10
Pre-Start Procedure
Wear appropriate protective gear before using the product.
Surface of exhaust flue and valves may be hot. Take precautions when users resume
operations.
Steps:
1. Connect steam hoses and guns to the steam outlet valves. Ensure a tight connection using
appropriate tools.
2. Ensure that valves including drain valve, steam outlet valves are fully closed.
3. Ensure that tank drain plugs or water feeding tube are well-connected.
(See illustrations below)
OPTIMA XD
OPTIMA XE
4. Fill the fuel tank. (※For OPTIMA XD)
Open the black-colored fuel tank cap on the
right side
and fill the tank.
Ensure the location of fuel tank
before fuel replenishment.
