mundoclima MUC-05-W9/CE, Service Manual

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Figure 12.5.2 Removal of filter, upper volute and motor screws
Heat exchanger to replace, follow the steps below:
a) Unplug the unit.
b) Shut off the water supply.
c) As shown in Figure 12.5.3, remove screws
ķ
*2 and
ĸ
*2 and then the casing.
d) Drain the coil.
e) Disassemble the inlet and outlet pipes.
f)As shown in Figure 12.5.4, remove screws
ķ
*2 to remove the electric control box.
g) As shown in Figure 12.5.5, remove screws ķ *7 to take the drain pan out. Then, remove screws ĸ *4 to take
the heat exchanger out.
h) Pull out the temperature sensor plug.
Install back the heat exchanger in reverse order
Figure 12.5.3 Removal of casing
2 2
2
2
1
1
Fan Fan
Upper propeller
housing
Filter
Motor
2
2
1
1
Casing
assembly
Universal Fancoil DC MUC-W9 series