SiUS12-928
Outdoor Unit – 2MXS18GVJU
Removal Procedure
162
1.2
Removal of the Electrical Box
Procedure
Warning
Be sure to wait 10 minutes or more after turning off all power supplies
before disassembling work.
Step
Procedure
Points
1. Disconnect the connection
wires.
The US model has a service
lid on the right side panel.
Remove the 2 screws to
remove the service lid.
1
The figure shows the
connection wires.
2
Remove the terminal
board fixing screw.
Remove all screws of the
connection wires to
enable removal.
Remove the screw of the
ground wire.
Match the colors of the
connection wires to A and B
ports as follows.
(1) - Black: Power
(2) - White: Power
(3) - Red: Transmission
The wires are fixed to the
terminal board with screws.
3
Pull out the terminal board
to open.
Liquid (room A)
Liquid (room B)
Gas (room A)
Gas (room B)
(R10357)
Electronic expansion
valve coil
Screw
(R10358)
Service lid
RoomA
RoomB
Terminal board fixing screw
Power supply
Earth wire
(R10359)
Summary of Contents for SUPER MULTI NX G Series
Page 1: ...SiUS12 928_A Applied Models Inverter Multi Heat Pump G Series J Series...
Page 7: ...SiUS12 928_A Table of Contents vi...
Page 10: ...SiUS12 928_A 1 List of Functions Part 1 List of Functions 1 Functions 3...
Page 11: ...SiUS12 928_A List of Functions 2...
Page 17: ...SiUS12 928_A Specifications 8...
Page 23: ...SiUS12 928_A Specifications Specifications 14...
Page 25: ...SiUS12 928_A Printed Circuit Board Connector Wiring Diagram 16...
Page 37: ...SiUS12 928_A Function and Control 28...
Page 69: ...SiUS12 928_A Control Specification Function and Control 60...
Page 71: ...SiUS12 928_A Operation Manual 62...
Page 73: ...SiUS12 928_A Duct Free System Operation Manual 64 2 Duct Free System 2 1 Remote Controller...
Page 84: ...Duct Free System SiUS12 928_A 75 Operation Manual...
Page 85: ...SiUS12 928_A Duct Free System Operation Manual 76 2 8 TIMER Operation...
Page 86: ...Duct Free System SiUS12 928_A 77 Operation Manual...
Page 87: ...SiUS12 928_A Duct Free System Operation Manual 78 2 9 Note for Multi System...
Page 88: ...Duct Free System SiUS12 928_A 79 Operation Manual...
Page 97: ...SiUS12 928_A Slim Duct Built In System Operation Manual 88...
Page 99: ...SiUS12 928_A Service Diagnosis 90...
Page 169: ...SiUS12 928_A Removal Procedure 160...
Page 225: ...SiUS12 928_A Trial Operation and Field Settings 216...
Page 235: ...SiUS12 928_A Appendix 226...