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FILE NO. SVM-03008
– 80 –
1. Detachment
1) Perform work of item 1 of 1, and 2, 3, 5.
2) Turn the coil clockwise (counterclockwise) by
90 degrees, and remove coil from the pulse
modulating valve.
2. Attachment
1) Set take-out part of the lead wire of coil to the
coil inserting position of the pulse modulating
valve, and attach the coil.
2) Turn the coil by 90 degrees, set surely the
concave part at lower part of the coil to the
positioning hole of the pulse modulating valve,
and then fix the coil.
The pulse modulating valve has A room
side and B room side. After mounting it,
check that coil at B room side (Red
marking is marked on the pulse modulat-
ing valve.) is connected to CN13 of the
control board assembly.
1. Detachment
1) Perform work of item 1 of 1, and 2.
2) Remove the front cabinet, and put it down so
that fan guard side directs downward.
Perform work on a corrugated cardboard,
cloth, etc. to prevent flaw to the product.
3) Remove the hooking claws by pushing minus
screwdriver according to the arrow mark in the
right figure, and remove the fan guard.
2. Attachment
1) Insert claw of the fan guard in the hole of the
front cabinet. Push the hooking claws
(10 positions) by hands and fix the claws.
All the attaching works have completed.
Check that all the hooking claws are fixed
to the specified positions.
9 Pulse modulating
valve coil
! Fan guard
No. Part name Procedures Remarks
Take-out part
of lead wire
Notch
Coil inserting
position
Coil inserting
position
Coil fix
position
Positioning
hole
Hooking claw
Minus screwdriver