DeVilbiss SleepCube DV53, Руководство по обслуживанию

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LT-2026
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EN
6. Insert the top blower foam so that it conforms to the
edges of the blower cavity portion of the chassis.
7. Turn the chassis over so that the blower is facing down.
Gently pull any slack from the wire harness. Insert the
silicone grommet into the hole in the chassis so that the
slit in the grommet is toward the power supply board
location, all the wires are in the center hole of the grom-
met and the grommet fl ange is fully sealed. Route the wire
harness along the top of the chassis and down the front of
the blower cavity portion of the chassis. (Fig. 8)
8. See instructions above to replace the control PC board and
the cover.
H. Blower Replacement
CAUTION – Failure to wear anti-static equipment during ser-
vice may damage this device.
1. See instructions above to remove the cover, control PC
board and blower.
2. Insert the blower mount foam on the blower base so that
the holes in the foam align with the protrusions on the
blower and the blower wire harness is through the center
hole in the foam. (Fig. 6)
3. Turn the blower over so that the motor is facing down.
Guide the wire harness through the hole in the bottom of
the blower cavity portion of the chassis.
4. Lower the blower with its outlet port pointing at the
silicone isolator. Position the blower’s outlet port into the
top edge of the silicone isolator then tilt the outlet port
into the isolator opening without folding the isolator. Push
the outlet port into the isolator until the port is evenly
inserted into the isolator. See isolator image in Blower
Removal instructions.
5. Insert the blower wrap foam so that the single-notched
end is beside the blower outlet port. Wrap the remain-
ing foam strip clockwise around the blower so that the
notched foam corresponds to the latches on the blower
body. Wrap the double-notched end around the blower
and over the outlet port. The top edge of the foam should
be almost fl ush with the blower. (Fig. 7)
4
6
7
Slit direction
harness direction
8