Operating instructions

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 wiring diagram 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. Do not use alternates. For this heater, the
regulator must be set as shown on "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. Contact the
factory for the service center closest to you, phone number
[phone].
You may also obtain in-warranty or out-of-warranty service
by returning the product freight prepaid to:
Scheu Products Company
8855 Baker Avenue
Rancho Cucamonga, CA 91730
In-warranty products returned to the Service Department will
be repaired with no charge for either parts or labor and will be
returned to you freight prepaid. Please include a brief
statement indicating date, place of purchase, the nature of
the problem and proof of purchase.
Out-of-warrranty products returned to the Service Depart-
ment will be repaired with a charge for parts and labor and will
be returned to you freight collect.
25-45, 30, 40, 50-85, 75-125,000 BTU/HR
AIR TEMPERATURE -
o
F
MAXIMUM OPERATING TIME - HOURS
85,000 BTU/HR
AIR TEMPERATURE -
o
F
MAXIMUM OPERATING TIME - HOURS
AIR TEMPERATURE -
o
F
MAXIMUM OPERATING TIME - HOURS
* Full cylinders
* Good air circulation
* No frost on cylinders
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.
MAXIMUM OPERATING TIME - HOURS
125,000 BTU/HR
AIR TEMPERATURE -
o
F