Hitachi RAS-(3-6)HVNC1(E) - Page 415

10 Servicing
401
SMGB0087 rev.0 - 12/2013
10
10.6.6 Removing electrical box
1 Remove the service cover following “10.6.1 Removing
servicecover”.
2 Remove the upper cover following “10.6.3 Removing
uppercover”. Remove 6 screws which x the electrical
box.
3 Pull up and remove the electrical box.
Remove the
xing screws
N O T E
Thefollowingwiringmustberemovedtodismounttheelectricalbox.
1.Removethereversingvalvecoilfromthereversingvalve:“10.6.12Removingreversingvalve”.
2.Removetheexpansionvalvecoilfromtheexpansionvalve:“10.6.11Removingelectronicexpansionvalvecoil”.
3.Removethesolenoidvalvecoilfromthesolenoidvalve:“10.6.10Removingreversingandsolenoidvalvescoils”.
4.RemovetheFastonterminals of high/low pressureswitchandthe pressure switch forcontrolfromthe switch body:
“10.6.8RemovingHighpressureswitchandpressureswitchforcontrol”.
5.RemoveallconnectorsonthecontrolPCB.
6.Removethecompressorwiresintheterminalboxofthecompressor.
7.Toremounttheelectricalboxattachtheelectricalboxttingwiththepartitionplate.(InserttheradiationnintotheU-
notchonthepartitionplateandplacethenonthefanboxside.Thenattachtheelectricalboxhookingontothepartition
plate).
Portion plate
Electrical box
Notches of the partition plate
Place the electrical box to hook the parts
onto the partition plate
Fan box