Fujitsu 9384203007-04 Manuel D'installation page 16

Temperature conditions when the external heater is ON/OFF
Temperature (t) = Room temperature - set temperatur
00
ON
00 t < -5.4°F (-3°C) t ≥ -1.8°F (-1°C)
01 t < -3.6°F (-2°C) t ≥ -1.8°F (-1°C)
02 t < -3.6°F (-2°C) t ≥ -1.8°F (-1°C)
03 t < -5.4°F (-3°C) t ≥ -1.8°F (-1°C)
04 t < -7.2°F (-4°C) t ≥ -1.8°F (-1°C)
05 t < -9.0°F (-5°C) t ≥ -1.8°F (-1°C)
06 t < -5.4°F (-3°C) t ≥ -0.9°F (-0.5°C) t ≤ -0.9°F (-0.5°C)
07 t < -3.6°F (-2°C) t ≥ -0.9°F (-0.5°C)
08 t < -3.6°F (-2°C) t ≥ -0.9°F (-0.5°C)
09 t < -5.4°F (-3°C) t ≥ -0.9°F (-0.5°C)
10 t < -7.2°F (-4°C) t ≥ -0.9°F (-0.5°C)
11 t < -9.0°F (-5°C) t ≥ -0.9°F (-0.5°C)
12 t < -5.4°F (-3°C) t ≥ 0°F (0°C)
13 t < -3.6°F (-2°C) t ≥ 0°F (0°C)
14 t < -3.6°F (-2°C) t ≥ 0°F (0°C)
15 t < -5.4°F (-3°C) t ≥ 0°F (0°C)
16 t < -7.2°F (-4°C) t ≥ 0°F (0°C)
17 t < -9.0°F (-5°C) t ≥ 0°F (0°C)
■ Outdoor temperature zone boundary temperature A
Setting required if changing of the outdoor temperature setting for heat pump prohibition
zone is required when auxiliary heater control by outdoor temperature 1 and 2 are per-
formed on the indoor unit.
For details of the control method, see the Design & Technical Manual.
Setting
Function Number
Value
00
01
02
03
66 04
05
06
07
08
■ Outdoor temperature zone boundary temperature B
Setting required if changing of the outdoor temperature setting for heat pump only zone
is required when auxiliary heater control by outdoor temperature 1 is performed on the
indoor unit.
For details of the control method, see the Design & Technical Manual.
Setting
Function Number
Value
00
01
02
03
04
05
06
07
67
08
09
10
11
12
13
14
15
En-16
9384203007-04.indb 16 9384203007-04.indb 16
Set value of function: 61
01 to 09
OFF ON OFF
t ≤ -0.9°F (-0.5°C) t ≥ +0.9°F (+0.5°C)
t ≤ -1.8°F (-1°C) t ≥ +0.9°F (+0.5°C)
t ≤ -3.6°F (-2°C) t ≥ +0.9°F (+0.5°C)
t ≤ -5.4°F (-3°C) t ≥ +0.9°F (+0.5°C)
t ≤ -7.2°F (-4°C) t ≥ +0.9°F (+0.5°C)
t ≤ -9.0°F (-5°C) t t ≥ +0.9°F (+0.5°C)
t ≥ 0°F (0°C)
t ≤ -1.8°F (-1°C) t ≥ 0°F (0°C)
t ≤ -3.6°F (-2°C) t ≥ 0°F (0°C)
t ≤ -5.4°F (-3°C) t ≥ 0°F (0°C)
t ≤ -7.2°F (-4°C) t ≥ 0°F (0°C)
t ≤ -9.0°F (-5°C) t ≥ 0°F (0°C)
t ≤ -0.9°F (-0.5°C) t ≥ -0.9°F (-0.5°C)
t ≤ -1.8°F (-1°C) t ≥ -0.9°F (-0.5°C)
t ≤ -3.6°F (-2°C) t ≥ -0.9°F (-0.5°C)
t ≤ -5.4°F (-3°C) t ≥ -0.9°F (-0.5°C)
t ≤ -7.2°F (-4°C) t ≥ -0.9°F (-0.5°C)
t ≤ -9.0°F (-5°C) t ≥ -0.9°F (-0.5°C)
(♦... Factory setting)
Setting Description
-4.0 °F (-20 °C)
-0.4 °F (-18 °C)
3.2 °F (-16 °C)
6.8 °F (-14 °C)
10.4 °F (-12 °C)
14.0°F (-10 °C)
17.6 °F (-8 °C)
21.2 °F (-6 °C)
24.8 °F (-4 °C)
(♦... Factory setting)
Setting Description
42.8 °F (6 °C)
14.0 °F (-10 °C)
17.6 °F (-8 °C)
21.2 °F (-6 °C)
24.8 °F (-4 °C)
28.4°F (-2 °C)
32.0 °F (0 °C)
35.6 °F (2 °C)
39.2 °F (4 °C)
42.8 °F (6 °C)
46.4 °F (8 °C)
50.0 °F (10 °C)
53.6 °F (12 °C)
57.2 °F (14 °C)
60.8 °F (16 °C)
64.4 °F (18 °C)
■ Standby time for auxiliary equipment operation
Sets the standby time until the auxiliary equipment operation starts during primary equip-
ment operation.
Setting
Function Number
Value
00
01
02
71
⁞
98
99
■ Heat pump backup setting
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.
Setting
Function Number
Value
00
72
01
■ Emergency heat
Enables or disable of emergency heat input.
Setting
Function Number
Value
00
73
01
■ Fan delay time
Sets the fan delay time when the heater is turned off .
Setting
Function Number
Value
♦
00
01
74
02
03
■ External heater use in defrosting
Enables or disables the external heater use in defrosting.
When using function, inappropriate heater selection may cause cold air in defrosting.
Setting
Function Number
Value
00
75
01
■ Airflow adjustment for operation mode
Strong or weak airfl ow can be set by ±10%.
Since the airfl ow volume by motor has the upper limit and lower limit, up-down adjustment
may not be performed depending on the models or settings even if this setting is
performed.
♦
Setting
Function Number
Value
00
01
02
03
92 04
05
06
07
08
(♦... Factory setting)
Setting Description
Disable
1 minutes
2 minutes
⁞
98 minutes
99 minutes
(♦... Factory setting)
Setting Description
Disable
Enable
(♦... Factory setting)
Setting Description
Disable
Enable
(♦... Factory setting)
Setting Description
1 minutes
50 seconds
40 seconds
30 seconds
(♦... Factory setting)
Setting Description
Disable
Enable
(♦... Factory setting)
Setting Description
Cooling setting Heating setting
Standard (no change) Standard (no change) ♦
Standard (no change) +10% up
Standard (no change) -10% down
+10% up Standard (no change)
+10% up +10% up
+10% up -10% down
-10% down Standard (no change)
-10% down +10% up
-10% down -10% down
♦
♦
♦
♦
♦
2020/12/04 12:44:49 2020/12/04 12:44:49