Installation manual
36
EKHBH/X030BA
Indoor unit for air to water heat pump system
4PW62568-1 – 07.2010
8
Domestic water heating mode timer
00
Minimum running time
5
0~20
1
min
01
Maximum running time
30
5~60
5
min
02
Anti-recycling time
3
0~10
0.5
hour
03
Booster heater delay time
50
20~95
5
min
04
Additional running time at [4-02]/[F-01]
95
0~95
5
min
9
Cooling and heating set point ranges
00
Heating set point upper limit
131
(55)
98.6~131
(37~55)
1.8
(1)
°F
(°C)
01
Heating set point lower limit
77
(25)
59~98.6
(15~37)
1.8
(1)
°F
(°C)
02
Cooling set point upper limit
71.6
(22)
64.4~71.6
(18~22)
1.8
(1)
°F
(°C)
03
Cooling set point lower limit
41
(5)
41~64.4
(5~18)
1.8
(1)
°F
(°C)
04
Overshoot setting
(a)
1.8
(1)
1.8~7.2
(1~4)
1.8
(1)
°F
(°C)
C
Setup on EKRP1HB digital I/O PCB
00
Solar priority mode setting
0
0/1
1
—
01
Alarm output logic
0
0/1
—
—
02
Bivalent operation status
0
0/1
—
—
03
Bivalent ON temperature
32
(0)
–13~77
(–25~25)
1.8
(1)
°F
(°C)
04
Bivalent hysteresis
5.4
(3)
3.6~18
(2~10)
1.8
(1)
°F
(°C)
D
Benefit kWh rate power supply/local shift value weather dependent
00
Switching off heaters
0
0/1/2/3
—
—
01
Unit connection to benefit kWh rate power supply
0 (OFF)
0/1/2
—
—
02
Not applicable. Do not change the default value.
0
—
—
—
03
Local shift value weather dependent
0
0/1/2/3/4
—
—
E
Unit information readout
00
Software version
Read
only
—
—
—
01
EEPROM version
Read
only
—
—
—
02
Unit model identification
Read
only
—
—
—
03
Liquid refrigerant temperature
Read
only
—
—
°F
(°C)
04
Inlet water temperature
Read
only
—
—
°F
(°C)
F
Option setup
00
Pump operation
0
0/1
—
—
01
Space cooling permission temperature
68
(20)
50~95
(10~35)
1.8
(1)
°F
(°C)
02
Bottom plate heater ON temperature
37.4
(3)
37.4~50
(3~10)
1.8
(1)
°F
(°C)
03
Bottom plate heater hysteresis
3.6
(2)
3.6~9
(2~5)
1.8
(1)
°F
(°C)
04
Functionality of X14A.
Do not change the default value.
1
0/1
—
—
(a) Only possible to modify the first 3 minutes after power ON.
First
code
Second
code
Setting name
Installer setting at variance with default value
Default
value
Range
Step
Unit
Date
Value
Date
Value
4PW62568-1.book Page 36 Wednesday, June 30, 2010 12:02 PM
Summary of Contents for EKHBH030BA
Page 135: ...NOTES NOTES ...