Toshiba ESTIA HWS-1501CSHM3-E, Service Manual

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162
2. Outdoor Unit
2-1. HWS-803H-E
No.
Exchange parts
name
Work procedure Remarks
1 Common procedure
NOTE
Wear gloves when performing the work.
Failure to do so may cause an injury when accidentally
contacting the parts.
1. How to remove
1) Stop the operation by remote controller and turn
off the breaker.
2) Remove the front panel.
(Hex Ø4 × 10, 2 screws)
• After unscrewing the screws, remove the front
panel while pulling it downward.
3) Disconnect the power source cable and
connecting cables between hydro and outdoor
from the cord plank and terminals.
4) Remove the top board.
(Hex Ø4 × 10, 5 screws)
2. How to attach
1) Attach the top board.
(Hex Ø4 × 10, 5 screws)
At this time, insert the back side fin guard between
the top board and the water heat exchanger (back
side).
2) Connect the power source cable and connecting
cables between indoor and outdoor to the
terminal, and fix them with the cord clamp.
NOTE
The power source cable and connecting cable between
hydro and outdoor units must be fixed along the
connecting piping by using a cable tie so that the
cables do not contact the compressor, gas side valve,
gas side piping and outlet pipe.
3) Attach the front panel.
(Hex Ø4 × 10, 2 screws)
Front panel
Top board
Insert the back side fin guard
between the top board and the
heat exchanger (back side).