ProFitter
TM
& Dyna-Glo
TM
Dyna-Glo
Delux Operating Instructions and Parts Manual
TM
Dyna-Glo
ProFitter
Propane Construction Heater
Installation
Review and under-
stand all of the
warnings in the Safety Information
Section on pages 1–3. They are required
to operate this heater safely. Follow all
local and state codes when operating
this heater.
After installing
all gas piping, and
making the proper connections, be sure
to check for leaks. Apply a 50/50
mixture of dish soap and water to
all connections. Bubbles forming are
evidence of a leak. Be sure to correct
all leaks at once!
1. Provide propane supply system as
outlined above.
2. Connect POL fitting on hose/regulator
assembly to propane tank(s) by turn-
ing the fitting COUNTERCLOCKWISE
into the threads on the valve on top
of the tank. Finish by tightening
firmly, using 7/8" wrench.
IMPORTANT: To protect the regulator
from weather damage, tighten the
fitting with the black adjustment knob
pointing down.
POL Fitting
Supply
Valve
Propane/LP
Tank
Adjustment Knob
(Pointing Down)
Figure 3 – Regulator with Vent Pointing
Down
3. Connect female end of hose to the
inlet connector of the heater, and
tighten firmly with a wrench.
IMPORTANT: Use extra piping or hose
if necessary to connect the heater to the
gas supply, but always use the regulator
supplied with the heater.
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Operating Instructions and Parts Manual
TM
TM
& Dyna-Glo
Figure 4 – Hose and Inlet Connector
4. Open supply valve on propane tank(s)
SLOWLY.
NOTE: If this valve is not opened slowly,
the excess flow check valve on the tank
will interrupt the gas flow. If this
happens, close the supply valve and
reopen slowly.
5. Adjust the regulator to between 7
and 10 PSIG.
PSIG or below 7 PSIG, or the heater may
not operate properly.
6. Check all connections for leaks.
leaks. Apply a 50/50 solution of liquid
dish soap and water to check all
connections. Correct all leaks
Hose
immediately.
7. Close propane supply valve.
Ventilation
Regulator
ventilation requirements. If these
guidelines are not followed, carbon
monoxide poisoning can occur. Always
provide proper amounts of fresh air
before operating this heater.
Provide at least three square feet of
fresh, outside air for each 100,000
BTU/Hr of rating. This heater requires
a fresh air opening of at least 11.25
square feet. Provide extra fresh air if
more heaters are being used.
TM
Hose
Inlet Connector
Do not adjust the
regulator above 10
Never use an open
flame to check for
Always follow the
minimum fresh air
4
4
RMC-FA300PF/DG/DGD
RMC-F 300DGD
Operation
Review and under-
stand all of the
warnings in the Safety Information
Section, on pages 1–3. They are required
to operate this heater safely. Follow all
local and state codes when operating
this heater.
TO START HEATER
1. Follow all safety, installation and
ventilation instructions in this
manual.
2. Position the heater on a stable and
level surface, and be sure that no
drafts blow into the inlet or outlet
of the heater.
3. Plug the power cord of the heater
into a three hole grounded extension
cord. Be sure that the extension cord
is at least 6 feet long, and is UL listed.
EXTENSION CORD SIZE
REQUIREMENT
• Up to 50 feet long, use 18 AWG
rated cord.
• 51 to 100 feet long, use 16 AWG
rated cord.
• 101 to 200 feet long, use 14 AWG
rated cord.
4. Plug extension cord into a 120 volt/60
hertz, three hole grounded outlet.
5. Open supply valve on propane tank(s)
SLOWLY.
NOTE: If this valve is not opened slowly,
the excess flow check valve on the tank
will interrupt the gas flow. If this
happens, close the supply valve and
reopen slowly.
6. Adjust the regulator to between 7
and 10 PSIG.
NOTE: The higher regulator setting
will enable the heater to produce
more heat.
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