Fujitsu ACUH09LUAS1 Service Manual page 152

16) 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,
refer to "External heater output" in Chapter 0-1. "Details of function" on page 1.
Function number
67
17) Standby time for auxiliary equipment operation
Sets the standby time until the auxiliary equipment operation starts during primary equipment opera-
tion.
For details, refer to Chapter 0-1. "Details of function" on page 1.
Function number
71
18) 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.
Function number
72
19) Emergency heat
Enables or disables emergency heat input.
Function number
73
NOTE: →hen this function is used, IR receiver unit is necessary.
1-2. Function settings by using remote controller
Setting value
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
Setting value
00
01
02
•
•
•
98
99
Setting value
00
01
Setting value
00
01
- (05-8) -
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)
Setting description
Disable
1 minute
2 minutes
•
•
•
98 minutes
99 minutes
Setting description
Disable
Enable
Setting description
Disable
Enable
Factory setting
♦
Factory setting
♦
Factory setting
♦
Factory setting
♦
1. Function settings