Installation manual
24
RKHBH/X008AA
Indoor unit for air to water heat pump system
4PW50203-1A
C
Alarm output logic of EKRP1HB
00
Not applicable. Do not change the default value!
0
—
—
—
01
Output logic of the EKRP1HB remote alarm
input/output PCB
0
0/1
—
—
D
Benefit kWh rate power supply
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
—
—
—
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
—
—
°C
04
Inlet water temperature
Read
only
—
—
°C
First
code
Second
code
Setting name
Installer setting at variance with default value
Default
value
Range
Step
Unit
Date
Value
Date
Value
1D_IM_4PW50203-1A.book Page 24 Thursday, January 29, 2009 10:51 AM