3 Basic Operation
8
3
Basic Operation
3.1
Preparation for Operation
Q
Wiring check
Confirm that the wiring is correctly given according to the separate installation manual.
Q
Gas sample/ discharge piping check
According to the separate installation manual, confirm that the sample piping has secure
connection and the discharge piping is free from malfunction such as bending.
Q
Drain trap watering
There are 2 tubes requiring watering.
Connect the attached watering pot to the soft tube of 16 mm O.D. (tube 1 and tube 2 in the
figure below) and start watering gradually.
Continue watering until the water starts being discharged from the drain trap 2 (lower drain
trap).
Fig. 6 Drain trap watering
Q
Connecting calibration gas cylinder and tubes
Connect the standard gas cylinder pressure regulator to the calibration gas cylinder by
referring to " 7.3.12 Replacing the gas cylinder (pressure regulator inspection) " (page 72).
Connect the calibration gas line pipes to the standard gas cylinder pressure regulator.
Perform leak check by referring to " 7.3.12 Replacing the gas cylinder (pressure regulator
inspection) " (page 72).
After the leak check, close the needle of pressure regulator.
Tube 1
Disconnect the tube from the upper of cabinet,
Connect the watering pot
Tube 2
Electric cooler fan
Electric cooler power lamp
connect the watering pot to start water supply.
(green LED on the board)
to start the water supply
