Toshiba HWT-602S21SM3W-E(TR) Service Manual page 249

Air to water heat pump
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Exchange
No.
parts name
Liquid
1. Detachment
injection
1) Following to work of Detachment of
line PMV
coil
2) Cut the binding band (B) (Thickness: 1.5 mm,
Width: 4.6 mm) bundling the leads.
3) Pull the connector for PMV coil out of CDB P.C. board.
2. Attachment
Attach the PMV coil in the reverse process of
"1. Detachment"
1) Fix the coil positioning protrusions securely in the
concavities of the PMV body.
(Fix the coil in the direction where lead wire comes out
at the body's left diagonally behind.)
2) Attach the PMV coil connector to the CDB P.C. board.
2-way
1. Detachment
valve coil
1) Following to work Detachment
2) Cut the binding band (B) (Thickness: 1.5 mm,
Width: 4.6 mm) bundling the leads.
3) Pull the connector for 2-way valve coil out of CDB
P.C.board.
4) Remove the 2-way valve coil.(M4 screw)
2. Attachment
Attachment the 2-way valve coil in the reverse process
of "1.Detachment"
Work procedure
.
248
Remarks
Liquid injection line PMV coil connector
Liquid injection line PMV coil connector
Cut the binding
Cut the binding
band (B)
band (B)
Liquid injection line
Liquid injection line
PMV coil
PMV coil
2-way valve coil connector
2-way valve coil connector
Cut the binding
Cut the binding
band (B)
band (B)
2-way valve coil
2-way valve coil

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