York CIDH018B21S, Service Manual

Page: 162 / 186

5-32
SM-18001-rev.1
EXTERNAL INPUT/OUTPUT AND FUNCTION SETTING
(64) Cooling Lower Limit for Setting Temperature (FC)
This function is utilized to limit the lowest setting temperature for FAN/COOL/DRY operations.
When this function is valid, it provides the appropriate cooling operation and energy saving.
The setting conditions and the minimum setting temperature for cooling are as follows:
<Example>
(65) Heating Upper Limit for Setting Temperature (Fd)
This function is utilized to limit the highest setting temperature for HEAT operation.
When this function is valid, it provides the appropriate heating operation and energy saving.
The setting conditions and the heating upper limit for the setting temperature are as follows:
<Example>
Setting Condition Details
Minimum Setting Temperature
(FAN/COOL/DRY) *
00 Standard Value 66
o
F (19
o
C)
01 Lower Limit +2
o
F (Lower Limit +1
o
C) 68
o
F (20
o
C)
02 Lower Limit +4
o
F (Lower Limit +2
o
C) 70
o
F (21
o
C)
03 Lower Limit +6
o
F (Lower Limit +3
o
C) 72
o
F (22
o
C)
04 Lower Limit +8
o
F (Lower Limit +4
o
C) 74
o
F (23
o
C)
05 Lower Limit +10 o F (Lower Limit +5 o C) 76 o F (24 o C)
06 Lower Limit +11
o
F (Lower Limit +6
o
C) 77
o
F (25
o
C)
07 Lower Limit +12
o
F (Lower Limit +7
o
C) 78
o
F (26
o
C)
08 Lower Limit +14
o
F (Lower Limit +8
o
C) 80
o
F (27
o
C)
09 Lower Limit +16 o F (Lower Limit +9 o C) 82 o F (28 o C)
10 Lower Limit +18
o
F (Lower Limit +10
o
C) 84
o
F (29
o
C)
* In case of Standard Unit
Setting Condition Details
Setting Temperature Upper Limit
(HEAT) *
00 Standard Value 86
o
F (30
o
C)
01 Upper Limit -2
o
F (Upper Limit -1
o
C) 84
o
F (29
o
C)
02 Upper Limit -4
o
F (Upper Limit -2
o
C) 82
o
F (28
o
C)
03 Upper Limit -6
o
F (Upper Limit -3
o
C) 80
o
F (27
o
C)
04 Upper Limit -8
o
F (Upper Limit -4
o
C) 78
o
F (26
o
C)
05 Upper Limit -9 o F (Upper Limit -5 o C) 77 o F (25 o C)
06 Upper Limit -10
o
F (Upper Limit -6
o
C) 76
o
F (24
o
C)
07 Upper Limit -12
o
F (Upper Limit -7
o
C) 74
o
F (23
o
C)
08 Upper Limit -14
o
F (Upper Limit -8
o
C) 72
o
F (22
o
C)
09 Upper Limit -16 o F (Upper Limit -9 o C) 70 o F (21 o C)
10 Upper Limit -18
o
F (Upper Limit -10
o
C) 68
o
F (20
o
C)
11 Upper Limit -20
o
F (Upper Limit -11
o
C) 66
o
F (19
o
C)
12 Upper Limit -22
o
F (Upper Limit -12
o
C) 64
o
F (18
o
C)
* In case of Standard Unit
Factory-Setting: "00"
(Lower Limit 66+0=66
o
F (19+0=19
o
C))
Setting Condition: "06"
(Lower Limit 66+11=77
o
F (19+6=25
o
C))
66
o
F
(19
o
C)
86
o
F
(30
o
C)
86
o
F
(30
o
C)
77
o
F
(25
o
C)
Temperature Setting: Available
Setting Temperature at Wired Controller
Temperature Setting
: Not Available
Temperature Setting
: Available
Factory-Setting: "00"
(Upper Limit 86-0=86
o
F (30-0=30
o
C))
Setting Condition: "09"
(Upper Limit 86-16=70
o
F (30-9=21
o
C))
64
o
F
(18
o
C)
86
o
F
(30
o
C)
64
o
F
(18
o
C)
70
o
F
(21
o
C)
Setting Temperature at Wired Controller
Temperature Setting: Available
Temperature Setting
: Not Available
Temperature Setting
: Available