Control Specification
SiUS12-928_A
59
Function and Control
3.14 Forced Operation Mode
Outline
Forced operation mode includes forced cooling and forced heating. Operation mode can be selected
by the operation mode switch (SW2) on the outdoor unit. Press the forced operation ON/OFF switch
(SW1) on the outdoor unit to start the operation.
Detail
Forced Cooling, Forced Heating
Item
Forced Cooling
Forced Heating
Conditions
1) The indoor unit is not abnormal, but
the indoor unit which is not in the
freezing prohibiting zone is present in
more than 1 room.
1) The indoor unit is not abnormal. The
indoor unit which is not in the peak-cut
prohibited zone is present in more than
1 room.
2) The outdoor unit is not abnormal and
not in the 3-minute standby mode.
←
3) The operating mode of the outdoor
unit is the stop mode.
←
4) The operation mode switch (SW2) on
the outdoor unit is set to the cooling
mode.
4) The operation mode switch (SW2) on
the outdoor unit is set to the heating
mode.
Start
Press the forced operation ON/OFF
switch (SW1) on the outdoor unit.
←
Operating room
All rooms:
The command is sent to all the rooms
where the transmission is normal.
only 1 room:
The command is sent to one of the
rooms which can be operate and the
order of priority is A>B>C>D. Other
rooms operation must be stopped.
Command
frequency
• 18 class : 42 Hz
• 24/32 class : 31 Hz
Outdoor temperature : 2°C (35.6°F)
• 18 class : 35 Hz
• 24/32 class : 26 Hz
Electronic
expansion valve
opening
It depends on the capacity of the
operating indoor unit.
←
End
1) Press the forced operation ON/OFF
switch (SW1) on the outdoor unit again.
←
2) The operation ends automatically
after 15 minutes.
2) The operation ends automatically
after 60 minutes.
Others
The protection functions are prior to all
others in the forced operation.
←
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...