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Medical Gas Supply System
6.10.7 Connect the fittings connectors and muffler and
seals from the old solenoid valve to the new one,. Then
fit the new solenoid valve unit to the manifold as per the
old one, ensuring that the 'B' port is connected to left
bank and 'A' port is connected to right bank.
6.10.8 Wire the new solenoid valve cable to the
controller cables.
6.10.9 Open the service valve.
6.11 Replace Sensor for Distribution
System Pressure.
NOTE - Line pressure sensor replacement can be
performed with the service valve closed (Item 11, figure
1), can read the line pressure by line pressure gauge
(Item 18, figure 1) at that time, in condition of running
on any bank of the manifold.
Figure 47 - Line Pressure Sensor Replacement.
6.11.1 Enter the service mode in the controller, touch
the left or right arrow to switch to the standby bank,
this purpose is to release the pressure inside the line
pressure sensor connection.
NOTE - While the sensor is disconnected the manifold
will operate as though line pressure is low. To avoid this
set the manifold to service mode.
6.11.2 Close the service valve.
CAUTION! When exhausting anaesthetic and
oxygen manifolds ensure that the manifold room is well
ventilated and no potential ignition sources are present.
4109992485.00
6.11.3 Disconnect the sensor cable connector with old
sensor.
6.11.4 Replace the old sensor with the new one, and fit
sensors to the minimum leak fitting. Connect the cable
connector with new sensor.
6.11.5 Open the service valve.
6.11.6 Press the home icon
to quit the service mode.
Line
Pressure
Sensor
Minimum
Leak
Connector
Cable
Connector
42
or the previous icon
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