Husqvarna PG 690 Propane Operator's Manual page 16

1. Make sure that the propane tank is tightly held in
position by the lock and the holder plate. The
propane tank cannot move when the propane tank is
correctly installed.
2. Connect the propane hose from the product to the
propane tank.
3. Make sure that the propane hose is correctly
connected to the fuel valve on the engine.
4. Make sure the all couplers are in line. Tighten the
couplers by hand to connect the propane tank to the
product.
CAUTION: Do not use a tool to complete
the connection of the propane tank to the
product. The couplers can be damaged.
5. Turn the propane tank valve counterclockwise until it
stops to start the flow of the propane.
6. Do a soap test on all propane lines. Refer to
examine the propane tank and lines on page 22 .
7. Disconnect in the opposite sequence.
To start the product
1. Connect the propane tank. Refer to
disconnect the propane tank on page 15 .
16
2. Turn the main switch clockwise.
3. Pull out and turn the throttle control to idle speed for
4. Turn and hold the ignition key to engine start
To
5. When the engine starts, immediately release the
To connect and
6. Before you operate the product, wait 3-5 minutes
To operate the product
Rpm for the engine on page 5 .
the engine. Refer to
position.
ignition key. The ignition key goes to the "1" position.
CAUTION: Do not try to start the engine
for more than 5 seconds at a time. If the
engine does not start, wait 15 seconds
before you try again.
and let the engine become warm at idle speed. Refer
Rpm for the engine on page 5 .
to
CAUTION: Move the product all the time
while the grinding head is on. If you do not
move the product, the surface can become
rough.
1212 - 003 - 25.05.2020