Notes On Wiring Installation - Mitsubishi Electric PURY-M200YNW-A1 Service Handbook

[8-13 Parts Replacement Instructions (Outdoor Unit) ]
8-13-2

Notes on Wiring Installation

If wiring was disconnected during maintenance, reconnect the wiring as follows.
Isolate the strong and the weak electrical wiring to avoid noise interference.
(1) S-module
Fix the wires in place with
cable straps.
<HIGH VOLTAGE WIRE>
<MAIN-INV CONNECTION
WIRING (HIGH VOLTAGE)>
Fix the wires in place with
cable straps.
<SENSOR WIRE>
<MAIN-INV CONNECTION
WIRING (LOW VOLTAGE)>
<LEV WIRE>
Fix the wires in place with
cable straps.
<HIGH VOLTAGE WIRE
(21S4a, 21S4b, 63H)>
Fix the wires in place with
cable straps.
<FAN MOTOR WIRE
(HIGH VOLTAGE)>
Fix the wires in place with
cable straps.
<HIGH VOLTAGE>
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- chapter 8
FRONT VIEW
CONTROL BOX
(MAIN)
Fix the wires in place to leave no space between the rubber bushes and the wires.
Fix the wires in place to leave no space between the notches on the rubber
bushes and the wires.
LEFT VIEW
CONTROL BOX
CONTROL BOX
(INVERTER)
(MAIN)
Fix the wires in place with cable
straps.
<SENSOR WIRE (TH2, TH4,
TH5, TH7, TH15, 63LS, 63HS)>
Fix excess wiring in place with
cable ties.
<SENSOR WIRE>
<LEV WIRE>
Fix the wires in place with
cable straps.
<SENSOR WIRE>
<LEV WIRE>
Strap the excess wiring.
<FAN MOTOR WIRE
(HIGH VOLTAGE)>
Bundle excess wiring inside the
control box, and fix it in place with a
cable tie.
<SENSOR WIRE >
<MAIN-INV CONNECTION WIRING
(LOW VOLTAGE)>
<LEV WIRE>
BS_08_L