For R(Y)71K Si-71A
184 Removal Procedure
6.4 Removal of Electrical Parts Box
Procedure
Warning Be sure to turn off all power supplies before disassembling work.
Step Procedure Points
∗
Remove the top plate, front casing
and side casing according the
procedure for removing the
external casing, etc.
<In case of cooling only model>
<In the case of heat-pump units>
If the lead wire is clamped by the
piping, etc., remove the clamp.
1 Remove the discharge pipe,
heat exchanger and air
thermistor. (If not removing,
disconnect the connector
from the PC board.)
1) Remove the discharge
pipe thermistor.
2) Remove the heat
exchanger thermistor.