ELE
CTRIC
AL W
ORK
Electrical wiring work
38
English
No.
Name
Signal
Function
Contact On
(Short)
Contact Off
(Open)
Signal
recognition
Setting
unit
C-T/B
17-18
Set temperature/
room
temperature
sensor
Analog
current
Recognize water outlet set
temperature by external input
(4 ~ 20 mA)
Note1)
Recognize value of room temperature
sensor (4 ~ 20 mA) when standard for
water law is room temperautre
Note2)
-
-
Current input
Main unit
of group
Note8)
19-20
External
water outlet
temperature
Analog
current
Recognize external water outlet
temperature by external temperature
sensor (4 ~ 20 mA)
Note3)
-
-
Current input
Main unit
of group
Note8)
ŷ
Usual input: Operate by current status of contact
Instant input: Operate when contact signal changes from OFF to ON / from ON to OFF
Note1)
Value of water outlet set temperature = 5.625 x Current - 32.5
Heat (Hot water) mode recognizes minimum 25 °C and maximum 55 °C
Cool (Cool storage) mode recognizes minimum 5 °C and maximum 25 °C (Minimum -10 °C when using low
temperature function)
Current (mA)
4
6
8
10
12
14
16
18
20
Temperature (°C)
-10.00
1.25
12.50
23.75
35.00
46.25
57.50
68.75
80.00
Note2)
Room temperature = 6.25 x Current - 75
Current (mA)
4
6
8
10
12
14
16
18
20
Temperature (°C)
-50.00
-37.50
-25.00
-12.50
0.00
12.50
25.00
37.50
50.00
Note3)
If operation pattern is not standard control, control standard temperautre depends on external water outlet
temperature sensor. External water outlet temperautre sensor should be installed where can represent the
temperature of water pipe system.
Water outlet temperature = 6.25 x current -55
Current (mA)
4
6
8
10
12
14
16
18
20
Temperature (°C)
-30.00
-17.50
-5.00
7.50
20.00
32.50
45.00
57.50
70.00
Note4)
Operates when input method for quiet function is set as external contact
- If the contact is short, quiet function operates in Cool/Heat mode.
- Quiet function by Module Control operates in Cool mode and night time.
Note5)
Operates when input method for demand function is set as external contact
Note6)
Operates when input method for forced fan function is set as external contact
Note7)
Operates when input method for water law function is set as external contact
Note8)
Main unit of module when group is not available
Summary of Contents for AG042KSVANH
Page 113: ...MAINTENANCE 113 English Memo ...
