Technical data

1100 Series DAD and MWD Reference Manual 153
Repairing the Detector 4
The figure below shows the required air flow
direction.
8 Insert the fan assembly into its location.
9 Reconnect the connectors to the main board (fan J16),
temperature sensor (J18) and heater (J17), see figure
below for location.
Next Steps:
• Reinstall the top foam section, top cover and front cover,
see “Replacing the Foam and the Top Cover” on
page 175.
• Turn on the detector and prove, that the fan rotates
smoothly without any scraping noise. Otherwise repeat
step 5 and step 6 on page 152.
• Replace the detector into the stack.
• Reconnect cables, capillaries and turn on detector
AIRFLOW
G1315/65A
G1315/65B