John Deere AC-375LP - Manual (Page 12)

12 Operator’s Manual
Installation
INSTALLATION
IMPORTANT: Review and understand the warnings in
the Safety Information section. They are needed to safely
operate this space heater. Follow all local ordinances and
codes when using this space heater.
WARNING: TEST ALL GAS PIPING AND
CONNECTIONS FOR LEAKS AFTER
INSTALLING OR SERVICING. NEVER
USE AN OPEN FLAME TO CHECK FOR
A LEAK. APPLY A MIXTURE OF LIQUID
SOAP AND WATER TO ALL JOINTS.
BUBBLES FORMING SHOW A LEAK.
CORRECT ALL LEAKS AT ONCE.
1. Provide Propane / L.P. supply system (see Propane / L.P.
Supply section).
2. Connect POL fitting on hose / regulator assembly to
Propane / L.P. tank(s). Turn POL fitting counterclockwise
into threads on tank. Tighten firmly using wrench.
IMPORTANT: Tighten regulator with black adjustment
knob pointing down. Pointing adjustment knob down
protects regulator from weather damage.
3. Connect hose to inlet connector. Tighten firmly using a
wrench. (Fig. 2)
IMPORTANT: Extra hose or piping may be used if needed.
Install extra hose or piping between hose/regulator
assembly and Propane / L.P. tank. You must use the
regulator supplied with heater.
4. Open propane supply valve on Propane / L.P. tank(s)
slowly.
Note: If not opened slowly, excess-flow check valve on
Propane / L.P. tank will stop gas flow. If this happens,
you may hear a click inside the regulator assembly. To
reset the excess flow check valve, close Propane / L.P.
supply valve and open again slowly.
5. Adjust regulator between 7 and 20 PSIG.
Note: Higher regulator setting will allow heater to produce
more heat.
6. Check all connections for leaks.
7. Close Propane / L.P. supply valve.
WARNING: DO NOT ADJUST REGULATOR
BELOW 7 PSIG OR ABOVE 20 PSIG.
HEATER MAY NOT RUN PROPERLY.
Propane/LP
Tank
Supply
Valve
Hose
POL Fitting
Regulator
Adjustment Knob
(pointing down)
(Fig. 1)
Hose
Inlet Connector
(Fig. 2)