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Version B - For Reduction G016.J
®
Dayton Operating Instructions and Parts Manual
1
Model 3VH20
Operating Instructions & Parts Manual
3VH20
Dayton P ropane
Construction Heater
®
Form 5S3930
Please read and save these instructions. Read carefully before attempting to assemble, install, operate or maintain the product described.
Protect yourself and others by observing all safety information. Failure to comply with instructions could result in personal injury and/or
property damage! Retain instructions for future reference.
Failure to comply with
the precautions and
instructions provided
with this heater can
result in death, serious
bodily injury, and prop-
erty loss or damage
from hazards of fire,
explosion, burn, as-
phyxiation, carbon mon-
oxide poisoning, and/or
electrical shock.
Only persons who can
understand and follow
instructions should use
or service this heater.
If you need assistance or
heater information such
as an instruction
manual, labels, etc.
contact the manufac-
turer.
GENERAL HAZARD
WARNING
Unpacking
1. Remove all packing items applied to
heater for shipment. Keep plastic cover
caps (attached to inlet connector and
hose/regulator assembly) for storage.
2. Remove all items from carton.
3. Check all items for shipping damage. If
heater is damaged, promptly inform
dealer where you bought heater.
Fire, burn,
inhala-
tion, and explosion haz-
ard. Keep solid combus-
tibles such as building
materials, paper or card-
board, 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 com-
bustibles, or products
such as gasoline, sol-
vents, paint thinner, dust
particles, or unknown
chemicals.
We cannot foresee every use which may
be made of our heaters. Check with your
local fire safety authority if you have
questions about heater use.
Not for
home or
recreational vehicle use.
Description
Dayton Model 3VH20 heater is a 15,000 to 25,000 Btu/Hr construction heater. This
heater uses propane gas for combustion. It is primarily intended for outdoor use and the
temporary heating of well-ventilated buildings under construction, alteration, or repair.
This heater should never be used in occupied dwellings.
Figure 1 – Model 3VH20
Printed in U.S.A.
03430
0799/219/VCPVP