II - 18
l
Removing the drain filter B
1) Remove the connector of the drain filter heater
that is attached to the drain filter.
2) Loosen the securing screw A (4 screws) of the
stand upon which the drain filter B is placed.
3) Remove the fastening brackets (in three places)
that hold the muffler and the drain filter B to
-
gether.
4) Slide the drain filter B and the stand downward.
5) Tighten the two foremost securing screws A to
secure the stand.
6) Remove the drain filter B from the outdoor unit.
m
Replenish the drain filter B filling stones
1) Remove the securing screws, the fastener of the
oil absorbent mats and the oil absorbent mats.
2) Replace the old oil absorbent mats with new ones
(10 pcs)
3) Remove the filling stone case and take the stones
and oil absorbent tube out of the case.
4) Insert the oil absorbent tube and add the filling
stones.
Add filling stones up to 1/3 of the case and place
the oil absorbent tube on the stones. Then add
more stones on top of the oil absorbent tube to
fill the case completely.
5) Replace the filling stone case in the drain filter
case, place the new oil absorbent mats on top and
use the securing screws to attach the fastener of
the oil absorbent mats.
n
Attach the drain filter A
1) Place the drain filter A on the stand and use the four bolts and two nuts to secure it to the stand.
2) Attach the drain hoses (2 hoses).
o
Attach the drain filter B
1) Place the drain filter B on the outdoor unit stand and loosen the foremost securing screws A.
2) Slide the stand and the drain filter B upwards to join with the muffler, and fasten in three places using the fasten
-
ing brackets.
3) Hold the stand so that it is placed horizontally. While doing so, tighten the securing screws A (4 screws).
4) Attach the drain hose and the connector of the drain filter heater to the drain filter.
5) Loosen the screws B (2 screws) and automatically drop the muffler so that the top surface of the stand and the
bottom surface of the drain filter are in close contact. Tighten the screws B (2 screws).
Figure 3 Removing the drain filter B
Securing
screw B
Sastening brackets
(in three places)
Srain filter B
Securing
screw A
Figure 4 Drain filter B
Fastener of the oil absorbent mats
Securing screw
Oil absorbent mats
Oil absorbent tube
Filling stone
case