Mitsubishi Heavy Industries FDT71VNXVD Service Manual page 96

Indoor unit No. are indicated only when
plural indoor units are connected.
I ( d n o o u r t i n u f c n o i t ) n
To set other indoor unit, press
AIRCON NO. button, which
allows you to go back to the indoor
unit selection screen
(for example: I/U 000 ).
Note 1: The initial setting marked " " is decided by connected indoor and outdoor unit, and is automatically defined as following table.
Function No. Item Default
Remote controller
function02
Remote controller
function06
Remote controller
function07
Remote controller
function13
Remote controller
function15
Note 3: As for plural indoor unit, set indoor functions to each master and slave indoor unit.
But only master indoor unit is received the setting change of indoor unit function "05 EXTERNAL INPUT" and "06 PERMISSION /
PROHIBISHION".
Function
setting
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
96
–
Model
"Auto-RUN" mode selectable indoor unit.
Indoor unit without "Auto-RUN" mode
Indoor unit with two or three step of air flow setting
Indoor unit with only one of air flow setting
Indoor unit with automatically swing louver
Indoor unit without automatically swing louver
Indoor unit with three step of air flow setting
Indoor unit with two step of air flow setting
Indoor unit with only one of air flow setting
Heat pump unit
Exclusive cooling unit
Note2: Fan setting of "HIGH SPEED"
Fan tap
- -
STANDARD UH - Hi - Me - Lo
FAN
SPEED
HIGH
SET
UH - UH - Hi - Me
SPEED1, 2
Initial function setting of some indoor unit is "HIGH SPEED".
The filter sign is indicated after running for 180 hours.
The filter sign is indicated after running for 600 hours.
The filter sign is indicated after running for 1000 hours.
The filter sign is indicated after running for 1000 hours, then the indoor unit will be stopped by
compulsion after 24 hours.
If you change the indoor function "04
you must change the remote controller function "14
You can select the louver stop position in the four.
The louver can stop at any position.
Permission/prohibition control of operation will be valid.
With the VRF series, it is used to stop all indoor units connected with the same outdoor unit immediately.
When stop signal is inputed from remote on-off terminal "CNT-6", all indoor units are stopped immediately.
To be reset for producing +3.0˚C increase in temperature during heating.
To be reset for producing +2.0˚C increase in temperature during heating.
To be reset for producing +1.0˚C increase in temperature during heating.
To be reset producing +2.0˚C increase in return air temperature of indoor unit.
To be reset producing +1.5˚C increase in return air temperature of indoor unit.
To be reset producing +1.0˚C increase in return air temperature of indoor unit.
To be reset producing -1.0˚C increase in return air temperature of indoor unit.
To be reset producing -1.5˚C increase in return air temperature of indoor unit.
To be reset producing -2.0˚C increase in return air temperature of indoor unit.
When heating thermostat is OFF, fan speed is low speed.
When heating thermostat is OFF, fan speed is set speed.
When heating thermostat is OFF, fan speed is operated intermittently.
When heating thermostat is OFF, the fan is stopped.
When the remote thermistor is working, "FAN OFF" is set automatically.
Do not set "FAN OFF" when the indoor unit's thermistor is working.
Change of indoor heat exchanger temperature to start frost prevention control.
Working only with the Single split series.
To control frost prevention, the indoor fan tap is raised.
Drain pump is run during cooling and dry.
Drain pump is run during cooling, dry and heating.
Drain pump is run during cooling, dry, heating and fan.
Drain pump is run during cooling, dry and fan.
After cooling is stopped or cooling thermostat is OFF, the fan does not perform extra operation.
After cooling is stopped or cooling thermostat is OFF, the fan perform extra operation for half an hour.
After cooling is stopped or cooling thermostat is OFF, the fan perform extra operation for an hour.
After cooling is stopped or cooling thermostat is OFF, the fan perform extra operation for six hours.
After heating is stopped or heating thermostat is OFF, the fan does not perform extra operation.
After heating is stopped or heating thermostat is OFF,the fan perform extra operation for half an hour.
After heating is stopped or heating thermostat is OFF,the fan perform extra operation for two hours.
After heating is stopped or heating thermostat is OFF, the fan perform extra operation for six hours.
During heating is stopped or heating thermostat is OFF, the fan perform intermittent operation for five minutes
with low fan speed after twenty minutes' OFF.
During heating is stopped or heating thermostat is OFF, the fan perform intermittent operation for five minutes
with low fan speed after five minutes' OFF.
Connected "OA Processing" type indoor unit, and is automatically defined.
–
'10 • PAC-SM-137A
Indoor unit air flow setting
- - - - -
Hi - Me - Lo Hi - Lo Hi - Me
UH - Hi - Me UH - Me UH - Hi
",
" accordingly.