En-12
Function
Function
number
Setting number Default Details
Operating
temperature
switching
of external
heaters
62
00 Setting 0
• Sets the temperature condi-
tions when the external heater
is ON.
• For the temperature conditions,
see "Temperature conditions
when the external heater is
ON". For a more detailed
explanation, 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
Auto mode
type (*3)
68
00
Single setpoint
auto mode
(traditional)
Switch the setting method of
auto mode to single or dual
(cooling/heating).
For heat pump systems, it is
necessary to set the master
indoor unit (by wired remote
controller).
01
Dual setpoint
auto mode
Deadband
value (*3)
69
00 0°F (0°C)
Choose the minimum tempera-
ture between cooling and heat-
ing settings (deadband) for Dual
setpoint auto mode (set in No.
68).
01 1°F (0.5°C)
02 2°F (1.0°C)
03 3°F (1.5°C)
04 4°F (2.0°C)
05 5°F (2.5°C)
06 6°F (3.0°C)
07 7°F (3.5°C)
08 8°F (4.0°C)
09 9°F (4.5°C)
(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
Heat pump
backup set-
ting
72
00
Disable
Enables or disables the heat
pump backup instruction from
the outdoor unit.
This function will be usable
provided that the corresponding
outdoor unit is connected.
01
Enable
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. (*4)
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: Function number 68 and 69 will be usable provided that the corresponding operating
device is connected.
*4: 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)
9371022659-02_L3.indb Sec1:129371022659-02_L3.indb Sec1:12 9/24/2019 11:10:56 AM9/24/2019 11:10:56 AM
To Next Page
Loading...
