Mitsubishi LGH-100RX5-E, Handbook

Page: 44 / 123

—44—
(12) Operation sequence flowchart
Power On
Stop
Outdoor
temperature
<
8ºC
YES
YES
NO
YES
Fan
Damper
control
mode
Stop
Selection by remote
controller
Selection by
remote controller
NO
NO
YES
NO
YES
NO
Data input
Temperature data
(Outdoor air temperature/Indoor
temperature)
Diverse error detection Diverse error detection
Is there a Lossnay
remote controller?
System with Lossnay
remote controller
Data input
Temperature data
(Outdoor air temperature/Indoor
temperature)
Selection
switch input
Operation instruction
by Lossnay remote
controller or external
device?
Extra Low fan speed
operation when
using PZ-60DR-E
(other than the
LGH -150 and 200
types ) High (Extra
High) fan
speed
Low fan
speed
High (Extra
High) fan speed
Are the PAC, MA
remote controller or
the A-control remote
controller used?
Selection by PAC
remote controller
Low fan
speed
Start instruction
by external
control input?
S
ystem without Lossnay
remote
controller
Heat exchange
ventilation fixed
Bypass
ventilation
fixed
Heat exchange
ventilation fixed
Automatic
ventilation by
temperature data
Automatic
ventilation by
temperature data Automatic
ventilation by
PAC operation
mode, target
temperature, and
temperature data
High (Extra
High) fan speed