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Field Setting
ESIE09-08A
98
Test Operation
[2] Automatic setback function
Setback function provides the possibility to lower the room temperature. The setback function can for
instance be activated during the night because the temperature demands during night and day are not the
same.
Notes :
1. By default the setback function is enabled, if it’s not needed, it should be disabled.
2. The setback function can be combined with the automatic weather dependent set point operation.
3. Setback function is an automatic daily scheduled function.
4. It is advised to set the start time of automatic storage during night [1-01] on the moment that the
setback function starts [2-01].
[2-00]
Status: defines whether the setback function is turned ON (1) or OFF (0)
[2-01]
Start time: time at which setback is started
[2-02]
Stop time: time at which setback is stopped
* Setback operation for room temperature control
* Setback operation for leaving water control
Notes :
1. In setback operation for room temperature control, immediately a setback temperature is set.
2. In setback operation for leaving water control, a shift down value is chosen. This value should be
lowered from the normal set point.
First
code
Second
code
Setting name
Default
value
Range
Step
Unit
2
Automatic setback function
00
Status: setback operation
1 (ON)
0/1
—
—
01
Setback operation start time
23:00
0:00~23:00
1:00
hour
02
Setback operation stop time
5:00
0:00~23:00
1:00
hour
A
Normal room temperature set point
t
Time
T
Temperature
[5-03]
Room setback temperature (actual temperature)
A
Normal leaving water temperature set point
B
Leaving water setback temperature
t
Time
T
Temperature
[5-02]
Leaving water setback value (shift value)
[2-01]
[2-02]
A
T
t
21
°
C
[5-03] 18
°
C
[2-01]
[2-02]
B
A
T
t
65
°
C
60
°
C
5
°
C [5-02]
Summary of Contents for ALTHERMA HT EKBUHAA6 V3
Page 2: ......
Page 7: ...ESIE09 08A Table of Contents v 1 3 Service Tools 283 Index i Drawings Flow Charts iii ...
Page 16: ...Model Names of Indoor Outdoor Units Tanks ESIE09 08A 4 General Information ...
Page 28: ...Refrigerant Circuit ESIE09 08A 16 Refrigerant Circuit EKHBRD 011 014 016 AB AC V1 Y1 ...
Page 40: ...Functional Parts Layout ESIE09 08A 28 Refrigerant Circuit ...
Page 63: ...ESIE09 08A PCB Layout for EKHBRD 011 014 016 AA AB AC V1 Y1 Refrigerant Circuit 51 ...
Page 64: ...PCB Layout for EKHBRD 011 014 016 AA AB AC V1 Y1 ESIE09 08A 52 Refrigerant Circuit ...
Page 125: ...ESIE09 08A Field Setting Test Operation 113 ...
Page 232: ...Troubleshooting by Indication on the Remote Controller ESIE09 08A 222 Troubleshooting ...
Page 237: ...ESIE09 08A Piping Diagrams Appendix 227 EKHBRD 011 014 016 AB AC V1 Y1 ...
Page 250: ...Wiring Diagrams ESIE09 08A 240 Appendix EKHBRD 011 014 016 AB AC V1 ...
Page 251: ...ESIE09 08A Wiring Diagrams Appendix 241 ...
Page 256: ...Wiring Diagrams ESIE09 08A 246 Appendix EKHBRD 011 014 016 AB AC Y1 ...
Page 257: ...ESIE09 08A Wiring Diagrams Appendix 247 ...
Page 260: ...Wiring Diagrams ESIE09 08A 250 Appendix ...