DeWalt DXH125FAVHC Instruction Manual page 7

Servicing
A hazardous condition may result if a heater is used that has been modified or is not
functioning properly. When the heater is working properly:
* The flame is contained within the heater.
* The flame is essentially blue with perhaps some yellow tipping.
* There is no strong disagreeable odor, eye burning or other physical discomfort.
* There is no smoke or soot internal or external to the heater.
* There are no unplanned or unexplained shut downs of the heater.
The parts lists and exploded view show the heater as it was constructed. Do not
use a heater which is different from that shown. In this regard, use only the hose,
regulator and cylinder connection fitting (called a POL fitting) supplied with the heater.
Size and Capacity of Propane Cylinders Required
The charts below show the approximate size of the
cylinder required for these heaters. To use the chart:
1. Select the lowest air temperature expected
(at the bottom of the chart).
2. Move straight up to time of operation desired (left
side of chart).
3. Read the cylinder size required.
All heaters should have:
full cylinders
good air circulation
no frost on cylinders
IMPORTANT Match the color stripe on the hang tag attached to the hose assembly
with the color on the label located near the propane inlet fitting on the heater.
Do not use alternates. For this heater, the regulator comes factory set as shown
in "specifications". If there is any uncertainty about the regulator setting, have it
checked.
A heater which is not working right must be repaired, but only by a trained,
experienced service person.
In-warranty products will be repaired with no charge for either parts or labor. Please
include a brief statement indicating date, place of purchase, the nature of the
problem and proof of purchase.
Out-of-warrranty products will be repaired with a charge for parts and labor.
60,000 BTU/HR (17.6 kW)
AIR TEMPERATURE - o
7
125,000 BTU/HR (36.6 kW)
F ( o C)
Use liquid with-
drawal
and a vaporizer
AIR TEMPERATURE - F ( C)
o o