En-13
External
control
46
00 Start/Stop
Allow an external controller to start
or stop the system, or to perform
an emergency stop.
* If an emergency stop is performed
from an external controller, all refriger-
ant systems will be disabled.
* If forced stop is set, indoor unit stops
by the input to the external input
terminals, and Start/Stop by a remote
controller is restricted.
01
Emergency
stop
02 Forced stop
Error report
target
47
00 All
Change the target for reporting errors.
Errors can either be reported in all lo-
cations, or only on the central remote
controller.
01
Display only on
central remote
controller
Fan setting
when cool-
ing thermo-
stat OFF
49
00
Follow the
setting on
the remote
controller
When set to 01, the fan stops
when the thermostat is OFF in
cooling operation. Connection of
the wired remote controller (2-wire
type) and switching its thermistor
are necessary.
01
Stop
Switching
functions
for external
inputs and
external
outputs
terminals
(*2)
60
00 Mode 0
• Set this function when connecting
the VRF system to a ventilator,
economizer, humidifi er, or other
external device.
• The connection terminal functions
can be changed depending on
the type of external device. For
details of the connection terminal
functions, see the Design & Tech-
nical Manual.
01 Mode 1
02 Mode 2
03 Mode 3
04 Mode 4
05 Mode 5
06 Mode 6
07 Mode 7
08 Mode 8
Control
switching
of external
heaters
61
00
Auxiliary
heater con-
trol 1
Sets the control method for the
external heater being used. For
details of the control method, see
the Design & Technical Manual.
01
Auxiliary
heater con-
trol 2
02
Heat pump
prohibition
control
03
Heater selec-
tion control
using outdoor
tempera-
ture 1
04
Heater selec-
tion control
using outdoor
tempera-
ture 2
05
Auxiliary
heater control
by outdoor
temperature 3
06
Auxiliary heat
pump control
07
Auxiliary heat
pump control
by outdoor
temperature 1
08
Auxiliary heat
pump control
by outdoor
temperature 2
09
Auxiliary heat
pump control
by outdoor
temperature 3
Operating
temperature
switching
of external
heaters
62
00 Setting 0
• Sets the temperature conditions
when the external heater is ON.
• For the temperature conditions,
see "Temperature conditions
when the external heater is ON".
For a more detailed explana-
tion, see the Design & Technical
Manual.
01 Setting 1
02 Setting 2
03 Setting 3
04 Setting 4
05 Setting 5
06 Setting 6
07 Setting 7
08 Setting 8
09 Setting 9
10 Setting 10
11 Setting 11
12 Setting 12
13 Setting 13
14 Setting 14
15 Setting 15
16 Setting 16
17 Setting 17
(Forbidden) 70 00
Standby
time for
auxiliary
equipment
operation
71
00 Disable
Sets the standby time until the
auxiliary equipment operation
starts during primary equipment
operation.
01 1 minutes
02 2 minutes
⁞⁞ ⁞
98 98 minutes
99 99 minutes
Emergency
heat
73
00 Disable
Enables or disable of emergency
heat input.
01 Enable
Fan delay
time
74
00 1 minutes
Sets the fan delay time when the
heater is turned off.
01 50 seconds
02 40 seconds
03 30 seconds
External
heater use
in defrost-
ing. (*3)
75
00 Disable
Enables or disables the external
heater use in defrosting.
01 Enable
*1: Auto restart is an emergency function such as for power failure etc.
Do not start and stop the indoor unit by this function in normal operation.
Be sure to operate by the control unit, converter or external input device.
*2: Inappropriate setting may cause an external device malfunction. Confirm whether all
the settings have been performed appropriately according to the installing condition.
*3: When using function number 75, inappropriate heater selection may cause cold air in
defrosting.
Temperature conditions when the external heater is ON/OFF
Temperature (t) = Room temperature - set temperature
Set value of function: 61
00 01 to 09
ON OFF ON OFF
Set value of function: 62
00 t < -5.4°F (-3°C) t ≥ -1.8°F (-1°C) t ≤ -0.9°F (-0.5°C)
t
≥
+0.9°F (+0.5°C)
01 t < -3.6°F (-2°C) t ≥ -1.8°F (-1°C) t ≤ -1.8°F (-1°C)
t
≥
+0.9°F (+0.5°C)
02 t < -3.6°F (-2°C) t ≥ -1.8°F (-1°C) t ≤ -3.6°F (-2°C)
t
≥
+0.9°F (+0.5°C)
03 t < -5.4°F (-3°C) t ≥ -1.8°F (-1°C) t ≤ -5.4°F (-3°C)
t
≥
+0.9°F (+0.5°C)
04 t < -7.2°F (-4°C) t ≥ -1.8°F (-1°C) t ≤ -7.2°F (-4°C)
t
≥
+0.9°F (+0.5°C)
05 t < -9.0°F (-5°C) t ≥ -1.8°F (-1°C) t ≤ -9.0°F (-5°C)
t
≥
+0.9°F (+0.5°C)
06 t < -5.4°F (-3°C) t ≥ -0.9°F (-0.5°C) t ≤ -0.9°F (-0.5°C) t ≥ 0°F (0°C)
07 t < -3.6°F (-2°C) t ≥ -0.9°F (-0.5°C) t ≤ -1.8°F (-1°C) t ≥ 0°F (0°C)
08 t < -3.6°F (-2°C) t ≥ -0.9°F (-0.5°C) t ≤ -3.6°F (-2°C) t ≥ 0°F (0°C)
09 t < -5.4°F (-3°C) t ≥ -0.9°F (-0.5°C) t ≤ -5.4°F (-3°C) t ≥ 0°F (0°C)
10 t < -7.2°F (-4°C) t ≥ -0.9°F (-0.5°C) t ≤ -7.2°F (-4°C) t ≥ 0°F (0°C)
11 t < -9.0°F (-5°C) t ≥ -0.9°F (-0.5°C) t ≤ -9.0°F (-5°C) t ≥ 0°F (0°C)
12 t < -5.4°F (-3°C) t ≥ 0°F (0°C) t ≤ -0.9°F (-0.5°C) t ≥ -0.9°F (-0.5°C)
13 t < -3.6°F (-2°C) t ≥ 0°F (0°C) t ≤ -1.8°F (-1°C) t ≥ -0.9°F (-0.5°C)
14 t < -3.6°F (-2°C) t ≥ 0°F (0°C) t ≤ -3.6°F (-2°C) t ≥ -0.9°F (-0.5°C)
15 t < -5.4°F (-3°C) t ≥ 0°F (0°C) t ≤ -5.4°F (-3°C) t ≥ -0.9°F (-0.5°C)
16 t < -7.2°F (-4°C) t ≥ 0°F (0°C) t ≤ -7.2°F (-4°C) t ≥ -0.9°F (-0.5°C)
17 t < -9.0°F (-5°C) t ≥ 0°F (0°C) t ≤ -9.0°F (-5°C) t ≥ -0.9°F (-0.5°C)
9365748336-01_IM.indb Sec1:139365748336-01_IM.indb Sec1:13 9/16/2019 1:14:25 PM9/16/2019 1:14:25 PM
To Next Page
Loading...