Heat recovery unit with cooling circuit -
RCF
-
0208-6180549-rev. 02
21
GB
Controls manual
Par.
Description
Value
Limits
Unit
Fast Values
Pa H09
Pressure bottom scale value
300
0-350
kPa*10
300
Pa H10
Polarity ID1 HP (Active if open)
1
0 ÷1
Flag
1
Pa H11
Polarity ID2 LP (Active if open)
1
0 ÷1
Flag
1
Pa H12
Polarity ID3 Fan TH (Active if open)
1
0 ÷1
Flag
1
Pa H13
Polarity ID4 Remote OFF (Active if open)
1
0 ÷1
Flag
1
Pa H14
Polarity ID5 Summer Winter (if H27=1 -Open= WINTER - Close=SUMMER)
1
0 ÷1
Flag
1
Pa H15
Polarity AI1
0
0 ÷1
Flag
0
Pa H16
Polarity AI2
0
0 ÷1
Flag
0
Pa H17
Polarity AI4
0
0 ÷1
Flag
0
Pa H18
Configuration ID3 Fan TH
0
0 ÷7
Num
1
Pa H19
Configuration ID4 Remote ON/OFF
1
0 ÷7
Num
4
Pa H20
Configuration ID5 Summer Winter
4
0 ÷7
Num
3
Pa H21
Configuration AI4 (NOT USED if digital input)
0
0 ÷7
Num
2
Pa H22
Configuration relay 2 Post Ventilation
0
0 ÷1
Num
1
Pa H23
Configuration relay 3 Reversing Valve
0
0 ÷2
Num
0
Pa H24
Configuration relay 4 Integration
0
0 ÷2
Num
0
Pa H25
Configuration analogue output Freecooling
4
0 ÷2
Num
3
Pa H26
Configuration of serial protocol
0
0 ÷1
Num
1
Pa H27
Selection of operating mode H27=1 remote SUMMER WINTER
3
0 ÷3
Num
0
Pa H28
Presence of heat pump
1
0 ÷1
Flag
1
Pa H29
Heating mode set point
18
0 ÷255
°C
20
Pa H30
Mode selection differential
85
0 ÷25.5
°C
0,7
Pa H31
Enables dynamic set point
1
0 ÷1
Flag
0
Pa H32
Dynamic set point off set in cooling mode
50
-12.7 ÷12.7
°C
1,0
Pa H33
Dynamic set point off set in heating mode
0
-12.7 ÷12.7
°C
1,0
Pa H34
Outdoor temperature dynamic set point in cooling mode
190
0 ÷255
°C
4
Pa H35
Outdoor temperature dynamic set point in heating mode
0
0 ÷255
°C
8
Pa H36
Outdoor temperature dynamic set point differential in cooling mode
200
-25.5 ÷25.5
°C
5,0
Pa H37
Outdoor temperature dynamic set point differential in heating mode
0
-25.5 ÷25.5
°C
5,0
Pa H38
Reversing valve polarity
0
0 ÷1
Flag
0
Pa H39
Offset AI1
0
-12.7 ÷12.7
°C
0,0
Pa H40
Offset AI2
0
-12.7 ÷12.7
°C
0
Pa H41
Offset AI3
0
-127 ÷127
°C/10-kPa*10
0
Pa H42
Offset AI4
0
-12.7 ÷12.7
°C
0
Pa H43
Mains frequency
0
0 ÷1
Flag
0
Pa H44
Family serial address
0
0 ÷14
Num.
0
Pa H45
Devide serial address
0
0 ÷14
Num.
0
Pa H46
User password
0
0 ÷255
Num.
0
Pa H47
Copy card write password
1
0 ÷255
Num.
1
Pa H48
Number of compressors per circuit
1
1 ÷2
Num.
1
Pa H49
Enables pressure/temperature based operating
3
0÷2
Num.
2
Pa H50
Compressor start-up sequence
1
0÷1
Num.
0
Pa H51
Compressor 2 or capacity step polarity
0
0÷1
Num.
0
Pa H52
Selection of degrees °C or °F
0
0÷1
Num.
0
Pa H53
Display of air/air machine SET POINT
0
0÷1
Num.
0
Pa H54
Customer code 1
0
0÷999
Num.
0
Pa H55
Customer code 2
0
0÷999
Num.
0
Pa H56
Polarity of alarm relay
1
0÷1
Flag
0
Pa H57
Enables alarm relay in off position
0
0÷1
Flag
1
Pa H58
Enables changeover from keyboard in hysteresis of analogue changeover
0
0 ÷1
Flag
0
Summary of Contents for RCF Series
Page 2: ......
Page 26: ...NOTES...
