................................................... 2
Storage & Service ............................................................. 5
Lighting Instructions ......................................................... 5
Wiring Diagram 170 FAVT ................................................. 6
Parts List 170 FAVT ............................................................ 7
Exploded View Drawing 170 FAVT ..................................... 7
Operating Instructions and Owner's Manual
WARNING:
NOT FOR HOME OR RECREATIONAL VEHICLE USE
WARNING:
FIRE, BURN, INHALATION, AND EXPLOSION HAZARD.
KEEP SOLID COMBUSTIBLES, SUCH AS BUILDING
MATERIALS, PAPER OR CARDBOARD, A SAFE DISTANCE
AWAY FROM THE HEATER AS RECOMMENDED BY THE
INSTRUCTIONS. NEVER USE THE HEATER IN SPACES
WHICH DO OR MAY CONTAIN VOLATILE OR AIRBORNE
COMBUSTIBLES, OR PRODUCTS SUCH AS GASOLINE,
SOLVENTS, PAINT THINNER, DUST PARTICLES OR UN-
KNOWN CHEMICALS.
SPECIFICATIONS
MODEL NO. ................................................. HS170NG
GAS TYPE ............................................. NATURAL GAS
BTU RATING. .......................................150,000 BTU/hr
GAS SUPPLY PRESSURE TO REGULATOR
Maximum: 1/2 psig (4.5kPa), Minimum: 9"WC (2.3
kPa)
REGULATOR OUT.............................. 4" WC (0.98 kPa)
ELECTRICAL INPUT ........................1 15V, 60 Hz, 1Ø, 3a
IGNITION....................... Direct Spark, interrupted type
PRIMARY FLAME CONTROL ...
HIGH TEMPERATURE CONTROL .......................
Minimum Ambient Temp. Rating: 0°F (-17.8°C)
FUEL CONSUMPTION ............................. 138 cu-m/hr
FHEATED AIR OUTPUT: ....... 450 CFM (12.74 CU M/M)
2
Force-Air Propane Construction Heater
(43.9 kW)
SolidState,10-15 sec. timing
240°F (116°C)
(3.9 cu-m/hr)