7
Model RMC-FA300PF
ProFitter
TM
Operating Instructions and Parts Manual
NEVER LEAVE THE HEATER
UNATTENDED WHILE BURNING!
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RMC-FA300PF
For Technical Support or Troubleshooting, Call: 1-877-447-4768, 8:30 am - 4:30 pm CST www.ghpgroupinc.com
IMPORTANT:
Always remove the fan
from the motor shaft before removing
the motor assembly from the heater.
This will help prevent damage to
the fan.
1. Remove base lower.
2. Remove fan guard.
3. Remove base.
4. Disconnect lead wires attached to
the motor.
5. Remove motor assembly.
6. Remove fan setscrew using a 1/8”
(3.2 mm) Allen wrench (see Figure 6).
Figure 6 – Fan Motor Shaft and Setscrew
Location
Setscrew
Fan
Motor Shaft
7. Using a soft cloth moistened with
kerosene or a cleaning solvent,
carefully clean the fan blades making
sure not to bend them.
8. Dry fan with clean cloth.
9. Making sure that the setscrew lines
up with the flat spot on the motor
shaft, replace fan as shown in Figure
7. Tighten setscrew firmly (be careful
not to overtighten).
10.Reconnect lead wires as shown in the
Wiring Diagram (Figure 8).
11. Reassemble base, fan guard and
base lower.
IGNITOR
The only maintenance necessary for the
ignitor is to be sure that the gap between
the electrodes is kept between .10” and
.15” (2.5. - 3.8 mm). The ignitor is accessible
through the combustion chamber.
Storage
Always disconnect the
heater from the
propane tanks when not in use.
1. Always store propane tanks in accor-
dance with Chapter 5 of the Standard
for storage and handling of Liquefied
Petroleum Gasses, ANSI/NFPA 58.
Follow all local codes.
2. Replace the plastic caps over the
fittings that were installed when you
originally unpacked your heater.
3. Store the heater in a safe, clean
and dry location. Do not store the
hose/regulator assembly inside the
combustion chamber of the heater.
4. When removing the heater from
storage, always check inside of the
heater for any foreign objects left
by spiders or small animals. Keep
the inside of the heater clean from
foreign objects and combustibles.
