5.6. Replacing Water Filling Solenoid Valve (see Figure 9)
Remove the solenoid valve (17) bobbin socket after removing its screw.
•
Remove the solenoid valve mounting screw from the bottom of the steam sterilizer.
•
Remove the solenoid valve (17) without moving the check valve and remove the connection
•
adaptors on the solenoid valve.
Connect the new connection adaptors by putting some liquid gasket on to the inlet and outlet of the
•
new solenoid valves.
Mount the new solenoid valve as its arrow direction is shown in the water and steam unit diagram
•
(Figure 5 or Figure 6).
Mount the solenoid valve inlet hose by making sure that there is no leakage in the check valve
•
connection.
Mount the solenoid valve bobbin socket carefully.
•
5.7. Replacing Steam Discharge Solenoid Valve ( see figure-9)
Remove the solenoid valve (18) bobbin socket after removing the screw.
•
Remove the solenoid valve mounting screw from the bottom part of the steam sterilizer.
•
Remove the solenoid valve (18) inlet and outlet hoses by loosening its connection nuts.
•
Remove the connection adaptors on the solenoid valve inlet and outlet and place them onto the
•
new solenoid valve.
Mount the new solenoid valve as its arrow direction is shown in the water and steam unit diagram
•
(Figure 5 or Figure 6)
Mount the solenoid valve bobbin socket carefully.
•
5.8. Replacing Vacuum Line Solenoid Valve
Remove the solenoid valve (19) bobbin socket after removing its screw.
•
Remove the solenoid valve mounting screw from the bottom of the steam sterilizer.
•
Remove the solenoid valve (19) inlet and outlet hoses by loosening its connection nuts.
•
Remove the connection adaptors on the solenoid valve inlet and outlet and place them onto the
•
new solenoid valve.
Mount the new solenoid valve as its arrow direction is shown in the water and steam unit diagram
•
(figure 5 or Figure 6)
Mount the solenoid valve bobbin socket carefully.
•
5.9. Replacing Check Valve (see figure-10)
Remove the water filling check valve (27) with their connection adaptors.
•
Remove the connection adaptors from the check valve and place them onto the new check valve.
•
Fix the new check valve as its arrow direction is shown in the water and steam unit diagram (Figure
•
5 or Figure 6)
Make sure that the check valve is mounted vertically, which is an operating principle.
•
5.10. Replacing Vacuum Pump
Disconnect the vacuum pump (20) electrical terminals.
•
Remove the vacuum pump inlet and outlet pipes.
•
Remove the vacuum pump mounting screws.
•
Place the new vacuum pump and make the necessary electrical connections carefully.
•
5.11. Replacing Water Pump (see Figure 9)
♣
This feature is valid only for OT 020V.
( see Figure 9)
♣ ♣ ♣ ♣
♣ ♣ ♣ ♣
( see Figure 9)
15