DeVilbiss AUTOADJUST DV64, Руководство по обслуживанию

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LT-2320
20
S E R V I C E
b. If replacing the manifold for the flow sensor, observe the
flange on the short manifold connectors. These flanges must
be pressed into the open space surrounding the flow sensor
connection ports. Position manifold over both ports in the
chassis and press into place at a slight angle using thumbs.
Then, press a thumbnail into and around base of each
manifold until each is fully seated in the chassis. When
looking straight down on the manifold, the manifold openings
should surround the ports at an equal distance.
7. Replace PC Board using instructions listed previously.
8. Replace top cover using instructions listed previously.
To Remove and Replace Blower
1. Remove bottom cover using instructions listed previously.
2. Disconnect blower wire harness connector.
Chassis Manifold
Blower Wire
Harness Connector
3. Remove chassis manifold.
4. Remove the isolation foam around the blower.
Isolation Foam
5. Push the silicone isolator off the blower outlet and remove blower.
6. Ensure that the top blower foam is positioned properly.
Silicone Isolator
Top Blower Foam
7. Insert silicone isolator onto new blower outlet port.
8. Place blower into chassis ensuring that outlet port with isolator is
positioned properly in opening.
9. Insert the blower wrap isolation foam so that the single-notched
end is beside the blower outlet port. Wrap the remaining foam
strip clockwise around the blower so that the notched foam
corresponds to the latches on the blower body and is ON TOP of
the blower wire harness.
Single-Notched
End of Foam
Foam Should be on Top
of Blower Wire Harness
10. Install chassis manifold ensuring that it is seated properly on top
of the chassis frame.
11. Insert the blower wire harness into the notch or cut out in the
chassis manifold and connect it to the main wire harness.
Notch in Chassis
Manifold
Connector Restraint
12. Fold the blue, green and yellow wire harness under its connector
and insert the harness wires and connector into the connector
restraint located to the left of the notch in the silicone manifold.
13. Replace bottom cover using instructions listed previously.
14. If a NEW blower was installed, the unit should be recalibrated
using the Manual Calibration Procedure.